Cervical Pessary Plus Progesterone for Twin Pregnancy with Short Cervix Compared to Unselected and Non-Treated Twin Pregnancy: A Historical Equivalence Cohort Study (EPM Twin Pessary Study)

• Main Authors: Marcelo Santucci França (Author), Alan Roberto Hatanaka (Author), Valter Lacerda de Andrade Junior (Author), Julio Elito Junior (Author), David Baptista Silva Pares (Author), Tatiana Emy Nishimoto Kawanami Hamamoto (Author), Stephanno Gomes Pereira Sarmento (Author), Rosiane Mattar (Author), Antonio Fernandes Moron (Author)
• Format: Book
• Published: Federação Brasileira das Sociedades de Ginecologia e Obstetrícia, 2020-12-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Abstract Objective The present study aims to determine if the use of cervical pessary plus progesterone in short-cervix (≤ 25 mm) dichorionic-diamniotic (DC-DA) twin pregnancies is equivalent to the rate of preterm births (PBs) with no intervention in unselected DC-DA twin pregnancies. Methods A his...