Causes of preterm delivery

Abstract

Although major advances have been made in both obstetric care of the high-risk patient and in neonatal care, prematurity and its consequences remain the major contributor to perinatal mortality. The identification of maternal or obstetric risk factors associated with preterm delivery has enhanced our ability to provide special obstetric care to gravidas at increased risk. The selective management of patients at increased risk for preterm delivery may ultimately reduce the incidence of preterm births. Maternal genital infections are also associated with preterm delivery. Further research is needed to explore the pathogenesis of preterm delivery associated with genital infections, since infections may represent a potentially preventable cause of prematurity.