Comparative study on the clinical efficacy of laparoscopic cervicoisthmic cerclage and transvaginal cervical cerclage in the treatment of cervical insufficiency after hysteroscopic adhesiolysis for intrauterine adhesions: a retrospective cohort study - Report - MDSpire
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Comparative study on the clinical efficacy of laparoscopic cervicoisthmic cerclage and transvaginal cervical cerclage in the treatment of cervical insufficiency after hysteroscopic adhesiolysis for intrauterine adhesions: a retrospective cohort study
Clinical Report: Evaluation of Laparoscopic vs Transvaginal Cervical Cerclage
Overview
This study compares laparoscopic cervical cerclage (LAC) and transvaginal cervical cerclage (TVC) in patients with cervical insufficiency after hysteroscopic adhesiolysis. LAC demonstrated superior outcomes in terms of term delivery rates, neonatal survival, and lower preterm birth rates compared to TVC.
Background
Cervical insufficiency (CI) can lead to significant adverse pregnancy outcomes, particularly in patients with intrauterine adhesions (IUA) following surgical interventions. The choice of cervical cerclage technique is crucial for improving pregnancy outcomes in these patients. Understanding the efficacy and safety of LAC versus TVC is essential for optimizing treatment strategies.
Data Highlights
Outcome
LAC Group
TVC Group
P-value
Term Delivery Rate
89.4%
71.2%
0.005
Neonatal Survival Rate
98.5%
90.4%
0.027
Preterm Birth Rate (<34 weeks)
9.1%
20.2%
0.036
Infection Rate
3.0%
10.6%
0.029
Suture Slippage Rate
1.5%
9.6%
0.015
Cervical Laceration Rate
1.5%
5.8%
0.048
Cesarean Section Rate
98.5%
26.9%
<0.001
Key Findings
LAC group had a significantly higher term delivery rate compared to TVC (89.4% vs. 71.2%, P = 0.005).
Neonatal survival rate was higher in the LAC group (98.5% vs. 90.4%, P = 0.027).
LAC resulted in a lower preterm birth rate before 34 weeks (9.1% vs. 20.2%, P = 0.036).
The infection rate was lower in the LAC group (3.0% vs. 10.6%, P = 0.029).
Suture slippage rate was significantly lower in the LAC group (1.5% vs. 9.6%, P = 0.015).
Subgroup analysis indicated LAC was particularly effective for moderate-to-severe IUA patients.
Clinical Implications
Laparoscopic cervical cerclage may be preferred for patients with cervical insufficiency following hysteroscopic adhesiolysis, particularly those with moderate-to-severe intrauterine adhesions. Clinicians should consider individual patient factors when selecting the appropriate cerclage technique to optimize pregnancy outcomes.
Conclusion
LAC is superior to TVC in improving pregnancy outcomes for cervical insufficiency patients post-hysteroscopic adhesiolysis. Individualized surgical selection is essential for optimizing treatment strategies.
