Neonatal complications of preterm premature rupture of membranes. Pathophysiology and management

• Published in: Clinics in perinatology Vol. 28; no. 4; p. 761
• Main Authors: Kilbride, H W, Thibeault, D W
• Format: Journal Article
• Language: English
• Published: United States 01-12-2001
• Subjects: Female; Fetal Membranes, Premature Rupture - complications; Fetal Membranes, Premature Rupture - physiopathology; Humans; Infant Care; Infant, Newborn; Infant, Newborn, Diseases - diagnosis; Infant, Newborn, Diseases - etiology; Infant, Newborn, Diseases - physiopathology; Infant, Newborn, Diseases - therapy; Infant, Premature; Pregnancy; Risk Factors
• ISSN: 0095-5108
• DOI: 10.1016/S0095-5108(03)00076-9

Midtrimester PROM is an infrequent, yet potentially disastrous complication of pregnancy. The most likely neonatal complication is preterm delivery with associated morbidity and mortality risks. Unique neonatal complications following PPROM include skeletal deformations and pulmonary hypoplasia related to prolonged oligohydramnios exposure. A systematic approach to an infant with respiratory insufficiency following PPROM delivery is possible with an understanding of the pathophysiology of pulmonary hypoplasia. Neonatal management should include immediate resuscitation including surfactant replacement, with careful attention to techniques of mechanical ventilation to avoid early volutrauma. Adjunctive therapies directed at pulmonary hypertension may now permit survival of some infants with less severe forms of pulmonary hypoplasia.