Acute myocardial infarction due to antiphospholipid antibody syndrome in a young pregnant woman

Summary Myocardial infarction (MI) in pregnant patients confer additional risks and unique problems related to necessity of concomitant obstetric interventions and coexistence of disorders as hypercoagulability. Therefore, patients usually have a more complicated course which demands prompt diagnosis and appropriate treatment. Here we report a 22 year old pregnant woman with an acute anterior myocardial infarction and the complicated course of the management. Although the patient underwent a successful percutaneous coronary intervention at the first presentation with MI, one week later she suffered a stent thrombosis presumably due to cessation of clopidogrel in order to prevent bleeding before the termination of pregnancy. Later, a detailed examination of the patient has led to diagnosis of antiphospholipid antibody syndrome.