Você pesquisou por y - Revista Brasileira de Ginecologia e Obstetrícia

PURPOSE: to describe the pregnancy outcome of women submitted to cervical cerclage during pregnancy. METHODS: a series of 123 pregnancies in 116 women submitted to elective cervical cerclage by Espinosa-Bahamondes, Palmer and MacDonald techniques and followed at the High-Risk Antenatal Care Unit at CAISM/UNICAMP is described. Variables were analyzed through frequency, mean and standard deviation, comparisons were made using c² or Fisher exact tests. RESULTS: 73% had at least one previous abortion, 17.9% had had 3 prior abortions, and 48% had prior preterm deliveries. The mean gestational age at cerclage was 16 weeks. Cerclage by the Espinosa-Bahamondes technique predominated (94.3%). The overall complication rate was 69%, with preterm labor as the most frequent (31.7%), followed by vaginitis (26%), preterm premature rupture of membranes (10.5%) and fetal death (8.7%). Other clinical complications were less common and included urinary tract infections (5.6%), hypertensive disorders (4%) and gestational diabetes (2.4%). Fetal loss occurred in 8.9% of pregnancies (11 stillbirths). Premature deliveries were present in 18%. History of previous premature deliveries was associated with the occurrence of premature deliveries. CONCLUSION: Obstetrical history compatible with cervical incompetence was frequent, and prior preterm delivery was associated with a preterm delivery in the pregnancy under analysis. The use of cerclage by the Espinosa-Bahamondes technique resulted in 18% of premature newborns, and 104 per thousand rate of perinatal death. Prospective, controlled trials are needed to evaluate the real benefits of cervical cerclage performed during pregnancy.