Spontaneous Coronary Artery Dissection: A Case Report.

Spontaneous coronary artery dissection (SCAD) is a rare and important cause of acute coronary syndrome and sudden cardiac death. Various etiologies are thought to be responsible for this condition, among which underlying atherosclerosis seems to be the most common. SCAD is predominant in women and is usually diagnosed via coronary artery angiography. Therapeutic interventions include medical therapy, percutaneous coronary artery intervention, and surgery based on lesion characteristics. We describe a 36-year-old woman with SCAD presenting with acute chest pain to Fatemeh-Zahra Hospital, Sari, Iran. The patient had no current atherosclerosis risk factors and had given birth 6 months previously. Coronary angiography was performed due to the persistence of the chest pain after initial management, and a spontaneous dissection of the left anterior descending artery was observed. She underwent coronary artery bypass graft and was discharged in good condition.