Intravascular ultrasound assessment of the mechanism of lumen enlargement during cutting balloon angioplasty treatment of in-stent restenosis

被引:18
作者
Ahmed, JM
Mintz, GS
Castagna, M
Weissman, NJ
Pichard, AD
Satler, LF
Kent, KM
机构
[1] Washington Hosp Ctr, Inst Cardiovasc Res, Intravasc Ultrasound Imaging Lab, Washington, DC 20010 USA
[2] Washington Hosp Ctr, Inst Cardiovasc Res, Cardiac Catheterizat Lab, Washington, DC 20010 USA
[3] Cardiovasc Res Fdn, New York, NY USA
关键词
D O I
10.1016/S0002-9149(01)01985-3
中图分类号
R5 [内科学];
学科分类号
1002 ; 100201 ;
摘要
Intravascular ultrasound was used to study 10 native coronary artery in-stent restenosis lesions before and after cutting balloon angioplasty.. Lumen enlargement was mostly the result of intimal hyperplasia extrusion through stent struts and, to a lesser extent, axial redistribution of the neointima into adjacent reference segments.
引用
收藏
页码:1032 / +
页数:4
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