Over the past 12 years, anesthesiologist Scott Reuben revolutionized the way physicians provide pain relief to patients undergoing orthopedic surgery for everything from torn ligaments to worn-out hips. Now, the profession is in shambles after an investigation revealed that at least 21 of Reuben's papers were pure fiction, and that the pain drugs he touted in them may have slowed postoperative healing.
"We are talking about millions of patients worldwide, where postoperative pain management has been affected by the research findings of Dr. Reuben," says Steven Shafer, editor in chief of the journal Anesthesia & Analgesia, which published 10 of Reuben's fraudulent papers.
Paul White, another editor at the journal, estimates that Reuben's studies led to the sale of billions of dollars worth of the potentially dangerous drugs known as COX2 inhibitors, Pfizer's Celebrex (celecoxib) and Merck's Vioxx (rofecoxib), for applications whose therapeutic benefits are now in question. Reuben was a member of Pfizer's speaker's bureau and received five independent research grants from the company. The editors do not believe patients were significantly harmed by the short-term use of these COX2 inhibitors for pain management but they say it's possible the therapy may have prolonged recovery periods.
. . .
Beginning in 2000, Reuben, in his now-discredited research, attempted to convince orthopedic surgeons to shift from the first generation of nonsteroidal anti-inflammatory drugs (NSAIDs) to the newer, proprietary COX2 inhibitors, such as Vioxx, Celebrex, and Pfizer's Bextra (valdecoxib). He claimed that using such drugs in combination with the Pfizer anticonvulsant Neurontin (gabapentin), and later Lyrica (pregabalin), prior to and during surgery could be effective in decreasing postoperative pain and reduce the use of addictive painkillers, such as morphine, during recovery. A 2007 editorial in Anesthesia & Analgesia stated that Reuben had been at the "forefront of redesigning pain management protocols" through his "carefully planned" and "meticulously documented" studies.
. . .
Many orthopedic surgeons, however, were slow to adopt COX2 inhibitors due to animal studies that showed short-term use might hinder bone healing. Then, in 2004, Vioxx and Bextra were pulled from the market because of their link to an increased risk of heart attacks and strokes, leaving Pfizer's Celebrex as the only COX2 inhibitor available. Celebrex sales plunged 40 percent after a study that same year suggesting that it, too, posed a heart attack risk. Despite this, Reuben continued to present "findings" in research funded by Pfizer that trumpeted Celebrex's alleged benefits and downplayed its potential negative side effects.
http://www.sciam.com/article.cfm?id=a-medical-madoff-anesthestesiologist-faked-data
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