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Erschienen in:
23.11.2020 | General Gynecology
Comparison of laparoscopic abdominal cerclage and transvaginal cerclage for the treatment of cervical insufficiency: a retrospective study
Erschienen in: Archives of Gynecology and Obstetrics | Ausgabe 4/2021
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Purpose
To compare the pregnancy outcome of patients with cervical insufficiency (CI) underwent prophylactic laparoscopic abdominal cervical cerclage (LAC) and transvaginal cervical cerclage (TVC).
Methods
A retrospective trial was carried out in the Department of Gynecology, Qingdao Women and Children’s Hospital, Shandong Province, China. A total of 217 women with cervical insufficiency underwent the prophylactic cerclage, and the surgical approach was decided by the patients or depended on doctors’ advice. The primary outcome measure was the fetal outcome. Secondary outcome measures were delivery of an infant at ≥ 34th gestational weeks, newborn birth weight, neonatal intensive care center (NICU) occupancy, and postoperative complications. Nonparametric variables were analyzed with the Mann–Whitney (U) test, and categorical type outcomes were analyzed with the Chi-square test or the Fisher’s exact test. A P value < 0.05 was considered significant. Data analysis was performed using SPSS Statistics Version 19.
Results
As of follow-up date, 154 eligible patients were included in this study, with 74 (48.1%) women in the LAC group and 80 (51.9%) in the TVC group. The total fetal survival rate in the two groups was 90.3% (139/154), of which the rate significantly higher in the LAC group compared to the TVC group (97.3% vs. 83.8%, P < 0.01). The delivery of an infant at ≥ 34th gestational weeks was significantly higher in the LAC group compared to the TVC group (94.6% vs. 71.3%, P < 0.01). Compared to the TVC group, the mean newborn birth weight was higher, and the NICU occupancy rate was less in the LAC group (3293.4 ± 542.8 g vs. 2953.6 ± 704.4 g, P = 0.002; 2.8% vs. 17.9%, P = 0.003). Complications: No fatal surgical complications occurred in both groups.
Conclusion
In patients with cervical insufficiency, the history-indicated conception of prophylactic LAC appears to have a better pregnancy outcome than TVC.