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Measurement of the Cervix During Pregnancy According to Age of Conization

NCT03472066 · Status: UNKNOWN · Type: OBSERVATIONAL · Enrollment: 180

Last updated 2018-03-21

No results posted yet for this study

Summary

Treatment of precancerous lesions of the cervix by conization has been shown to increase the risk of premature delivery and premature rupture of the membranes. It has now been clearly established that the cervix is a growing organ during adolescence and early adulthood, It has been hypothetized that cervical conization during the growth phase reduced its growth potential, and induced shorter cervix during the upcoming pregnancy. No studies have been conducted investigating the age at which conization no longer had an impact on cervical size during pregnancy. This will help to identify the age at conisation below which patients will be identified as being at risk event, and thus offer increased monitoring and possibly prophylactic management by programmed strapping. We propose to measure the length of the cervix of pregnant patients who have benefited from conization, which is currently recommended by the Collège National des Gynécologues Obstetriciens Français .In addition, the investigators will use a control group consisting of non-con conical, parity-matched pregnant patients in whom a cervical measurement will also be performed.

Conditions

  • Cervix; Pregnancy

Interventions

OTHER

Previous conization

a group of women who have been conized,

OTHER

no previous conization

group with asymptomatic patients on routine second trimester echography

Sponsors & Collaborators

  • Centre Hospitalier Universitaire, Amiens

    lead OTHER

Eligibility

Min Age
18 Years
Sex
FEMALE
Healthy Volunteers
No

Timeline & Regulatory

Start
2018-02-19
Primary Completion
2019-07-19
Completion
2019-08-19

Countries

  • France

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03472066 on ClinicalTrials.gov