ABSTRACT
Pseudoaneurysm is a rare but fatal complication of myocardial infarction (MI). With the advances in cardiovascular disease detection and treatments, fatal structural complications post-MI are now rare. When they occur, advanced diagnostic modalities can be used for early diagnosis, aiding surgical planning, and improving prognosis. In our case, post-MI left ventricle pseudoaneurysm complicated by hemopericardium was diagnosed using cardiac computed tomography angiography (CCTA). Use of attenuation measurement on CCTA helped diagnose active extravasation into the hemopericardium. This case highlights the high index of suspicion needed for rare but fatal complications post-MI and the utility of CCTA in their management.
ABSTRACT
Dobutamine is a positive inotropic agent often used in treatment of cardiogenic shock. Although there are well-documented adverse effects, dobutamine-induced myoclonus is a rarely reported phenomenon. Our case offers a direct and temporally related description of myoclonus, with onset observed within hours of dobutamine initiation and complete resolution within minutes of discontinuation.