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Tag: Karan Chhabra

Actually, High-Tech Imaging Can Be High-Value Medicine

Lub-SHHRRR. Lub-SHHRRR. Lub-SHHRRR.

“Can you hear it?” she asked with a smile. The thin, pleasant lady seemed as struck by her murmur as I was. She was calm, perhaps amused by the clumsy second-year medical student listening to her heart.

“Yes, yes I can,” I replied, barely concealing my excitement. We had just learned about the heart sounds in class. This was my first time hearing anything abnormal on a patient, though it was impossible to miss—her heart was practically shouting at me.

Her mitral valve prolapse—a fairly common, benign condition—had progressed into acute mitral regurgitation. She came to the hospital short of breath because her faulty valve was letting blood back up into her lungs.

Though it was certainly frightening, surgery to fix the valve could wait a few weeks. But before doing anything, the surgical team wanted a picture of the blood vessels in her heart.

If the picture showed a blockage, the surgeons would have to perform two procedures: one to fix the blockage, and another to fix her valve. If her vessels were healthy, though, the surgeons could use a simpler approach focused just on her valve.

So she came to the interventional cardiologist who was teaching me for the day. Coronary angiograms are the interventionalists’ bread-and-butter procedure, done routinely to look for blockages and to guide stent placement. They involve snaking a catheter from the groin or arm through major blood vessels and up to the heart.

Under fluoroscopy (like a video X-ray), the cardiologists shoot contrast medium into the arteries, revealing the anatomy in exquisite detail.

The images are recorded electronically and accompanied by the cardiologist’s interpretation for anyone else who opens her medical record.

Though routine, these catheterizations aren’t trivial. Whenever you enter a blood vessel, you introduce the risk of bleeding and infection. Fluoroscopy is radiation, and contrast medium can damage the kidneys. And let’s not forget cost—reimbursing the interventional cardiologist, a radiology technician, and nursing staff costs Medicare almost $3,000 per case.

So I asked the cardiologist if such an invasive approach was really necessary.

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The Real Problem With Med Student Debt


America might never agree on how much doctors deserve to earn. But there ought to be much less debate on the immense debt today’s medical students incur on the way to becoming doctors.

Few people are more aware of the stress of medical student debt than med students themselves, and there’s evidence that it affects our specialty and practice decisions later on down the line.

Enter this tweetchat. What began as a typical med student complaint about their debt load evolved into a provocative discussion about the underlying factors and potential solutions to the debt problem.

We’ve incorporated some notes explaining perhaps unfamiliar concepts, but otherwise this is the unvarnished product of a few med students procrastinating on a Sunday night.

Allan Joseph (AJ): The easiest way to tell if med-student debt is becoming an acute problem is if the demand for medical-school spots (easily measured by the number of applicants) is declining relative to the supply. That’s just not happening. In fact, the opposite is.

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