학술논문
Successful Mitral Valve Repair for Papillary Muscle Rupture Caused by Coronary Spasm Induced by Myocardial Infarction / 右冠動脈領域の冠動脈攣縮が関与した下壁梗塞による乳頭筋断裂に対して僧帽弁形成術を施行した1例
Document Type
Journal Article
Author
Source
日本心臓血管外科学会雑誌 / Japanese Journal of Cardiovascular Surgery. 2022, 51(1):25
Subject
Language
Japanese
ISSN
0285-1474
1883-4108
1883-4108
Abstract
Papillary muscle rupture, a complication of acute myocardial infarction, causes acute mitral valve regurgitation. However, to date, only a few articles have reported PMR associated with coronary spasm. In this article, we report the case of a 64-year-old woman who suffered posteromedial papillary muscle rupture caused by coronary spasm or Myocardial Infarction with Non-Obstructive Coronary Arteries (MINOCA), and was successfully treated with mitral valve repair.