By David Olmos
April 6 (Bloomberg) -- Complex back surgeries in older adults surged 15-fold from 2002 to 2007, driving up medical costs and the risk that patients may develop life-threatening complications, a study found.
The operation, complex spinal fusion, accounted for 14.6 percent of all back surgeries for Medicare patients in 2007, up from less than 1 percent in 2002, researchers said today in the Journal of the American Medical Association. Patients who underwent the procedure showed a doubled rate of life- threatening complications, 5.6 percent, compared with a simpler back surgery called decompression.
The study is the first to look at the rate of spinal surgery and its complications and cost in a large group of Medicare patients, said the lead researcher, Richard Deyo. About 660,000 back surgeries, some of which use devices made by Medtronic Inc. and Zimmer Holdings Inc., were performed in the U.S. in 2009, according to Millenium Research Group, a medical market research company in Toronto.
“This is an example where lower-cost procedures are just as good and safer, as well as being less expensive,” Deyo, a researcher at Oregon Health & Science University in Portland, Oregon, said in a telephone interview.
The more complicated surgery generated average hospital charges of $80,888 compared with an average of $23,724 for the simpler operation, the research found.
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http://www.bloomberg.com/apps/news?pid=20601124&sid=atshJuBcE.C8
This is a procedure that should be evaluated for cost-effectiveness. Looks like it is just a new profit center for surgeons and hospitals.