Double stitch may keep babies safer: new study on weak cervix

NCT ID NCT05268640

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tested whether placing two stitches instead of one around the cervix during an emergency can help women with a weak cervix carry their pregnancy longer. The trial included 81 women between 16 and 25 weeks of pregnancy whose membranes were bulging out. The goal was to see if the double stitch reduces the number of births before 34 weeks compared to the standard single stitch.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • 1st Department of Obstetrics and Gynecology, Center of Postagraduate Medical Education

    Warsaw, Masovian Voivodeship, 01-004, Poland

  • 1st Department of Obstetrics and Gynecology, Medical University of Warsaw

    Warsaw, Masovian Voivodeship, 02-015, Poland

  • Department of Obstetrics and Gynecology, Oncological Gynecology and Gynecological Endocrinology, Medical University of Gdansk

    Gdansk, Pomeranian Voivodeship, 80-952, Poland

  • Department of Obstetrics, Perinatology and Neonatology, Center of Postagraduate Medical Education

    Warsaw, Masovian Voivodeship, 01-809, Poland

  • Department of Obstetrics, Women's Diseases and Oncological Gynecology, Nicolaus Copernicus University

    Bydgoszcz, Kuyavian-Pomeranian Voivodeship, 85-168, Poland

  • Institute of Mother and Child

    Warsaw, Poland

  • Polish Mother's Memorial Hospital - Research Institute

    Lodz, Łódź Voivodeship, 93-338, Poland