Results for: oz
Is “CAM” Fraud?
During my continuing education about so-called “complementary and alternative” medicine one question presents itself in my mind over and over: Isn’t that fraud? Well, is it?
Eating Placentas: Cannibalism, Recycling, or Health Food?
After giving birth, most mammals eat the afterbirth, the placenta. Most humans don’t. Several hypotheses have been suggested as to why placentophagy might have had evolutionary survival value, but are there any actual benefits for modern women? Placentophagy has been recommended for various reasons, from nutritional benefit to preventing postpartum depression to “honoring the placenta.” In other cultures, various rituals surround the...
Ethics in human experimentation in science-based medicine
Science-based medicine depends upon human experimentation. Scientists can do the most fantastic translational research in the world, starting with elegant hypotheses, tested through in vitro and biochemical experiments, after which they are tested in animals. They can understand disease mechanisms to the individual amino acid level in a protein or nucleotide in a DNA molecule. However, without human testing, they will never...
Of SBM and EBM Redux. Part IV, Continued: More Cochrane and a little Bayes
OK, I admit that I pulled a fast one. I never finished the last post as promised, so here it is. Cochrane Continued In the last post I alluded to the 2006 Cochrane Laetrile review, the conclusion of which was: This systematic review has clearly identified the need for randomised or controlled clinical trials assessing the effectiveness of Laetrile or amygdalin for...
Topical NSAIDs
I have a mental basket of drugs that I suspect may be placebos. In that basket were the topical versions of non-steroidal anti-inflammatory drugs (NSAIDs). When the first products were commercially marketed over a decade ago, I found the clinical evidence unconvincing, and I suspected that the modestly positive effects were probably due to simply rubbing the affected area, or possibly due...
Diet Supplements or Nutritional Supplements: A Ruse by Any Other Name is Still a Ruse
Nutritional and diet supplements aren't food, nor are they medicine, and they aren't regulated in a meaningful way. But they might be dangerous.
Naturopathy and science
Naturopathy has been a recurrent topic on this blog. The reasons should be obvious. Although homeopathy is the one woo to rule them all in the U.K. and much of Europe, here in the U.S. homeopathy is not nearly as big a deal. Arguably, some flavor of naturopathy is the second most prevalent “alternative medical system” here, after chiropractic of course, and...
Why haven’t we cured cancer yet?
Why haven’t we cured cancer yet? If we can put a man on the moon, why can’t we cure cancer? If we can harness the atom, why can’t we cure cancer? How many times have you heard these questions, or variants thereof? How many times have you asked this question yourself? Sometimes, I even ask this question myself. Saturday was the two...
The NCCAM Strategic Plan 2011-2015: The Good, The Bad, and The Ugly
The NCCAM has a new strategic plan that involves funding good science on meaningful topics, which is good. But it's still talking about nonsense like reiki, which is bad, and mixing it with real, scientifically proven treatments, which is ugly.
Breast implants and anaplastic large cell lymphoma (ALCL): Is there a link?
I must admit that I have a bit of a love-hate relationship with breast implants. On the one hand, as a breast cancer surgeon, I see them as a major benefit to my patients who are unfortunate enough to require mastectomy in order to control their disease. The armamentarium of techniques for reconstructing breasts after mastectomy generally falls into one of two...