Sep 19 2011
A Brief Clinical Vignette
In researching this post, I found an article published nearly two years ago in The Hospitalist entitled Growth Spurt: Complementary and alternative medicine use doubles, which began with this anecdote:
Despite intravenous medication, a young boy in status epilepticus had the pediatric ICU team at the University of Wisconsin School of Medicine and Public Health in Madison stumped. The team called for a consult with the Integrative Medicine Program, which works with licensed acupuncturists and has been affiliated with the department of family medicine since 2001. Acupuncture’s efficacy in this setting has not been validated, but it has been shown to ease chemotherapy-induced nausea and vomiting, as well as radiation-induced xerostomia.
Following several treatments by a licensed acupuncturist and continued conventional care, the boy’s seizures subsided and he was transitioned to the medical floor. Did the acupuncture contribute to bringing the seizures under control? “I can’t say that it was the acupuncture — it was probably a function of all the therapies working together,” says David P. Rakel, MD, assistant professor and director of UW’s Integrative Medicine Program.
The UW case illustrates both current trends and the constant conundrum that surrounds hospital-based complementary medicine: Complementary and alternative medicine’s use is increasing in some U.S. hospitals, yet the existing research evidence for the efficacy of its multiple modalities is decidedly mixed.
My jaw dropped in horror when I read this story. Acupuncture for status epilepticus? There’s no evidence that it works and no scientific plausibility suggesting that it might work. And what does the questionable research suggesting that acupuncture might ease chemotherapy-induced nausea and vomiting or radiation-induced xerostomia (which, if you look more closely at the studies, it almost certainly does not, but that’s a post for another time) have to do with this case, anyway? Nothing. Worse, Dr. Rakel fell for the classic post hoc ergo propter hoc fallacy; i.e., despite his disclaimer, he appears to be implying that, because the child recovered, acupuncture must have contributed to his recovery. He also repeats the classic fallacy that I’ve written about time and time again in the context of cancer therapy, namely that if a patient is using quackery as well as science-based medicine, then either it was the quackery that cured him or the quackery somehow made the conventional medical care work better.
I expect better from an academic medical center like the University of Wisconsin. Unfortunately, increasingly I’m not getting it. Quackademic medicine is infiltrating such medical centers like kudzu.
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