Systolic and Diastolic Mechanics in Stress Cardiomyopathy
Author(s) -
Keith Medeiros,
Mark J. O’Connor,
Catalin F. Baicu,
Timothy P. Fitzgibbons,
P.W. Shaw,
Dennis A. Tighe,
Michael R. Zile,
Gerard P. Aurigemma
Publication year - 2014
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.113.002781
Subject(s) - medicine , cardiomyopathy , cardiology , diastole , heart failure , blood pressure
Stress cardiomyopathy (SCM) is a peculiar form of reversible left ventricular dysfunction seen predominantly in women and occurs in response to emotional or physical stress. Because dysfunction in SCM is reversible and that of acute myocardial infarction (MI) is not, we hypothesized that these fundamental mechanistic differences between SCM and MI would be associated with different systolic and diastolic properties.
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