Georg Macharey1, Anna Toijonen2, Pia Hinnenberg2, Mika Gissler3, Seppo Heinonen2, Volker Ziller4. 1. Department of Obstetrics and Gynecology, University of Helsinki, Helsinki University Hospital, Haartmaninkatu 2, 00029 HUS, Helsinki, Finland. georg.macharey@hus.fi. 2. Department of Obstetrics and Gynecology, University of Helsinki, Helsinki University Hospital, Haartmaninkatu 2, 00029 HUS, Helsinki, Finland. 3. National Institute for Health and Welfare (THL), Helsinki, Finland. 4. Department of Obstetrics and Gynecology, University Hospital Marburg, Marburg, Germany.
Abstract
PURPOSE: To determine whether there is an association between term cesarean breech delivery in the first pregnancy and maternal and neonatal morbidities in the subsequent pregnancy and delivery. METHODS: We conducted a retrospective, nationwide Finnish population-based cohort study, including all deliveries from January 2000 to December 2017. We included all women with the first two consecutive singleton deliveries of which the first one was a breech delivery regardless of mode of delivery (n = 11,953), and constructed a data set in which the first two deliveries for these women were connected. The outcomes of the second delivery of the women with a first pregnancy that resulted in cesarean breech delivery at term were compared with women whose first pregnancy resulted in a vaginal breech delivery at term. P-value, odds ratio, and adjusted odds ratio were calculated. RESULTS: Neonates of a subsequent delivery after cesarean breech delivery had an increased risk for arterial umbilical cord pH below seven, a higher rate of a 5 min APGAR score < 7 and a higher rate of neonatal intensive care unit admission. The women with a history of cesarean section with the fetus in breech presentation were more often in need of a blood transfusion and suffered more often a uterus rupture. In this group, the second delivery was more often a planned cesarean section, an emergency cesarean section, or an instrumental vaginal delivery. CONCLUSIONS: Primary cesarean breech section in the first pregnancy is associated with adverse neonatal and maternal outcomes in the subsequent delivery.
PURPOSE: To determine whether there is an association between term cesarean breech delivery in the first pregnancy and maternal and neonatal morbidities in the subsequent pregnancy and delivery. METHODS: We conducted a retrospective, nationwide Finnish population-based cohort study, including all deliveries from January 2000 to December 2017. We included all women with the first two consecutive singleton deliveries of which the first one was a breech delivery regardless of mode of delivery (n = 11,953), and constructed a data set in which the first two deliveries for these women were connected. The outcomes of the second delivery of the women with a first pregnancy that resulted in cesarean breech delivery at term were compared with women whose first pregnancy resulted in a vaginal breech delivery at term. P-value, odds ratio, and adjusted odds ratio were calculated. RESULTS: Neonates of a subsequent delivery after cesarean breech delivery had an increased risk for arterial umbilical cord pH below seven, a higher rate of a 5 min APGAR score < 7 and a higher rate of neonatal intensive care unit admission. The women with a history of cesarean section with the fetus in breech presentation were more often in need of a blood transfusion and suffered more often a uterus rupture. In this group, the second delivery was more often a planned cesarean section, an emergency cesarean section, or an instrumental vaginal delivery. CONCLUSIONS: Primary cesarean breech section in the first pregnancy is associated with adverse neonatal and maternal outcomes in the subsequent delivery.
Authors: Aneta Słabuszewska-Jóźwiak; Jacek Krzysztof Szymański; Michał Ciebiera; Beata Sarecka-Hujar; Grzegorz Jakiel Journal: Int J Environ Res Public Health Date: 2020-10-31 Impact factor: 3.390