CORONARY-ARTERY SPASM REVISITED

被引：3
|
作者：
SANTAMORE, WP [1 ]
WEYRICH, AS [1 ]
ISKANDRIAN, AS [1 ]
机构：
[1] WAKE FOREST UNIV,MED CTR,DEPT PHYSIOL,WINSTON SALEM,NC 27109
来源：
CORONARY ARTERY DISEASE | 1991年 / 2卷 / 02期
关键词：
CORONARY ARTERY SPASM; VASOCONSTRICTION; VASOSHORTENING;
D O I：
10.1097/00019501-199104000-00016
中图分类号：
R5 [内科学];
学科分类号：
1002 ; 100201 ;
摘要：
Coronary artery spasm is defined angiographically as total vessel occlusion or subtotal occlusion with only faint, delayed distal filling of contrast medium, whether observed in arterial segments with or without organic stenosis. To provide insight into the mechanism of coronary artery spasm, we explain coronary artery spasm in an angiographically normal-appearing coronary artery. Although somewhat overly simplified, three basic views have been put forth to explain coronary spasm: specific agents, hypersensitivity, and geometry.
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页码：259 / 266
页数：8
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