冠状动脉囊性中层坏死与致死性冠状动脉痉挛
Cystic medionecrosis of the coronary arteries and fatal coronary vasospasm.
作者信息
Segal G H, Ratliff N B, Cosgrove D M
机构信息
Department of Pathology, Cleveland Clinic Foundation, Ohio.
出版信息
Ann Thorac Surg. 1990 Oct;50(4):653-5. doi: 10.1016/0003-4975(90)90210-w.
PMID:2222058
Abstract
The histopathological basis of coronary vasospasm is not well defined. We report a patient with directly observed coronary artery spasm in whom cystic medionecrosis of the coronary arteries and great vessels and myxomatous degeneration of the mitral valve were evident. We suggest that myxoid connective tissue lesions of the heart may be linked to coronary vasospasm.
摘要
冠状动脉痉挛的组织病理学基础尚未明确。我们报告了一名直接观察到冠状动脉痉挛的患者，该患者冠状动脉和大血管存在囊性中层坏死以及二尖瓣黏液瘤样变性。我们认为心脏的黏液样结缔组织病变可能与冠状动脉痉挛有关。
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