RESUMO
Vaginal birth after cesarean section is common in this country. Physicians providing obstetric care should be aware of the potential complications. Uterine rupture occurs in approximately one of every 67 to 500 women (with one prior low-transverse incision) undergoing a trial of labor for vaginal birth after cesarean section. Rupture poses serious risks to mother and infant. There are no reliable predictors or unequivocal clinical manifestations of rupture, so physicians must maintain a high index of suspicion for possible rupture, especially in the presence of fetal bradycardia or other evidence of fetal distress. Management is surgery for prompt delivery of the infant and control of maternal hemorrhage. Newborns often require admission to an intensive care nursery. Prevention of poor outcomes depends on thorough anticipation and preparation. The physicians and the delivery institution should be prepared to provide emergency surgical and neonatal care in the event of uterine rupture.
