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Reassuring Patients About CT Scans And Radiation Risks

Emergency patients with acute abdominal pain feel more confident about medical diagnoses when a doctor has ordered a computed tomography (CT) scan, and nearly three-quarters of patients underestimate the radiation risk posed by this test, reports the Annals of Emergency Medicine.

“Patients with abdominal pain are four times more confident in an exam that includes imaging than in an exam that has no testing,” said the paper’s lead author. “Most of the patients in our study had little understanding of the amount of radiation delivered by one CT scan, never mind several over the course of a lifetime. Many of the patients did not recall earlier CT scans, even though they were listed in electronic medical records.”

Researchers surveyed 1,168 patients with non-traumatic abdominal pain. Confidence in medical evaluations with increasing levels of laboratory testing and imaging was rated on a 100-point scale. Then, to assess cancer risk knowledge, participants rated their agreement with these factual statements: “Approximately two to three abdominal CTs give the same radiation exposure as experienced by Hiroshima survivors,” and “Two to three abdominal CTs over a person’s lifetime can increase cancer risk.” Read more »

*This blog post was originally published at ACP Internist*

The Seduction Of Primary Care

Hey there, big, smart, good-looking doctor…

Are you tired of being snubbed at all the parties? Are you tired of those mean old specialists having all of the fun?

I have something for you, something that will make you smile. Just come to me and see what I have for you. Embrace me and I will take away all of the bad things in your life. I am what you dream about. I am what you want.  I am yours if you want me…

Seduce: verb [trans.] attract (someone) to a belief or into a course of action that is inadvisable or foolhardy : they should not be seduced into thinking that their success ruled out the possibility of a relapse. See note at “tempt.”

(From the dictionary on my Mac, which I don’t know how to cite.)

If you ever go to a professional meeting for doctors, make sure you spend time on the exhibition floor. What you see there will tell you a lot about our system and why it is in the shape it is. Besides physician recruiters, EMR vendors, and drug company booths, the biggest contingent of booths is that of the ancillary service vendors.

“You can code this as CPT-XYZ and get $200 per procedure!”

“This is billable to Medicare under ICD-ABC.DE and it reimburses $300. That’s a 90 percent margin for you!”

This is an especially strong temptation for primary care doctors, as our main source of income comes from the patient visit — something that is poorly reimbursed. Just draw a few lab tests, do a few scans, do this, do that, and your income goes up dramatically. The salespeople (usually attractive women, ironically) will give a passing nod to the medical rationale for these procedures, but the pitch is made on one thing: Revenue. Read more »

*This blog post was originally published at Musings of a Distractible Mind*

Latest Interviews

IDEA Labs: Medical Students Take The Lead In Healthcare Innovation

It’s no secret that doctors are disappointed with the way that the U.S. healthcare system is evolving. Most feel helpless about improving their work conditions or solving technical problems in patient care. Fortunately one young medical student was undeterred by the mountain of disappointment carried by his senior clinician mentors…

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How To Be A Successful Patient: Young Doctors Offer Some Advice

I am proud to be a part of the American Resident Project an initiative that promotes the writing of medical students residents and new physicians as they explore ideas for transforming American health care delivery. I recently had the opportunity to interview three of the writing fellows about how to…

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Latest Book Reviews

Book Review: Is Empathy Learned By Faking It Till It’s Real?

I m often asked to do book reviews on my blog and I rarely agree to them. This is because it takes me a long time to read a book and then if I don t enjoy it I figure the author would rather me remain silent than publish my…

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The Spirit Of The Place: Samuel Shem’s New Book May Depress You

When I was in medical school I read Samuel Shem s House Of God as a right of passage. At the time I found it to be a cynical yet eerily accurate portrayal of the underbelly of academic medicine. I gained comfort from its gallows humor and it made me…

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Eat To Save Your Life: Another Half-True Diet Book

I am hesitant to review diet books because they are so often a tangled mess of fact and fiction. Teasing out their truth from falsehood is about as exhausting as delousing a long-haired elementary school student. However after being approached by the authors’ PR agency with the promise of a…

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