Previous Cervical Surgery Clinical Trial
Official title:
Arabin Pessary Use in Women at High Risk for Preterm Birth: 7 Years' Experience in a Single Tertiary Centre
This was a retrospective study sharing the experience of women high risk for spontaneous preterm birth managed by Arabin pessary.
The study recruitment was from 1st January 2013 until 31st December 2019. Inclusion criteria were previous mid-trimester miscarriage and/or preterm birth, previous cervical surgery or short cervical length on routine ultrasound. The primary outcome measure was birth before 34 weeks gestation. ;