Today I performed a surgery. Yes. Me. Under the strict supervision of an attending, but basically he walked me through what was a fairly simple procedure. But let me go back to the beginning.
The patient was an 8 year old boy with encopresis. Yup, another kid with backed up poop. Knowing of my interest in GI (and my ability to speak spanish) the resident assigned me to the case.
Rather than a dismpaction, it was decided to go a more surgical route. The rationale behind this was unlike the other patient, who was presenting with the problem for the first time, this patient had been previously diagnosed and had this as a recurring problem for several years. Conservative medical solutions had already been attempted.
So the plan was for a colonoscopy with percutaneous cecostomy. Basically, his entire colon would be cleaned out, and then a small hole would be poked in the abdominal wall directly into the cecum (the earliest part of the colon) and a tube would be passed through the colon which could then be flushed with laxatives to give the kid an anterograde enema. (anterograde-in this case, from the stomach down, instead of the anus up)
So when the gi doc came to evaluate the pt, i asked if i could accompany him on the procedure. He agreed and off we went to the OR.
It was just he and I, no resident, so right off he had me doing a lot. I inserted the scope and while he focused and looked at structures, i was told to advance or retract the scope, which by the way worked itself up a good 65cms into the colon. That is a lot of pipe to have up your butt. ALong the journey, we made frequent pit stops to irrigate the colon of the poop locked inside it. Most of this was able to be irrigated, but some had to simply be pushed down by the water to where I could reach in and grab it from the rectum. This was by far the longest part of the procedure, cleaning the bowel, all the way making conversation with the attending and anesthesiologist.
About 2 hours later, the bowel was finally clean and the attending rotated the scope so the stomach was transilluminated. Basically, the light from the scope shone through the skin so we could see where to place the needle from the outside, a tiny little circle of light from the scope marking the spot. The needle was placed through, and then i was handed the scalpel and told to make 2 small incisions on either side of the needle to widen the cut. Words cannot describe my thoughts or emotional state at that moment…if i am lucky, i will have many opportunities to feel similar when i start practicing medicine. Cheesy, but true. I placed the cuts with care and precision, and then i ran a guidewire through the now hollow needle where the attending caught it with the snare function of the scope, lassoing it into place. As i fed the wire down, he retracted the colonoscope until finally the wire exited the rectum and there was one end of the wire at each end, so to speak, of the child. Next, a hollow tube, or gastrointestinal tube, was placed over the wire and then the wire was brought back up toward the colon with the g-tube on it until it setteled in place at the cecal valve, the bodys entrance to the colon. Then the wire was removed, along with the colonscope, and the incision was cleaned.
The attending followed it up with, well doctor, you did the surgery, you write the post-op note. Scut i certainly didnt mind. He had me come up with the post op plan, and then added many things i had forgotten along with several i would never have thought of.
For the next several months, and possible the next year, this child will receive a daily osmotic laxative in the evening through this g tube. Water will rush down his colon and distend it, propagating a signal to the rectum and anus to contract the appropriate muscles to defecate. Essentially his colon is being retrained for when the tube eventually comes out and he is continent again.
**After excitedly telling this story to a friend, she brought up the point that it seems like i already know what i really want to go into. I have been having an agonizing time trying to decide if i want to do optho or internal med, mostly because optho is an early match, and if i match and change my mind, or hate it, i have no choice but to stick it out for at least a year. And that is why i am doing an ophtho elective in may, to see once and for all if I like the doctor side of ophtalmology as much as i enjoyed the technician side working in undergrad. If i can have the same kind of passion about the eye as i seem to have for the digestive system, then it will alter my 4th year schedule as i shoot to apply to ophtho. If i do not like it, or I enjoy it but not with the same fervor, then i can contentedly continue down the path to internal med.**
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