Most of us born several decades ago, recall the futuristic book Fantastic Voyage by Isaac Asimov, where a miniaturized crew traveled through a human body to cure a scientist who has a blot clot lodged in his brain. Ironically, miniaturized medical care is now upon us while books are at risk of becoming obsolete.
I hope that gastroenterologists won’t become obsolete, at least until my last kid graduates from college.
I perform an amazing diagnostic procedure called wireless capsule endoscopy (WCE), when patients swallow a camera. Once swallowed, this miniaturized camera takes its own fantastic voyage through the alimentary canal. The test is used primarily to identify sources of internal bleeding within the 20 feet of small intestine, which are beyond the reach of gastroenterologists’ conventional scopes. I have performed over 200 of these examinations, and I am still awestruck when I watch a ‘movie’ of someone’s guts. While most examinations do not reveal significant findings, I have seen dramatic lesions that were bleeding before my eyes. WCE can crack a cold medical case wide open.
Here’s a typical view of the small bowel as seen by the cruising camera: (more…)
*This blog post was originally published at MD Whistleblower*
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