Chorioamniotic Membrane Separation after Fetal Spina Bifida Repair: Impact of CMS Size and Patient Management.

Introduction: Chorioamniotic membrane separation (CMS) is a known complication after fetal spina bifida (fSB) repair. This study's goal was to analyze women's outcomes with open fSB repair and CMS (group A) compared to the ones without (group B) and to assess the influence of CMS size and patient management.

Methods: A total of 194 women with open fSB repair at our center were included in this retrospective study.