A study published in Alternative Therapies in Health and Medicine is being cited as evidence for the efficacy of healing touch (HT). It enrolled 237 subjects who were scheduled for coronary bypass, randomized them to receive HT, a visitor, or no treatment; and found that HT was associated with a… read more "Healing Touch and Coronary Bypass"
Screening Tests – Cumulative Incidence of False Positives
It’s easy to think of medical tests as black and white. If the test is positive, you have the disease; if it’s negative, you don’t. Even good clinicians sometimes fall into that trap. Based on the pre-test probability of the disease, a positive test result only increases the probability by… read more "Screening Tests – Cumulative Incidence of False Positives"
Tactless About TACT: Critiques Without Substance Should Be Abandoned
In May 2008, the article “Why the NIH Trial to Assess Chelation Therapy (TACT) Should Be Abandoned” was published online in the Medscape Journal of Medicine. The authors included two of our own SBM bloggers, Kimball Atwood and Wallace Sampson, along with Elizabeth Woeckner and Robert Baratz. It showed that… read more "Tactless About TACT: Critiques Without Substance Should Be Abandoned"
Re-evaluating Home Monitoring for Diabetes: Science-Based Medicine at Work
There is no question that patients on insulin benefit from home monitoring. They need to adjust their insulin dose based on their blood glucose readings to avoid ketoacidosis or insulin shock. But what about patients with non-insulin dependent diabetes, those who are being treated with diet and lifestyle changes or… read more "Re-evaluating Home Monitoring for Diabetes: Science-Based Medicine at Work"
Acupuncture for IVF Revisited – More Tooth Fairy Science?
I read this Reuters Health article on MedlinePlus, and then I read the study the article referred to (The impact of acupuncture on in vitro fertilization) and now my head hurts. The study found that acupuncture was not effective in increasing the pregnancy rate (PR) during in vitro fertilization (IVF). As quoted… read more "Acupuncture for IVF Revisited – More Tooth Fairy Science?"
PSA – To Screen or Not to Screen
You’ve all heard the dramatic testimonials in the media: “I had a PSA test and they found my prostate cancer early enough to treat it. The test saved my life. You should get tested too.” The subject of screening tests is one that confuses the public. On the surface, it… read more "PSA – To Screen or Not to Screen"
Gingko Isn’t Smart
Millions of people take Gingko biloba because they think it keeps them smart. A recent study suggests they might be smarter to save their money ($107 million was spent on gingko in 2007 in the US alone). Gingko has been touted for everything from altitude sickness to tinnitus, but the main… read more "Gingko Isn’t Smart"
Statins Are Better on JUPITER
Over 26 million Americans are taking statin drugs. Some people think they should be available over-the-counter without a prescription, and it has even been facetiously suggested that they should be added to our drinking water. The protective effect of statins in cardiovascular disease and in high-risk patients with high cholesterol… read more "Statins Are Better on JUPITER"
Another Useless NCCAM-Funded Study
Sometimes I read an article in a medical journal that makes me say, “Well, duh! I could have told you that without a study.” Sometimes I read collected data that make me ask, “So what?” Sometimes I read an article that makes me wonder what kind of pogo stick they… read more "Another Useless NCCAM-Funded Study"
Massage for AIDS
I recently learned of a study entitled “Dominican Children with HIV not Receiving Antiretrovirals: Massage Therapy Influences their Behavior and Development.” It disturbed me, and I couldn’t get it out of my head. They’re massaging these kids but letting them die of AIDS? I went back and read the complete… read more "Massage for AIDS"