Articles

Archive for Medical Academia

The ultimate in “integrative medicine,” continued

It’s been a recurring theme on this blog to discuss and dissect the infiltration of quackademic medicine into our medical schools. Whether it be called “complementary and alternative medicine” (CAM) or “integrative medicine” (IM), its infiltration into various academic medical centers has been one of the more alarming developments I’ve noted over the last several years. The reason is that “integrative” medicine is all too often in reality nothing more than “integrating” pseudoscience with science, quackery with medicine. The most popular modalities that medical schools and academic medicine centers can’t seem to resist are acupuncture and various forms of “energy” healing, such as reiki and therapeutic touch. Unfortunately, when you “integrate” something like reiki or therapeutic touch (TT), which basically assert that there is mystical, magical energy source (called the “universal source” by reiki practitioners, for example) that practitioners can tap into and channel into patients for healing effect, you are in essence integrating a prescientific understanding of the world with science, religious faith healing (which, let’s face it, is all that reiki is), and magic with reality.

Why would medical institutions ostensibly based on science do that?

I don’t know, but I know it’s happening. There are many forces that conspire to insert sectarian versions of medicine into bastions of scientific medicine. These include cultural relativism leading to a reluctance to call quackery quackery; financial forces such as the Bravewell Collaborative, which funds a number of IM programs at academic centers; the National Center for Complementary and Alternative Medicine (NCCAM); and a variety of other factors. It’s been a depressing slide, and periodically I wonder just how much more pseudoscience can be “integrated” into medical schools and academic medical centers or how much further medical schools can go in pandering to nonsense. I’m not wondering anymore, at least for now, not after learning about a cooperative agreement between Georgetown University and the National University of Health Sciences:
(more…)

Posted in: Chiropractic, Medical Academia, Naturopathy

Leave a Comment (26) →

Surprise, surprise! Dr. Andrew Weil doesn’t like evidence-based medicine

ResearchBlogging.orgDr. Andrew Weil is a rock star in the “complementary and alternative medicine” (CAM) and “integrative medicine” (IM) movement. Indeed, it can be persuasively argued that he is one of its founders, at least a founder of the its most modern iteration, and I am hard-pressed to think of anyone who did more in the early days of the CAM/IM movement, back before it ever managed to achieve a modicum of unearned respectability, to popularize CAM. In fact, no physician that I can think of has over the course of his lifetime done more to promote the rise of quackademic medicine than Dr. Weil. The only forces greater than Dr. Weil in promoting the infiltration of pseudoscience into academic medicine have been the Bravewell Collaborative and the National Center for Complementary and Alternative Medicine (NCCAM). Before there was Dr. Mehmet Oz, Dr. Dean Ornish, Dr. Mark Hyman, or any of the other promoters of IM, there was Dr. Weil.

And why not? Dr. Weil looks like an aging 1960s rock star, and, operating from his redoubt at the University of Arizona, is quite charismatic. For all the world he has the appearance of a kindly, benevolent Arizona desert Santa Claus, an ex-hippie turned respectable dispensing advice about “natural” medicines, writing books, and making himself ubiquitous on television and radio whenever the topic of alternative medicine comes up. Before Dr. Oz told Steve Novella that “Western” science and medicine can’t study woo like acupuncture, Dr. Weil was there, paving the way for such arguments, previously considered ludicrous, to achieve a patina of respectability.

In fact, he’s still at it, doing it far better and far more subtly than the ham-handed Dr. Oz. Unfortunately, it’s the same anti-science message and the same appeal to other ways of knowing built upon tearing down straw men versions of evidence-based medicine (EBM) with gusto. This was brought home last week when Dr. Weil co-authored an opinion piece with Drs. Scott Shannon and Bonnie J. Kaplan for the journal Alternative and Complementary Therapies entitled Safety and Patient Preferences, Not Just Effectiveness, Should Guide Medical Treatment Decisions, an article that was noted at the blog Booster Shots in a credulous, fawning post entitled Dr. Weil says there’s a better approach to evaluating clinical drug trials. In contast, Steve Novella put it far more succinctly (and accurately) in the title of his post: Andrew Weil Attacks EBM. That’s exactly what Weil and company did in this article.

While Steve is absolutely correct, I also see it more as Dr. Weil demonstrating once again that, upstarts like Dr. Oz aside, he is still the master of CAM/IM apologia, much as, even though both were Sith Lords, Emperor Palpatine remained master over Darth Vader until just before the end. You’ll see why in terms of the arguments, both subtle and not-so-subtle, that Dr. Weil and his acolytes make. Moreover, even though his disciple Shannon is granted the coveted first author position, the arguments presented leave little doubt that it’s Weil who’s driving the bus.
(more…)

Posted in: Clinical Trials, Medical Academia

Leave a Comment (24) →

Cochrane is Starting to ‘Get’ SBM!

This essay is the latest in the series indexed at the bottom.* It follows several (nos. 10-14) that responded to a critique by statistician Stephen Simon, who had taken issue with our asserting an important distinction between Science-Based Medicine (SBM) and Evidence-Based Medicine (EBM). (Dr. Gorski also posted a response to Dr. Simon’s critique). A quick-if-incomplete Review can be found here.

One of Dr. Simon’s points was this:

I am as harshly critical of the hierarchy of evidence as anyone. I see this as something that will self-correct over time, and I see people within EBM working both formally and informally to replace the rigid hierarchy with something that places each research study in context. I’m staying with EBM because I believe that people who practice EBM thoughtfully do consider mechanisms carefully. That includes the Cochrane Collaboration.

To which I responded:

We don’t see much evidence that people at the highest levels of EBM, eg, Sackett’s Center for EBM or Cochrane, are “working both formally and informally to replace the rigid hierarchy with something that places each research study in context.”

Hallafrickin’loo-ya

Well, perhaps I shouldn’t have been so quick to quip—or perhaps that was exactly what the doctor ordered, as will become clear—because on March 5th, nearly four months after writing those words, I received this email from Karianne Hammerstrøm, the Trials Search Coordinator and Managing Editor for The Campbell Collaboration, which lists Cochrane as one of its partners and which, together with the Norwegian Knowledge Centre for the Health Services, is a source of systematic reviews:

(more…)

Posted in: Clinical Trials, Energy Medicine, Medical Academia, Science and Medicine

Leave a Comment (20) →

Coming to an emergency room near you in 2030?

I’ve frequently lamented what might happen if the current trend towards quackademic medicine continues unabated, and quackery becomes fully “integrated” with science-based medicine as a co-equal. Interestingly, this concept has provided fodder for several comedians. For example, the first comedy sketch I discovered on this theme was homeopathic e.r. Then a couple of years ago, Mitchell and Webb brought us the British version of essentially the same idea (but done so much better), namely Homeopathic A&E. What I didn’t realize is that predating both of these was…Holistic E.R. (Embedding disabled, unfortunately.)

This sketch comes from an old sketch comedy show known as Almost Live!, which I had never heard of before, but if this sketch is any indication, it was brilliant. Favorite bits from Holistic E.R.: The part about vitamin C, the use of visualization, and, of course, the crystals. Sadly, with the way academic medicine is being infused with quackery such as energy healing, homeopathy, and even anthroposophic medicine at my medical alma mater, I could see this happening within my lifetime.

Posted in: Homeopathy, Humor, Medical Academia

Leave a Comment (6) →

CAM In Medical Schools

A recent US News and World Report article on the incorporation of complementary and alternative medicine (CAM) into US medical schools credulously repeats the pro-CAM marketing hype. There is no evidence that the author, Meryl Davids Landau, spoke to a single critic of CAM, or is even aware that such criticism exists. The result looks more like marketing copy than serious journalism.

She begins:

Now that nearly 40 percent of American adults swear by some form of complementary and alternative medicine, or CAM—from nutrition and mental relaxation to acupuncture, magnet therapy, and foreign healing systems like traditional Chinese medicine and Indian ayurveda—a growing number of medical schools, too, are supplementing medication with meditation.

There is much to deconstruct just in this first paragraph. The entire article in an argument from popularity. This is a game the pro-CAM community has been playing for years. People are using CAM because it’s popular; medical schools should teach it because people are using it; the government should research it because of all the interest in it; and CAM should be popular because it’s being researched and taught in medical schools. CAM is like Paris Hilton – famous for being famous.

(more…)

Posted in: Medical Academia, Science and the Media

Leave a Comment (38) →

The Hazards of “CAM”-Pandering

Steven Salzberg, a friend of this blog and Director of the Center for Bioinformatics and Computational Biology at the University of Maryland, is on the editorial boards of three of the many journals published by BioMed Central (BMC), an important source of open-access, peer-reviewed biomedical reports. He is disturbed by the presence of two other journals under the BMC umbrella: Chinese Medicine and BMC Complementary and Alternative Medicine. A couple of days ago, on his Forbes science blog, Dr. Salzberg explained why. Here are some excerpts:

The Chinese Medicine journal promotes, according to its own mission statement, studies of “acupuncture, Tui-na, Qi-qong, Tai Chi Quan, energy research,” and other nonsense. Tui na, for example, supposedly “affects the flow of energy by holding and pressing the body at acupressure points.”

Right. What is this doing in a scientific journal?… I support BMC…But their corporate leaders seem to care more about expanding their stable than about maintaining the integrity of science. Chinese Medicine simply does not belong in the company of respectable scientific journals.

Forming a scientific journal whose goal is to validate antiquated, unproven superstitions is simply not science, whatever the editors of Chinese Medicine claim.

BMC should be embarrassed to be publishing journals that promote anti-scientific theories and otherwise muddy the literature. By supporting these journals, they undermine the credibility of many excellent BMC journals. They should cut these journals loose.

(more…)

Posted in: Acupuncture, Clinical Trials, Energy Medicine, Herbs & Supplements, History, Homeopathy, Medical Academia, Pharmaceuticals, Science and Medicine, Science and the Media

Leave a Comment (50) →

A University of Michigan Medical School alumnus confronts anthroposophic medicine at his alma mater

I graduated from the University of Michigan Medical School in the late 1980s. If there’s one thing I remember about the four years I was there, it’s that U. of M. was really hardcore about science back then. In fact, one of the things I remember is that U. of M. was viewed as being rather old-fashioned. No new (at the time) organ system approach for us! Every four weeks, like clockwork, we’d have what was called a concurrent examination, which basically meant that we were tested (with multiple choice tests, of course) on every subject on the same morning. The medical curriculum for the first two years had been fairly constant for quite some time, with a heaping helpin’ of anatomy, histology, biochemistry, and physiology in the first year and the second year packed full of pharmacology, pathology, and neurosciences. Nowhere to be found was anything resembling “energy medicine” or anything that wasn’t science-based!

Of course, back in the 1980s, the infiltration of quackademic medicine into medical schools and academic medical centers hadn’t really begun in earnest yet, although the rumblings of what is now called “complementary and alternative medicine” (CAM) and, more frequently these days, “integrative medicine” (IM) were starting to be heard in East Coast and West Coast schools. Even there, though, the incipient CAM movement was viewed as fringe, not worthy of the attention of serious academic physicians. Indeed, in the late 1980s, even at what are now havens of quackademic medicine if someone had suggested that diluting substances until there is nothing left, as in homeopathy, or waving your hands over a patient in order to channel the “universal source” of energy into a patient in order to heal a patient, as in reiki, had any place in scientific medicine, he’d have been laughed out of medical school–and rightly so.

Not so today, unfortunately. Although the problem of infiltration of quackademic medicine into academic medical centers goes way beyond this example, I can point out that faith healing based on Eastern mystical beliefs instead of Christianity is alive and well and ensconced in academic medical centers such as the University of Maryland School of Medicine Center for Integrative Medicine, where reiki masters are roaming the halls of the University of Maryland R. Adam Cowley Shock Trauma Center and Bonnie Tarantino, a Melchizedek practitioner, holographic sound healer, and an Usui and Karuna Reiki Master holds sway. Meanwhile, all manner of woo, such as acupuncture, homeopathy, craniosacral therapy, reiki, and reflexology are offered. Truly, you know that when an academic medical center has gone so far as to offer homeopathy, reflexology, and reiki, it’s all over as far as academic credibility is concerned, and it has become a center of quackademic medicine. Sadly, even a hospital where I trained, MetroHealth Medical Center, has succumbed to the temptation to add the quackery that is reiki to its armamentarium. That aside, I had never expected that my old, hardcore University of Michigan would go woo in such a big way.

I was wrong.
(more…)

Posted in: Faith Healing & Spirituality, Homeopathy, Medical Academia, Religion

Leave a Comment (151) →

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 cancer treatment.

I’d previously asserted that this conclusion “stand[s] the rationale for RCTs on its head,” because a rigorous, disconfirming case series had long ago put the matter to rest. Later I reported that Edzard Ernst, one of the Cochrane authors, had changed his mind, writing, “Would I argue for more Laetrile studies? NO.” That in itself is a reason for optimism, but Dr. Ernst is such an exception among “CAM” researchers that it almost seemed not to count.

Until recently, however, I’d only seen the abstract of the Cochrane Laetrile review. Now I’ve read the entire review, and there’s a very pleasant surprise in it (Professor Simon, take notice). In a section labeled “Feedback” is this letter from another Cochrane reviewer, which was apparently added in August of 2006, well before I voiced my own objections:

(more…)

Posted in: Clinical Trials, Homeopathy, Medical Academia, Science and Medicine

Leave a Comment (63) →

Of SBM and EBM Redux. Part IV: More Cochrane and a little Bayes

NB: This is a partial posting; I was up all night ‘on-call’ and too tired to continue. I’ll post the rest of the essay later…

Review

This is the fourth and final part of a series-within-a-series* inspired by statistician Steve Simon. Professor Simon had challenged the view, held by several bloggers here at SBM, that Evidence-Based Medicine (EBM) has been mostly inadequate to the task of reaching definitive conclusions about highly implausible medical claims. In Part I, I reiterated a fundamental problem with EBM, reflected in its Levels of Evidence scheme, that although it correctly recognizes basic science and other pre-clinical evidence as insufficient bases for introducing novel treatments into practice, it fails to acknowledge that they are necessary bases. I explained the difference between “plausibility” and “knowing the mechanism.”

I showed, with several examples, that in the EBM lexicon the word “evidence” refers almost exclusively to the results of clinical trials: thus, when faced with equivocal or no clinical trials of some highly implausible claim, EBM practitioners typically declare that there is “not enough evidence” to either accept or reject the claim, and call for more trials—although in many cases there is abundant evidence, other than clinical trials, that conclusively refutes the claim. I rejected Prof. Simon’s assertion that we at SBM want to “give (EBM) a new label,” making the point that we only want it to live up to its current label by considering all the evidence. I doubted Prof. Simon’s contention that “people within EBM (are) working both formally and informally to replace the rigid hierarchy with something that places each research study in context.”

In Part II I responded to the widely held assertion, also held by Prof. Simon, that there is “societal value in testing (highly implausible) therapies that are in wide use.” I made it clear that I don’t oppose simple tests of basic claims, such as the Emily Rosa experiment, but I noted that EBM reviewers, including those employed by the Cochrane Collaboration, typically ignore such tests. I wrote that I oppose large efficacy trials and public funding of such trials. I argued that the popularity gambit has resulted in human subjects being exposed to dangerous and unethical trials, and I quoted language from ethics treatises specifically contradicting the assertion that popularity justifies such trials. Finally, I showed that the alleged popularity of most “CAM” methods—as irrelevant as it may be to the question of human studies ethics—has been greatly exaggerated.

(more…)

Posted in: Clinical Trials, Energy Medicine, Faith Healing & Spirituality, Medical Academia, Medical Ethics, Science and Medicine

Leave a Comment (5) →
Page 6 of 18 «...45678...»