Electrodermal Testing Part I: Fooling Patients with a Computerized Magic Eight Ball
Remember the Magic Eight Ball toy? You could ask it a question and shake it and a random answer would float up into a window: yes, no, maybe, definitely, etc. There is even a website where you can ask an Eight Ball questions online. I have been meaning to write about bogus electrodiagnostic machines for a long time. These devices supposedly diagnose...
An open letter to NIH Director Francis Collins regarding his appearance at the Society for Integrative Oncology
Note from the editor: Since today is a holiday in the U.S., I had planned on taking the day off. Then I saw the subject of today’s post and had to respond. Also, please remember that, as always, the usual disclaimers apply. This letter represents my opinion, and my opinion alone. It does not represent the view or opinion of my university...
SOS DD
What does it take to become a doctor? Endurance and perseverance help. It is a long haul from college to practice. But the skill that is most beneficial is the ability to consume prodigious amounts of information, remember it, and recall it as needed. Although I often relied on ‘B’ to get me through some of the exams. Thinking, specifically critical thinking,...
Update on Josephine Briggs and the NCCAM
Dr. Gorski is in the throes of grant-writing, so I’m filling in for him today by following up on a topic introduced a few months ago. It involves a key medical player in the U.S. government: Dr. Josephine Briggs, Director of the National Center for Complementary and Alternative Medicine (NCCAM). Background Steve Novella and I first encountered Dr. Briggs at the 2nd...
Magnets and Blood Flow
Over the last week I have received numerous questions about a recent study (yet to be published, but highly publicized in the press) in which it is claimed that the application of a magnetic field can improve blood flow. Physics World declared in the headline that, “Magnetic fields reduce blood viscosity.” This is not a bad summary of the study, but then...
Virtual Colonoscopy Can Be Hazardous to Your Health
The US Preventive Services Task Force (USPSTF) recommends that everyone aged 50-75 be screened for colon cancer with any one of three options: colonoscopy every 10 years, flexible sigmoidoscopy every 5 years, or fecal occult blood testing (FOBT) every year. Conventional colonoscopy is considered the “gold standard” since it allows for direct detection and biopsy of early cancers and removal of precancerous...
Utah Senator Orrin Hatch: A pit bull in defense of the supplement industry
Editor’s note: This weekend was truly NIH grant crunch time. I have to get my final version of my R01 to our university’s grants office by Tuesday, or it might not get uploaded by the July 5 deadline. (Funny how electronic submission, which was supposed to make applicants’ lives easier, seems to have made them harder.) Consequently, I decided to take a...
“CAM” Education in Medical Schools—A Critical Opportunity Missed
Mea culpa to the max. I completely forgot that today is my day to post on SBM, so I’m going to have to cheat a little. Here is a link to a recent article by yours truly that appeared on Virtual Mentor, an online ethics journal published by the AMA with major input from medical students. Note that I didn’t write the...
Et tu, Biomarkers?
Everything you know may be wrong. Well, not really, but reading the research of John Ioannidis does make you wonder. His work, concentrated on research about research, is a popular topic here at SBM. And that’s because he’s focused on improving the way evidence is brought to bear on decision-making. His most famous papers get to the core of questioning how we...
We get mail
There are a few “laws” of the blogosphere, one of them being that a response to a post that comes more than a few weeks later is generally useless or crazy. But once in a while, someone takes the time to look at an old post and formulate a thoughtful response. This is not one of those times. Or maybe it is....
Don’t Blame the Patient