Prevention of preterm birth with pessary in singletons (PoPPS): randomized controlled trial.

Lorraine Dugoff Vincenzo BerghellaH SehdevA D MackeenL GoetzlJ Ludmir

Published in: Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology (2018)

Cervical pessary use was not associated with prevention of PTB in women with a singleton pregnancy, short CL on TVS and no prior sPTB in this small, underpowered randomized controlled trial. Copyright © 2017 ISUOG. Published by John Wiley & Sons Ltd.

Keyphrases

preterm birth
randomized controlled trial
low birth weight
study protocol
gestational age
birth weight
clinical trial
pregnant women
preterm infants