Hypertension in pregnancy
Tenney, B.
New England Journal of Medicine 249(27): 1108-1115
1953
ISSN/ISBN: 0028-4793 PMID: 13111422 DOI: 10.1056/nejm195312312492705Document Number: 403558
Hypertension, which is the most common complication of pregnancy, is a leading cause of both maternal and perinatal morbidity. Advances in research related to hypertensive disorders in pregnancy have facilitated a better general understanding of the pathophysiologic processes associated with this disease. Strategies of prevention, early diagnosis, and newer treatments have contributed to a more favorable outcome for mothers and their babies. The exact cause of preeclampsia remains elusive; however, recent investigations suggest that endothelial cell injury due to free radical-mediated lipid peroxidation may be the initiator of the pathophysiologic events of preeclampsia. Future challenges in this area should include efforts to elucidate mechanisms involved in free radical cell-mediated vascular disturbances and antioxidant defenses.