Días de gestación ganados con diferentes técnicas de cerclaje en pacientes con insuficiencia cervical

Abstract

Variables medicamentos (tocolíticos antibióticos), complicaciones del cerclaje la finalización del análisis obtuvo de la prueba de normalidad Shapiro-Wilk las varia- distribución anormal Abstract OBJECTIVE: To report the experience in the practice of cerclages with prophylactic and therapeutic indication in patients with single or multiple pregnancy, with cervical incompetence. In addition, report the days of pregnancy gained, compare surgical techniques and cerclages in single and multiple gestations. MATERIALS AND METHODS: Retrospective, descriptive, comparative and cross- sectional study carried out between January 2011 and January 2018. Inclusion criteria: patients who had a cerclage and the pregnancy ended in our unit. Study variables: age, BMI, pregnancies, abortions, days of gestation earned, days in which they were placed, weeks of gestation completed at the end of pregnancy, surgical time, medica- tions (tocolytics and antibiotics), complications from the placement of the cerclage until the end of pregnancy. For the descriptive analysis the statistical package IBM SPSS (version 22) was used; the distribution was obtained with Student's t test, the Shapiro-Wilk normality test was applied and the variables with normal distribution were analyzed, comparatively, with ANOVA and those with abnormal distribution with the Kruskal-Wallis test. days with the end of pregnancy at 36 ± 2 weeks. CONCLUSIONS: In patients with cervical incompetence cerclages are an option to prolong pregnancy. The Shirodkar technique had higher safety margins until the end of pregnancy (more than 34 weeks). The behavior in multiple pregnancies is similar, so in case of cervical incompetence should be applied.