Cervical length measurement by translabial sonography in women with preterm premature rupture of membranes: can it be used to predict the latency period or peripartum maternal infection?

Objectives: To determine the relationship between the translabial cervical length and the latency period or peripartum maternal infection in women with preterm premature rupture of membranes (PPROM).

Methods: Fifty-five women with a singleton gestation and PPROM between 24 and 34 weeks who had a translabial ultrasound performed within 24 hours of membrane rupture were included in the study. Translabial sonography was performed to assess cervical length and funneling.