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Objective: Pregnancies complicated by maternal preexisting diabetes have a 4-5-fold increased risk of stillbirth, and consequently routine antenatal nonstress testing (NST) was implemented into clinical practice decades ago. Though, international guidelines lack consensus and recommend anything from twice weekly testing from 32 weeks to once weekly testing from 38 weeks. The objective of this study was to examine how routine antenatal NST was used in centers with specific interest and dedication in the care of pregnant women with preexisting diabetes., Study Design: An electronic survey concerning the routine use of antenatal NST was sent to members of the European Diabetic Pregnancy Study Group (DPSG) between October 2016 and January 2017, representing in total 55 centers in 26 countries taking care of pregnant women with diabetes., Results: Answers from 38 centers (69.1 % (38/55)) in 22 countries were received. Based on real world information from these primarily European centers, anything from avoiding routine antenatal NST to testing twice weekly from early in third trimester in women with preexisting diabetes was reported. NST was commonly used (71.1 % of centers) if insulin treatment was needed. NST was also used among diet treated women with type 2 diabetes in several places. The use varied markedly within and between countries. The most common practice was routine NST once weekly from 32 weeks., Conclusion: Among pregnant women with preexisting diabetes, routine antenatal testing practice with NST differs considerably both within and between countries. Studies examining the cost benefit of routine antenatal NST in pregnancies in women with the different types of diabetes are needed., Competing Interests: Declaration of Competing Interest The authors have no conflicts to declare., (Copyright © 2020 Elsevier B.V. All rights reserved.)

Objective: Preexisting diabetes in pregnancy is associated with a high risk of emergency cesarean section (CS), which is associated with increased risk of maternal and neonatal complications. Thus, the aim of this study was to identify possible predictors of emergency CS in women with preexisting diabetes., Study Design: This is a secondary analysis of a prospective observational study of 204 women with preexisting diabetes (118 with type 1 diabetes and 86 with type 2) with singleton pregnancies recruited at Rigshospitalet, Copenhagen, Denmark from August 2015 to February 2018. Mode of delivery (trial of labor or planned CS) was individually planned in late pregnancy based on clinical variables reflecting maternal and fetal health including glycemic control and ultrasonically estimated fetal weight. Univariate and multivariable analyses were performed to identify possible predictors of in labor emergency CS., Results: Trial of labor was planned in 79 % (n = 162) of the women of whom 65 % (n = 105) were delivered vaginally and 35 % (n = 57) by an emergency CS, while the remaining 21 % (n = 42) were offered a planned CS. Nulliparity (adjusted odds ratio (aOR) 5.6 95 % CI 1.7-18.8), presence of a hypertensive disorder (aOR 2.8, 95 % CI 1.2-6.7) and previous CS (aOR 6.7, 95 % CI 1.5-28.9) were independently associated with an emergency CS. Maternal height was inversely associated with emergency CS (aOR 0.6 95 %, CI 0.5-0.9 per 5 cm decrease). Neither maternal HbA1c nor ultrasonically estimated fetal size in late pregnancy were associated with emergency CS. Women scheduled for a planned CS were characterized by poorer glycemic control and higher estimated fetal size than those offered a trial of labor., Conclusion: Nulliparity, presence of a hypertensive disorder, previous CS and shorter maternal height were predictors of emergency CS in women with a planned trial of labor, whereas this not was the case for late pregnancy maternal Hba1c or fetal size estimated by ultrasound., Competing Interests: Declaration of Competing Interest The authors have no conflicts to declare., (Copyright © 2020 Elsevier B.V. All rights reserved.)