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Touched by a Touched Healing Toucher

Recent posts by Drs. Sampson and Hansen and some recent comments have got me to thinking for the umpteenth time about this issue: quackery is quackery, even if it seems harmless and even if some people seek it. This is the first of a series that will discuss it. I’m afraid I will ramble a bit; it may be that not every post will support that premise. Nevertheless, in the aggregate I’ll try to do exactly that.

The posts about Healing Touch sent me on a walk down memory lane, to one of my early forays into “CAM” skepticism. It was there that I discovered just how removed from reality some true believers, even those that project a superficial air of sobriety, can be. Here I’ll recount a brief exchange that I had with one such person, who was undoubtedly well-meaning. My attempts to influence her by the use of reason proved futile.

Shortly after the publication of the famous Emily Rosa article in 1998, I read a report about it in Newsday. It wasn’t all that bad, but my annoyance with mainstream publications giving the slightest credence to “alternative medicine” had been growing, and this moved me to act. I wrote a diatribe to Newsday that was not published (I can’t imagine why):

To the Editor:

“Therapeutic touch” is such obvious humbug that it never should have been taken seriously by anyone with the slightest aquaintance with how things work. Nevertheless, academic careers have been based on it, hundreds of useless papers have been written about it, courses in it have been given and even required of nursing students, grant money has been provided for it (but not used to test it!), and scores of ridiculous magazine and newspaper articles have praised it, apparently to a naive and credulous public. All of this constitutes a huge embarrassment to nurses, a fact that would appear to be lost on their largest professional organization (the ANA).

One of the statements in your article about the JAMA study was incorrect: the practitioners were not able to detect the energy field half of the time. They were able to guess the correct hand half the time, as would be predicted by chance alone. Thus there is no evidence that the “energy field” was detected at all. This is no surprise, because this kind of “energy field” exists only in the fantasies of true believers.

Dolores Krieger’s objection to the study, that the right practitioners were not tested, is disingenuous. She has been asked numerous times, by James Randi and others, to submit to testing of the same sort as described in Rosa’s study (Randi’s foundation has even offered a $1 million reward for anyone who can demonstrate the ability to detect the “energy field”!). Neither she nor any of her trainees or colleagues has come forward, nor has any of them published a single study supporting the efficacy of “therapeutic touch.”

Among the shamelessly fawning, uncritical articles on TT referred to above is one in Newsday by Tina Morales, 7/8/96. Really, now. There are very simple, basic skills useful for evaluating questionable claims. If the writer doesn’t have them the editor certainly should!

Before gentle readers admonish me for the scolding, schoolmarmish tone of that letter, let me assure them that I have long since learned to couch my objections to “woo” in more matter-of-fact, less provocative language. As frustrating as it may be, amiable, well-meaning, intelligent people who haven’t the slightest idea how to evaluate questionable claims vastly outnumber their more savvy counterparts, even in surprising fields: journalism and medicine, for example. Ten years ago I had no intention of becoming more than a temporary, annoying gadfly. I imagined that the “CAM” fad would soon blow over, and that I’d go back to spending my free time watching re-runs of Seinfeld and Law and Order. Alas, ’twas not to be. Patience.

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Posted in: Energy Medicine, Faith Healing & Spirituality, Health Fraud

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Touch – a Trojan Horse

Touch – Ouch. here they are again.

I had planned to post contents of a letter written a decade ago to a Washington Post reporter on why med schools would entertain associating with quacky methods and their advocates. But an article in the SF Chronicle intruded on May 25 on a research project at Stanford on “Healing Touch” (HT). The project is to test if HT affects symptoms of cancer and chemo- and radiotherapy. HT at Stanford?

I had sat down to write a letter to the editor when a call came through Center for Inquiry, where the reporter had called asking for someone to give her information on HT at Stanford. She called within a minute, apologetic for not having included critical comments from others. She had received emails already from irate scientists who told her about 11 year old Emily Rosa’s experiment published in the AMA Journal showing non-existence of human energy fields, which the HT practitioners claimed to be manipulating. And wasn’t HT different from Therapeutic Touch – (TT?) From the reporter’s description, I saw little difference except these HT people seemed to make more of fixing subjects’ chakras.

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Posted in: Energy Medicine, Medical Academia

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Another Acupuncture Study – On Heartburn

Blogging on Peer-Reviewed ResearchPatients with heartburn are often diagnosed with GERD (gastroesophageal reflux disease) and treated with a drug called a proton pump inhibitor (PPI) to reduce stomach acid production. It is pretty effective, but it doesn’t always work. When it doesn’t, standard practice has been to double the dose of PPI. Doubling the dose only improves symptoms in 20-25%. Most patients who fail the single dose turn out to have normal esophageal acid exposure, or “functional” heartburn. In other words, the symptoms appear to be due to something other than excess acid – so it really may not make much sense to double the PPI dose. What else could doctors try?

How about acupuncture? A recent clinical trial compared acupuncture to doubling the proton pump inhibitor dose in refractory heartburn. (more…)

Posted in: Acupuncture, Clinical Trials, Energy Medicine

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Hype over science: Does acupuncture really improve the chances of success for in vitro fertilization?

There it was on Friday greeting me on the ABC News website: “Study: Acupuncture May Boost Pregnancy” in bold blue letters, with the title of the webpage being “Needles Help You Become Pregnant.” The story began:

It sounds far-fetched sticking needles in women to help them become pregnant but a scientific review suggests that acupuncture might improve the odds of conceiving if done right before or after embryos are placed in the womb.

The surprising finding is far from proven, and there are only theories for how and why acupuncture might work. However, some fertility specialists say they are hopeful that this relatively inexpensive and simple treatment might ultimately prove to be a useful add-on to traditional methods.

By the end of the day, the story was all over the media, including radio, TV, news websites, the blogosphere, and various other outlets, all trumpeting the message that a scientific study says that acupuncture can help infertile couples conceive. Nary a skeptical word seemed to be found. Knowing very well just how far parents will go to conceive, I was curious: Did this study actually say what the media says it said? What was so new and radical about this study that it rated a press release and a lot of promotion? Do we here at SBM (particularly Steve) need to rethink our extreme skepticism about acupuncture, given the poor quality evidence and lack of even a glimmer of a convincing physiologic mechanism to explain its supposed activities?
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Posted in: Acupuncture, Clinical Trials, Energy Medicine, Science and Medicine, Surgical Procedures

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Another Acupuncture Claim

News bulletin on BBC NEWS International version, 8 Feruary 2008:“Acupuncture ‘boosts IVF chances.’ Acupuncture may increase the success rates of fertility treatment, according to a study. “

(Manheimer E, Zhang G, Udoff L, Haramati A, Langenberg P, Berman BM, Bouter LM. Effects of acupuncture on rates of pregnancy and live birth among women undergoing in vitro fertilisation: systematic review and meta-analysis. BMJ. 2008 Feb 7)

First off, how plausible is the claim? The press release states that acupuncture had been used in China fior thousands of years for infertility. Has it? No medical historian writing I have seen made such an interpretation of ancient texts. Maybe I missed something…possible. But acupuncture was not used for specific disorders or purposes, but was used as a sort of panacea to cause balance of either the Yin and Yang or of the relationship of the individual with the 5 elements and the cosmos and the earth. There is nothing specific in claims of acupuncture in traditional Chinese Medicine history. Who gave the news people that misleading lead-in?

Second, what is the plausibility that acupuncture could possibly affect a laboratory procedure on tissue removed from the subject, regardless of timing? Negligible to none. There is no consistent and credible information that acupuncture is effective for anything, except as a conditiong agent for perception of symptoms.

So, does acupuncture increase the success of IVF?

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Posted in: Acupuncture, Clinical Trials, Energy Medicine, Science and the Media

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The infiltration of complementary and alternative medicine (CAM) and “integrative medicine” into academia

A few years back, my co-blogger Wally Sampson wrote a now infamous editorial entitled Why the National Center for Complementary and Alternative Medicine (NCCAM) Should Be Defunded. When I first read it, I must admit, I found it to be a bit harsh and–dare I say?–even close-minded. After all, plausibility aside, I believed at the time that the only way to demonstrate once and for all in a way that everyone would have to accept that many of these “alternative” therapies were no more effective than a placebo would be to do high-quality randomized clinical trials to test whether they worked, and NCCAM seemed to be the perfect funding agency to see that this occurred. Yes, this attitude in retrospect was quite naïve, as I have since learned the hard lesson over several years that no amount of studies will convince advocates of complimentary and alternative medicine (CAM) that their favored therapy doesn’t work, be it chelation therapy for autism or cardiovascular disease, homeopathy, reiki, or various other “energy” therapies that invoke manipulation of qi as a means of “healing,” such as acupuncture, but that is what I believed at the time.
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Posted in: Basic Science, Clinical Trials, Energy Medicine, Medical Academia, Public Health, Science and Medicine, Science and the Media

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Can Magnets Heal?

Blogging on Peer-Reviewed ResearchBelief in the healing power of magnets and magnetic fields has existed since the discovery of magnets several thousand years ago. In the late 18th century, Franz Anton Mesmer, an infamous charlatan, promoted the notion that he could heal with “animal magnetism.” In the 19th century magnetic healers were common – D.D. Palmer was a magnetic healer prior to founding chiropractic. Magnetic devices for everyday aches and pains have been increasingly popular recently, and today they are a multi-billion dollar industry.

Yet the scientific evidence does not, generally, support the use of magnets for specific indications, and the vast majority (if not totality) of claims made for magnetic devices in marketing are either false or unsupported and highly implausible. The media attention given to a recent study of static magnetic fields (SMF) in the treatment of inflammation brings up many important points regarding this disconnect.

A sciencedaily.com headline from January 7th proclaims: “Healing Value Of Magnets Demonstrated In Biomedical Engineering Study.” This headline is extremely misleading, especially the use of the word “healing.” The article is referring to a study by CE Morris and Thomas Skalak(1) published two months ago in the American Journal of Physiology – Acute Exposure to a Moderate Strength Magnetic Field Reduces Edema Formation in Rats. In the sciencedaily article Skalak is quoted as saying:

“We now hope to implement a series of steps, including private investment partners and eventually a major corporate partner, to realize these very widespread applications that will make a positive difference for human health.”

This optimism, however, is premature, and represents a significant problem with many popular therapies, the extrapolation from preliminary pre-clinical studies to clinical applications in humans. But before I look at this new study in more detail I will review some basic concepts for background.

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Posted in: Energy Medicine

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Reflexology. Insert Nancy Sinatra Reference Here.

Note:  I think the following post is perfect in terms of spelling and grammar.  It isn’t.  I am starting to think I have a language processing problem given the typo’s that seem to slip in to each post.  Be that as it may, there is a subset of readers who get their underoo’s in a twist at missing articles and apostrophes.  If you are one of those readers, come back in a day.  This post will be proofread and corrected, at which time this note will be missing and you can read the text without the pain of my poor grammar  skills.

In the last post on acupuncture, I noted that the University of Maryland offered, among other supplements, complementary and alternative medicine (SCAMs), reflexology.  I was uncertain as to the particulars of this SCAM, and this post is a result of those investigations. (more…)

Posted in: Energy Medicine, Science and Medicine

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