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Most Angioplasties Unneeded, Study Finds
"How many patients have interventions in which the only expectation is to reduce the use of nitroglycerin or to walk a bit faster? Most patients anticipate a better prognosis and might opt for an extended course of medical therapy if they believe they are not putting their life at excess risk," he wrote in a recent editorial in an American Heart Association journal.
In an interview at the cardiology meeting, King said he recently had surgery for back pain and did not expect permanent relief but added, "If it only held up for five years, I wouldn't be happy about it."
  William E. Boden, M.D. shows the shape of a stent as he speaks to the media at the 56th Annual American Cardiology Conference Scientific session in New Orleans, Monday, March 26, 2007. (AP Photo/Judi Bottoni) (Judi Bottoni - AP) In Depth
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The new study "should lead to changes in the treatment of patients with stable coronary artery disease, with expected substantial health care savings," Dr. Judith Hochman of New York University wrote in an editorial in the journal.
An angioplasty costs roughly $40,000. The drugs used in the study are almost all available in generic form.
Maron, the Vanderbilt doctor who helped lead the study, said people should give the drugs a chance.
"Often I think that patients are under the impression that unless they have that procedure done, they're not getting the best of care and are at increased risk of having a heart attack and die," he said.
Dr. Raymond Gibbons, a Mayo Clinic cardiologist and American Heart Association president, agreed: "This trial shows convincingly that that assumption is incorrect."
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On the Net:
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