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There are many causes of left atrial and left ventricular dilation, and the treatment of this type of mitral regurgitation is directed at the primary cause. For example, if a patient develops ...

NIDCM is characterized by left-ventricular or biventricular dilatation and contractile dysfunction in the absence of ...

A third heart sound (S3) is often present, due to increased early diastolic filling into a compliant, dilated left ventricle. Acute aortic regurgitation will cause a very short, early diastolic ...

Functional and/or ischemic mitral regurgitation is a disease of the left ventricle rather than the mitral valve. The consequences of ventricular dilation include dilation of the mitral annulus ...

Medically reviewed by Yasmine S. Ali, MD, MSCI Ejection fraction (EF) measures how well the heart pumps blood. A normal EF is ...

Illustrative cases demonstrating how change in heart rate can affect transient ischemic dilation (TID) ratios. (a) Low-risk left ventricular perfusion pattern (equivocal in the posterobasal ...

and low ejection fraction associated with mild left ventricular dilation, among other signs of heart dysfunction. Transmission electron micrographs of myocardial biopsies from two of these ...

Atrial functional mitral regurgitation (AFMR) is a common type of MR linked to high rates of heart failure, highlighting the ...

VPDs with very short coupling intervals developing during an acute stage of myocardial infarction would predict the ...