Showing posts with label abdomen. Show all posts
Showing posts with label abdomen. Show all posts

Thursday, March 26, 2015

WILTIMS #272-6: Music and a match day

This post is almost a week late, but it's finally here! I will hopefully have another big post for this week in the next couple days. Apologies for my tardiness and, as always, please comment if you have any questions!

Sunday: Over the weekend I went to a classical music concert at another nearby medical school with one of my professors (renowned for his beat-boxed heart sounds) conducting an entire orchestra composed of members of the medical field. Two of my classmates made up half the cello section! It was a really good concert and a nice reminder that not everyone in medicine needs to be a one-dimensional diagnostic robot. Also, we joked that this is one of the few orchestras where it is totally excusable for one of the musicians to need to answer a phone call in the middle of the concert. Several of the doctors in the string section had to answer pages during intermission.

MondayIL: The obturator and psoas signs are diagnostic movements that can be done by the patient to test for appendicitis. These tests work by manipulating muscles in the abdomen to tug on the peritoneum (the sac surrounding most abdominal organs) which is inflamed and will exhibit pain when irritated. These tests look kinda weird though because you stretch and contract these muscles by moving your legs. Yet another example of doctors looking crazy but having a reason. "Your stomach hurts? Well move your right leg for me..."

Ruptured esophageal varices is one of those conditions that is really terrible to treat. These varices (think varicose veins... 'cause that's exactly what they are) are a ballooning of the veins in the lower esophagus due to pressure build up throughout the portal blood system, usually due to liver disease such as alcoholic cirrhosis. The problem is that these veins are prone to rupturing and bleeding into the GI tract. Normally the body would work to clot the blood and stop the bleeding, but since the liver is failing it can't produce the protein clotting factors in the blood. At the same time, the patient is already anemic from blood pooling and lysing in the enlarged spleen thanks to that same portal hypertension that caused the varices to begin with. If you try to give the patient blood, it will just bleed back out again into the GI tract, but if you don't give them blood, they'll die of hypovolemic shock. And your stomach doesn't like blood, so the patient will often be vomiting blood throughout this process and care must be taken that none of it comes back down the wrong pipe or they'll drown in their own blood. Remember the underlying cause of all of this? Alcohol damaging the liver. Please drink responsibly.

TuesdayIL: "Acute abdomen" is a really dumb term that essentially means that surgery needs to be involved, right now. It's just a vague term for any of the numerous conditions that must be quickly ruled out when someone presents to the ER or doctors office with sudden, severe abdominal pain. If one of these conditions is suspected, then it is an emergency and exploratory surgery is often done to both confirm what the specific problem is and hopefully treat it. But since a specific diagnosis isn't necessarily know at that point, we just use acute abdomen as a placeholder.

WednesdayIL: Cholecystitis, an inflamed gall bladder, has a nifty if not entirely PC mnemonic for remembering who is most at risk - the Four Fs: forty fat female and fertile.

ThursdayIL: Alcoholics Anonymous is really religious, but kinda passive-aggressively inclusive at the same time. We had a presentation by a few local leaders of an AA group, where they held an open meeting and shared their stories. And boy were they compelling stories. We were also given a printout of the 12 steps, which I had not read before. I was surprised at how prominently "God" is mentioned throughout the steps, but after hearing one atheist's journey to sobriety and finding a personal definition of God, I was much less concerned about any conflict of sending a non-religious patient to their services.  Though I have seen articles about the lack of any robust evidence that AA is the best treatment for alcoholics, I think I would be supportive of recommending that patients give them a try. I'll take as many tools as I can get.

FridayIL: Match Day is tense and emotional to watch in person. Friday was the day that nearly all the 4th year medical students in the country find out where our algorithmic overlords have contractually sent them for the next 3-5 years. I have in the past watched all sorts of videos of other schools' Match Day proceedings. Many do a big simultaneous opening of the envelopes to add to the drama. There's always a hushed silence as paper is shredded and the soon to be MDs speed read the letter to see if they got their first choice. Then there are screams of happiness, hugs and tears - most of joy, some of disappointment. The rest of the day is a big celebration with everyone running around to see where their friends will be going. The school posts the match list in the hallways and us lowerclassmen creep out of our study holes to ogle the achievements of our fellow students. T minus 2 years until that's me. Yikes!

Thursday, August 29, 2013

WILTIMS #24: What'd we do wrong now?

Today we continued our excavation of the abdomen in anatomy lab. We partially detached the liver, were yelled at for doing it wrong, tied off the top and bottom of the small intestine, were yelled at for doing it wrong, removed the small intestine from the mesentery, were yelled at for doing it wrong, and dissected the stomach.

We have five different instructors for anatomy and, in the past week, our end of the room has been watched over by a rather brusk and confrontational surgeon. We've learned not to take offense to his constructive criticism, because absolutely everyone is treated the same way. If anything, it's bonded the students together as we laugh off any negative comments once the instructor moves on to the next table.

Later we had a lecture teaching us what our responsibilities will be as future mandated reporters of child abuse (TIL: Unlike most other states, NY doesn't mandate reporting of abuse to the elderly or dependant adults. Let's get with the program! But I digress...). We were then warned of the many many ways to commit medical fraud and the dramatic career ending punishments that are rendered on the perpetrators.

Lastly, I have gotten involved with a cancer education club that goes to local high schools to...educate high schoolers about cancer (surprise!). The idea is to complement DARE-like programs by teaching not just the pitfalls of peer-pressure and substance abuse, but to dive into the science behind cancer. Maybe if more people understand how carcinogens like cigarettes cause cancer, rather than taking our word that they do, they can make good informed decisions to live healthier lives.

TIL: When trying to describe anatomical features, we somehow always turn to food comparisons. Duodenum contents? Pesto sauce! Jejunum section? Sausage links! Greater omentum? Caramelized beef jerky with a teriyaki glaze!

The FBI can confiscate all of an office's medical records if the practice is under investigation for fraud. If the doctor needs the records for patient care, the FBI can even charge the office a per page fee to get copies made.

The new ICD-10 medical classification list that goes into effect next year in the US will have over 68,000 different diagnosis codes.

Saturday, August 24, 2013

WILTIMS #21: Guts

The anatomical informational onslaught continued today. The abdominal cavity is at a whole 'nother level of complexity as compared to the thorax. I bet you can name all of the organs in the thoracic cavity. Got 'em? The heart and lungs. That's it. The abdomen/pelvis? We've got the stomach, liver, gallbladder, pancreas, spleen, small intestine, large intestine, appendix, bladder, and either the uterus and ovaries or the prostate - not to mention the intricate webs of blood vessels, nerves, and mesentery tissue.

Though I have little grip on the terminology yet, it was a blast to get back to exploring our cadaver in lab today. After reflecting the anterior peritoneum (folding back the last tissue covering the abdominal cavity), there was suddenly so much to see! That was the best part really; there was very little we had to dissect today and plenty of time to explore.

Coolest sounding name of the day: the epiploic foramen of Winslow

Longest names of the day: the posterior superior pancreaticoduodenal artery, the anterior superior pancreaticoduodenal artery, the posterior inferior pancreaticoduodenal artery, and the anterior inferior pancreaticoduodenal artery

Yes, these are chicken gall bladders, but you get the gist
TIL: The gallbladder is green! Not kinda sorta greenish, but Saint-Patrick's-Christmas-tree-bell-pepper-salad green.

The appendix is surprisingly unassuming for a thing that can quickly and painfully kill you.