Chorioamniotic membrane separation after fetoscopic laser surgery for twin-twin transfusion syndrome

Objective The purpose of our study was to investigate the incidence of chorioamniotic membrane separation (CMS) after fetoscopic laser surgery and the association between CMS and preterm premature rupture of membranes (pPROM). We also analyzed the risk factors associated with the occurrence of CMS. Method Retrospective cohort study of 148 patients with twin–twin transfusion syndrome who underwent laser surgery at our institution from March 2003...