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Bill Maher endorses cancer quackery

Over the last five years or so, I’ve often asked, “Is Bill Maher really that ignorant?” I’ve come to the conclusion that he is, and a couple of weeks ago laid out the evidence why right here on this very blog. (Lately Maher has been issuing Tweets that call people who get flu shots “idiots.”) Indeed, I even included in the post perhaps the most hilariously spot-on riposte to Maher’s crankery. This occurred when Maher proclaimed that he never gets the flu and wouldn’t get the flu on an airplane, which his guest Bob Costas to exclaim in exasperation, “Oh, come on, Superman!”

Bob Costas won my respect that day. My favorite part was when Maher looked at his guests, who were shifting in their seats, all embarrassed and unsure of what to say, and observed, “You all look at me as though I’m crazy.”

Why, yes, Bill, we do. Let’s put it this way. When Age of Autism likes you, you have a serious problem when it comes to being credible about medical science.

In that same post, I complained about Maher’s being awarded the Richard Dawkins Award by the Atheist Alliance International (AAI). I liken giving Bill Maher an award that lists “advocates increased scientific knowledge” anywhere in its criteria, not to mention being named after Richard Dawkins, to giving Jenny McCarthy an award for public health, given that, at least when it comes to medicine, Maher is anti-science to the core. Along the way, I’ve ruffled the feathers of some of both Dawkins’ and Maher’s fans.

I regret nothing.

Not only do I regret nothing, but on September 18, a mere two weeks before the AAI Convention, Maher provided me with more ammunition. In fact, this is probably the most blatant bit of crankery I’ve seen from Maher in a long time. Watch and learn. The “alternative medicine” nuttery begins at around the 0:50 mark:

Laetrile? Really? Laetrile?? How 1970s cancer quackery!
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Posted in: Cancer, Faith Healing & Spirituality, Health Fraud, Science and the Media, Vaccines

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HIV/AIDS denialists do it too!

Remember my post from Monday about fake scientific conferences organized by the anti-vaccine movement that are designed to paint a picture of legitimate science being done, so much so that they even fool some academics into speaking there? (I realize that the server issues we had from Monday through Wednesday that rendered the site completely FUBAR may have prevented some of you from reading it.)

Well, it turns out that HIV/AIDS denialists do it too!

Why am I not surprised?

Posted in: Medical Academia, Science and Medicine, Science and the Media

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Boost Your Immune System?

This post is a wee bit of a cheat in that it is a rewrite of a Quackcast, but I have three lectures and board certification in the near future, so sometimes you have to cook the wolf.

What does that mean: boost the immune system? Most people apparently think that the immune system is like a muscle, and by working it, giving it supplements and vitamins,  the immune system will become stronger. Bigger. More impressive, bulging like Mr. Universe’s  bicep. That’s the body part I am thinking about. What they are boosting is vague, on par with chi/qi or innate intelligence. They never really say what is being boosted.

The other popular phrase is “support”.  A product supports prostate health, or breast health or supports the immune system.  It sounds like the immune system is sagging against gravity due to age and needs a lift.

The immune system, if you are otherwise healthy, cannot be boosted, and doing those things you learned in Kindergarten health  (reasonable diet, exercise and sleep), will provide the immune system all the boosting or  support it needs.
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Posted in: Science and Medicine

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Is Francis Collins Bringing Sexy Back To Science?

rockstarsofscience1

Rudy Tanzi, Joe Perry, Francis Collins

I know. I was just as surprised as you are. Dr. Francis Collins, former director of the Human Genome Project, author of The Language Of God, and new director of the National Institutes of Health performed live in front of a group of Washington locals at the Capitol building today. He actually jammed with Aerosmith’s Joe Perry in an “unplugged” performance of Bob Dylan’s, “The Times They Are A Changin’.” This is not the kind of thing one expects in the hallowed halls of the Capitol building. But maybe it’s time to expect the unexpected?

I’ve spent some time on this blog wondering about the difference between being “right” and being “influential” – and how to combat the Jenny McCarthyism that is misleading Americans about their health. I’ve argued that we need to find a way to rekindle the public’s interest in good science, and learn to speak to folks in a way that is captivating and respectful. I guess that some of our peers are engaged in a rebranding of science.
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Posted in: Science and the Media

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CAM and Fibromyalgia

ResearchBlogging.orgOne of the common themes regarding alternative medicine is the reversal of normal scientific thinking. In science, we must generally accept that we will fail to validate many of our hypotheses. Each of these failures moves us closer to the truth. In alternative medicine, hypotheses function more as fixed beliefs, and there is no study that can invalidate them. No matter how many times a hypothesis fails, the worst that happens is a call for more research.

Sometimes this is the sinister and cynical intent of an alternative practitioner—refuse to let go of a belief or risk having to learn real medicine. Often, though, there are flaws in our way of thinking about data that interfere with our ability to understand them.

This week, the New York Times had a piece on alternative therapies for fibromyalgia. First a little background.
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Posted in: Science and Medicine

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We’re Back

As you can see, Science-Based Medicine is now back online and fully functional. We have moved to a new host and a faster dedicated server. It seems that our problem was just that we outgrew our previous host.

Sorry for the inconvenience and thank you for your patience. We will now resume our usual schedule of postings.

Posted in: Science and Medicine

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Red Yeast Rice to Lower Cholesterol

The Medical Letter,  a highly respected source of reliable independent evaluations of drugs and therapeutics, has just published an evaluation of red yeast rice (Vol 51, Issue 1320, P 71-2, Sept 7, 2009). It has been widely promoted as a “natural” alternative to prescription medications for lowering blood LDL cholesterol levels. Studies have indeed shown that red yeast rice reduces LDL cholesterol levels and reduces the rate of major coronary events. The Medical Letter consultants concluded that it works, but they don’t recommend it. Why?

It’s Just Another Statin

When rice is fermented with the yeast Monascus purpureus, the resulting product contains numerous monacolins, which are naturally occurring HMG-CoA reductase inhibitors. One of these is identical to the prescription drug Mevacor (lovastatin). So it isn’t an alternative to prescription drugs, it’s just an alternative way of providing the same thing. (more…)

Posted in: Herbs & Supplements

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SBM Problems

As many of you have probably noticed, the science-based medicine site has been having connection problems for the last week, and was in fact down for most of Friday. We are actively working on the problem and hopefully will have it fixed soon. The site is functioning now, but remains very slow.

Thanks for your patience, and sorry for any inconvenience.

Posted in: Science and Medicine

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Crank “scientific” conferences: A parody of science-based medicine that can deceive even reputable scientists and institutions

If there’s one thing that purveyors of pseudoscientific medical modalities crave, probably above all else, it’s legitimacy. They want to be taken seriously as Real Scientists. Of course, my usual reaction to this desire is to point out that anyone can be take seriously as a real scientist if he is able to do science and that science actually shows that there is something to his claims. In other words, do his hypotheses make testable predictions, and does testing these predictions fail to falsify his hypotheses? That’s what it takes, but advocates of so-called “complementary and alternative medicine” (CAM) or “integrative medicine” (IM, or, as I like to refer to it: “integrating” quackery with scientific medicine) want their woo to be considered science without actually doing the hard work of science.

There are several strategies that pseudoscientists use to give their beliefs the appearance of science, a patina of “science-y” camouflage, if you will. One, of course, is the cooptation and corruption of the language of science, which has been a frequent topic on this blog, particularly in posts written by Drs. Atwood and Sampson. Another is to produce journals that appear to be science, but are anything but. I’ve discussed one example, the Journal of American Physicians and Surgeons and Medical Acupuncture, but others include Homeopathy, the Journal of Alternative and Complementary Medicine, and Medical Hypotheses, which recently was forced to retract a horrible paper by arch-HIV/AIDS denialist Peter Duesberg. What’s worse is that some of these journals are even published by what are considered major publishers, such as Mary Ann Liebert, Inc., and Elsevier.

There is, however, a third strategy. How do scientists communicate their findings to other scientists, as well as meeting and mingling with other scientists? Why, they hold scientific meetings, of course! These meetings can be small or even as large as the American Association for Cancer Research meeting, which is attended by around 15,000 cancer researchers each year. So, too, do cranks hold meetings. These meetings often have all the trappings of scientific meetings, with plenary sessions, smaller parallel sessions, poster sesssions, and an exhibition hall, complete with exhibits by sponsoring companies. Sometimes these meetings can even appear so much like the real thing that they take in legitimate researchers and legitimate universities. Here, I present two examples of such conferences.
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Posted in: Medical Academia, Public Health, Science and the Media, Vaccines

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“Gonzalez Regimen” for Cancer of the Pancreas: Even Worse than We Thought (Part II: Loose Ends)

Last week I discussed the dismal results of the “Gonzalez Trial” for cancer of the pancreas,* as reported in an article recently posted on the website of the Journal of Clinical Oncology. I promised that this week I’d discuss “troubling information, both stated and unstated [in the report],” and also some ethical issues. More has come to light in the past few days, including Nicholas Gonzalez’s own voluminous, angry response to the JCO article. I’ll comment upon that below, but first a brief review.

The trial was begun in 1999 under the auspices of Columbia University, after Rep. Dan Burton had pressured NCI Director Richard Klausner to fund it. It was originally conceived as a randomized, controlled trial comparing the “Gonzalez Regimen” to standard chemotherapy for cancer of the pancreas. In the first year, however, only 2 subjects had been accrued, purportedly because those seeking Gonzalez’s treatment were not willing to risk random assignment to the chemotherapy arm. In 2000, the protocol was changed to a “prospective, cohort study” to allow potential subjects to choose which treatment they would follow. Gonzalez himself was to provide the ‘enzyme’ treatments.

After that there was little public information about the trial for several years, other than a few determination letters from the Office of Human Research Protections and a frightening account of the experience of one subject treated by Gonzalez. By 2006 or so, those of us who pay attention to creeping pseudomedicine in the academy were wondering what had become of it. About a year ago we found out: the trial had been quietly “terminated” in 2005 after it met “pre-determined stopping criteria.” As explained here, that meant that the Gonzalez group had not fared well.

Four years after the trial’s ‘termination,’ the report was finally published: The Gonzalez cohort had not only fared much worse than the cohort that received chemotherapy, but it had fared worse than a comparable group of historical controls. Here, again, is the survival graph from the JCO paper:

Snapshot 2009-09-11 16-16-15

The Gonzalez group had also fared much worse in ‘quality of life’ scores, which included a measure of pain.

Now let’s read between the lines. Forgive me for taking shortcuts; I’m a little pressed for time. (more…)

Posted in: Clinical Trials, Health Fraud, Herbs & Supplements, Medical Academia, Medical Ethics, Science and Medicine, Science and the Media

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