title: Acute myocardial infarction in the obstetric patient.
abstract: Acute myocardial infraction (AMI) in the obstetric patient is a rare event, although the incidence is rising due to advancing maternal age and pre-existing cardiac risk factors and medical co-morbidities. While atherosclerotic disease is the leading cause of AMI, coronary artery dissection is an important consideration in pregnancy and in the postpartum period. The physiological changes of pregnancy as well as pregnancy-specific risk factors can predispose the obstetric patient to AMI. Diagnosis of AMI can be challenging as symptoms may be atypical. Furthermore, diagnostic tests must be interpreted in the context of pregnancy. While the overall management of the obstetric patient with AMI is similar to that outside of pregnancy, drug therapy requires modification as some medications may be contraindicated in pregnancy and breastfeeding. There is limited information about prognosis and risk stratification but it is anticipated that future studies will address this issue.
authors: Department of Medicine, University of British Columbia , Vancouver, British Columbia, Canada.
authors: Tabassum
authors: T
authors: Firoz
authors: Department of Medicine, University of British Columbia , Vancouver, British Columbia, Canada.
authors: Laura A
authors: LA
authors: Magee
keywords: cardiovascular disease; maternal morbidity; myocardial infarction; pregnancy