Restenosis after stenting of matched occluded and non-occluded coronary arteries. Should there be a difference?
نویسندگان
چکیده
منابع مشابه
Primary Stenting Versus Balloon Angioplasty in Occluded Coronary Arteries
Background—Balloon angioplasty (PTCA) of occluded coronary arteries is limited by high rates of restenosis and reocclusion. Although stenting improves results in anatomically simple occlusions, its effect on patency and clinical outcome in a broadly selected population with occluded coronary arteries is unknown. Methods and Results—Eighteen centers randomized 410 patients with nonacute native c...
متن کاملRandomised trial of elective stenting after successful percutaneous transluminal coronary angioplasty of occluded coronary arteries.
BACKGROUND The value of angioplasty in occluded coronary arteries is limited by a restenosis/reocclusion rate of 50-70%. In patients with subtotal occlusion, stent implantation has been shown to reduce clinical and angiographic restenosis. Retrospective observational studies have suggested that stenting could reduce restenosis in total occlusions. The value of sustained coronary patency on glob...
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Gregg W. Stone, MD; David E. Kandzari, MD; Roxana Mehran, MD; Antonio Colombo, MD; Robert S. Schwartz, MD; Steven Bailey, MD; Issam Moussa, MD; Paul S. Teirstein, MD; George Dangas, MD, PhD; Donald S. Baim, MD; Matthew Selmon, MD; Bradley H. Strauss, MD, PhD; Hideo Tamai, MD; Takahiko Suzuki, MD; Kazuaki Mitsudo, MD; Osamu Katoh, MD; David A. Cox, MD; Angela Hoye, MD; Gary S. Mintz, MD; Eberhar...
متن کاملTotally Occluded Arteries
The potential application of ultrasonic energy for ablation of atherosclerotic plaques was studied in human atherosclerotic arteries with continuous and pulsed delivery of energy. With a prototype ultrasonic wire probe (n=79 segments), there was gross reduction in vascular lesions as well as microscopic disruption of fibrous and calcified plaques. Normal portions of vessels appeared unaffected ...
متن کاملPrimary stenting versus balloon angioplasty in occluded coronary arteries: the Total Occlusion Study of Canada (TOSCA).
BACKGROUND Balloon angioplasty (PTCA) of occluded coronary arteries is limited by high rates of restenosis and reocclusion. Although stenting improves results in anatomically simple occlusions, its effect on patency and clinical outcome in a broadly selected population with occluded coronary arteries is unknown. METHODS AND RESULTS Eighteen centers randomized 410 patients with nonacute native...
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ژورنال
عنوان ژورنال: European Heart Journal
سال: 1999
ISSN: 1522-9645,0195-668X
DOI: 10.1053/euhj.1998.1476