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Updated: Mar 31, 2026

Generation and Characterization of Right Ventricular Myocardial Infarction Induced by Permanent Ligation of the Right Coronary Artery in Mice
Published on: February 1, 2022
Anterolateral papillary muscle rupture after intervention of the right coronary artery
Liam Morris1, Anand Desai1, Nuri Ilker Akkus1
1Division of Cardiology, LSU Health Sciences Center, Shreveport, LA, United States.
Abstract:
Rupture of the anterolateral papillary muscle following a right coronary artery occlusion is extremely rare, and when complicated by a right ventricular infarction, can be fatal. The literature on optimal management of this complication is limited. We present an unusual case of anterolateral papillary muscle rupture following intervention of the right coronary artery.
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