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Charlie Woo TV

Some of us received the announcement a week ago of the Bravewell Collaborative’s planned conference on “Integrative Medicine” co-sponsored with the National Academies’ Institute of Medicine, to take place in February, 2009.  (Note: I like to cap slogans and commercial trademarks and such and enclose them in quotation marks. Especially when the terms have no consensus meaning or are intended to obscure and confuse. ) 

Several of us may blog on the announcement. I want to emphasize a few points that struck me as revealing.  

The announcement also listed Friday’s Charlie Rose Pub TV interview program with Harvey Fineberg, MD, President of the “IOM,” Christy Mack, wife of the CEO of Morgan Stanley and the ideologue behind Bravewell and the project, and Ralph Snyderman, ubiquitous former dean of Duke University Medical School now vagabond “CAM” promoter and fund raiser. 

First off was a significant disclosure. Charlie Rose had been married at one time to Christy Mack’s sister, and Christy and he were still dear friends. As if disclosure is enough to help a viewer distinguish between facts and views obscured by a haze of politeness, appreciation, and gooey mutual stroking.

So much for  investigative, penetrating, and revealing journalism.

Snyderman, whose school was recipient also of large Templeton Foundation grants to ivestigate significance of spirituality and religion in “healing” revealed that he at one time was one of those straight arrow physicians who treated disease (instead of a person.) Until he experienced some of “the techniques” – unspecified – himself. In typical testimonial phrasing, he found it wondrous that something as intangible as hope could help heal. (Some of us also find that wondrous – even dubiousl.)  And then the tried and trite criticisms of docs being too involved in details (like what works and how to use it) and losing sight of the “whole person.”  ”Health is a value and one can have impact…” Eyes roll at such platitudinous and vacuous language.

If that were not enough, Fineberg demonstrated his deep knowledge of “Integrative Medicine” by telling the difference between “healing” and “curing,” and his democratic outlook by wanting to test any methods that works – regardless of the origin. David G’s blog the other day and Kim Atwood’s previous words discussed that issue, which still befuddles the NCCAM, which seems to test anything whether it contains molecules or not, and whether the idea generated in a crucible of observation and experimentation, or descended in a 2 AM drug-induced revelation.  He then used artemisinin (for resistant malaria) to illustrate the potential mining of miraculous natural drugs from traditional Chinese Medicine. I assume he assumed that TCM practitioners had  had been using it for malaria for centuries…despite the fact that there was no description of infectious diseases in TCM. Finding artemisinin for malaria was a product of extraction and purification from plants, known as modern pharmacology.

Christy Mack tried to introduce new concepts, explaining that one of her new aims is to empower the patient to heal oneself…That is not only decades old, but a word-linkage that, as with all esoteric ideation , means a lot to her and her co-believers, but little to the uninitiated.  Another concept was for each person to make a personal health plan for one’s life.  Can’t I do that now if I want? Seems I already did, then chance and nature intervened…

When Snyderman let slip the term, “CAM”, Mack jumped in saying, “Integrative Medicine” is not “CAM”.  Here was a clue to the joining of these otherwise poorly fitting edges of “IM” and the “IOM.”   We just won’t talk about those inconvenient absurdities that “IOM” might shrink from. My take is that Mack and ”CAM” advocacates want the blessings of as many System organizations as possible to fill their “CAM” CV as prelude to legitimization, licensing, and insurance reimbursement.  “CAM” practitioners are using the Bravewell as internediary to using “IOM.” Morgan Stanley money being an efficient lubricant. Simple.

So “IOM,” in exchange for more $?millions as it did for the NCCAM committee, sells itself and its merit badge for ”CAM”‘s  CV sash.  Fair exchange in this capitalist system, yes?  Seems that the only factor nissing in this exchange that keeps it from illegality is a sexual act. The Quiet Revolution moves on. 

Personal note: In 1993 when I awoke from 3 weeks of post-op unconsciousness in the ICU, the first things I recalled were on the overhead TV: the NCAA basketball finals, the Waco cult building complex on fire, and Charlie Rose interviewing another talking head with that ominous blacked-out background. The Quiet Revolution moves on as the Nightmare recurs. �

Posted in: Faith Healing & Spirituality, Health Fraud, Medical Academia, Science and Medicine, Science and the Media

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Cell Phones and Brain Tumors

The question of whether or not there is a link between the use of mobile phones (also called cell phones) and the risk of brain tumors has been cropping up more and more frequently in the media – every time a new study or analysis comes out. This is a very important question of public health as cell phone use is becoming more common, and brain tumors are a very serious and often life-threatening category of diseases.

Of course such questions are best answered by a dispassionate, careful, and systematic look at the science – what is the plausibility of a link and what is the evidence that there actually is one. At this point we are somewhere in the middle of studying this problem. We already have substantial data, but it is conflicting and the research community is still debating on how to get more definitive data everyone can agree upon. So at present there is a variety of opinions on the matter. The consensus seems to be that cell phones probably do not cause brain tumors, but we’re not sure, there is meaningful dissent from this opinion, and so more study is needed.

There are two types of scientific studies we can do to answer this question. The first is biological and looks at the effects of radiation, and specifically the type and strength of radiation emitted by cell phones, on cells in a test tube and on animals. This will tell us if a risk from cell phones is plausible, if there is a mechanism, and what, if any, the effects are likely to be. But this kind of data will not tell us if cell phones in fact have caused or are causing brain tumors.

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Posted in: Neuroscience/Mental Health, Public Health

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Hormone Replacement Therapy

For years postmenopausal women were told that estrogen was safe. Now they’re being told that estrogen is dangerous. Women are confused. The media haven’t helped; they’ve only increased the confusion and created some myths. Alternative medicine offers the option of herbal remedies they say are safer than estrogen. Suzanne Somers says all of us (even men!) should be taking bioidentical hormones and adjusting our own doses according to how we feel. What’s a woman to do? What does the science really say?

Before the Women’s Health Initiative (WHI) of 2002, there were two main reasons for prescribing hormone replacement therapy (HRT): it relieved perimenopausal symptoms like hot flashes, and it helped prevent osteoporosis and fractures. There was good reason to believe that estrogen might also reduce the risk of heart attacks, but very few doctors (if any) ever prescribed it for the sole purpose of reducing heart risks. And doctors were always aware that estrogen and progestins were powerful drugs and were not risk-free.

There was a time in the mid-20th century when estrogen was thought to be a fountain of youth and women were encouraged to start taking it at menopause and continue for the rest of their lives. That attitude quickly changed as we realized these hormones were associated with blood clots, strokes, and increased rates of some cancers. We also learned that unopposed estrogen caused uterine cancer, and women who still had their uterus had to take progestins along with their estrogen. (more…)

Posted in: Pharmaceuticals

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On the ethics of clinical trials of homeopathy in Third World countries

ResearchBlogging.orgI’m on the record multiple times as saying that I reject the entire concept and nomenclature of “alternative medicine” as being distinct from “conventional” medicine as a false dichotomy, when in reality there should be just “medicine.” Indeed, if there is one major theme to which this blog is dedicated it’s that medicine should be as much as possible science-based, a concept that takes into account not just clinical trials, which are prone to all sorts of false-positive results in the case of modalities that have no plausibility from a scientific perspective. In essence, I advocate treating “alternative” medicine the same as “conventional” medicine subjecting it to the same scientific process to determine whether it has efficacy or not, after which medicine that is effective is retained and used and medicine that fails the test is discarded. Where it comes from, the “alternative” or the “conventional” medical realm, matters little to me. All that matters is that it is based on sound science and that it has been demonstrated to have efficacy significantly greater than that of a placebo.

Given that, you’d think I’d be all in favor of subjecting alternative medicine, be it woo or more credible, to rigorous scientific testing. In many cases, you’d be right. My sole caveat is that, when testing alt-med, priority should be given to modalities that have at least a modicum of scientific plausibility, even if a bit tenuous. Herbal remedies would thus be at the front of my line to be tested, while obvious woo whose core principle on which it is based is so utterly ridiculous and scientifically implausible (like homeopathy, for instance) would be relegated to the back of line, if it’s ever tested at all. More implausible modalities that might work (albeit by a method that has nothing to do with the “life energy” manipulation that is claimed for it) like acupuncture would be somewhere in the middle. It’s a matter of resource prioritization, in which it makes little sense to test blatant woo before more plausible therapies are examined. Indeed, it’s arguable whether blatant woo like homeopathy should even have resources wasted testing it at all, given its extreme scientific improbability. Finally, regardless of what modality is being tested in scientific and/or clinical trials, it has to be done according to the highest ethical standards, on adults fully cognizant of or able to be taught about the questions being asked, the issues involved, and the potential risks who are thus able to give truly informed consent.
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Posted in: Homeopathy, Medical Ethics, Public Health, Science and Medicine

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How Can Smart People Be So Stupid?

This is a quick posting that begins to respond to the question posted today by Joe:

What I don’t understand is why the majority of doctors at Columbia did not say “This is obvious abuse of patients, and it will not be tolerated here.” Given his richly-deserved malpractice record, why was [Gonzalez] even associated with Columbia?

David Gorski answered it in part: “Grant money.” There are also other factors: widespread naivete about the nature of quackery, ignorance of the methods themselves, widespread lack of scientific sophistication among physicians (!), unwillingness to appear contrary to whatever the current trendy thing may be and more. I’ll mention some of the particulars regarding Columbia and Gonzalez over the next couple of weeks.

But today this advertisement arrived:

FOR IMMEDIATE RELEASE

A discussion about Integrative Health with Christy Mack, President of The Bravewell Collaborative, Ralph Snyderman, Chancellor Emeritus for Health Affairs at Duke University, as well as President and CEO of Duke University Health System and Dr. Harvey Fineberg, President of the Institute of Medicine will air on the Charlie Rose show tonight. Please check your local listings for times and future air dates.

For more information or to view the segment on-line, please click on the following link: http://www.charlierose.com/shows/2008/03/28/2/a-discussion-about-integrative-health

Those of you who’ve been following SBM will recognize the imprints of all 3 of Charlie Rose’s guests in recent posts: Harvey Fineberg, who presided over the IOM’s entry in the most recent W^5/2; Christy Mack of the Bravewell Collaborative, which bankrolls the Consortium of Academic Health Centers for Integrative Medicine; and Ralph Snyderman of Duke. Snyderman and the “Consortium” were the authors of two of the misleading passages quoted in Misleading Language: the Common Currency of “CAM” Characterizations Part II.

I suspect that this show will reveal a lot—to those who are aware of the language distortions—about the insidious creep of pseudomedicine into places where it has no business going. If you can’t watch it tonight, go to the website and see it another time.

Posted in: Health Fraud, Medical Academia, Science and the Media

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The Ethics of “CAM” Trials: Gonzo (Part I)

Blogger’s note: This blog, which is rough going in places, will be presented in either 2 or 3 parts (I won’t know which until next week). I’ll post a part each week until it is complete, but due to overwhelming popular demand I promise to maintain the every-other-week posting of the far more amusing Weekly Waluation of the Weasel Words of Woo/2.

Introduction

On Feb. 25, 2008, the federal Office for Human Research Protections (OHRP) cited Columbia University Medical Center (CUMC) for violating Title 45, Part 46 of the Code of Federal Regulations: Protection of Human Subjects (45CFR§46). The violations involved Columbia’s administration of the NIH-sponsored trial of the bizarre “Gonzalez Regimen” for treating cancer of the pancreas.† The OHRP’s determination letter to Steven Shea, MD, the Director of the Division of General Medicine and Senior Vice-Dean at CUMC, cited ethical problems of a serious kind:

We determine that the informed consent for the 40 of 62 subjects referenced by CUMC was not documented prior to the start of research activities, nor was the requirement for documentation waived by the CUMC IRB for subjects in this study.

It was the second time that the OHRP had cited Columbia for its dubious management of the “Gonzalez” trial. The first occurred in Dec. 2002, after investigators had determined that the trial’s consent form “did not list the risk of death from coffee enemas.” The OHRP listed several other violations at that time, but “redacted” them from the letter that it made available to the public. (more…)

Posted in: Cancer, Clinical Trials, Health Fraud, Medical Ethics, Politics and Regulation

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My Woo: A Confession

It’s a case of mind over matter. I have no mind but it doesn’t seem to matter.
— George Burns

I should be working on my taxes. Instead, I’ll dwell on the other, more pleasant, inevitability.

Its been a bad couple of months for death. Everyone dies, and people often die of infection, but the flu season has been busy and with the MRSA lurking in the community, I have seen too many young die who should have otherwise survived their influenza.

I spend most of my professional day working in an acute care hospital, and most people in the hospital die of something. They die when their heart or lungs or liver or brain or some combination sustain more damage than can be compensated for. People live within fairly narrow operational parameters and when those parameters are exceeded for any length of time, they die. It is never a surprise when people die due to organ failure past the point of return or support. That is the cause of death in most of the patients I see.

Sometimes, and not very often, people die of nothing in particular. They just die. You get an autopsy, and there does not appear to be any single event that caused the death, nor does the sum of the underlying diseases seem to have lead to death. Usually it is the advanced elderly who just die. There reaches a point where the organism shuts down. I once had a patient die as I walked into the room on rounds. He looked at me and then died. He had many medical problems, but none that should have killed him, and his blood work on the day of death was normal and his autopsy had no clue as to why he died. Creepy. I like to have a definitive cause of death, but I do not always get one.

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Posted in: Science and Medicine

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Airborne Settles Case On False Advertising

The story of Airborne – a popular supplement marketed as an “herbal health formula that boosts your immune system to help your body combat germs” – is representative of what is wrong with the supplement industry and how it is regulated in the US. Recently the company that sells Airborne – Airborne Health, Inc – agreed to pay $23.3 million to refund consumers who purchased the product (if they have proof of purchase). This was to settle a class-action law suit brought by the Center for Science in the Public Interest (CSPI) and others claiming false advertising. In the settlement the company did not admit any wrongdoing. While this can be viewed as a minor victory for science-based medicine, it actually highlights the many deficiencies in the system.

For background, Airborne was launched in 1999 as a supplement designed to ward off the common cold. It has been extremely successful, due largely to its slick packaging, a clever slogan that it was developed by a school teacher, and promotion by Oprah Winfrey. The Airborne brand of products has expanded, including pixie powder for children, Airborne seasonal, Airborne Jr., Airborne on-the-go, and others. Advertising urged users to take Airborne at the first sign of a cold or as a preventive treatment if about to enter a germ-filled area, like an airplane. They also cited a “scientific” study that demonstrated Airborne is effective.

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Posted in: Herbs & Supplements, Science and Medicine

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The Business of Being Born

One of our readers asked for a critique of the movie “The Business of Being Born.” I guess my sex and specialty make me the best qualified to comment. I delivered over 200 babies as a family physician. I had two babies of my own (at age 37 and 39), one with intervention (forceps) and one 9-pounder who almost “fell” out before the obstetrician was ready.

“The Business of Being Born” is a movie about midwives, home births, and hospital births in America. It’s a sort of kinder, gentler “Sicko” with onscreen births, gooey, bloody newborns and fat naked women. The message of the movie is that for an uncomplicated pregnancy, natural home births with midwives are better and safer than medicalized hospital births with obstetricians. It’s strong on sound bites, emotional appeals, and superficial arguments, but weak on substance, depth, and scientific evidence for its claims.
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Posted in: Science and Medicine, Science and the Media

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When impressive science fails to impress patients

One of the greatest challenges in medicine can sometimes be to convince patients that the results of scientific and medical research apply to them, or, at the very least, to explain how such results apply. One of the reasons that medicine based not on science or evidence fluorishes is because it can be so hard to explain to patients why a particular intervention is viewed as effective. My co-blogger Steve Novella wrote about some of the fallibilities of human perception that lead to perceiving correlations and treatment effectiveness where there are none. R. Robert Bausell wrote about the same thing in his recent book Snake Oil Science. While it is undoubtedly true that people tend to pay more attention to anecdotes than to studies and statistics, there is also another reason why doctors often have problems convincing patients of the value of health interventions, and that’s the difference in perception and how we value different kinds of evidence.

A couple of years ago, I came across an article that explains this gulf between how those of us trying to practice science- and evidence-based medicine perceive the world and how most human beings not trained in medicine or science perceive it. The article, which was published in 2006 in the New York Times and written by Dr. Abigail Zuker, proposed one reason why this might be, beginning with a discussion with her mother in which she tries to convince her of the benefit of exercise, even in the elderly, a concept that her mother would have none of and dismissed contemptuously:

“Studies,” she says, dripping scorn. “Don’t give me studies. Look at Tee. Look at all the exercise she did. She never stopped exercising. Look what happened to her.”

End of discussion. Tee, her old friend and contemporary, took physical fitness seriously, and wound up bedbound in a nursing home, felled by osteoporosis and strokes, while my mother, who has not broken a sweat in the last 60 years, still totters around on ever-thinning pins. So much for exercise. So much for studies. So much for modern clinical medicine, based on the randomized allocation of treatment and placebo. All that beautiful science, stymied by the single, incontrovertible, inescapable image of Tee, the one who exercised but grew hunched and crippled anyway.

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Posted in: Clinical Trials, Public Health, Science and Medicine

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