Clinical Outcome After Surgical Correction of Mitral Regurgitation Due to Papillary Muscle Rupture
Author(s) -
Antonio Russo,
Rakesh M. Suri,
Francesco Grigioni,
Véronique L. Roger,
Jae K. Oh,
Douglas W. Mahoney,
Hartzell V. Schaff,
Maurice EnriquezSarano
Publication year - 2008
Publication title -
circulation
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 7.795
H-Index - 607
eISSN - 1524-4539
pISSN - 0009-7322
DOI - 10.1161/circulationaha.107.747949
Subject(s) - medicine , cardiogenic shock , cardiology , heart failure , ejection fraction , myocardial infarction , mitral regurgitation , surgery , odds ratio , coronary artery bypass surgery , artery
Papillary muscle rupture (PMR) is an infrequent but catastrophic complication of acute myocardial infarction (MI). Although always considered, surgical treatment is often denied because of high operative mortality. Moreover, the effects of surgery for PMR on long-term outcome, particularly compared with expected outcome after MI, are undefined.
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