ABSTRACT Spontaneous coronary dissection is an uncommon cause of acute coronary syndrome that may manifest as unstable angina, acute myocardial infarction, or sudden death. The condition occurs predominantly in women, with approximately one-third of cases reported during or after pregnancy. The etiology is unknown; however, associations with fibromuscular dysplasia and connective tissue diseases have been reported. Here, we describe a case of ST-segment elevation acute myocardial infarction in a puerperal woman due to spontaneous dissection of the left main coronary […]