Cerclage, Cervical, Cervical Insufficiency
Conditions
Keywords
cervico-isthmic cerclage, cerclage, cervico-isthmic, cervical insufficiency, miscarriage, prematurity
Brief summary
This study compares the rate of live births before and after cervico-isthmic cerclage in 3 hospitals in the last 10 years. The hypothesis is that cerclage significantly increases the rate of live births in women with cervical insufficiency.
Interventions
PROCEDURECervico-isthmic cerclage
There is no intervention in this study. It's an observational retrospective study, before/after.
Sponsors
Hospices Civils de Lyon
Study design
Observational model
COHORT
Time perspective
RETROSPECTIVE
Eligibility
Sex/Gender
FEMALE
Age
18 Years to No maximum
Healthy volunteers
No
Inclusion criteria
* History of premature delivery or late miscarriage unrelated to maternal pathology, chorioamnionitis, fetal or placental pathology * Patient aged over 18 at the time of the phone call * Cerclage performed according to the Benson technique verified on the operative report * Cerclage performed in one of the 3 obstetric gynecology departments of the CHU de Lyon (Lyon Sud, Croix Rousse and HFME) between January 1, 2010 and April 1, 2019
Exclusion criteria
* History of trachelectomy * Surgical technique not specified or not deductible from the operating report * Refusal to participate in the study * Patient under legal protection
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Number of live birth ≥ 24 weeks of gestation or before 24 weeks of gestation with active neonatal intensive care, among pregnancies progressing after 14 weeks of gestation. | Day 0 (At Inclusion) | We collect the data necessary to assess the outcomes in the medical charts. When data is missing, we will call patients (telephone interview) and ask them a few questions related to their gynecological and obstetric history. |
Countries
France
Outcome results
None listed