Arrhythmias in peripartum cardiomyopathy

Michael C Honigberg; Michael M Givertz

doi:10.1016/j.ccep.2015.03.010

Arrhythmias in peripartum cardiomyopathy

Card Electrophysiol Clin. 2015 Jun;7(2):309-17. doi: 10.1016/j.ccep.2015.03.010. Epub 2015 Apr 7.

Authors

Michael C Honigberg¹, Michael M Givertz²

Affiliations

¹ Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, 75 Francis Street, Boston, MA 02115, USA.
² Cardiovascular Division, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, 75 Francis Street, Boston, MA 02115, USA. Electronic address: mgivertz@partners.org.

PMID: 26002395
DOI: 10.1016/j.ccep.2015.03.010

Abstract

Peripartum cardiomyopathy (PPCM) is a complication of late pregnancy and the early postpartum period characterized by dilated cardiomyopathy and heart failure with reduced ejection fraction. Approximately half of women fail to recover left ventricular function. Standard management of heart failure is indicated, with some exceptions for women who are predelivery or breastfeeding. Atrial and ventricular arrhythmias are reported in PPCM, but the frequency of arrhythmias in this condition is not well characterized. Management of PPCM-associated arrhythmias may include antiarrhythmic drugs, catheter ablation, and wearable or implantable cardioverter-defibrillators. Further research is needed on the prevalence, natural history, and optimal management of arrhythmias in PPCM.

Keywords: Antiarrhythmic medications; Arrhythmias; Implantable cardioverter-defibrillator; Maternal-fetal health; Peripartum cardiomyopathy; Pregnancy; Sudden cardiac death.

Publication types

Review

MeSH terms

Arrhythmias, Cardiac*
Cardiomyopathy, Dilated*
Death, Sudden, Cardiac
Defibrillators, Implantable
Female
Humans
Peripartum Period*
Pregnancy
Pregnancy Complications, Cardiovascular*
Stroke Volume