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Archive for Energy Medicine

What is Science?

Consider these statements:

…there is an evidence base for biofield therapies. (citing the Cochrane Review of Touch Therapies)

The larger issue is what constitutes “pseudoscience” and what information is worthy of dissemination to the public. Should the data from our well conducted, rigorous, randomized controlled trial [of 'biofield healing'] be dismissed because the mechanisms are unknown or because some scientists do not believe in the specific therapy?…Premature rejection of findings from rigorous randomized controlled trials are as big a threat to science as the continuation of falsehoods based on belief. Thus, as clinicians and scientists, our highest duty to patients should be to investigate promising solutions with high benefit/risk ratios, not to act as gatekeepers of information based on personal opinion.

–Jain et al, quoted here

Touch therapies may have a modest effect in pain relief. More studies on HT and Reiki in relieving pain are needed. More studies including children are also required to evaluate the effect of touch on children.

Touch Therapies are so-called as it is believed that the practitioners have touched the clients’ energy field.

It is believed this effect occurs by exerting energy to restore, energize, and balance the energy field disturbances using hands-on or hands-off techniques (Eden 1993). The underlying concept is that sickness and disease arise from imbalances in the vital energy field. However, the existence of the energy field of the human body has not been proven scientifically and thus the effect of such therapies, which are believed to exert an effect on one’s energy field, is controversial and lies in doubt.

—Cochrane Review of Touch Therapies, quoted here

 …

Science is advanced by an open mind that seeks knowledge, while acknowledging its current limits. Science does not make assertions about what cannot be true, simply because evidence that it is true has not yet been generated. Science does not mistake absence of evidence for evidence of absence. Science itself is fluid.

—David Katz

When people became interested in alternative medicines, they asked me to help out at Harvard Medical School. I realized that in order to survive there, one had to become a scientist. So I became a scientist.

—Ted Kaptchuk, quoted here.

 …It seems that the decision concerning acceptance of evidence (either in medicine or religion) ultimately reflects the beliefs of the person that exist before all arguments and observation.

 —Ted Kaptchuk, quoted here.

Together they betray a misunderstanding of science that is common not only to “CAM” apologists, but to many academic medical researchers. Let me explain. (more…)

Posted in: Basic Science, Book & movie reviews, Clinical Trials, Energy Medicine, Faith Healing & Spirituality, Homeopathy, Medical Academia, Science and Medicine

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Adventures in defending science-based medicine in cancer journals: Energy chelation

My co-bloggers and I have spent considerable time and effort over the last four years writing posts for this blog (and I for my not-so-super-secret other blog) bemoaning the infiltration of quackademic medicine into what once were bastions of evidence- and science-based medicine. We’ve discussed at considerable length reasons for why this steady infiltration of pseudoscience into medical academia has been occurring. Among other potential explanations, these reasons range from the ascendence of postmodernism in areas where it really doesn’t belong; to a change in our medical culture to a more “consumer”-oriented, “keep the customer satisfied”-sort of model in which patients are often referred to as “clients” or “customers”; to the corrosive influences of moneyed groups (such as the Bravewell Collaborative) and government agencies (such as the National Center for Complementary and Alternative medicine, a.k.a. NCCAM); to the equally corrosive influences of powerful woo-friendly legislators who use their position and influence to create such agencies (such as Senator Tom Harkin and Representative Dan Burton) and otherwise champion “complementary and alternative medicine” (CAM) and “integrative medicine” because they are true believers in quackery; to cynical legislators, like Senator Orrin Hatch, who champions such government programs supporting pseudoscience because he represents a state that is home to the largest concentration of supplement manufacturers in the United States and is consequently a master at bringing any initiative to regulate the supplement industry more tightly to a screeching halt.

As a result of our efforts and the need for a counterweight to the quackery that has infiltrated so much of academia, SBM has become fairly prominent in the medical blogosphere. Our traffic is good, and we have a number of “thought leaders” who regularly read what we write. We’ve even caught the attention of Dr. Josephine Briggs, director of NCCAM, and our founder Steve Novella was even invited to appear on The Dr. Oz Show for “balance.” All of this is something that we are justly proud of. On the other hand, I can’t help but keep things in perspective. While our traffic as a blog is quite respectable and we have become prominent in the skeptical and medical blogosphere and even, to some extent, in academia—we’re particularly gratified at the number of medical students who are regular readers—compared to the forces arrayed against SBM in academia and the media, we have to face facts: We are truly a tiny voice in the wilderness. For instance, we average around 9,000 to 16,000 visits a day. Compare that traffic to the many millions who used to watch Oprah Winfrey and still watch her protégé Dr. Oz or to health media and product empires of people like Andrew Weil and Deepak Chopra, and you get the idea.

All of this is why I started looking for opportunities to respond more directly to incursions of pseudoscience into medical academia. Occasional SBM contributor Peter Lipson provided me with just such an opportunity last summer when he sent me a link to a brain-meltingly bad study about the use of CAM in cancer that shows just how bad a study can be and still be published in what I used to consider a reasonably good cancer journal. I say “used to consider,” because the fact that this journal accepted a study this ludicrous indicates to me that its peer review is so broken that I now wonder about what else I’ve read in that journal that I should now discount as being too unreliable to take seriously. Maybe everything. I don’t know. What I do know is that seldom have I seen such a bad study in such a good cancer journal. Studies like the one about Tai Chi in fibromyalgia or placebo acupuncture applied to asthma don’t even come close.

Soon after this study appeared online ahead of print, James Coyne contacted me and asked me if I wanted to be co-author on a letter to the editor of the journal. Honored by Dr. Coyne’s request, I immediately said yes (of course), and together with Dr. Christoffer Johansen at the Survivorship Unit of the Danish Cancer Society, we submitted our letter to the editor. To my surprise, given the utter failure of past efforts to publish letters to the editor about studies of this sort, our letter was accepted for publication. Last week, the study in question saw print, and our letter was published online ahead of print, along with the response of the authors. All are instructive and, to me, show just what we are up against in trying to prevent pseudoscience from creeping into academia.
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Posted in: Cancer, Clinical Trials, Energy Medicine, Faith Healing & Spirituality, Medical Academia

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What Is Traditional Chinese Medicine?

One of the themes of science-based medicine is to be suspicious of any form of medicine that is not science-based. In other words, beware of dodgy qualifiers placed before “medicine,” such as: “alternative”, “integrative”, or “complementary” – those that imply that something other than science or evidence is being used to determine which treatments are safe and effective. I would also include “traditional Chinese” medicine in the dodgy category.  A recent article defending Traditional Chinese Medicine (TCM) provides, ironically, an excellent argument for the rejection of TCM as a valid form of medicine. The authors, Jingqing Hua and Baoyan Liub, engage in a number of logical fallacies that are worth exploring.

Their introduction sets the tone:

Traditional Chinese medicine (TCM) has a history of thousands of years. It is formed by summarizing the precious experience of understanding life, maintaining health, and fighting diseases accumulated in daily life, production and medical practice. It not only has systematic theories, but also has abundant preventative and therapeutic methods for disease.

It may be trivially true that TCM has a long history, but it is hard to ignore that the placement of this statement at the beginning of a scientific article implies an argument from antiquity – that TCM should be taken seriously because of this long history. I would argue that this is actually a reason to be suspicious of TCM, for it derives from a pre-scientific largely superstition-based culture, similar in this way to the pre-scientific Western culture that produced the humoral (Galenic) theory of biology.

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Posted in: Acupuncture, Energy Medicine, Science and Medicine

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Visceral Manipulation Embraced by the APTA

Many years ago, when I was a naïve and gullible teenager, I read about a home treatment for constipation that involved rolling a bowling ball around on the abdomen. I was intrigued, thought it sounded reasonable, and might even have tried it myself if I had been constipated or had had a bowling ball to experiment with. Many decades later, with the advantages of a medical education and experience in science-based medicine and critical thinking, I encountered a treatment that reminded me of the bowling ball: visceral manipulation (VM), a practice developed by a French osteopath and physical therapist, Jean-Pierre Barral. This time I was far more skeptical. VM may be more sophisticated than a bowling ball, but its effectiveness and safety are equally dubious.

Visceral manipulation (VM) will probably be unfamiliar to most of my readers, but its promoters say it has been adopted by osteopathic physicians, “allopathic” physicians, doctors of chiropractic, doctors of Oriental medicine, naturopathic physicians, physical therapists, occupational therapists, massage therapists and other licensed body workers. Its origin follows the path of many other alternative health systems. Like chiropractic, ear acupuncture, iridology, EMDR, and others, it was developed by one individual based on his personal observations and experiences without any kind of proper testing. Like the others, it started with a single patient: in Ignaz von Peczely’s case an owl with a spot on its iris, in D.D. Palmer’s case a janitor whose hearing allegedly improved after something was done to his back, in Barral’s case a patient who said he had felt relief from his back pain after going to an “old man who pushed something in his abdomen.” From a single case they extrapolated to a general belief about disease causation and a whole diagnostic and/or treatment system.

How is VM Done?

A video shows Barral demonstrating his skills.  He “listens with his hands” to detect tension (elsewhere the perception is designated as a thermal phenomenon). His diagnostic process begins by “listening with the hands” on the top of the patient’s head to determine the lateralization or general area of the problem. Then his hands “listen” to the areas of concern to further localize the problem.  In this demonstration he detects something in the stomach which he says could be from decreased acidity or emotional tension. Then he listens to the skull repeatedly with both hands, does something simultaneously to the neck and abdomen, and finally he is satisfied that his hands are telling him that he has corrected the problem. (more…)

Posted in: Energy Medicine, Science and Medicine

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Alas poor Craniosacral. A SCAM of infinite jest, of most excellent fancy.

It is hard to Sokalize alternative medicine. The closest has been buttock reflexology/acupuncture, but that is a tame example.  Given the propensity for projections of the human body to appear on the iris, hand, foot, tongue, and ear, postulating a similar pattern on the buttocks are simple variations on a common SCAM (Supplements, Complementary and Alternative Medicine) theme. The buttocks?  Not really different from any of the other focal acupunctures.  Most of SCAM does not concern itself with application of reality  and physiology, anatomy, biochemistry, etc can all be expected to be ignored with virtually all SCAM modalities.

Every time I think the heights (or depths) of absurdity has been reached, I discover a Braco the Starer or Himalayan Salt Inhalers. This blog is not affiliated with the British Medical Journal in any way, and although this is being published near Christmas, I want no one think that what follows is a hoax.  I am not, I repeat not,  making up what follows. It is not fiction. Well, it is fiction, but not written by me and believed and practiced by some who really should know better.

Craniosacral Therapy
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Posted in: Chiropractic, Energy Medicine, Humor, Naturopathy, Science and Medicine

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November Hodgepodge

There have not been a lot of topics of late that warrant extensive analysis and discussion.  But there are a number of little topics of interest, each worthy of a few paragraphs of discussion, archetypes of issues in medicine, science based and otherwise.

Xigirs. No, it is not whale vomit, but close.

Last month Xigris  was pulled from the market by Lilly.  Yes, I understand the shock. Xigris, we hardly knew ye.   Xigris is the brand name for drotrecogin alfa, or activated protein C.  It is an enzyme in the clotting cascade that is/was given for the treatment of sepsis. (more…)

Posted in: Acupuncture, Energy Medicine, Pharmaceuticals, Science and Medicine

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Reiki

Reiki (pronounced raykey) is a form of “energy healing,” essentially the Asian version of faith healing or laying on of hands. Practitioners believe they are transferring life energy to the patient, increasing their well-being. The practice is popular among nurses, and in fact is practiced by nurses at my own institution (Yale).

From reiki.org, we get this description:

Reiki is a Japanese technique for stress reduction and relaxation that also promotes healing. It is administered by “laying on hands” and is based on the idea that an unseen “life force energy” flows through us and is what causes us to be alive. If one’s “life force energy” is low, then we are more likely to get sick or feel stress, and if it is high, we are more capable of being happy and healthy.

Reiki is therefore a form of vitalism – the pre-scientific belief that some spiritual energy animates the living, and is what separates living things from non-living things. The notion of vitalism was always an intellectual place-holder, responsible for whatever aspects of biology were not currently understood. But as science progressed, eventually we figured out all of the basic functions of life and there was simply nothing left for the vital force to do. It therefore faded from scientific thinking. We can add to that the fact that no one has been able to provide positive evidence for the existence of a vital force – it remains entirely unknown to science.

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Posted in: Energy Medicine

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Pseudoscience Sells

It is an unfortunate truth that there is money in pseudoscience, particularly medical pseudoscience. Money both attracts charlatans and also funds their activities, which includes marketing pseudoscience and defending their claims from scientific scrutiny. In this way the game is rigged in favor of pseudoscience.

With0ut effective regulation, sites like ours are forced to play whack-a-mole with the medical pseudoscience du jour. The latest case in point is Titanium Ion Bands – which are just another version of the Power Balance bands that have been previously exposed as nonsense. The idea is that by wearing a small bracelet on one wrist you will experience improved athletic performance. This sounds impossible – because it is. But companies have successfully bamboozled enough of the public to rake in millions.

The marketing strategy is three-fold. First, get naive professional athletes to endorse the product. Second, give live demonstrations (deceptive parlor tricks) that convince the unsuspecting that something must be going on. And third, wow the scientifically illiterate with a confusing barrage of medical techno-babble. The combination is sadly effective.

Power Balance, for example, makes vague references to frequencies and energy as the explanation for how a little piece of rubber (with embedded holograms) can have any effect on human physiology. The company was eventually legally forced to admit: “”We admit that there is no credible scientific evidence that supports our claims.” The admission has not ended their sale, however.

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Posted in: Energy Medicine, Herbs & Supplements

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When a “scientific study” is neither

There is quite a bit of art to the practice of medicine: knowing how to get and to give information to a patient, how to create a sense of worry without creating a feeling of panic, how to use the best available science to help them maintain or return to health.  Underlying all of the art is the science: what blood pressure is likely to be harmful in a particular patient?  What can I offer to mitigate this harm?  This science is developed over years by observation and systematic study.  We have a very good idea of what blood pressure levels are optimal to prevent heart attacks in various populations.  These data are hard-won.  It has taken decades and it continues.

If a researcher were to discover a promising, new blood pressure intervention, they would have a long way to go from bench to bedside.  They would have to prove as well as possible that it is safe and effective—and from a science-based medicine perspective, that it is even plausible.  If the discovery is a drug that relaxes blood vessels, or a type of exercise, we have good reason to believe it might work and can go on to figuring out if it does work.  If the intervention is wearing plaid every day, we have little reason to think this would be effective, and it probably isn’t worth the time and cost of looking into it.

The well-respected journal Cancer has just wasted space in the study of wearing plaid.  Well, not really; it’s worse than that.  The article is called, “Complementary medicine for fatigue and cortisol variability in breast cancer survivors: A Randomized Controlled Trial.”  There is nothing that isn’t wrong with this study, and if it weren’t published in a major journal, it might even be light comedy.

Tragedy wins the day, however, because cancer is a big deal, and I don’t like it when people mess around with cancer.
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Posted in: Clinical Trials, Energy Medicine

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Train Therapy

Summertime and the living is busy.  Finally we have sun in the Northwest.  While the rest of the country has been melting in heat, this year we have rarely cracked 85.  Global heating has avoided Oregon this year, and I will need some green tomato recipes.  Good weather, work is busy, and it is the last two weeks with my eldest before he is off to Syracuse, so there is little time for writing, so a brief entry this week.

I always wince at the way anything can be called ‘therapy.’ We have music therapy and garden therapy and pet therapy and art therapy.  I do not deny that it is beneficial for people to participate in those activities while in the hospital, although I am never happy to see disease vectors, er, animals in a hospital.   Dinner should be food therapy, reading should be book therapy, and using the internet should be computer therapy.  I guess it is like calling something ‘medical’ grade, and you can bill more for it.

Some ‘therapies’ are a wee bit more odd.  Indonesians are using railroad therapy.  People lie down on electric railroad tracks because “the electricity current from the track could cure various diseases.”  To date no one has been either electrocuted or squashed, but I suppose it is only a matter of time.

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Posted in: Energy Medicine, Faith Healing & Spirituality, Science and the Media

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