کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
2953759 1577506 2006 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Intravascular Ultrasound in the Drug-Eluting Stent Era
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی کاردیولوژی و پزشکی قلب و عروق
پیش نمایش صفحه اول مقاله
Intravascular Ultrasound in the Drug-Eluting Stent Era
چکیده انگلیسی

Intravascular ultrasound (IVUS) has become an indispensable part of all drug-eluting stent (DES) studies; findings must be put into context with the IVUS findings in bare metal stents. Unfortunately, there is not yet a complete picture of either the Cypher (Cordis, Miami, Florida) or the Taxus (Boston Scientific, Maple Grove, Minnesota) stent (the two U.S. Food and Drug Administration-approved devices). Intimal hyperplasia volume in DES is reduced to <15% of stent volume, but stent underexpansion continues to be a consistent finding in DES failures (restenosis and thrombosis). The utility of IVUS to assure adequate stent expansion may be more important whenever there are clinical risk factors for DES failure.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of the American College of Cardiology - Volume 48, Issue 3, 1 August 2006, Pages 421–429
نویسندگان
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