Directional atherectomy in femoropopliteal occlusive diseases: Our midterm results
نویسندگان
چکیده
منابع مشابه
Long-term results of directional coronary atherectomy: predictors of restenosis.
OBJECTIVES This study was performed to obtain better understanding of the long-term clinical efficacy of directional coronary atherectomy. BACKGROUND Although this procedure yields favorable acute results, its acceptance has been limited by the perception that late results (that is, freedom from restenosis) are no better than those of conventional angioplasty. METHODS A total of 225 atherec...
متن کامل‘Optimal’ Directional Coronary Atherectomy
Background—Previous clinical trials of directional coronary atherectomy (DCA) have failed to show significant improvement in early or late outcomes compared with balloon angioplasty (PTCA). The present study tested the hypothesis that more aggressive “optimal” atherectomy could be performed safely to produce larger initial lumen diameters and a lower late restenosis rate. Methods and Results—Th...
متن کاملDirectional Coronary Atherectomy
Background. Directional coronary atherectomy has recently become available to treat coronary stenoses. This study was performed to determine the relation of patient characteristics and stenosis morphology to procedural outcome with directional coronary atherectomy to gain insight into which patients might be best treated with this device. Methods and Results. Four hundred stenoses from 378 pati...
متن کاملLong-term results after directional atherectomy of femoro-popliteal lesions.
OBJECTIVES Our objective in this research was the evaluation of the long-term results after directional atherectomy using the Silverhawk device (FoxHollow Technologies, Redwood City, California) of femoro-popliteal lesions. BACKGROUND Considering reports on stent fractures in femoro-popliteal arteries, atherectomy may be a valuable alternative to stenting. METHODS Eighty-four patients with ...
متن کامل'Optimal' directional coronary atherectomy: final results of the Optimal Atherectomy Restenosis Study (OARS).
BACKGROUND Previous clinical trials of directional coronary atherectomy (DCA) have failed to show significant improvement in early or late outcomes compared with balloon angioplasty (PTCA). The present study tested the hypothesis that more aggressive "optimal" atherectomy could be performed safely to produce larger initial lumen diameters and a lower late restenosis rate. METHODS AND RESULTS ...
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ژورنال
عنوان ژورنال: Turkish Journal of Vascular Surgery
سال: 2019
ISSN: 2667-4947,2667-5080
DOI: 10.9739/tjvs.2019.267