Antioxidant Supplements for Macular Degeneration

Age-related macular degeneration (AMD) is one of the major causes of visual impairment in the elderly: it affects central vision, impairing the ability to read and recognize faces while preserving some peripheral vision. It comes in two forms: wet and dry. Dry macular degeneration is by far more common, but wet macular degeneration, involving the proliferation of blood vessels, is more severe. ...

/ August 24, 2010

High Fructose Corn Syrup: Tasty Toxin or Slandered Sweetener?

The perils of fructose: High fructose corn syrup (HFCS) has, over the past few decades, gradually displaced cane and beet sugar as the sweetener of choice for soft drinks, candy and prepared foods. In recent years, there have been a growing number claims that HFCS is a significant health risk to consumers, responsible for obesity, diabetes, heart disease and a wide variety of...

/ August 23, 2010

Does peer review need fixing?

One of the most important aspects of science is the publication of scientific results in peer-reviewed journals. This publication serves several purposes, the most important of which is to communicated experimental results to other scientists, allowing other scientists to replicate, build on, and in many cases find errors in the results. In the ideal situation, this communication results in the steady progress...

/ August 23, 2010

How to make a difference – Responsible vaccine advocacy

I lost a patient this season, an infant, to pertussis.  After falling ill he lived for nearly a month in the intensive care unit on a ventilator, three weeks of which was spent on a heart/lung bypass machine (ECMO) due to the extent of the damage to his lungs, but all our efforts were in vain.  The most aggressive and advanced care...

/ August 20, 2010

Medical Science and Public Opinion: The Avandia Story

The week of 12-16 July saw an FDA Advisory Panel meet to decide the fate of an important drug. Along the way, the FDA charted new territory in using drug comparisons to judge safety, amidst external allegations of corporate malfeasance and patient harm. Avandia, or rosiglitazone, is one of a new class of anti-diabetes drugs approved for marketing by the FDA in...

/ August 19, 2010

Pertussis Epidemic 2010

Bordetella pertussis is the bacterium that causes whooping cough – the main clinical feature of which is a severe lingering cough that can last for weeks or even months. Right now we are in the midst of an epidemic of pertussis cropping up in pockets throughout the US, most notable California. According to the CDC: During January 1– June 30, 2010, a...

/ August 18, 2010

Testosterone: Not an Anti-Aging Panacea

On the car radio, I have several times happened upon “infomercial” programs touting the benefits of testosterone replacement therapy for men, broadcast by doctors who specialize in prescribing the drugs. They have lots of wonderful stories about men who feel younger, happier, and more vigorous because of their macho remedies. It’s a tribute to the power of the placebo. I have been...

/ August 17, 2010

Dr. Gorski to be speaking at the Chicago Skeptics on Saturday

The week is finally here! Believe it or not, I’m heading back to my old stomping grounds in the 1990s to appear as a guest of the Chicago Skeptics. This Saturday, August 21, I’ll be giving a talk co-sponsored by Chicago Skeptics, Women Thinking Free Foundation, and the Center For Inquiry-Chicago at the Black Rock Pub & Kitchen. My talk will be...

/ August 16, 2010

“Integrative” oncology: Trojan horse, quackademic medicine, or both?

One of the main topics that we’ve covered here on this blog over the last couple of years is the relatively rapid, seemingly relentless infiltration of pseudoscience into what should be bastions of science-based medicine (SBM), namely medical schools and academic medical centers promoted by academics who should, but apparently don’t, know better. From the very beginning, we’ve written numerous posts about...

/ August 16, 2010

NEJM and Acupuncture: Even the best can publish nonsense.

I realize that the New England Journal of Medicine (NEJM) review of acupuncture has already been covered by Drs. Gorski and Novella. But my ego knows no bounds; so I thought I would add my two cents, especially since this review, more than any paper I have read, generates a deep sense on betrayal. There was a time when I believed my...

/ August 13, 2010