No abstract

Objective: The aim was to investigate the perinatal and neonatal outcomes in the cases which underwent cervical cerclage, and to compare the elective and emergency cerclage cases. Methods: The cases that underwent cervical cerclage in the Hospital of the Faculty of Medicine at Akdeniz University between January 2014 and December 2019 were assessed retrospectively, and separated into 3 categories as the prophylactic, elective and emergency groups. The demographic characteristics and perinatal and neonatal outcomes were recorded and they were compared between the groups. Results: A total of 92 cases with singleton pregnancy between 12 and 24 weeks of gestation were included in the study. The prophylactic cerclage group consisted of 48 cases, the elective cerclage group consisted of 21 cases and the emergency cerclage group consisted of 23 cases. The rate of the cases delivered at term (≥37 weeks of gestation) was found significantly lower in the emergency cerclage group than the rates of the cases in the prophylactic and elective cerclage groups (26.1%, 70.8% and 66.7%; respectively). While there was no significant difference between the prophylactic and elective cerclage groups in terms of premature preterm labor (<32 weeks of gestation), the rate of premature preterm labor was significantly higher in the emergency cerclage group than two other groups (10.4%, 9.5% and 43.5%, respectively; p=0.005). The mean delivery week of the emergency cerclage cases was significantly higher than the prophylactic and elective cerclage groups (31.7, 36.7 and 36.5 weeks, respectively; p<0.001). The mean duration between the cerclage procedure and the delivery week was the highest in the prophylactic cerclage cases and the lowest in the emergency cerclage cases (22.8 and 9.7 weeks, respectively; p<0.001). The mortality rate of the newborns was higher in the emergency cerclage cases than the other groups, which was statistically significant (p=0.002). Conclusion: We concluded that the perinatal and neonatal outcomes of the emergency cerclage procedure carried out in the advanced stage of cervical changes in the cases with cervical insufficiency is less successful than the prophylactic and elective cerclage procedures. The early detection of cervical insufficiency by the previous history, the physical examination and the measurement of transvaginal cervical length and responding at the early weeks of gestation may improve the perinatal and neonatal outcomes.