Mode of Delivery in Women with Antepartum Fetal Death and Prior Cesarean Delivery

ABSTRACT

We describe obstetric outcomes in a group of patients with prior cesarean delivery (CD) presenting with an intrauterine fetal demise (IUFD). A secondary analysis of an observational study of women with prior CD was performed. All antepartum singleton pregnancies with a prior CD and IUFD ≥20 weeks' gestation or 500 g were evaluated. Two hundred nine patients met inclusion criteria for analysis. The mean gestational age ± standard deviation at delivery was 31.3 ± 6.5 weeks. The trial of labor rate was 75.6% (158/209), and the vaginal birth after cesarean (VBAC) success rate was 86.7%. Labor induction or augmentation occurred in 83.3% of attempted VBAC. Uterine rupture occurred in five women (2.4%), and in 3.4% of those being induced but none of these required hysterectomy. Women with a history of previous CD and an IUFD often undergo trial of labor with a high VBAC success rate. Uterine rupture complicates 2.4% of such cases.

KEYWORDS

Vaginal birth after cesarean - fetal demise - induction of labor

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