Peripartum cardiomyopathy: A comprehensive review

Peripartum cardiomyopathy (PPCM) is a rare disorder in which left ventricular dysfunction and symptoms of heart failure occur in the peripartum period in previously healthy women. Incidence of PPCM ranges from 1 in 1300 to 1 in 15,000 pregnancies. The etiology of PPCM is unknown, but viral, autoimmune, and idiopathic causes may contribute. The diagnostic criteria are onset of heart failure in the last month of pregnancy or in first 5 months...