Taponamiento cardíaco hemorrágico sin rotura cardíaca en el curso de infarto del miocardio: caso clínico / Hemorrhagic cardiac tamponade without cardiac rupture during an evolving myocardial infarction: case report

ABSTRACT

Cardiac tamponade during acute myicardial infarction is a lif threatening complication that can be confounded with right ventricular infarction. The most frequent cause of this complication is cardiac rupture. We report here a patient with acute myocardial infarction that developed cardiac tamponade on day 7, after receiving late systemic thrombolysis. The diagnosis was suspected with echocardiography and confirmed with hemodynamic measurements. The tamponade was partially relieved with pericardiocentesis but afterwards required emergency surgery. No cardiac rupture was found but an hemorragic infarction. We conclude that in this case the hemorragic tamponade was probably related both to late thrombolysis and to post infarction pericarditis