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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*

Can Patients Choose A Good Doctor Online?

The following op-ed was published on October 27th, 2010 in USA Today:

When I ask new patients how they found me, frequently they say on the Internet through search engines such as Google.

Out of curiosity, I recently Googled myself. Numerous ads appeared, promising readers a “detailed background report” or a “profile” of me. Among the search results was information about my practice, whether I was board certified, had any lawsuits against me, and reviews from online doctor rating sites. Thankfully, most were favorable, but some were not.

Can patients reliably choose a good doctor online?

People already choose restaurants, movies, and their college professors based on what they read on the Internet, so it’s inevitable that many will research their doctors on the Web as well. But there are some good reasons consumers should be wary of the information they find online about doctors.

Random information?

An Archives of Internal Medicine study in September found that most publicly available information on individual physicians — such as disciplinary actions, the number of malpractice payments, or years of experience — had little correlation with whether they adhered to the recommended medical guidelines. In other words, there’s no easy way to research how well a doctor manages conditions such as heart disease or diabetes. That kind of relevant performance data are hidden from the public. Read more »

*This blog post was originally published at KevinMD.com*

More Doctors Are Refusing Industry Perks And Gifts

Christmas present by the Italian voice via FlickrPhysicians and particularly primary care doctors are reporting fewer industry ties than five years ago, according to a survey.

While 94% of doctors reported some type of perk from a drug or device maker in 2004, 83.8% did in 2009, researchers reported in the Nov. 8 Archives of Internal Medicine.

Researchers surveyed a stratified random sample of 2,938 primary care physicians (internal medicine, family practice, and pediatrics) and specialists (cardiology, general surgery, psychiatry and anesthesiology) with a 64.4% response rate. Read more »

*This blog post was originally published at ACP Internist*

High Cholesterol And Red Yeast Rice Supplements

People are always on the search for “natural” ways to stay healthy and reduce cholesterol. Chinese red yeast rice supplements have been touted as a natural, safer way to lower cholesterol compared to statin medications. The yeast that grows on a particular type of rice contains a family of substances called monocolins, which lower cholesterol by inhibiting cholesterol production in the liver in the same manner as prescription statin drugs. Some studies have shown as much as a 15 percent drop in cholesterol.

All of this sounds good until you dig a little deeper. Supplements are not regulated by the Food and Drug Administration (FDA), and a new study in the Archives of Internal Medicine showed that different brands of red yeast rice supplements have dramatic variation in levels of active ingredients. Furthermore, some contained toxic manufacturing by-products. Read more »

*This blog post was originally published at EverythingHealth*

Primary Care Doctors: How Valued Are They?

Authors of a recent study from the Archives of Internal Medicine are unlikely to endear themselves to specialists. As reported by Reuters, and provocatively titled, Do specialist doctors make too much money?, the study gives a per-hour breakdown of how much doctors make.

I think this is a good approach, since annual salary figures do not account for the number of hours doctors work — and in the case of primary care doctors, this includes uncompensated time doing paperwork and other bureaucratic chores.

Here’s what they found:

… the lowest wages — amounting to $60.48 an hour — [were] paid to primary care physicians.

In other broad categories of practice, surgeons took home the highest average hourly wage of $92. Internal medicine and pediatric docs earned about $85 an hour, the researchers report in the Archives of Internal Medicine.

Looking at salaries among 41 specific subspecialties, however, they found neurologic surgery and radiation oncology to be the most lucrative at $132 and $126 per hour, respectively. These were followed by medical oncologists and plastic surgeons, both making around $114 per hour; immunologists, orthopedic surgeons and dermatologists also took in more than $100 an hour. At the low end of specialist pay, child psychiatrists and infectious disease specialists made around $67 an hour.

Of course, regular readers of [this] blog know that healthcare reform will do little to decrease the disparity. The pay raises that will be coming to primary care will be far too little to change the perception that, in the United States, specialists are more valued by far. Read more »

*This blog post was originally published at KevinMD.com*

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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