Successful Mitral Valve Repair for Papillary Muscle Rupture Caused by Coronary Spasm Induced by Myocardial Infarction
- VernacularTitle: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
- Author:
Yohnosuke WADA
1
;
Homare OKAMURA
1
;
Yuichiro KITADA
1
;
Tomonari FUJIMORI
1
;
Hideo ADACHI
1
Author Information
- Keywords: papillary muscle rupture; coronary spasm; myocardial infarction; mitral valve repair; MINOCA
- From:Japanese Journal of Cardiovascular Surgery 2022;51(1):25-30
- CountryJapan
- Language:Japanese
- 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.
