Category: Science and Medicine

The Integrative Medicine Wheel: False hope and lies

“Integrative medicine”: A brand, not a specialty

PRELUDE Once upon a time, there was quackery. Long ago, back in the mists of time before many of our current readers were even born and far back in the memory of even our wizened elders of medicine, “quackery” was the preferred term used to refer to ineffective and potentially harmful medical practices not supported by evidence. Physicians, having a grounding in...

/ August 15, 2011

Everthing Old is New Again!

I have as much of a sense of nostalgia as anyone.  I love history.  I think that there is lots to be said about the “good old days,” whenever the heck they were.  I do not, however, think that the “good old days” generally include medicine. The fact is that it’s only been about 100 or so years since medical practitioners really...

/ August 11, 2011

Tylenol: Safe painkiller, or drug of hepatic destruction?

What do Tylenol, Excedrin Extra Strength, Nyquil Cold & Flu, Vicodin, and Anacin Aspirin Free have in common? They all contain the drug acetaminophen. Taking multiple acetaminophen-containing drugs can be risky: while acetaminophen is safe when used at appropriate doses, at excessive doses, it is highly toxic to the liver. Take enough, and you’ll almost certainly end up hospitalized with liver failure....

/ August 4, 2011

Belief in Echinacea

Note: The study discussed here has also been covered by Mark Crislip. I wrote this before his article was published, so please forgive any repetition. I approached it from a different angle; and anyway, if something is worth saying once it’s probably worth saying twice. Is Echinacea effective for preventing and treating the common cold or is it just a placebo? My...

/ August 2, 2011

Answering another criticism of science-based medicine

In the three and a half years that the Science-Based Medicine blog has existed, we contributors have come in for our share of criticism. Sometimes, the criticism is relatively mild; often it’s based on a misunderstanding of what SBM is; but sometimes it’s quite nasty. I can’t speak for the rest of the SBM crew on this, but I’ve gotten used to...

/ August 1, 2011
Pictured: A really delicious pair of beer goggles ready to be put in my face.  I mean on my face.

CAM: The Beer Goggles of Medicine

It is summer, the kids are off, and time to write dwindles in the face of sun and golf. Nonsense knows no season, and in my readings this week I came across the phrase “the undeniable power of the placebo.” I will do my best to deny that power at least three times before I crow my conclusion. One of my first...

/ July 29, 2011

Asthma, placebo, and how not to kill your patients

A number of years ago I was walking along Lake Michigan with a friend (a fellow medical resident) when she turned to me and said, “are you wheezing?  Do you have asthma?”  I had always been physically active and assumed my breathlessness while walking down the trail was due to the thirty extra pounds of pizza and doughnuts I’d acquired during residency....

/ July 23, 2011

Dummy Medicines, Dummy Doctors, and a Dummy Degree, Part 1: a Curious Editorial Choice for the New England Journal of Medicine

Background This post concerns the recent article in the New England Journal of Medicine (NEJM) titled “Active Albuterol or Placebo, Sham Acupuncture, or No Intervention in Asthma.” It was ably reviewed by Dr. Gorski on Monday, so I will merely summarize its findings: of the three interventions used—inhaled albuterol (a bronchodilator), a placebo inhaler designed to mimic albuterol, or ‘sham acupuncture’—only albuterol...

/ July 22, 2011

Salt: More confirmation bias for your preferred narrative

Judging by the recent press reports, the latest Cochrane review reveals that everything we’ve been told about eating salt, and cardiovascular disease, is wrong: The New York Times: Nostrums: Cutting Salt Has Little Effect on Heart Risk The Daily Mail: Cutting back on salt ‘does not make you healthier’ (despite nanny state warnings) Scientific American: It’s Time to End the War on...

/ July 21, 2011

Honey

I cram for TAM, and, combined with other commitments, not the least of which is that it is finally sunny and warm in Portland, after a year that has resembled All the Summer in a Day,  which leads to a relatively short post.  There are just so many hours in a day and if possible those days need to be spent in...

/ July 15, 2011