Risk of recurrent spontaneous preterm birth following preterm full dilatation cesarean delivery.

ABSTRACT:

Introduction

Term full dilatation cesarean delivery (FDCD) is associated with an increased risk of subsequent spontaneous preterm birth (sPTB). The impact of preterm FDCD on recurrent sPTB is unknown. We investigated the relationship between recurrent sPTB and the mode of prior sPTB.

Material and methods

This is a retrospective cohort study of singleton pregnant women attending two high-risk preterm birth surveillance clinics (University College London Hospital and St Thomas' Hospital London, UK), with one previous sPTB (24-36 + 6 weeks). Women were categorized according to their mode of birth in the index sPTB pregnancy: (1) preterm FDCD, (2) preterm vaginal birth and (3) preterm cesarean delivery at <10 cm cervical dilatation (CD < 10 cm). The primary outcome was recurrent

SUBMITTER: Banerjee A 

PROVIDER: S-EPMC12942043 | biostudies-literature | 2026 Mar

REPOSITORIES: biostudies-literature