Work

Maternal cardiac metabolism in pregnancy

Year: 2014

Type: article

Abstract: Pregnancy causes dramatic physiological changes in the expectant mother. The placenta, mostly foetal in origin, invades maternal uterine tissue early in pregnancy and unleashes a barrage of hormones and other factors. This foetal 'invasion' profoundly reprogrammes maternal physiology, affecting nearly every organ, including the heart and its metabolism. We briefly review here maternal systemic metabolic changes during pregnancy and cardiac metabolism in general. We then discuss changes in cardiac haemodynamic during pregnancy and review what is known about maternal cardiac metabolism during pregnancy. Lastly, we discuss cardiac diseases during pregnancy, including peripartum cardiomyopathy, and the potential contribution of aberrant cardiac metabolism to disease aetiology.

Source: Cardiovascular Research

DOI: 10.1093/cvr/cvu009

Authors: L. X. Liu, Z. Arany

Institutions: Beth Israel Deaconess Medical Center, Harvard University, Center for Vascular Biology Research

Language: English

Topic: Cardiovascular Issues in Pregnancy

Subfield: Cardiology and Cardiovascular Medicine

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: green

Funders: National Institutes of Health, National Institute on Aging, National Heart, Lung, and Blood Institute