Tag Archive | "prostate"

New Technology May Encourage Doctors to Recommend Prostate Surgery


A new study finds that after hospitals in Wisconsin received robotic surgery technology, the number of prostate removals there doubled within three months.  In contrast, the number of prostate surgeries remained the same at hospitals that did not purchase this new two-million dollar technology.

This finding was published in the peer-reviewed journal Cancer. It comes just months after a Johns Hopkins report showing that hospital websites often hype robotic surgery without considering the risks and play up the benefits leading the study authors to worry that the new technology is encouraging doctors to recommend surgery to patients.

Each robot, in addition to the initial cost of nearly $2 million, requires more than $100,000 per year for maintenance.  Jim Hu, MD, director of urologic robotic surgery at Brigham and Women’s Hospital in Boston, who was not involved in the new study, suggested that hospitals that acquire this expensive technology might feel pressure to cover its costs by performing more surgeries.    The new technology is now used in almost three-quarters of all prostate removals nationwide.  Yair Lotan, MD, from the University of Texas Southwestern Medical Center at Dallas, who was not involved in the study, said that The bulk of evidence, however, does not show it to be more effective in saving lives than traditional surgery.

Joan Neuner, MD, MPh, of the Medical College of Wisconsin and colleagues found that between 2002 and 2008, Wisconsin hospitals performed more than 10,000 prostate removal surgeries. Almost one in four hospitals purchased surgical robots in that period.  Although fewer men had prostate cancer in 2007, there were 1,760 prostatectomies in 2007 compared to 1,400 in 2002.

Dr. Neuner and colleagues attribute these findings partly to patient demand, driven by aggressive marketing by manufacturers and hospitals.  Dr. Lotan reports that patients often request the robotic surgery without knowing the risks involved.  While shorter recovery times, less blood loss, and smaller scars are benefits of the robotic system, the technology extends the operation time. Dr. Hu emphasizes that the safety of surgeries depends more on the skills of the surgeon than on the technology involved.

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November 2019
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