Tamar Eshkoli1, Adi Yehuda Weintraub, Joel Baron, Eyal Sheiner. 1. Department of Obstetrics and Gynecology, Faculty of Health Sciences, Soroka University Medical Center, Ben-Gurion University of the Negev, Beer-Sheva, Israel.
Abstract
OBJECTIVE: To determine whether women with a previous uterine rupture have a higher risk of adverse perinatal outcome in subsequent births. METHODS: A retrospective study comparing all subsequent singleton cesarean deliveries (CD) of women with a previous uterine rupture, with CD of women with no such history, during the years 1988-2011 was conducted. RESULTS: Out of 34,601 singleton CD that occurred during the study period, 0.1 % (n = 46) were of women with a previous uterine rupture. Previous uterine rupture was significantly associated with preterm delivery (<37 weeks), low birth weight (<2500 g), cervical tears, and dehiscence of the uterine scar. Pregnancies following a previous uterine rupture were associated with lower Apgar scores at 5 min. However, the perinatal mortality rate did not differ between the two groups. A recurrent uterine rupture occurred in 15.2 % of patients with a previous uterine rupture. CONCLUSION: Previous uterine rupture is a risk factor for adverse maternal and perinatal outcome and specifically recurrent uterine rupture. Appropriate consultation regarding these risks is needed for patients with a previous uterine rupture.
OBJECTIVE: To determine whether women with a previous uterine rupture have a higher risk of adverse perinatal outcome in subsequent births. METHODS: A retrospective study comparing all subsequent singleton cesarean deliveries (CD) of women with a previous uterine rupture, with CD of women with no such history, during the years 1988-2011 was conducted. RESULTS: Out of 34,601 singleton CD that occurred during the study period, 0.1 % (n = 46) were of women with a previous uterine rupture. Previous uterine rupture was significantly associated with preterm delivery (<37 weeks), low birth weight (<2500 g), cervical tears, and dehiscence of the uterine scar. Pregnancies following a previous uterine rupture were associated with lower Apgar scores at 5 min. However, the perinatal mortality rate did not differ between the two groups. A recurrent uterine rupture occurred in 15.2 % of patients with a previous uterine rupture. CONCLUSION: Previous uterine rupture is a risk factor for adverse maternal and perinatal outcome and specifically recurrent uterine rupture. Appropriate consultation regarding these risks is needed for patients with a previous uterine rupture.