A few weeks ago I posted an article about bogus diagnostic tests. I cited Doctor’s Data, Inc. (DDI), as “a company with a long history of dubious offerings.” I also wrote:
You can’t help but have noticed that many of the links in this post are to articles on Quackwatch. That’s because the site is chock full of useful information about bogus tests, far more than can be found elsewhere. There you will find a more comprehensive list of bogus tests than I’ve mentioned here, and a larger list of laboratories peddling them. You’ll also find an article on “Dubious Genetic Testing” co-authored by the Quackwatch founder, Stephen Barrett, and our own Harriet Hall, and an article about bogus “biomedical treatments” for autism showing that—surprise!—Doctor’s Data and Genova Diagnostics are major players there, too.
I stand by all of those statements. It turns out that Doctor’s Data is not pleased that Dr. Barrett has so thoroughly blown the company’s cover.
Editor’s note: It’s still a holiday weekend in the United States. I had considered simply taking the day off altogether, particularly since I’m busily working on my talk for TAM8–which (holy crap!) is in a mere three days–but then I figured today’s a good time to resurrect a “classic” (if you will) post that I wrote a few years ago, dust it off, and post it. I decided to do this mainly because I had been planning on bringing this post to SBM at some point right from the very beginning of SBM.
Regular readers of this blog are probably familiar with a certain homeopath named Dana Ullman. So persistent is he in his pseudoscientific arguments for the magic that is homeopathy that fellow SBM blogger Kimball Atwood once postulated a humorous law he dubbed the Dull-Man Law:
In any discussion involving science or medicine, being Dana Ullman loses you the argument immediately…and gets you laughed out of the room.
Kimball then pointed to a number of studies that Ullman likes to cite ad nauseam that supposedly “prove” the efficacy of homeopathy. One study Kimball didn’t mention, however, is a favorite of Ullman’s, one he likes to trot out time and time again. Specifically, it’s a study of homeopathy in the ICU that was published, in all places, in Chest, a respectable journal that, as you might expect, is dedicated to research on diseases of the chest, such as chronic obstructive pulmonary disease (COPD), cardiac disease, and basically any disease that manifests its pathology in the chest, although it primarily deals with critical care. I first learned of this study way back in 2007 from Dr. R. W., who at the time commented quite aptly that the article impressed him with just how far into the medical mainstream woo has penetrated, while retired doc also expressed his dismay.
Although I do feel a bit guilty not providing you with more original peerless prose pontificating on medical pseudoscience that you know and (hopefully) love, this article is constantly trotted out by homeopaths, even five years later, and that makes it worth updating an older post from another source. So here’s the abstract:
Back in January, the Connecticut Board of Chiropractic Examiners held a four-day hearing to decide whether chiropractors must, as a part of the informed consent process, (1)warn patients about the risk of cervical artery dissection and stroke following neck manipulation and (2) give patients a discharge summary listing the symptoms of stroke.1 On June 10th, the Board of issued a written opinion that stroke or cervical artery dissection is not a risk of cervical spine manipulation, so no warning is necessary. Presumably, although it is not specifically mentioned in the decision, no discharge summary is required because, if there is no risk of a stroke after neck manipulation, what would be the point?
Janet Levy and Britt Harwe are two Connecticut women who suffered strokes resulting from neck manipulation by chiropractors. That’s not just their lay opinion, it’s the opinion of their respective treating physicians, right there in the medical records.
Each decided that some good should come of their unfortunate situations, so each formed a non-profit and began warning patients of the risk of stroke following manipulation. Victims of Chiropractic Abuse, Levy’s organization, put giant ads on the sides of busses in Bridgeport, CT., much to the chagrin of the folks at the University of Bridgeport. Within the hallowed halls of the University (Go Purple Knights!) is a College of Chiropractic, a College of Naturopathic Medicine, and the Acupuncture Institute. The chiropractors demanded that the ads be taken down, which got exactly nowhere.
Some chiropractors also began harassing Levy and Harwe, calling them Nazis and KKK members, for example, and threatening their personal safety and that of their families.(What is it with the pseudoscience crowd and calling people Nazis? Perhaps, having used up their entire supply of imagination creating their nostrums, they are reduced to these tired tropes.) The FBI recommended Levy and Harwe have one of the harassers arrested, which they did, and that calmed things down for a while. (more…)
Some Universities have more cachet than others. On the West coast it is Stanford that has the reputation as the best. There is Oxford, Yale, MIT, and maybe Whatsamatta U. I would wager that in most people’s mind the crème de la crème is Harvard. Harvard is where you find the best of the best. If Harvard is involved, a project gains an extra gobbet of credibility. Brigham and Women’s Hospital also has a similar reputation in the US as one of the hospitals associated with only Harvard and the New England Journal of Medicine. Premier university, premier hospital, premier journal.
So if Brigham and Women’s Hospital and Harvard Medical School are offering continuing medical information (CME) for acupuncture, there must be something to it, right? A course called “Structural Acupuncture for Physicians” must have some validity.
Dietitians are a critical part of modern medicine. In the hospital, dieticians not only educate patients on dietary treatment of diseases such as diabetes and heart disease; they also evaluate the nutritional status of critically ill patients and develop nutrition plans that may involve tube feeding or intravenous feeding. This is complicated, and takes into account a patient’s nutritional needs, medical conditions, etc. They are highly trained professionals.
If you want to see a dietitian lose it, call them a “nutritionist”. “Dietitian” is a specific profession governed by specific educational and licensing requirements. A dietitian can call themselves a nutritionist, but so can just about anyone else. As with other health care professions, dietitians have good reason to protect their profession. Protecting their profession protects their patients. Dietary fads are among the most prolific of medical scams and good information can be hard to find. Registered dietitians explicitly strive to utilize evidence to guide their practice. And critically, they have a published Code of Ethics.*
As is not uncommon, there are those who, in the name of “health freedom” (and profit), object to the dietitian “monopoly” on nutritional therapy. One way they have done this is to claim the title “nutritionist” and set up a certification system. Once this structure is in place, it’s easier to get states to approve them as licensed professionals. In this second area—state licensing—they are enlisting allies that comprise many of “the usual suspects”. (more…)
Mark Hyman, a proponent of so-called “functional medicine” promoting himself over at the Huffington Post (an online news source that essentially allows dubious medical infomercials to pass as news) has posted a particularly egregious article on personalized medicine for dementia. In the article Hyman distorts the modern practice of medicine, the current state of genetic science, and the very notion of “disease.” It is, as usual, a fine piece of medical propaganda sure to confuse many a reader.
Hyman starts with some standard epidemiology of dementia – it is a common and growing disorder – but then descends quickly into distortion and pseudoscience.
Conventional Medicine Strawman.
Hyman creates what readers are likely to recognize by now as the standard straw man of conventional or science-based medicine, and then uses that caricature to create a false dichotomy with his “functional” medicine. He writes:
The Medical Letter recently evaluated “bioidentical” hormones and concluded
There is no acceptable evidence that “bioidentical” hormones are safe or effective. Patients should be discouraged from taking them.
“Bioidenticals” include progesterone, estrogens (estriol, estradiol, and estrone), and testosterone. They have mainly been promoted as a safer, more natural alternative to menopausal hormone replacement therapy (HRT), but they are also claimed to increase energy, well-being, and quality of life, and to have an anti-aging effect. Suzanne Somers recommends them for all age groups and both sexes. There is no evidence to support any of those claims.
The whole “bioidentical” thing is a pseudoscientific concept: it is a marketing term rather than a scientifically meaningful one. Bioidenticals are promoted by celebrities like Suzanne Somers, a few maverick medical doctors like Kent Holtorf, proponents of “natural” medicine, patients who were frightened by the Women’s Health Initiative study of hormone replacement therapy, and critics of Big Pharma. The mainstream scientific community is in consensus: a number of medical organizations, from the American Cancer Society to the Mayo Clinic, have issued statements similar to that of The Medical Letter.
EDITOR’S NOTE: This post is a followup to a post from two weeks ago entitled In which Dr. Gorski once again finds himself a target of the “pharma shill” gambit. If you haven’t read that post before, you might want to go back and read it now before proceeding with this post. Please also note the disclaimer.
I want to beg your indulgence this week, hoping that my history as a blogger here on SBM and then as managing editor allows me that. Today’s post will be a little different because last week was really, really, hectic. First and foremost, I was busy writing a preapplication for a Susan J. Komen Foundation grant for a deadline of last Friday. The Komen Foundation, it turns out, has changed its procedures this year so that the preapplication is now evaluated much more rigorously. It’s no longer looked at just to make sure that the proposed project matches the subject matter and criteria for the request for applications (RFA). This year, the preapplication actually matters! Moreover, it’s so long that writing it is practically like writing the entire grant, other than the budget. But I got it done, and it looks pretty good, if I do say so myself. None of that is any guarantee that Komen will invite us to submit a full application, but I’m hopeful because if it does we should have a good shot at the grant.
Then, this weekend I had to pivot on a dime and return to writing the R01 I had been working on with my collaborator. To make the July resubmission deadline, it has to be done, in the can, and submitted by this Friday. In any case, these are the reasons why this post is likely to be uncharacteristically personal in nature.
Oh, those reasons plus a little bit of character assassination launched at me on Monday by Jake Crosby over at the Age of Autism, entitled David Gorski’s Financial Pharma Ties: What He Didn’t Tell You.
Yes, despite the best efforts of Jake Crosby, Age of Autism, and AoA commenters, I’m still standing.
Stay tuned tomorrow for as much of the story as I can tell you.
Some chiropractors also practice homeopathy. According to Frank King, D.C., many more should be doing just that:
Homeopathy is an energetic form of natural medicine that corrects nerve interferences, absent nerve reflexes, and pathological nerve response patterns that the chiropractic adjustment alone does not correct. The appropriate homeopathic remedies will eliminate aberrant nerve reflexes and pathological nerve responses which cause recurrent subluxation complexes.
Not only does homeopathy correct nerve interferences, it empowers the doctor of chiropractic to reach the entire nervous system. What this means is that we can now better affect the whole person, and all of the maladies that affect us. Homeopathy’s energetic approach reaches deep within the nervous system, correcting nerve interferences where the hands of chiropractic alone cannot reach. Homeopathy is the missing link that enables the chiropractor to truly affect the whole nervous system!
But that’s not all: