The clinical significance of right ventricular infarction.
Three patients with inferior myocardial infarction complicated by predominant right ventricular (RV) dysfunction are described. Two patients had clinical and haemodynamic evidence of RV infraction associated with pump failure and improved with infusion of plasma expanders and inotropic agents. A third patient presenting with severe RV failure without left ventricular (LV) dysfunction illustrated the haemodynamic similarities between RV infarction and pericardial tamponade.
D000368:Aged; D002305:Cardiac Tamponade / Q000503:physiopathology; D005260:Female; D006352:Heart Ventricles / Q000503:physiopathology*; D006439:Hemodynamics; D006801:Humans; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000503:physiopathology* / Q000628:therapy