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Article: DRUG-COATED STENTS KEEP BLOOD FLOWING
- Article from:
- United Press International
- Article date:
- March 17, 2002
CopyrightProvided by ProQuest LLC. (Hide copyright information)
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00-00-0000
Drug-coated stents keep blood flowing
ATLANTA, Mar 17, 2002 (United Press International via COMTEX) -- Heart
researchers reported Sunday that an experimental technology in which
coronary artery stents are coated with powerful drugs aimed at preventing
the growth of scar tissue may eliminate stent failure, a complication
that sends as many as 25 percent of heart patients back to the hospital
for additional procedures.
More than a half-million Americans have stents placed every year -
- Vice President Dick Cheney is one of the more famous stent patients
-- and stent failure is a major complication.
Since it is such a widespread procedure, the coated-stent technology
is ...