HIBERNATING MYOCARDIUM ASSOCIATED WITH CORONARY-ARTERY DISSECTION AND VASOSPASTIC ANGINA

被引：0

作者：

ADACHI, S ^{[1
]}

HIROE, M ^{[1
]}

AMANO, J ^{[1
]}

SHIRAI, T ^{[1
]}

SUGIMOTO, K ^{[1
]}

MIYAHARA, Y ^{[1
]}

MARUMO, F ^{[1
]}

机构：

[1] TOKYO MED & DENT UNIV,DEPT INTERNAL MED 2,1-5-45 YUSHIMA,BUNKYO KU,TOKYO 113,JAPAN

来源：

JAPANESE HEART JOURNAL | 1992年 / 33卷 / 06期

关键词：

HIBERNATING MYOCARDIUM; CORONARY ARTERY DISSECTION; VASOSPASTIC ANGINA; DIPYRIDAMOLE TL-201 IMAGING;

D O I：

暂无

中图分类号：

R5 [内科学];

学科分类号：

1002 ; 100201 ;

摘要：

Hibernating myocardium is an uncommon clinical state involving persistently impaired myocardial function. A 61-year-old man was admitted because of vasospastic angina. Coronary angiography revealed coronary artery dissection in the midportion of the right coronary artery, and segmental vasoconstriction was evoked by acetylcholine. In this patient, hibernating myocardium in the dissected region was clearly demonstrated by dipyridamole thallium-201 imaging. This report describes the first documented case of hibernating myocardium associated with coronary artery dissection, and the usefulness of dipyridamole thallium-201 imaging in the assessment of this state. Coronary artery spasm might be relevant to the etiology of coronary artery dissection.

引用

页码：863 / 867

页数：5