Published in MedPageToday, by Larry Husten
The Big Dirty Secret Every Doctor Knows
Lately I've been writing about eminence-based medicine (here, here, and here). In response to these posts, Saurabh Jha, MBBS, a well-known radiologist and health-policy critic, asked me on Twitter: "How do you find these utter gems?!"
I was surprised by Jha's question, because the evidence for this phenomenon -- eminence-based medicine trumping evidence-based medicine -- seems overwhelming.
But then I realized Jha's question was legitimate, because there's actually remarkably little hard proof, though I suspect it really is a big dirty secret that every doctor knows in his or her heart.
For this reason, I think Bernhard Meier, the interventional cardiologist I've been writing about, deserves praise for, at the very least, being so honest and forthright. In his article in European Heart Journal and in his response to my questions he was perfectly willing to explain and defend his position. One of the refreshing aspects of Meier's positions is that he readily admits that his actions fly in the face of evidence-based medicine. In his EHJ article, he specifically stated that randomized controlled trials are an artifact of the past. His beliefs and practices, he explained, were developed from his long experience at the pinnacle of interventional cardiology.
By contrast, most eminence-based medicine is dressed up in the guise of evidence-based medicine. The distinguished thought leader will provide a ceaseless barrage of statistics, of which he (or she, but usually he) will have an unparalleled mastery. At each step of the argument, the logic will appear flawless, even brilliant. But, in general, the entire purpose of the talk will be to "prove" the thought leader's opinion, despite the complete lack of genuine reliable evidence, or to disprove the actual evidence that exists, because it fails to support that opinion.
But the responsibility for eminence-based medicine goes well beyond the elite coterie of experts. The real problem is the culture of medicine, which rewards the hubris of eminence and actively punishes or offers subtle disincentives to anyone who question this process.
In this respect, medicine mirrors the rest of life. Medical training is disturbingly similar to military training, where immediate and unreflecting obedience is the goal. Both basic training and residency are designed to break down the mindset and instincts of a young person in order to mold them to the needs of the profession. In both, the submission to authority is a central tenet.... Read more at the MedPageToday site.