Two rare complications of myocardial infarction: a case report.

ABSTRACT: Background:Mechanical complications following myocardial infarction (MI) have decreased in incidence due to the widespread use of early percutaneous coronary revascularization methods. We describe two rare complications as well as their natural history and uncertainties of the ideal management approach. Case summary:Sixty-two-year-old female with multiple cardiovascular disease risk factors who had a delayed presentation of ST-segment elevation myocardial infarction and went on to develop dissecting intramyocardial haematoma progressing to ventricular septal rupture and coronary ventricular fistula. Discussion:Intramyocardial haematoma is a rare complication of MI. It is considered to be part of the continuum of myocardial rupture which our patient eventually developed in the form of ventricular septal defect. The second rare entity in the same patient was development of a coronary ventricular fistula of the infarct-related stented, artery. The best way of managing dissecting intramyocardial haematoma is unclear with conflicting data between conservative and invasive strategies. Our patient failed the conservative approach as she progressed to frank myocardial rupture.

SUBMITTER: Mahmoud O 

PROVIDER: S-EPMC6939802 | biostudies-literature | 2019 Dec

REPOSITORIES: biostudies-literature