tag:blogger.com,1999:blog-75984133210991395372024-03-21T14:57:01.978-07:00Pounding the PavementAnonymoushttp://www.blogger.com/profile/12848556423984113855noreply@blogger.comBlogger41125tag:blogger.com,1999:blog-7598413321099139537.post-25447392841447449312016-12-11T12:01:00.003-08:002016-12-11T12:01:38.285-08:00Time to get to work.Hello World,<br />
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Since my last post I have earned my medical degree, gotten married, and completed one and a half years of my residency training.<br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjSQMETZRXxZbrPqshBAgatixyp1JYGh13Sjcdminz5BqCqx3ApmdJl7QbD3tt4KbSqD_mBEe9RYMNCzOlvHRFMAE95QyfiZXOA5kkhVQVNr2av6SCYk7PlxQPTeoUlYP0cMMBNctRax8nn/s1600/medical+degree.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em; text-align: center;"><img border="0" height="212" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjSQMETZRXxZbrPqshBAgatixyp1JYGh13Sjcdminz5BqCqx3ApmdJl7QbD3tt4KbSqD_mBEe9RYMNCzOlvHRFMAE95QyfiZXOA5kkhVQVNr2av6SCYk7PlxQPTeoUlYP0cMMBNctRax8nn/s320/medical+degree.jpg" width="320" /></a><br />
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I am not writing to talk about myself or my running. Instead I am here to communicate with people who have supported me in the past.<br />
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What is making me need to connect is how moved I am by everything which is occurring politically in my country. I know there are already too many people talking. However, I need to start talking because I want to make my country the best that it can be. This is my country where I have been able to achieve absolutely incredible things. I do not care if it is the best or the worst country in the world. It is my democracy, my republic, and it has given me so many opportunities and now I am a doctor who gets to play soccer with men, go kayaking on whitewater, run outside in a sports bra, and so much more freedom. I passionately love my country.<br />
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Now I believe in many things especially keeping my mouth shut and listening. Sometimes I speak too soon and don't hear what other people have to say. Sometimes I jump to conclusions. Sometimes we all must act even though we don't have all the information and that means we act incorrectly. That's what I love about science and medicine. We are taught that 50% of what we learn in medical school will be wrong in the future. We just don't yet know which 50%.<br />
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I still must treat my patient to the best of my ability with the information at hand and many hours of studying and learning. I want to speak out because we should treat policy the same way as we treat patients. We should know that all information is incomplete. We are acting and deciding based on a lot of assumptions and things yet to be tested. Any policy could be correct or incorrect. We have to use the information at hand and we need to shut our mouths and watch and listen for the evidence to tell us what is and isn't working.<br />
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So what are the metrics by which we can gauge how the country is doing and who gives us those metrics? That is something which is varying too much. We don't have adequate reliable, unbiased sources and we talk without listening. As a doctor we are taught to not interrupt the patient. However, people are either interrupting one another and yelling or going off on a forceful, uninterrupted diatribe. These methods of gathering and evaluating information don't lead to understanding.<br />
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I have opinions and beliefs. One of these which is very controversial is gun control. Oh, just the method of phrasing the issue is enough to raise anger. However, I was born in Washington DC at the time that it had the #1 murder rate in the country. My step-grandfather while suffering from PTSD (an army war veteran) shot himself in the middle of an argument in the garage. I am privy to a different history than people who want 100% access to guns. I am willing to listen. I don't know the best answer to ensuring a republic free from big brother where people go hunting and provide for themselves. I have read about China and Russia and I am so very happy to not be a communist nation with someone controlling me. I feel so passionately about not depriving people of freedom that I am willing to engage in conversation and hear other people speak. I want people to speak, I want people to... without condemning and attacking me... tell me what they care about and why they care about it. I have a different background than many Americans. I want to understand. I love my nation and I want people to thrive. How do we do that? That is the dialogue I wish to hear.<br />
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I like passion and I am proud to be part of a nation where people are passionate and strong like me. We can't let our passion destroy us and make us superficial enemies. Our anger is tearing us apart rather than motivating us to create a better America. Anger is a strong force, a good force, but right now it is not helping us achieve our best. If I weren't angry I would have never been as good an athlete as I have been and I would have never been motivated to achieve all I have achieved. I believe in justice and truth. It is time to work to make this country even better. This country can always be better and I think that each decade can bring more justice and less corruption than the last. I will fight for truth and goodness in my country.<br />
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I am going to put my anger to use to work to make this country better, safer, and have better opportunities for more people. We will use knowledge to improve this country. Time to make America the best it can be. Time to get to work. Anonymoushttp://www.blogger.com/profile/12848556423984113855noreply@blogger.com0tag:blogger.com,1999:blog-7598413321099139537.post-73003581093450598752014-10-29T17:06:00.000-07:002014-10-29T17:06:11.067-07:002-wheeled vehicle accidents--Forensic EngineeringI am currently doing a 4-week rotation in the OCME--Office of the Chief Medical Examiner. I'm learning so many cool things. However, for my many triathlete and road biking friends, I wanted to put a little post about what I have learned about motorcycle accidents from the Forensic Engineering book I am reading.<br />
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Per-mile, motorcycles have ~2.6x more accidents than cars. However, as many more people drive cars, motorcycles only account for 1.3% of all MVAs. However, motorcycle accidents cause at least 10% of all motor vehicle deaths and motorcycles have ~ 20x more fatalities per mile driven than cars.
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The greater fatalities can be explained by the fact that there is nothing but the impact of body against the ground to dissipate all of the kinetic energy from the crash (remember kinetic energy = 1/2mv^2, with m - mass & v = velocity).<br />
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The greater number of accidents, however, is not as well explained. It can be argued that there should be fewer accidents as "fewer infirm and feeble persons drive motorcycles than cars" hence "the average motorcyclist should have better reflexes and therefore react faster in accident situations"
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One example of a common accident is when a car is making a left turn into a driveway or a cross street and hits a motorcyclist heading straight. A major factor within these accidents seems to be the perception of the motorcyclist by the driver-who doesn't see the motorcyclist or only sees the motorcyclist when it is too late.<br />
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Perception of headlights. People can use the rate of change of angle between the two headlights to estimate the distance of the car and the speed of the car. Further there is a linear correlation between the rate of change of headlights, so it is fairly easy to estimate distance & speed.
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On a motorcycle with one headlight at night, only light intensity (how bright the light is to your eye) and change in light intensity can be used to estimate change in speed.<br />
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This is very difficult for MANY reasons<br />
* The brightness of headlights varies greatly<br />
* The aim of the headlight affects the brightness perceived by drivers<br />
* The slope of the road affects perceived brightness<br />
And the most impressive:<br />
* To estimate velocity, a driver must estimate by watching the change in intensity of a light.<br />
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Change in intensity has an exponential relationship to distance, not a linear relationship that holds for watching the angle between two headlights.<br />
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This means that to have adequate light intensity to judge distance, the motorcyclist is probably already too close to the driver to prevent an accident.</div>
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The next major point is Daylight Perception</div>
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The width of a 1975 ford mustang is 72 inches. A person with 20/20 vision can read 4-point font @12in and can recognize a 72-in wide car when the car is 1,375 feet away, which is ~1/4 mile. </div>
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The width of a motorcycle is ~20 inches. A person w/ 20/20 vision can recognize the motorcycle when it is only 573 feet away.</div>
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It is legal to drive with 20/50 vision which means that the driver will recognize a 72-in wide car at 550 feet away and a motorcycle at 229 feet away.</div>
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A driver with 20/50 starting from a stop and making a left hand turn will have adequate time to react to a car at 550 ft away as long as it is moving less or equal to 147ft/s or 100mph. However the same driver with 20/50 vision starting from a stop and making a left hand turn will have adequate time to react to a 30-in wide motorcycle at 229 feet away if the motorcycle were moving less than 61ft/s (42mph).</div>
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Typical hard braking deceleration for a motorcycle was 16ft/s/s, meaning a motorcycle needs 2.76 seconds to come to a complete stop from an initial speed of 42mph, greatly limiting the amount of time to make an evasive move from a car.</div>
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Now a more contentious point supported by engineering is that motorcycles stop more slowly than cars. This makes sense insofar as the WEIGHT of a vehicle is NOT important when calculating the conversion of kinetic energy from velocity into the energy dissipated by friction</div>
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KE = 1/2 mv^2 = weight/2g*v^2 with g being the force of gravity</div>
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Energy dissipated by friction = weight(w) x distance(d) x coefficient of friction(f)</div>
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therefore v^2 = 2g*d*f with the weight cancelling out</div>
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However, maybe braking systems, etc have developed since this book and other forensic engineering books were published.</div>
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The author of my new book leaves us with the thought that maybe as the width of a car is 2.5x greater than a motorcycle, this explains that there are 2.6 times greater motorcycle accidents than cars.</div>
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I hope that my biker friends (including cyclists) can use this knowledge to keep themselves safe from accidents! </div>
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Remember, it is difficult to impossible to judge distance and speed from a headlight. It is much more difficult to see a narrow biker than to see a wide car.</div>
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Best wishes! For more Forensic Engineering fun check out this book, my main reference for all of the above. I HIGHLY HIGHLY recommend it!!</div>
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http://www.amazon.com/Introduction-Forensic-Engineering-Library/dp/0849381029/ref=sr_1_8?ie=UTF8&qid=1414624012&sr=8-8&keywords=forensic+engineering</div>
Anonymoushttp://www.blogger.com/profile/12848556423984113855noreply@blogger.com0tag:blogger.com,1999:blog-7598413321099139537.post-29266812124212002142013-04-18T10:11:00.001-07:002013-04-18T10:21:09.080-07:00Reflection on this week Boston, Steve Arch, and an injuryThis school year has been a crazy learning time and personal development time for me. Currently I am recovering from a stress fracture... that I got when I could barely run again after months of injury! What happened is I tried to do my first long run on trails and ended up turning my ankle a few times, avulsing the fibula, a non-weight bearing bone. This means that I can barely walk down stairs without shooting pain. So I effectively have gotten to run less than 10 days since September and my knee injury when running was my #1 stress-reliever, etc, etc. I may be able to run in two more weeks, which will make it six weeks since I last tried to run and eight weeks since the fibular injury.<br />
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This weeks news has brought me to an emotional location. The boston bombing is astounding. That could have been myself and my family. It was well after the elites, so in reality it will be professional Courtney 10 years from now once I have fallen out of shape during residency and getting back into shape with my family finally able to cheer me on... as I have a good amount of family in that area. And maybe some little ones also cheering me on (as having future kids may help me be out of shape due to juggling residency/new jobs/motherhood). We are treating it as a terrorist attack because actions such as that are unacceptable and we are going to ensure safe living circumstances for our own citizens. We try to establish it for the world, but we cannot determine the fate of other countries. Then the horrible destruction in Texas. So much destruction.<br />
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The most reflective moment comes with the death of my former advisor and in many ways hero Steve Arch. He was a big, lumbering man with destroyed knees who reliably sat in his office many days of the week with a dragonfly lamp lit. He played basketball at noon every tuesday thursday and was renowned for throwing elbows. He taught me so much in our conversations. I was scared to talk science with him as he was a neuroscience genius and could make anyone feel completely stupid if he wanted. He set up seminars that were from 8-10 at night where all the students sat around, drank a beer, and talked about the latest research. That is the life. Waking up your mind as you relax the body, where learning knows no limits.<br />
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But what he taught me went so beyond the classroom. I remember one time sitting down with him and him asking me, seemingly out of nowhere "if you're going out with a group of friends to eat, where would you go?" and I thought about all the exotic food I would love to try and started to respond maybe the moroccan restaurant with belly dancers, or a thai restaurant, or... and he cut me off "No, you're going out with friends. It doesn't matter where you eat, what matters is the company." Another time I was upset about friends trying different drugs that I considered completely unacceptable (heroin, etc) and discussed that with him and during our discussion he agreed with me but also reminded me how to be more open-minded. That people's curiosity is what drives us into science and to make the greatest discoveries of all time. What we don't want to do is condemn curiosity or the vision or exploratory nature. A wonderfully contrasted point of view to the narrow one I presented (not that he condoned the use of heroin).<br />
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In many ways he embodies for me what it means to be a real man, what it means to be strong in our convictions. In those talks he taught me so much. So much about passion and perspective. The need to explore, be curious, to question and undermine our everyday assumptions, whether they be about health, science, biology, physics, people, etc, etc. I ran my first marathon while his advisee and he was proud, but recommended against doing a second because it takes so much time that could be invested in something else (I also took carpinetry lessons, joined both a flamenco and hip-hop dance troupe, and most importantly spent many many many hours in the laboratory doing mediocre work.... as science takes training and focus and i had inadequate training for good work at that point). Only after his death did I find out that he had been offered a slot to play professional football with the chicago bears that he turned down to attend graduate school. Because waking up the mind and exploring the world was in his eyes the essence of life, as was his family and love. Sports was just a small part of it all.<br />
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As I go forward I will try to remember all those things he did teach me about being strong: forceful yet kind, intimidating yet caring. He wrote poetry that he only let me see once... after I showed him some poetry about DNA replication experiments that I had written. His poetry was not meant to be shared. It was meant to help him appreciate the details and intricacies of the world around us. I am so sure that if more people got to have an adviser like Steve Arch in their lives that the world would be a much better, interesting, and functional place. I know that if I had kept in better touch with him I probably would have made much better decisions about my daily life and choices and time devotion. He told me that to become what I want to become I need to be reliable and predictable. This is one of the hardest traits for me to develop... what something shiny? Yes I do want to go look at it... oh I had an appointment? Yet being predictable is one of the key traits of being a doctor or a teacher. People need to depend on me to take their call and be in my office.<br />
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This has been a week of tears and studying and not running. Usually I would process the meaning of all this while running. But I cannot. So I will clean my house, push my vacuum, do some lunges, and think about how fortunate I am to have the people I have. And how I can change the world so that people do not die in needless explosions. Whether it be due to a fertilizer plant or another human being. We need to be strong, curious, and explore to find better answers than the ones we have.Anonymoushttp://www.blogger.com/profile/12848556423984113855noreply@blogger.com1tag:blogger.com,1999:blog-7598413321099139537.post-90154022891854262642013-03-21T12:40:00.004-07:002013-03-21T12:45:27.049-07:00Where to call home<br />
<iframe allowfullscreen='allowfullscreen' webkitallowfullscreen='webkitallowfullscreen' mozallowfullscreen='mozallowfullscreen' width='320' height='266' src='https://www.youtube.com/embed/rGKfrgqWcv0?feature=player_embedded' frameborder='0'></iframe>On my way to the river on Tuesday this song was playing and I sang it to myself as I went into and out of the wave, playing... I realize this song is about men and women, but for me it is about going home. When I left Montana I gave up the place I love and I had decided to call home. I left the first place I have ever truly been able to call home, where I came to fit in, despite being hyperactive and just wanting to play in the mountains, to come to dc.<br />
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The hardest decision was to not go back after my mom died. I had always dreamed of being a doctor and with my mom I found that I was truly talented. I had applied soon after coming home and gotten accepted first try. There are no medical schools in Montana, but there are in Virginia and I was just a couple of months from officialy becoming a Montana state resident. So I could still get Va in-state tuition. The timing was perfect. But I still had the option of returning to my program where I was happy.<br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgVe8bXfUcvFKW28eDJ3pk9yRrckdOx8kOXGp2LQugFZRG4O90sDc0Jt_ZydMtKzsK1NpFUsVseXUNNmOcCVrcQapnynFIxpkKUg6ntvbKckfmZpw0_lonRjNf4-_BByfhEbM4D8yuGwozJ/s1600/155761_520457541848_2021665_n.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" height="175" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgVe8bXfUcvFKW28eDJ3pk9yRrckdOx8kOXGp2LQugFZRG4O90sDc0Jt_ZydMtKzsK1NpFUsVseXUNNmOcCVrcQapnynFIxpkKUg6ntvbKckfmZpw0_lonRjNf4-_BByfhEbM4D8yuGwozJ/s200/155761_520457541848_2021665_n.jpg" width="200" /></a>When I made the decision to leave everyone told me "the mountains will always be here, but your mom won't be." But then after I had been here for a few months and went back to visit my coworkers started to encourage me to go back. "your face just lights up whenever you talk about it." Apparently the only time I really shone was when I talked about going home.<br />
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I took my first kayaking lesson the first weekend I was in DC. Kayaking was my consolation prize for giving up my home to care for my dying mother. One day while waiting outside Duke's cancer institute in a meditation garden before going in to meet with a doctor about her case I made a promise. That while she was alive I would do everything to save her. And when she died I would do everything in my power to help others in her honor. But did this really mean that I still couldn't go home? When will it be time to go back home?<br />
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<iframe allowfullscreen='allowfullscreen' webkitallowfullscreen='webkitallowfullscreen' mozallowfullscreen='mozallowfullscreen' width='320' height='266' src='https://www.youtube.com/embed/VjVlbK7OOrc?feature=player_embedded' frameborder='0'></iframe>Now this spring break vacation my dad had surgery. It is his seventh on his left eye to attempt to recover his vision as he has hereditary glaucoma. It seems that the pressure is up in his right eye and he may need to operate on that soon, his only seeing eye, or else both eyes may go.<br />
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I would have loved to go home to Montana and gone skiing and seen my friends and have been in the mountains. But I made my decision to be here and put my family first. Only two and a half more years and then I will hopefully be able to move closer to where I feel most at home. It is crazy how different my life is based on that one decision. All the people I have met and all the things I have done. I would never have won a running race or even known I could be pretty good at running. I wouldn't know how to roll a kayak, much less have worked on flipping it around. I would not be in medical school and never known that I have "world class empathy" and can be "a great doctor" as I was told recently following an exam in my practical application class. And most importantly, I wouldn't have gotten this time with my family. And so I listen to my songs as I play around in the waves for a few hours and reassure myself that the mountains and rivers will still be there when I get back.<br />
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<br />Anonymoushttp://www.blogger.com/profile/12848556423984113855noreply@blogger.com0tag:blogger.com,1999:blog-7598413321099139537.post-38045520455247053222013-03-07T14:30:00.001-08:002013-03-08T08:33:15.895-08:00Removing the tubeYesterday in class we had a lecture about Advanced Life Directives. This brought up a lot of painful memories for me that have made me cry a lot in the last 24 hours. I wrote the dean a letter that I copied below. I have not re-read it because it would be too difficult, so I am sorry for the spelling errors, etc. Today I went for a run and smiled the whole time. This is a good thing to process, but very difficult and will take a long time.<br />
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<span style="font-family: Tahoma; font-size: 13px;">Hi Dr. Babineau,</span><br />
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Yesterday's lecture brought up a lot of issues for me and another student suggested I briefly talk to you about it. I took responsibility for my mom's life and she took chemo for me. In the process of me giving up my previous graduate education and moving back home to be with her I guess I proved myself the most medically capable in my family and the one people would trust with big decisions. I should back up. Before I was born my mom had a dog, Zorba, who was a little terrier or poodle, or something small. It hated my dad because my mom belonged to Zorba. When my mom had to put Zorba to sleep she saw that my dad couldn't handle the decision. So she had advanced directives put into writing that said if after two days on life support she had no hope of recovering to her previous functioning level (i.e. she didn't want to live with depleted mental abilities) she wanted the breathing tube removed. She put her sisters in charge of her breathing tube because she saw how difficult and painful that decision was for my dad, even if it was the right thing to do.</div>
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My entire life my mom made us firmly aware of these advanced directives. Especially aware after my sister's friend in middle school was hit by a car, flew 15 feet in the air, landed on her head, and was in a coma for over a year and came back going from the school's valedictorian to being mentally retarded. My mom and I visited her a lot (she learned my name and asked for me when I didn't know her before the accident and yet couldn't remember my sister's name). Caring for Lily after the accident, visiting her in the hospital then at home, was an important experience in my life and in my and my mom's relationship. One that no one else knows about, though I spent much time doing it.</div>
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Anyways, when my mom had her final seizure from her brain tumor and was intubated and brought to the hospital, she had already lost most of her capabilities, she couldn't feed herself, she couldn't name the months backwards, she was living her worst nightmare. I had asked her previously if she wanted me to be responsible for saying no to the tube and she had said yes as adamantly as she could despite being unable to say much more. It was horrible that day coming home from the hospital, she was only able to open her eyes, being paralyzed all over other than that, and seeing her blood on the floor with syringe wrappers, and slowly cleaning it up by myself. My heart completely breaking. At the hospital I had grabbed her hand and she had rubbed it with my thumb very soon after the ambulance arrived. That was the last time she ever moved her hand, showing me that she knew I loved her and I was there for her.</div>
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My family fell apart very predictably. Everyone was malfunctional. Her sisters came down and were just overwhelmed with the tragedy. My dad was extremely lost as he had been for so long. My sister and I began to have an extremely antagonistic relationship and she ended up punching me in the face when I asked her to leave as she was talking loudly on the phone while I was reading to my mother, making me bleed. My mom's eyes had kept roaming, looking for where the other voice was coming from whenever my sister started talking. For some reason, this was extremely distressing to me that I couldn't just read to my mother. I know how irrational and crazy family can get. When we have to change our lives to watch someone we love so deeply die it makes us unpredictable and antagonistic and defensive and strange.</div>
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So no longer rambling, when it came down to it my mother's sisters didn't do their job to remove my mom's tube and kept saying that it was my dad's responsibility. My dad told me he thought my mom was glaring at him every time she looked at him, incriminating him. So I went to find the advance directives to bring them to the hospital and take the responsibility off of everyone's shoulders and put the burden of making the decision to honor my mother's wishes by killing her onto my own shoulders. I know that it is letting her die, but there is something about saying I am removing her life line that feels akin to shooting a horse, it feels like a merciful killing. And I was willing to do the killing because as I took responsibility for her life, I was willing to take responsibility for her death. I left the advance directive out overnight so that people could be aware of my intentions and my family went crazy on me.</div>
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I didn't bring it in because they would have never forgiven me. Two weeks later my sister, my dad, and I all sat together as I watched the palliative care doctor persuade my dad it was time to remove the tube. My dad looked sick and his eyes bulged out of his head. He was making the decision that was the most painful and horrible decision to make and was not his to make. Unfortunately by the time we removed the tube my mom was out of status epilepticus and stabilized and lived for another month in a paralyzed-semi-comatose state. For another month she could have died at any second. We were all complete wrecks and spent most of our time with her in hospice. It was hell. I believe I made the right decision by not honoring my mother's wishes because I know she loved my father and fought to live to give him strength. Letting him have whatever modest amount of control he could have in the most nightmarish situation imaginable was what my mother would have wanted. But the amount of pain wrapped up into those memories is immense and difficult. I saw a therapist and still speak with her when I need to. But that doesn't change the painful tragedy of that experience. </div>
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One thing that I didn't say that I wanted to tell the class is that when we had that meeting to remove her breathing tube, the palliative care doctor cried with us. She felt the sheer tragedy that was previously unimaginable. She saw my dad's pain as he had to make the decision to let the love of his life die and that he could not save her, that no one could. Those tears were comforting and kept me in the moment, allowing me to acknowledge that this was a horrible situation. Otherwise I would have put up emotional walls and a whole defense system to protect myself. But this was a tragedy so great that it would make even the strongest person with strong walls break down into tears.</div>
Anonymoushttp://www.blogger.com/profile/12848556423984113855noreply@blogger.com0tag:blogger.com,1999:blog-7598413321099139537.post-73455718543282924242013-02-26T10:17:00.003-08:002013-02-26T10:17:58.123-08:00Breastfeeding I: Colostrum, Antibodies, diarrhea prevention<br />
Human milk provides protection against disease for a baby. There are many ways that it does this, much beyond what I can delineate in my non-studying time allotted. So I will start at the very beginning and then continue later.<br />
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A vaginal birth allows the baby's gut to be colonized by healthy bacteria which will deter disease by preventing the growth of unhealthy bacteria. #2 provide essential nutrients such as vitamin K. The proper colonization of the gut is why adults take probiotics, which will be another post.<br />
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The first milk secreted by the mother after birth is called colostrum because it is soooo different from 'mature' milk. It actually selectively facilitates the establishment of healthy gut bacteria <i>Lactobacillus bifidus</i> along with aiding the passage of meconium, or baby fecal matter that is still sterile from being in the mother, or not yet full of healthy bacteria.<br />
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Colostrum has less kcal than mature milk that will be secreted a few days later but has a higher amount of protein, fat soluble vitamins, and minerals. Further, it has a VERY high level of antibodies against bacteria and viruses that may be present in the birth canal.<br />
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These secreted antibodies are called IgA (immunoglobulin A) and are fascinating because the act like little pac-men for the viruses and bacteria. They are secreted by the adult gut and are specific for the topography of bacteria, viruses, etc. The immunoglobuns thus grab onto the bacteria or viruses and hold onto them preventing them from infecting you. In the adult, IgA is secreted in the nose, the salivary glands, and throughout the gut along with into the breast milk. <br />
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In the second trimester of pregnancy, the human breast fills with inflammatory cells and it is thought that it is for this purpose: to identify and greatly increase the amount of secretory IgA made against any bacteria or viruses present in the environment and therefore protect the baby. Not only that but the degree of protection against organisms causing disease is proportional to the amount of HUMAN milk the infant receives, meaning exclusive breast feeding = greater protection vs diseases that cause diarrhea, nausea, etc. It is well established in the medical community that ingested antibodies from human milk provide gastrointestinal immunity against the following digestive tract/enteric pathogens that cause diarrhea: <i>E. Coli, Salmonella typhirium, Shigella, V. Cholerae, Giardia, rotavirus, C. Diff, C jejuni. </i>Therefore the antibodies in human breast milk in combination with the nutrients that help healthy bacteria survive protect the baby against diarrhea, GI ilnesses, etc.<br />
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Further the mother secretes immune cells (lymphocytes, T-Cells) that give specific immunity for bacteria present in the environment to the baby whose immune system cannot yet make those bacteria.<br />
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Anonymoushttp://www.blogger.com/profile/12848556423984113855noreply@blogger.com1tag:blogger.com,1999:blog-7598413321099139537.post-87602869822633701582013-02-09T08:59:00.004-08:002013-02-09T09:14:31.887-08:00A Brief UpdateIt is discouraging and scary to be coming back from this injury. Strange that I say this as I have come back from two ACL reconstructions. But there the injury was fixed. This time I know I have no miniscus and a meniscal tear. It is not "fixed" and it is up to me to change my training accordingly. Also running cannot be my priority. My schooling is my priority and that takes up a lot of time and effort. There is no clear path forward.<br />
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I went for a 14 mile run on tired legs on Thursday and really died at the end; my legs felt like lead. That used to be easy and at an easy pace (~7:30). Now it is difficult to brutal. My physical therapist said on Friday that people have come back from worse and that I will be back out there. And I will try. I know I am not alone when I run, I know I have my mom and my cat (who I put to sleep when her kidneys failed the day after my mom had been hospitalized with her final seizure. She sometimes visits me in dreams. She had been abused by previous owners, so I spent a lot of time sitting with her until I was the first person with whom she connected.) But is is hard to have loved something so much and have it taken away suddenly, whether it be a mother, a cat, or running. But hopefully I can get it all back.<br />
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I know I have strength in me. But between school and being in the worst shape since my ACL reconstructions, it is scary. I'm going to keep plugging away at my schoolwork and keep going to physical therapy and hopefully soon I will be back out there racing with my friends and comrades. I won't be at the front of the pack. That isn't how the body works. I will have to take some time to earn my way back up there. Wish me luck; I need it!Anonymoushttp://www.blogger.com/profile/12848556423984113855noreply@blogger.com0tag:blogger.com,1999:blog-7598413321099139537.post-6590155695247972202013-02-04T17:26:00.000-08:002013-02-04T17:38:07.148-08:00It's okay to be a chubby runner!It was around 3 o'clock on what was a Tuesday or Wednesday afternoon when I got the call. I was fourteen and was doing nothing much after getting home from school. It was my dad's voice on the phone:<br />
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"I've got it Courtney"<br />
"What dad, what have you got?"<br />
"I've got the sport that will take you to the Olympics"<br />
[pause... I'd never thought about going to the Olympics .. didn't have any idea why I was getting this call out of the blue]<br />
"And what sport is that dad?"<br />
"Bobsledding"<br />
[another pause... thoughts of being like the guys in Cool Runnings going through my head]<br />
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"Why bobsledding?"<br />
"Because you can run fast and weigh a lot" <br />
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[pause as I get kind of excited, sounds like fun, but then I realize....]<br />
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"Dad, did you just call me fat?"<br />
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Yes that is the call that no fourteen year old girl wants to receive.... the fat call. I was chubby and kinda short. One guy who tried to date me in middle school ACTUALLY tried to flirt with me by calling me Courtney FAT-man before giving me his nike wrist band and trying to hold my hand! But I could still out-sprint most everyone in a soccer game. One time I remember hearing the parents from the other team commenting on how long my legs were... and I am 5'4" now, probably was shorter then, and weighed probably ~140lbs. So I knew didn't have long legs, I could just run faster then their daughters. And I remember telling my dad about that and wondering how fast I had to be running to create the illusion of long legs...<br />
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I think that training as a chubby athlete all my life has prevented a lot of injury. It takes a lot more muscle to run in a 140lb body than a 110lb body. Then as I dropped weight while living in Montana, I could sustain those speeds.<br />
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Now after having been injured I'm back up to ~127, which is 10-15lbs higher than my ideal racing weight. It will come back off if I keep training. But earlier today I did 5 mile repeats at a sub-6 minute pace (between 5:56 and 5:39) while weighing about 15 lbs more than most girls that can run like that.... As great as it would be to be a bobsledder, I can just stick with running for now and see how far this woman who was a happy-go-lucky Chubby girl can get in the running world :)Anonymoushttp://www.blogger.com/profile/12848556423984113855noreply@blogger.com0tag:blogger.com,1999:blog-7598413321099139537.post-21339320469907408122013-01-27T03:33:00.002-08:002013-01-27T04:13:36.239-08:00A woman's best friend5:00 In the Morning (A true story that I wrote a few years back)<br />
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My cat has decided it’s time to eat<br />
She wants a full meal not just a treat<br />
In my back her head she does shove<br />
Reminding me food is payment for love<br />
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I curl in a ball and pretend not to know<br />
She cannot wake me back to sleep I go<br />
Meow she screams as she paws my head<br />
Meow, meow: get your ass out of bed<br />
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I wipe away her paw and say:<br />
"The sun’s not up, I will not start my day”<br />
Meow she replies “there’s pink in the sky”<br />
Meow: her belly’s rumbling and time is nigh<br />
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“An ounce of patience is worth a pound of brains”<br />
Oh kitty, the truth each proverb contains<br />
Meow she responds with a tear in her eye<br />
Meow my belly cannot wait she does sigh<br />
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“I love you baby, please don’t cry<br />
But I’m not getting up till the sun’s high in the sky”<br />
Meow, she nudges me “I love you too<br />
But Meow I love food, what do you want me to do?”<br />
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Meow: just get up and put more food in my bowl”<br />
Meow, her cry wrenches my very soul<br />
I give up I say and stumble out of bed<br />
But then fall down the stairs and bump my head<br />
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Meow she nudges me, you’re still not there<br />
Meow I’m sorry, but my bowl is still bare<br />
I get up and and towards the kitchen I limp<br />
Meow she purrs: I love my wimp<br />
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Oh, and Meow: on the chicken you’d better not skimp<br />
But baby, all I own is some brine shrimp<br />
Meow I’ll survive, just give me the shrimp<br />
But baby, not too much, you’ll become a blimp<br />
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Meow: my concern is actually becoming too lean<br />
Meow: Now I don’t want to sound very mean<br />
Meow: but bow down and acknowledge what all have seen<br />
Meow: you’re a servant, now worship your queen<br />
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I found my cat a starving little tiny kitten, definitely less than a month old, in the backyard soon after moving to Portland. She desperately needed food, so I fed her, and she hung around. Within a couple of weeks she wanted to come inside, but she had fleas. Unfortunately as she was so young this meant she had to get a flea bath. This obviously was painful because while cats don't like baths in the first place, she had scratches all over her little body. She disappeared for three days after that. When she showed back up, she was with me to stay.*<br />
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The first problem was that she had a siamese howl and couldn't handle being alone in the house. She would sit in the middle of the floor and howl for the entire time I was out. My upstairs Haitian housemate who was a stay at home pothead computer programmer and said having cats in the house was against his religion seemed to not appreciate her meowing for hours on end very much. So I began bringing her everywhere, the store, to class (she would sit under my chair). After I moved if I tried to leave her at home, she would follow me to class and wait outside. She has gone camping and hiking and driven down the 101 coast with me. The scariest moment was when she jumped out of the car after just after sunset in Yellowstone when we stopped did a quick in the middle of the woods pit stop.... we could hear the wolves howling in the background. She obligingly jumped back in of her own accord, however, when I opened a can of fancy feast. In honor of that occasion her name was officially changed from "Pumpkin Purr-Bucket" to "Pumpkin Wolf-bait Purrbucket."<br />
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Being able to live somewhere that I can have my cat has dictated where I could live and whom I met for the last 10 years of my life, arguably changing my life very considerably. Now as I study and isolate myself leading up to the USMLEs, I have my cat right next to me. She meows if I sit still for too long and don't play with her. She meows if I sleep in, as she needs to play by around 5am. Like today, no chance of sleeping past five, it was kitty play time. I have had people ask me if there is such a thing as kitty adderall. But the little girl downstairs loves playing tag with my cat, as do I. I guess I may have made my cat a little ADHD over the years to be quite honest.... But in the end I have a best friend who has stuck with me through the best of times, the worst of times, and many trips all over the United States.<br />
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*Note, she does submit to bathing without scratching or complaining now. It seems to be part of the deal we struck when she came back after those three days. She is willing to be bathed as long as I care for her.Anonymoushttp://www.blogger.com/profile/12848556423984113855noreply@blogger.com0tag:blogger.com,1999:blog-7598413321099139537.post-68220041479315692542013-01-18T10:43:00.001-08:002013-01-18T10:47:21.536-08:00About ready to go, my first real speed workout!!!The last 4 months off of running have been tough and it left the question in my mind, will I come back? I never expected to be as fast as I am now. I never expected to run a sub-6 minute mile, much less 5k, or a 6:11 half marathon or a 6:45-paced marathon. But I have with a year and a half of honest training.... Was it all a freak accident?<br />
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My knee feels almost better today, tight on the outside (where there is no cartilage) and a little painful on the inside (where there is torn cartilage). In contrast, my head felt like crap this morning. I woke up with a runny nose, swollen eyes, and a scratchy voice. When I feel like this in general, only one thing makes it go away: running really fast. No joke. I feel like I can't get out of bed, so I get that lymph moving and suddenly the runny nose is gone and I can think clearly. As I had a quiz at 7:55 that I needed to study for before class, I had to wait until noon to try to clear my head the way I did throughout winter last year.</div>
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While I don't like talking ad nauseum about the pace of my speed workouts or how hard I try, etc, etc, I'm dang proud of my first speed workout back. (For the record I'm not supposed to do speed for a few more weeks....) So I got on the treadmill, put it to a merciful 0.5% incline. Before I did all my treadmill runs at at least a 1.0% incline, usually more, and pulled off:</div>
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1.5 mile @ 6:07 pace (9.8mph)</div>
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.25 mile recovery</div>
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1.5 mile @ 6:00 pace (10.0mph)</div>
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.25 mile recovery</div>
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1.5 mile @ 5:52 pace (10.2 mph)</div>
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.25 mile recovery</div>
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.5 mile @ 5:39 pace (10.6 mph?)</div>
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.25 mile recovery</div>
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.5 mile @ 5:33 pace (10.8mph?)</div>
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.25 mile recovery</div>
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.5 mile @ 5:27 pace (11.0 mph)</div>
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1 mile cool down.</div>
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I'm almost back baby and getting ready to go! Hopefully the knee will keep improving and I can get back to my old speed workout paces, but hey, I'll take this as a sign for good things to come! YAYYYYYYYY!</div>
Anonymoushttp://www.blogger.com/profile/12848556423984113855noreply@blogger.com1tag:blogger.com,1999:blog-7598413321099139537.post-36058064452070083942013-01-16T14:42:00.001-08:002014-02-22T08:42:42.768-08:00The Runner girl's heretical guide to beginning to swim as an adult <a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiMlEOXmcXXW902HQmlOgtYooNpJNh_TyWKWPjevzwrqvtJ9bVV_qNF41t_a0addO7Er8z9b_Kfyn3rSdXuso_7w8B37yHUtt2IQa1thJgJ3Varlu2B0pyjiIY-8vy79E_0LxjMAzeNEPI1/s1600/55927_10150127912849466_1896582_o.jpg" imageanchor="1" style="clear: right; float: right; margin-bottom: 1em; margin-left: 1em;"><img border="0" height="150" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiMlEOXmcXXW902HQmlOgtYooNpJNh_TyWKWPjevzwrqvtJ9bVV_qNF41t_a0addO7Er8z9b_Kfyn3rSdXuso_7w8B37yHUtt2IQa1thJgJ3Varlu2B0pyjiIY-8vy79E_0LxjMAzeNEPI1/s200/55927_10150127912849466_1896582_o.jpg" width="200" /></a>Many people writing about swimming seem to be swimming purists... They think we should just love slogging through the miles. But I don't feel this way. As a kayaker, I have tried to avoid swimming because that means I royally screwed up and came out of my boat. This is about turning around my negative swimming attitude and embracing my inner mermaid.<br />
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My #1 tip for beginning to swim as an adult is toys! Toys toys toys! The beauty of swimming is it is about "form" and in order to gain that form people have designed many different toys. People like to play with toys and runners don't like to swim because it feels weird and unnatural. So why not make it an adventure into toyland? The difference between toys and 'gear' is that nothing needs to be top of the line. I like to bring my entire bag of toys and mix it up. I have read several articles about how when you see someone with paddles, etc, you know they are triathletes because they are 'gear-heads.' I say Whatever! The toys are making me a better swimmer AND making it fun.<br />
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#2. Get goggles. They help so so so so much. Even though it makes me feel good that I can pass the guy who is swimming laps with his head above the water. Don't let that be you when you are trying to figure out how to enjoy the sport.</div>
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#3. Make friends with the lifeguards Not only will this make swimming more enjoyable, but sometimes they let you play with their swimming-toys. This helps you figure out which toys are your favorite. Over Christmas break the lifeguards let me borrow all kinds of different swimming toys of theirs and would bring them daily for me to use! Also will they tell you "oh, you don't look like a beginner at all" and improve your swimming ego. Until you remember that they are comparing you to the people doing water aerobics and the guy without goggles swimming with his head above water.</div>
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#4. When all else fails pretend you are scuba diving and swimming in a school of fish, and there go the turtles! Oh wait, here comes a shark! Sprint, go go go go, zig zag, dive deep and up. Few, made it to safety at the other end of the pool now back to checking out the buried treasure in the sunken ship in peace...<br />
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My toys:</div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiVBbgS_48e_DU1pNzK-DwPXLGVOd8yDxYMqCjhzwxDFKQ74o51liLyHS8KH6DChsYWSeToTZxaQyoOpE6qKFnc3njq4K1oB5m_0o-GN9aVaTeMA4xtIvVuXZm12-olDEj7f8hkJdNWVMQV/s1600/ipodwaterproofnano.jpg" imageanchor="1" style="clear: right; float: right; margin-bottom: 1em; margin-left: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiVBbgS_48e_DU1pNzK-DwPXLGVOd8yDxYMqCjhzwxDFKQ74o51liLyHS8KH6DChsYWSeToTZxaQyoOpE6qKFnc3njq4K1oB5m_0o-GN9aVaTeMA4xtIvVuXZm12-olDEj7f8hkJdNWVMQV/s1600/ipodwaterproofnano.jpg" /></a></div>
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I use a waterproof ipod nano and listen to PharmRecall while I swim. The repetitive nature of swimming is perfect for memorization. It would also be a great opportunity for learning a new language. My pharmacology grades have improved since I began swimming!<br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgThuDf5k9etn3pY0LkyEA2Ti7tbosY2am0sf4EoONK0lqc830bo5QByIZw7FyUO0CqsmVZgTtq3Xjle1sMW4X-8rpXpzJEwG1jG2QImHmc9Zo3_70DCTA2hznOeY4M9K5HIFAsTKAyIe8r/s1600/forearmfulcrum.jpg" imageanchor="1" style="clear: right; float: right; margin-bottom: 1em; margin-left: 1em;"><img border="0" height="200" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgThuDf5k9etn3pY0LkyEA2Ti7tbosY2am0sf4EoONK0lqc830bo5QByIZw7FyUO0CqsmVZgTtq3Xjle1sMW4X-8rpXpzJEwG1jG2QImHmc9Zo3_70DCTA2hznOeY4M9K5HIFAsTKAyIe8r/s200/forearmfulcrum.jpg" width="147" /></a>I use flippers a lot! As a runner, my legs like to go wild. Flippers restrict their movement and make them move 'correctly' so I am kicking effectively. Also they make me go a lot faster. And I like going fast... But can't yet without the flippers, so flippers here I come, vroom vroom!<br />
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The forearm fulcrums are one that the lifeguards lent me while I was home over Christmas. They have completely changed my stroke and I can feel the water now. I can actually FEEL when I am stroking effectively, instead of just not knowing why I am going so slowly.<br />
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Finally, I use paddles now that make my shoulders stronger (once again supplied to me by the lifeguards that compliment me on my non-beginner stroke). They help a lot with my breast stroke that seemed to just take FOREVER and was brutally slow.<br />
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These are all the toys I have so far, though I use the pull buoy and kick board supplied by the Y.<br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhx47vuKb-NSKRCPqlyg96H-cUIM1ZYJsAooem0ADwX9j1mM4_LVFD33rJOy8yj_5VfBSK_h3HeTRfJ3gki7uc8A_8W_FBwsV2N8KW6e0cpyI29kG2eBfRN4FadqdH1S-PdRTHfXmpP1oT5/s1600/snorkeling_diving_1.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" height="193" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhx47vuKb-NSKRCPqlyg96H-cUIM1ZYJsAooem0ADwX9j1mM4_LVFD33rJOy8yj_5VfBSK_h3HeTRfJ3gki7uc8A_8W_FBwsV2N8KW6e0cpyI29kG2eBfRN4FadqdH1S-PdRTHfXmpP1oT5/s320/snorkeling_diving_1.jpg" width="320" /></a>Next student loan check in July I will get a snorkle, which I am excited about. This will absolutely help me fantasize that I am snorkling in somewhere crazy amazing instead of in a chlorinated pool at the Y in Grandpa's AND Junior's urine.<br />
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And when some swimming purist comments on all your toys just tell him/her... yeah, I have a lot of toys, but at least I'm not a stuck-up jerk. Just say it in Urdu and all other of the twelve languages you have managed to learn fluently while practicing swimming back and forth and back and forth and back...<br />
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Anonymoushttp://www.blogger.com/profile/12848556423984113855noreply@blogger.com0tag:blogger.com,1999:blog-7598413321099139537.post-63782043482494295002013-01-16T14:42:00.000-08:002013-01-16T14:42:06.261-08:00A reaction to the shooting: Why I first wanted to be a doctorWhen I first heard about world war II and the Nazis was when I first decided that I wanted to help people on an emotional level. What happened horrified me, because everyone involved was human, these were people hurting people. I was five and wanted to be a psychologist. I wanted to help people that no one else could help and I believed I could. I believed I had special powers to see beauty, pain, and good in people that no one else could see. I believed that all people are inherently good and have the capability for incredible evil. So I could stop evil if I could just reach the good in each person.<br />
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Since getting into medical school and becoming an elite runner, I feel as though many people look at me differently and think I was always successful, one of those people that fit in. People don't see or know that for many years I was the family screw up. A big part of that is that I am ADHD and make people angry no matter what. Another big part is that my parents were both horribly horribly abused. While they did their best, when my mom lost her temper she would get incredibly violent and mean. And I would make her lose her temper. My dad would get distant/withdraw/go to work/ and occasionally get angry, but usually just disappear. <br />
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Yes, social services were called. Yes, we had neighbors threaten to call social services on top of that. Yes, I moved out of my house and slept in a park and friends' houses because my mom got so angry that she came close to killing me. And yes, that is all water under the bridge because I LOVE my family and I am one of the most fortunate people you will ever meet for having such smart, kind, hardworking, generous, and honest people as my family even if we all have our issues.<br />
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However,Yes, I was incredibly depressed and different and hid it all away and no one knew that I was broken inside. I didn't let anyone know how broken or suicidal I was. How much I hated myself for who I was and what I created in the people around me, most importantly my mother. The truth is years later, after I moved across the country to Oregon to find and define myself as something positive, to work through all that crap, my mom apologized. I forgave her. That is what made it imperative that I spend her last months with her when she was diagnosed with terminal cancer, so she knew that no matter what had happened, she was deeply loved. That she was still my hero for how hard she struggled to be the best person she could be. That I knew she was just an abused and hurt herself, but still very lovable. I knew that she tried her best all her life to be an amazing mother. That she gave me the gifts of learning and education and opportunities, even if she had the limitations of a fiery temper and impossible standards. I needed her to know that I forgave her for the years of abuse because that whole time she loved me and was being the best mother she could be. That makes her my hero. My tragic hero. That her struggle and many gifts define her as a person and mother, not her mistakes, not her anger.<br />
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This experience, these experiences, have made me privileged, have helped me develop a gift for seeing a different side of people, a beautiful side, that they may not feel as though anyone else can see. For example, over the years I have connected with several schizophrenics despite the idea that schizophrenics lose the ability to connect with people during their meltdowns. One time when visiting old housemates I met someone who had moved into one of the rooms and chatted with him for about 20 minutes. ~1/3-1/2 year later he had a schizophrenic meltdown that lasted about a week and was arrested by cops after having broken into some random person's car and was just sitting in the backseat. From jail he wrote my previous housemates a letter and about half of it was addressed to me. Another guy I met on campus and chatted with him during dinner. That night he broke one of my neighbors' windows trying to get someone to let him in to talk to me. My neighbor delivered the present... a bag of chocolates with his cell phone because he was being tracked by the cops, and needed to get rid of it, a strange present... I must make the disclaimer that this was not sexual, he was not hitting on me, he had mentioned a girlfriend in our earlier brief conversation, and it did not strike me as sexual. I have many other strange stories as well.<br />
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As a kid I used to have nightmares about my elementary school. One repeated nightmare is that there were aliens invading the school. One by one they were pinching those around me, my teachers, my classmates, my friends and family, making them into automatons as well. That one by one everyone else was losing their humanity, losing their ability to feel and love. All I could do to not get pinched, my only defense against becoming an alien like everyone around me, was to pretend that I, too, was an alien with no emotions. I always woke up barely having escaped being pinched and made into an alien like everyone else around me, but always retained my humanity. <br />
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My secret struggles have defined who I am. They have defined my ability to look into people's eyes and see their humanity. To understand what it is like to go to school with a smile on my face and try to make everything okay then return home to either a warm happy family or to running away and hiding and crying because my life may have depended on it. My mom always called me her sensitive little girl or her tender little girl. The shootings remind me of this and my vow to return as someone with the power and gift to help others who feel that isolation and alienation and searing pain and shame that I have felt most of my life for being different. Of my promise that I would help others, less fortunate than I, by seeing them, and helping them find a way to succeed despite their differences and disabilities and inability to fit in with society. That I would use my greatest gift, my ability to retain my humanity when it is too easy to feel completely broken and alone.Anonymoushttp://www.blogger.com/profile/12848556423984113855noreply@blogger.com0tag:blogger.com,1999:blog-7598413321099139537.post-74193204213600327722013-01-13T10:40:00.002-08:002013-01-13T13:27:00.003-08:00PTSD & Survivor's Guilt: My Worst NightmareI have incredibly vivid dreams. The Friday night before my mom died (the night after Thanksgiving, 2010) I had a dream that I was sitting by her bed in the hospice center. She was in her comatose state and I took her hand and laid it on my thigh, keeping my hand on top. Then she started breathing quickly, showing that she was in pain. I screamed for the nurse to come, but the nurse didn't come. I kept yelling and yelling but before anyone came she just stopped breathing. She had died in pain. And I couldn't stop it.<br />
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That Sunday night she was still alive and I left the hospice center near midnight. Before leaving, I asked the nurse whether she thought my mom would die the next morning. I was supposed to meet with some radiation oncologists from the Bethesda Naval Hospital and I had my heart set on becoming a doctor with the Navy at the time (this was before I realized the difficult of joining as I have exercise-induced asthma). My mom had been in hospice for a month now teetering on the edge and I had been pulling quite short work weeks. And not just for the last month had I been unreliable at work, but since she had been hospitalized with her final seizure on the 19th of October (two days after my birthday). And really for the last 10 months it had seemed like she could die at any second and it was scary, so scary, to go to work because what if I missed her last breath? The nurse told me that my mom would choose how she died and with whom she died. I should go to work with a clean conscience and just come back as early as possible the next day.<br />
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As I drove into work that day I called my dad and asked him how is mom doing, how is her breathing? He said she was fine. She had been breathing quickly about two minutes ago, but he had grabbed Barry (my favorite nurse, he had been deployed with the army several times), and Barry had given her morphine and she was breathing normally again. I hung up the phone. On the radio, Michael Franti's song "Say hey (I love you)" was playing, strangely enough because that was the only time I have heard it on the radio. My dad called back a minute later and I dropped the phone because I knew what it meant. When I pulled over and called him back he said that after he got off the phone with me, while he was watching my mom, she stopped breathing, and she was dead. Just like how I had dreamed, but she had gotten the morphine and was not in pain. I take comfort that she spoke to me through the song and she is still with me, especially when I am dancing, as we took dance lessons together for about 5 years :) I would highly recommend watching the video.<br />
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I had a dream last night that my sister had a stroke and that I did not see the warning signs. That she was in the hospital and it was so much worse because I had not adequately studied to identify her symptoms. It is difficult to be in school when I made a promise on my mother's grave that I would help others in her honor and that I would never out of laziness miss a diagnosis. It makes it difficult to have friends and hang out or relax. But I am working at it. While I may not be ready for big parties, I am slowly making friends both in school and out and sometimes I can open up with them and joke around again. This is real progress. I know my mom would want me to be happy and have friends, but the implications of not studying scare me. A LOT. But baby steps.<br />
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Side note. I met with the men at the Naval hospital that Friday instead and had a blast. It was fascinating and exciting. They were mildly impressed for some reason when I said sorry I cancelled, but my mom died Monday morning. And then moved on with the conversation.Anonymoushttp://www.blogger.com/profile/12848556423984113855noreply@blogger.com0tag:blogger.com,1999:blog-7598413321099139537.post-68266733122035123242013-01-13T05:09:00.004-08:002013-01-13T05:17:23.783-08:00EGCG/green tea, Prevention of Encephalopathy, and Alzheimer's Disease in Down's SyndromeI had my first concussion in second grade. I was playing soccer in the beehive league (where all the girls run after the ball like a hive of bees). For that quarter of the game I had been stuck as goalie. So I was staring off into space when all of a sudden this girl who had been held back a year or two in school (much bigger than the rest of us) had a breakaway and kicked the ball really hard at the goal, smacking me in the head and knocking me out. I remember later asking my dad if he thought that the other girls would have stopped the goal....<br />
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Since then I have had several other concussions including once hitting my head very hard against the pavement after falling off my bike while going too fast and not wearing a helmet. Hence, when I hear about chronic traumatic encephalopathy (CTE), it scares the living daylights out of me. And there has been increasing amounts of evidence regarding its profound effects including the latest published research on Junior Seau who shot himself last year. There is further evidence that even veterans exposed to roadside bombs have CTE. Here is a nice picture show of brains of athletes with CTE: http://www.nytimes.com/interactive/2012/12/03/sports/images-of-brain-injuries-in-athletes.html?ref=sports<br />
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What can I do about it? It is difficult to say because the current literature doesn't say very much regarding successful interventions. Therefore, instead of relying on statistically significant interventions in the general population, there are a few things that I am trying out based on my knowledge and logic. These include preventing chronic hypertension and atherosclerosis from my endogenously high cholesterol (which compromises the brain vasculature and architecture), exercising regularly (which increases neurogenesis, or the birth of new neurons in the brain), taking fatty acids like Omega-3s, and drinking green tea.</div>
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Why green tea? Well, I am just so glad you asked! First of all, tau is being found in the brains of people with alzheimer's disease along with traumatic encephalopathy. Chronic traumatic encephalopathy further includes compromised vasculature. The flavonols in green tea are potent antioxidants that may limit the build up of oxidative damage throughout the cells. These means no oxidants to further compromise the integrity of my vasculature, my neurons (main thinking cells), or my glial cells (support cells whose function is just as important as that of the glial cells). For this purpose I also take omega-3s and phosphatidyl serine, but that is another post.<br />
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An interesting model of Alzheimer's disease (AD) is in Down Syndrome (DS) where behavioral evidence of AD begins in the 40s and 50s. According to our teacher, who is a medical pathologist and identifies causes of death for a living, ~100% of DS patients she has autopsied have neurological evidence of AD by the age of 50. It is not uncommon to see evidence of AD as early as thirty. <span style="font-family: inherit;">This early onset AD is thought to be at least partially, if not fully, due to the increased expression/concentration/activity of </span>a protein (Dyrk1a) that modulates the activity of many many other proteins including ones responsible for brain development and ones responsible for homocysteine levels. Dyrk1a is thought responsible for the increased risk of leukemia in children with DS along with a decreased risk for solid tumors in adults with DS.<br />
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EGCG from green tea has been shown to lower the levels of Dyrk1a in lab animals that have the genetic mutations of DS (trisomy21). These animals have neither the biological changes of AD on autopsy nor the behavioral/reduced mental functioning of AD in memory and behavioral tests. There are currently ongoing medical trials looking at whether EGCG could make a similar improvement in humans. But I say who cares, the evidence is adequate and the treatment (drinking a cup of green tea a day) adequately benign that why wait and see what happens to the average person with DS to see whether it will help me? Drinking green tea is much better than the alternative, which is reading about the problems that all these people are having from brain damage and doing almost nothing.<br />
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Oh, and GOOOO RENEE HIGH who is running in Disney marathon right now (1/13/2013 Sunday morning at 8am)! She won last year and we are looking for a good solid run this year! YAYYYY Renee!</div>
Anonymoushttp://www.blogger.com/profile/12848556423984113855noreply@blogger.com0tag:blogger.com,1999:blog-7598413321099139537.post-57992671797689581362013-01-04T11:41:00.002-08:002013-01-04T11:59:32.311-08:00An update: Not going to do surgeryGoing into the second surgical consult, I knew that I needed to make a decision between running and medical school. Basically, the first surgeon told me I would need to take two weeks off of school. I don't think I would need this much recovery time, but during the second semester of my second year of medical school to do surgery with that possibility would be VERY risky. So my heart was breaking. I further discussed this decision with the dean, who had a similar opinion. I was guaranteed that the school would support me as best they could academically, but with the number of exams and all the information, to have surgery on Martin Luther King weekend would be very risky.<br />
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I entered the second consult with the plea that we need to find any and every non-surgical options. The second consult said that I *may* get by without surgery IF I find the best physical therapist around and he specializes in elite athletes. I have been getting better slowly, so as long as I adequately strengthen my leg before returning to running, it may not matter that I have both a torn meniscus medially and no cartilage laterally. </div>
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So I had my first appointment yesterday at the physical therapist recommended by Dai Roberts, my triathalon coach. My left leg is now significantly weaker than my right due to extensively babying it these past few months. This is strange, because since I tore my ACL on my right leg in 2008, my left leg has been the stronger leg. And over the summer I was told by a sports specialist that I need to focus on strengthening my right leg because it is so weak.</div>
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The PT said I should be able to start running next week and gave me several exercises for my hamstrings and lateral rotators. And so rehab begins and the process of avoiding surgery at all costs. I will continue triathalon training and make this the year of triathalons... But I had a dream the other night about racing. Right before the (running) race began up this exceptionally steep hill, I looked at my teammate next to me, a girl. I told her "you have this, but don't slow down, because I will try my hardest and be right behind you. If you let up I will pass you." And so I will return to running, weaker, slower, but with no less heart or determination to be the best I can be and make the races that much more difficult for everyone else!</div>
Anonymoushttp://www.blogger.com/profile/12848556423984113855noreply@blogger.com0tag:blogger.com,1999:blog-7598413321099139537.post-41526671185574893172012-12-29T10:02:00.001-08:002012-12-29T10:23:47.618-08:0024hours post diagnosis: Feeling Kinda LuckyMulling over the news these last 24 hours doesn't leave me feeling any less fearful of what it means to not be able to put any pressure on my knee for two months including walking. But I do see that I am really lucky in the timing. I feel like I tend to get incredibly lucky. When I tore my right ACL playing soccer four years ago, it was 9 days before my mom's fall break. So I was able to arrange everything and have my mom fly out to take care of me for a week after surgery, which I pushed the insurance company, doctor's office, etc, etc to arrange only nine-days post injury. That way my mom was able to wake me up every four hours to take narcotics and change out my recirculating ice container and I healed very quickly.<br />
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The cartilage in my knee could have been torn as long ago as when I tore my left ACL thriteen years ago and was just a ticking time bomb, waiting to fall away. The back of my knee first felt loose last April. It didn't become painful until around the time of the Chicago half marathon at the end of July. At that point I couldn't squat down without a lot of pain, but I thought it must be a pulled muscle or something. My leg muscles have tightened up since then to protect or 'guard' it. It feels similar to when I tore my ACL in terms of how tight my muscles have become and that guarding response.<br />
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So if I hadn't run enough miles to get it to start falling away now or whatever else I did, then it could have fallen away at any other point during my career. But this is the year where I need to sit still on my butt and study. It is perfect! Next year, actually beginning in July, through my residency (the next 6.5 years) I will need to be up-down, on my feet, running around the hospital, beating attendings to the meetings. Having surgery and being unable to walk would not be an option. Which would mean that I would have to let something that is 100% fixable for the rest of my life go. Then I wouldn't be able to run without tremendous pain for up to 7 years at least! And the pain would get worse due to increasing damage to the bone without treatment.<br />
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When my mom got sick I got incredibly lucky as well. I had great support from Montana State, unreal even, as I took off the semester at the drop of a dime to go be with my mom. Also my background was perfect between a year in biochemistry and two years studying neuropharmacology of stroke treatment. So the teachers there let me put together a research project on the neuropharmacology of glioblastoma treatment (though glioblastoma was not the type of brain tumor my mom had) AND allowed me to finish my classes at a distance. This gave me time to put my 100% into researching my mom's brain tumor and e-mail the top people who were publishing about treating my mother. When I brought her to the National Cancer Institute to meet with Howard Fine's group, who by far had the most experience in treating gliomatosis cerebrii type II (my mom's type of brain cancer), I was offered a job in radiation oncology by the head of the department based on how informed I appeared on my mom's case... in the middle of a recession!<br />
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This meant that I got to have a job with understanding people while taking care of my mom, who had taken care of me when I couldn't walk. I got to have a job while being there for my mother in the middle of the night the way she had taken care of me! Once again, despite misfortune, I have come out incredibly lucky. I can get treatment AND do my job... sit on my butt and learn all day. Wow, I am lucky the cartilage broke off now instead of half a year from now, so I can get treatment and make a full recovery. Plus I now know that I can run a 1:22 half marathon without cartilage in my knee.... I can only guess what I will be able to do once I have full capabilities again. Now I just have to get through the next 2 months of not being able to put pressure on my leg while living in a second story apartment....Anonymoushttp://www.blogger.com/profile/12848556423984113855noreply@blogger.com1tag:blogger.com,1999:blog-7598413321099139537.post-30633453513088051832012-12-28T11:29:00.002-08:002012-12-28T11:58:08.023-08:00The Almost-Worst News ImaginableSo I need surgery to run again. The surgery will take some cartilage from a non-weight bearing region and place it in the weight-bearing region that is missing the cartilage. At some point a chunk of cartilage was traumatically knocked loose from my knee and must have just fell away sometime recently. Who knows where it is, probably attached to some soft tissue somewhere. The surgery usually has a high rate of success, meaning no complications for the rest of my life.<br />
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<span style="font-family: Calibri; font-size: 12pt;">This is a view of the back of my left
knee, with the right side of the picture being the left/lateral portion and the
left being the right/medial portion. On the lateral side of my knee where the
femur articulates with the tibia, the
lucent space under the femur is where there is a rectangular chunk of cartilage missing.
The light area in the bone above the </span><span style="font-family: Calibri; font-size: 12pt;">chondral</span><span style="font-family: Calibri; font-size: 12pt;"> defect is from bone marrow edema as the bone has been breaking down over time due to the chunk of cartilage missing.</span></div>
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<span style="font-family: Calibri; font-size: 12pt;">In
this view of the lateral portion of my knee, you can see the lucent area on the posterior portion of my knee showing the cartilage is missing on the back of my femur. You can also see that the bone marrow edema/lighter portion of my femur goes up pretty far. Apparently this is why I have been betting bone pain on my medial knee and above my knee on the femur, because the bone is affected pretty far from the injury. Once again, the bone should
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The downfalls. I will not be able to bear weight on that knee, meaning no walking for a fairly significant period of time (possibly up to two months), as the part that is going to be fixed is directly where I bear weight on my knee. Apparently I should be able to swim about 2 weeks following the surgery. I will apparently not be able to bike for ~3 months following surgery because of no weight bearing. I will not be able to run for 5-6 months following surgery, once again because it will be on the weight-bearing portion of my knee. The upsides include that I will be able to run again because this isn't one of those overuse injuries i.e. from running. Many forums I have viewed the people are never able to run again. But if I get the surgery in january by june or july I will be able to run :)<br />
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I'm trying to arrange to have the surgery Marthin Luther King Jr weekend, that thursday to be exact. But this will take a lot of planning and I don't know how I will get to class the following week, hopefully I will be able to crutch and be off narcotics by then. My goal will to be able to run by the time I take the USMLEs in June. That way I can run during my next vacation before rotations start and I will really have no time to call my own for many years to come.<br />
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To people in the Norfolk area, I will probably need some help following surgery. I will probably look incredibly pitiful as I did following ACL surgery. I will try to line up a handicapped sticker for the time right after surgery so I don't have to crutch to and from school. I have distinct memories of trying to crutch to and from class following ACL surgery in Montana and they aren't pretty. The narcotics made me dizzy so I would regularly do what I called crutch-by vomiting. I didn't want to stop crutching to where I was going, so I would just lean to the side and vomit as I mosied along my way to and from class. This is going to be an unpleasant experience. But that's life, sometimes you just gotta roll with it.Anonymoushttp://www.blogger.com/profile/12848556423984113855noreply@blogger.com2tag:blogger.com,1999:blog-7598413321099139537.post-84850479404633387292012-12-27T09:53:00.001-08:002012-12-27T10:03:54.103-08:00Making a ComebackTomorrow I meet with an orthopaedic surgeon about my knee. It seems from the MRI that I do need surgery after all and until I have surgery it will be incredibly painful to run. But nothing will be sure until I meet with a surgeon. Something that has been interesting is how everyone says but you are a medical student, you should understand what is going on. My knee has multiple ligament tears, some appear healed from the previous surgery. It also has a cyst, "densities," and a large chunk of cartilage missing in a manner that looks as though it must be "traumatic", not an overuse injury... meaning I was hit by something and I'm not sure what. Oh, and also a bit of bone missing with bone marrow edema. I had surgery on that knee thirteen years ago after tearing my acl from a sideways hit while playing girls' "powder puff" football. The acl snapped the rest of the way while I kicked a ball during a soccer game the next day. Every doctor that has looked at that knee since has said that acl is loose, meaning the surgeon probably didn't do a great job of fixing up the knee.<br />
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So in summary yes, I am a medical student, but I am NOT an expert or even a doctor. One very important aspect of medicine is that expertise means something. I will be better every year that I work and every case that I see and contemplate. That is why I chose the field. So no, I cannot diagnose myself. Further, I am going to try to see at least two surgeons so that I can prevent the knee from getting worse.... because every doctor's opinion is formed by the cases he or she sees and my case is complex. Different surgeons may have different opinions and capabilities. The more complex the case, the more different doctors' opinions will vary on how to best treat the problem(s).<br />
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In the meantime I have been learning how to swim and doing a lot of spinning classes. This has put a huge hamper on my writing, so I apologize for going missing. But when I run my mind and heart are free. I used to compose poetry and songs while running, using the beat of my feet as a metronome. Not having that outlet really changes the way I process information and in a way who I am. I want to write about swimming, which really is so very very very different than running, but still similar. Mostly I want to disprove the notion that if you are a runner and haven't been a swimmer that means you have pegged yourself into a hole and can't adopt a healthy balance of a sport into your regimen. It frustrates me every time people tell me they don't swim, they are a runner. I am a runner who stinks at swimming. I was never on a swim team and I never competed. Also I was chubby growing up so I didn't want anyone to ever see me in a bathing suit if I could avoid it! I played soccer and occasionally went rafting. <br />
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But I'll tell you what I am not. I AM NOT A GIMP! When I am fifty I am going to have kids and take them skiing. I'm going to laugh with them as they beat me down the mountain. I'm going to kick the soccer ball around with them and run after it. If swimming = long term happiness then heck yeah, I am going to keep being a swimmer, even if I suck, don't enjoy it very much, etc, etc. Also when I am 70 I am going to be in those old lady pool workout classes. I'm going to jump around in that water and enjoy it. Because I am not a gimp and never will be! So cheers to swimming and being a runner and don't tell me you aren't a swimmer but a runner because I will roll my eyes and work my hardest to beat you in a running race as soon as I have surgery and can run again! Because I used swimming to keep in cardiovascular shape and strengthen my hamstrings, quads, hips, back, stomach, and lungs so I can be all I want to be!<br />
<br />Anonymoushttp://www.blogger.com/profile/12848556423984113855noreply@blogger.com0tag:blogger.com,1999:blog-7598413321099139537.post-50546240485632613732012-11-04T05:34:00.000-08:002012-11-04T11:22:27.215-08:00Dedicated to my Dad: "Athletes aren't normal people"Is what my new triathalon coach Dai Roberts said to me when we met for the first time on Friday (11/2). He was recommending that I go see a sports medicine doctor. who, unlike the orthopedic surgeon I saw about my knee, will understand my absolute compulsion to run.<br />
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For me my compulsion started as a little girl studying the religion of "soccer" with my dad. By high school practically every Saturday and Sunday morning I didn't have a team-game I would be up playing pick up soccer with my dad; usually out on the pitch by 6:30. I loved the feeling driving home and seeing almost no one else on the road, just me and my dad. And we were covered in sweat from running our hearts out for the last 2-3 hours.<br />
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When I would come home from college breaks (especially when I lived in Oregon with a 3-hour time difference), my mom would make my dad promise not to wake me up to go play soccer because "I would need my sleep". But he would come by at 6am (3am my time) and whisper "Courtney, are you ready, you sure you don't want to go play?" And I would get up and go.<br />
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My dad runs through every injury and always has. Growing up, he was always injured or had a black eye, or something else. Every year he would mention something about giving up soccer because it was hard on the body.... In fact, we were told that if it weren't for our bad knees, we wouldn't be here. My dad had played semi-professional soccer. Then the first lottery he ever won was the Vietnam War draft. His birthday was the first number picked. When he reported, he was rejected because of his knees. As he walked into the reject room, a football player looked up and said "what sport do you play?"<br />
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Now he still goes out there and gives it all he has got. He can't see peripherally or when someone sneaks up on one side because he has glaucoma (for which the dutiful man would never try marijuana :) and he is virtually blind in one eye. He also can't see depth because that needs two eyes. But he is out there giving it what he has got because he isn't a normal person; he is an athlete!<br />
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Coming home to take care of my mom I played pick up on Tuesdays and Thursdays nights with one group and Saturday mornings with another. People played through all kinds of muggy, hot Virginia summer weather, and this normal/fun activity with these guys gave me a happy place which helped buoy me through the hell I was experiencing inside. Because of their strange athletic compulsion, I could trust that they would be out there trying their hardest despite whatever injury they were working through. These are my people.<br />
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My dad made me into a Crazy Athlete long before I became a runner with high hopes two years ago. Now I have sustained another serious knee injury. This injury really scared me as I have already torn both my ACLs. But I will cross train and get healthy because I am an athlete, a part of this strange group of people with a crazy compulsion to play. Once healthy, I will put my all into working to qualify for the next Olympic Trials. What makes me crazy? Every day when I get up I think of running for as long as I can for as fast as I can. After that I want to ski, jump, climb, play soccer, kayak over waterfalls, and more! And some day I want to have children and get them up before dawn to go play soccer with other crazed athletes from around the world, showing them the beauty and fulfillment of having drenched their shirt with sweat hours before before there are any other cars on the road. I will make a great comeback because am an ATHLETE, eager to be on the pitch, and a little insane. It *runs* in the family. Tee hee, RUNs in the family!<br />
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<tr><td class="tr-caption" style="text-align: center;">Me, my sister, and my Dad</td></tr>
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<tr><td class="tr-caption" style="text-align: center;">Family canoe trip when I was 5</td></tr>
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<tr><td class="tr-caption" style="text-align: center;">My dad in my boat, life jacket, and paddle looking at the leaves this past month<br />
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<tr><td class="tr-caption" style="text-align: center;">Me two summers ago going off a waterfall 2.5 months after I started kayaking</td></tr>
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<tr><td class="tr-caption" style="text-align: center;">Me competing in Missoula a year after starting kayaking; lol, somehow I came in second :)</td></tr>
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Anonymoushttp://www.blogger.com/profile/12848556423984113855noreply@blogger.com1tag:blogger.com,1999:blog-7598413321099139537.post-81905331819342438752012-10-12T15:06:00.000-07:002012-10-12T20:51:00.421-07:00Survival...through an injured knee or vibrio choleraeSo I just swam my first mile in two years. While my mom was dying, before I ran my first competitive marathon time, I had a badly sprained ankle from soccer and was confined to swimming and biking.... I actually got recruited to be a spinning teacher because I'm so dang perky and excited at six in the morning. Strange... I know.... I was excited to do my first triathalon, but then I found out that I was really good at running. So decided to put my 100% into running. And then I decided that I could make the Olympic team trials for Brazil and swimming and biking suddenly seemed bleak. But then 2 weeks ago, I got injured, and I still can't walk down stairs without excruciating pain in my left knee.<br />
<br />
So today I joined the YMCA and I swam my first mile, not using my left leg because it hurts to kick. With about 500m left to go a fat bald man got in next to me and passed me doing freestyle while I was doing backstroke. So I decided to race him. It was so much fun because we were both pretty pitiful and slow and he didn't know I was waiting for him to finish so I could race him for another 50m. And neither of us could do flip turns, so there were a lot of pauses.<br />
<br />
But I left feeling like a hero because I was back to the mindset I had when I was taking care of my mom. My hero mindset, where I am my own hero. Where I can go swimming in the morning, work a full day, go home and be with/take care of/read to my mom, and get up and do it all over again. Where nothing could stop me, not my anger with the world that would mercilessly destroy my idol (my mother), and not an ankle that I couldn't really walk on.<br />
<br />
So I left and thought of one of my old goals in life: to never have to drink my own urine. I made that a goal when I was 9 or 10 and read about a man who got trapped under his house during an earthquake in India. He drank his own urine to stay alive. My goal made me never want to live in California, or anywhere near a fault line (it may seem ridiculous, but the desire to not drink my own urine was actually a factor in me turning down some california colleges to which I was accepted). Recently this goal has been modified to never having to drink my own urine or my own diarrhea to stay alive. One of my professors mentioned how in third world countries if someone has a bad bout of cholera, you can feed them their own diarrhea to give them to fluid and electrolytes necessary to keep them alive through the bout of diarrhea**.<br />
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I realized today what it means that the goal of never drinking my own urine has influenced my life decisions... It means that if necessary to stay alive (i.e. if I were in that situation), I would drink my own urine (and maybe diarrhea). That I am strong enough that I will do almost what is necessary to survive and thrive and be the best that I can be. Fortunately, in my life that has meant joining a swimming pool at 26 years old because I sprained my ankle and can't walk. Hence, I know that my knee injury will help me become as strong as I was became when I hurt my ankle and within months became an elite runner. This injury will help me become as strong as I was when I had to be strong for my mother and figure out a way to get her to smile even when she was crying. Because she could die at any second if her tumor felt like making that her last.<br />
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** Note that I will never endorse Urine Therapy: <a href="http://en.wikipedia.org/wiki/Urine_Therapy">http://en.wikipedia.org/wiki/Urine_Therapy</a><br />
This is NOT endorsed by the medical establishment. But if someone wants to get back to me on what spreading urea on their skin does to help prevent wrinkles or help get rid of their hemorrhoids, I am ALL EARS! Though I may giggle a little while listening.Anonymoushttp://www.blogger.com/profile/12848556423984113855noreply@blogger.com0tag:blogger.com,1999:blog-7598413321099139537.post-71484484352973580842012-10-06T10:58:00.003-07:002012-10-06T10:58:37.093-07:00Beckley Half Marathon 2012: My first injured raceAs this is my boyfriend's birthday weekend, I flew out to visit him in Fayetteville West Virginia, home of the Gauley & New Rivers. There just happened to be a half marathon ~1/2 hour away in Beckley, so I figured I would try it out.<br />
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There were a few factors against me from the start. First of all I have runners knee and have barely been able to walk down the stairs this week. My knee started to ache after my 21 miler last weekend and got pretty bad after my monday workout, so I did crosstraining on the bike or eliptical for the rest of the week. As I lay in bed this morning, just the act of raising it made my knee hurt. <br />
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So if I can't walk down the stairs without limping, what kind of course is Beckley. Well it is an out-and back course that is up or downhill the whole time, except for ~1 mile loop around some soccer fields and a .75 mile loop around a school. Ha! <br />
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It was so steep that at ~mile 7.5 I was running down what I thought was a fairly steep hill, I realized while I was running up the other direction I had thought I was running on flat ground because it was so less steep than the rest of the course.<br />
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My knee gave out soon after this point. My quad starting cramping up painfully on my knee the way it hurt to walk down the stairs. I had to stop and stretch for the first time in my life during a race. This is also soon after the temperature dropped from 60 degrees to about 50 degrees with a cold rain and brutal wind. Also there was a complete dearth of powerade, electrolytes, or sugar along the course. Lots of water set ups with everyone having a big smile on their face cheering you on. At some of the water stops people even jogged along with you to give you water (so wonderful and adorable!!!!) But when doing this hilly of a half marathon in cold rain and having your quad cramp up on you, all you want is some sugar and salt... and there was none anywhere along the course.<br />
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At about mile 10 on a downhill my knee gave out on me again and I prayed that there would be some sugar and/or salt as I stopped to stretch my quad & try to elminate some of the pain in my knee. After that, I couldn't run down hill, it was just too painful. I had to kind of hop-skip down, but I could still run the uphills! so it was a weird kind of speed workout :) I was passed by men #3&4 at ~mile 12 and one of them turned around as I was hoping down the hill in pain and said "you can do it you're almost there." Just one more example of the great personality that pervaded this rural race.<br />
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I came in 5th overall and 1st for women with a time of 1:25:?. My boyfriend was there to help me limp to the car because I couldn't walk without support my knee was so angry and painful. I cried a little from cold, hunger, and pain. And then I laughed at how stupid I was for running the hilliest half marathon I have ever seen with a hurt knee. I hope to come back next year and reap revenge on the course that destroyed me. I will have lots of goodies and electrolyte pills in my back pocket though! The support was great, the route was beautiful and challenging and strength-building. There were lots of cops to direct you were to go and to make sure traffic didn't hit anyone. Other than having gotten my butt handed to me, it was an amazing race! But that's why I will be back next year without a hurt knee and lots to prove!Anonymoushttp://www.blogger.com/profile/12848556423984113855noreply@blogger.com0tag:blogger.com,1999:blog-7598413321099139537.post-66768266976259705932012-09-22T05:59:00.001-07:002012-09-22T11:10:53.290-07:00Heart of Ghent 10kThis was a great little race and win this morning. The weather is perfect and sunny (though as normal a bit humid for my taste! :) And I was up at 5:30 eating my oatmeal and studying.<br />
<br />
I jogged over to register, only 1/4 mile from my house and then watched pathology lectures while rolling out my legs until ~20 minutes before the race, when I jogged over and met up with Aric Martinez, a new running buddy for ~10min warm-up.<br />
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The gun went off and I started out fast, but I was so nervous. I think I went to the bathroom about 20 times before the race because it has been so long since I raced and I just didn't know how it would go. This is my home turf and I wanted to do my best... could I? Despite having gained my medical school 10 pounds? Oh, the nerves!<br />
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I dropped back from the first group of fast guys to a second group of two somewhat older fast guys and let them get ahead of me. I passed them baack at ~ mile 1.5 and~mile2, pulling of a 5:27 second mile.<br />
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Then right before mile 3 I got off course when a police officer was talking to a homeless man instead of giving the runners directions. Fortunately the man that I had passed yelled me back and I only added on ~.17 miles. I also got called back at ~mile 4.5, meaning I had to stop twice :( so I don't know how fast I could have gone if I had kept my stride!<br />
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The best moment of the race was the first time I passed the guy that called me back when he said "oh crap, I'm going to get beat by a girl aren't I?" And I replied "yep" and thought of my good friend Renee High, who just demolishes men with egos all over the place.<br />
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I came in having first with 6.48 miles in 38:09. A solid first race back on my feet around my flat and diverse neighborhood. I won with the hometown advantage :) Now I'm off to do a cool down jog with my new friends from Hampton Road Runners! Yay!<br />
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***As an aside when waiting for the medal I heard "Courtney Chapman will you please come up here." I ran up there and said I'm Courtney Chapman. And they said Oh, just making sure you are a girl. You finished so fast we thought you were probably a guy. I was #5 of 632 finishers, #1 for women. Kind of neat! Now if I can only pass my pathology exam on Monday, my life will be complete!Anonymoushttp://www.blogger.com/profile/12848556423984113855noreply@blogger.com1tag:blogger.com,1999:blog-7598413321099139537.post-62455200377277709502012-09-21T06:55:00.001-07:002012-09-21T07:05:25.598-07:00Getting owned by a surgeon: adductor myotomy, I got owned. I was headed to a surgeon's office because I want to continue my research from the summer as to whether a questionnaire filled out be parents can adequately reflect a child with cerebral palsy's treatment needs and whether they will benefit from surgery.<br />
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I should make the disclaimer that Monday, the day before, I was owned by a final exam on immunology, on a textbook of over 800 pages that was 90 questions in 105 minutes. And the questions were hard. I believed a failed it due to a classmates joke that other people didn't take seriously (found out Friday that I actually passed by a good margin). I have not reviewed anatomy and was studying for a pathophysiology quiz (Wednesday) pharmacology quiz(thursday) and pathology exam (next monday) so anatomy was not on my mind.<br />
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I was meeting the surgeon I would work with at EVMS for the first time. I was late. I showed up at 7:07 and should have been there at 7:00. I couldn't find my ID badge, I couldn't find the office, etc, etc, etc.<br />
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Then (surgeon): what muscles lift the thigh? The iliac, the psoas (iliopsoas)... this is as much as I remembered.<br />
Surgeon: "What else?"<br />
Me:Blank. Blank. Random guess#1...#2....#3...<br />
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We go in to see a little boy who has broken his arm above the elbow and will need pins and should be operated upon asap in order to correct location. He also has a bronchitis for which be was put on antibiotics a week earlier, but his parents only gave him one antibiotic pill because they don't like medications, so we can't operate until the internal medicine doctor comes and sees the boy to give him IV antibiotics and ensure that he can be operated upon hopefully later that day without dying. Call the internist and pneumonologist.<br />
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Back to the elevator, where a fourth year med student is standing... great, now I get even more of an audience for my wrong answers...<br />
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Surgeon: What else lifts the leg?<br />
Random guess #4: Rectus Femoris<br />
Surgeon: "Where does it insert"<br />
Me: (thinking facial sheath, but now completely discombobulated) the femur?<br />
<br />
This continues...<br />
Surgeon: And what else lifts the leg?<br />
Me:......... (correct answer, the tensor fascia lata)<br />
Where does the iliopsoas insert?<br />
Me: The femur below the acetabulum (this is the head of the femur)<br />
Surgeon: There is a specific place<br />
Me:......... (right answer is lesser trochanter)<br />
Surgeon: Time to put on your scrubs<br />
<br />
In the operating room.
Three year old boy who is under anesthesia.
Surgeon shows me the limited range of motion at three joints despite no possible residual tone: ankle (foot permanently pointed, can't go to 90degrees), knee, (can't extend knee past 90degrees, not even close to straight), and hip.<br />
<br />
He cuts open the hip right under the boy's scrotal sac on the right side. Grabs a muscle with a hook-type tool...<br />
Surgeon: What muscle is this?<br />
Me: An adductor (it is an adductor myotomy, the point is to cut the adductors so that the kids spastic adductors stop pulling the hip joint out of socket).<br />
Surgeon: Which adductor?
Me: ........RG (Random Guess)....#1Gracilis....#2adductor longus#3...adductor magnus....<br />
Surgeon: adductor brevis<br />
Surgeon repeats this process with all other adductor muscles.<br />
Surgeon shows random white stringy thing. "What is this?"<br />
Me: Obturator nerve. (Ding I got one right!)<br />
Surgeon: Which branch?<br />
Me: ........fml.....mental cursewords<br />
<br />
Surgeon: what important structures are here?<br />
Me: Everything in the femoral triangle.<br />
Surgeon: What is the medial boundary of the femoral triangle?<br />
Me:......<br />
Surgeon: It starts with a P<br />
Me:.... Pectineus? I can only think of muscles in the knee like popliteus....<br />
Surgeon: It's the pectineus.
***I got one kind of right***<br />
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This continues as he performs the hamstring myotomy and opens up the side of the back of the knee, visualizing it.
He showed me the muscles, and I correctly guessed the biceps femoris long headand the short head.<br />
Surgeon: So why do we open up this area?<br />
Me: Because there is an important structure you want to save?<br />
Surgeon: And what structure<br />
Me:.....fml....<br />
Finally an audience member intervenes! Note that this is all infront of the entire OR team of 6 people + Me + The Surgeon<br />
Nurse: It's a nerve<br />
After many more hints...<br />
Surgeon: it's the peroneal nerve. (this means he gave up on me. darn.)<br />
<br />
He opens up the medial rear of the knee. I am watching this and not paying attention. He continues to ask me questions, me not realizing it. Then I zone back in to him talking to me.<br />
<br />
Surgeon: Too nervous?
Me: No, I was just interested in what you were doing, what did you ask?<br />
Surgeon: What muscles are here?<br />
Me (not thinking, not nervous, distrcacted by watching him): Semitendinosus<br />
Surgeon: And what's underneath there?<br />
Me: Semimembranosus.<br />
Surgeon: and what important structures are there?<br />
Me: I don't know any.<br />
Surgeon, that's right, there aren't any, that's why we aren't invasively opening it up.<br />
<br />
This process continued through the other leg as well.<br />
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So I got owned by a surgeon and left knowing how utterly inadequate I am. He reminded me that he took anatomy in 1985, not last year. Why did I choose to do this for fun? And why have I arranged to go back asap? That will be discussed in Part 2: How I have no ego and it has made me able to achieve a lot AKA what it means to be a little sister.Anonymoushttp://www.blogger.com/profile/12848556423984113855noreply@blogger.com0tag:blogger.com,1999:blog-7598413321099139537.post-67030484138194722102012-09-16T04:19:00.001-07:002012-09-16T04:31:13.082-07:00High Cholesterol in a RunnerSo whenever I eat and worry about fat content, I am told that people are just sure that I don't need to worry about cholesterol. Well let me tell you how WRONG you are! At 11 I had a total cholesterol level of 250. This would be of concern in a middle aged person. My mom was a health nut and I played sports. I still had a level of 250. My doctor put me on a diet where I could eat nothing with over 25% fat including cheese, egg yolks, ice cream, etc. and my cholesterol dropped down to a level of 180. Turns out cardiovascular disease runs in both my mom's and dad's family. Seems to have skipped both my mom and dad, but hit me somehow; my grandfather died at 45 while taking a dump.<br />
<br />
I have tried to adhere to a low-cholesterol diet and I haven't gotten my cholesterol checked in over 10 years because I didn't want to go on medications and I didn't want to change my diet.<br />
<br />
I finally got my cholesterol checked this past week and the verdict is: 205! I am so relieved, this means with making my diet just a bit more rigid, I can go back to the optimal range. I have a VERY VERY high LDL and an okay (not great) HDL level. LDL is what tends to deposit oxidized cholesterol into one's vasculature and HDL can have the capability to remove oxidized cholesterol from the vasculature.<br />
<br />
Apparently what happens with me according to this test is I have a very high absorption of fat. This means that what I eat, I absorb. There are many people with low fat absorption. So the amount of nutrition someone else gets from 1 egg yolk, I can get from 1/8 of an egg yolk.<br />
<br />
The way this test shows this is with sterols, which are plant-based cholesterols. Mine are through the roof!!! There is a condition called sitosterolemia that I probably have. It is genetic, autosomal recessive meaning my parents were heterozygotes (each containing one normal and one mutant gene). This also explains why my parents and sister all have normal cholesterol, but I have high cholesterol. The genes responsible are the cholesterol transporters that absorb cholesterol from the gut and also pump bile into the gut to assist with fat absorption.<br />
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In summary, mutation of these receptors means <span style="color: cyan;"> "defective secretion into the bile of dietary sterols, increased intestinal absorption of plant and dietary sterols, hypercholesterolemia, and early-onset atherosclerosis".</span> The best drug for this specific (uncommon) reason for high cholesterol is one that decreases absorption of cholesterol, ezetimibe.<br />
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The alternative is that I can just not eat cholesterol and be extremely conscious that I need to eat about 1/8 the total fat of that others need. I am willing to do this and stay of medications for a bit longer :) But PLEASE don't tell me not to worry about eating a burger with full fat. I need to worry about that. It means the difference between life and death for me.<br />
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The problems that cause more people hypercholesterolemia are quite diverse and they include non-responsiveness to a high fat diet. So one's body continues to synthesize cholesterol despite eating too much fat already. This is not MY problem, as the markers of cholesterol synthesis are on the low end of the optimal range. For this group of people, statins would be more appropriate.<br />
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I will also begin taking Niacin (Vitamin B3) and omega-3 fatty acids, but I will discuss why after my next exam :)<br />
<br />Anonymoushttp://www.blogger.com/profile/12848556423984113855noreply@blogger.com3tag:blogger.com,1999:blog-7598413321099139537.post-24481775765446538302012-09-03T11:54:00.001-07:002012-09-03T15:51:33.068-07:00A Medical Student/Runner/Psychologist's Take on Paul Ryan's MemorySo earlier this week Paul Ryan mis-remembered his marathon time as sub-3 when it was actually a little over 4 hours. There are very many ways to intepret this information.<br />
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First, it makes complete sense why he would mis-remember the time. In 1990 a 4 hour marathon time was a lot more impressive than a 4 hour marathon time today. Relative to his peers 21 years ago, he had a really high performance. Twenty years ago was the era of Richard Simmons and Jane Fonda. The first ladies were talking about not taking drugs (Nancy Reagan) and reading (Barbara Bush), not exercise and diet (Michelle Obama). We didn't have elliptical machines for cross training. And we didn't have the training groups we have today. Many marathons had just recently been started. In fact, it seems as though a conversion table could be called for so that we can compare racing times from years past the ways we do for monetary inflation. Then we could see how impressive a 4hr-1min marathon really was.<br />
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Second, as he did finish with an impressive time for twenty years ago, it is understandable that he would remember himself as being a relatively high achiever. According to my internal medicine mentor, who is a big Paul Ryan fan, Paul Ryan came from the working class to go to Harvard and was elected senate at a young age and is now a Vice Presidential candidate, along with several other very impressive achievements. This is not personally fact-checked (**Upon fact checking this information I received, it turns out that he went to Miami University of Ohio. This is the importance of Source Memory, another major source of Memory errors), but this story shows how in accomplishments that can be compared, Paul Ryan has outperformed probably 99% of the populace at what he has accomplished. Hence, when asked for a specific time, he knew that he had accomplished a lot relative to his peers in running, and substituted in a solid marathon time by today's standards, not by the standards in 1990. This is actually an understandable and normal memory mistake, the exact reason why eye-witness testimony is no longer taken for granted. Further, if he trained for a marathon with proper support, a personal trainer, he could probably at some point reach a sub-3 hour. He seems like a pretty fit guy and a lot of making a sub-3 marathon time as a man is just consistent training.<br />
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So what makes people uncomfortable about the memory mistake? Well it shows that he is not aware of how memories work and the common memory fallacies that everyone encounters. Memory is a reconstructive process. Every time we retrieve a memory it is altered by the context in which we retrieve it. Further, memory uses the same processes as imagination (which, by the way is one possible reason behind the strong correlation between reading fiction novels and improved memory at later ages). So Paul Ryan accurately remembered that 21 years ago he ran a time that was impressive relative to his peers and then spliced in a number that would be impressive for 21 years later.<br />
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This could be the Sin of Bias where we "often edit or entirely rewrite our previous experiences--unknowingly and unconsciously--in light of what we now know or believe. The result can be a skewed rendering of a specific incident." It could also be the Sin of Suggestibility which is when a memory is "implanted as a result of leading questions, comments, or suggestions when a person is trying to call up a past experience." These are two of the "Seven Deadly Sins of Memory" that have wrought havoc on courtrooms throughout eternity (not to mention personal lives).<br />
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By insisting upon of the veracity of a false memory, Paul Ryan shows he is unaware of how memory works and how it plays tricks on people. Further he shows that he can asserted as fact an false memory based on circumstantial evidence. Thus, the scary thing (in my opinion) is his ignorance of how healthy cognitive and memory processes lead to false memories. Or his refusal to admit that his memory is subject to the same fallacies as have been proven in the vast literature on memory and especially memory and courtroom testimony.<br />
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Is this enough to demonstrate that Paul Ryan is not adequately humble to be a good leader? Or that he will be a poor leader because he will not account for how the mind and memory works? I don't know. Are the other candidates more aware of memory fallacies and more willing to account for memory fallacies to prevent mis-information from being disseminated? Once again, I don't know.<br />
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I do know Paul Ryan's memory made understandable mistake and thus he created a memory of a time he never achieved. I also know that being adamant about the veracity of a false memory is a dangerous trait to have in someone close to you or with power over you (Oh, I would NEVER let a boy get away with something like this). So let us all hope that he uses this as an opportunity to learn about how memory works and in the future be more aware of how the present circumstances affect one's memory of the past.<br />
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** For more information on memory in the courtroom see anything written by Elizabeth Loftus. For a layperson's book see the "Seven Deadly Sins of Memory" by Daniel L. Schacter, Professor of Psychology at Harvard and was Chair of Harvard's Department of Psychology. For a great textbook see Memory by Alan Baddely<br />
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<br />Anonymoushttp://www.blogger.com/profile/12848556423984113855noreply@blogger.com0