Pubic Arch Angle Measurement by Transperineal Ultrasonography: A Prospective Cross-Sectional Study

• Main Authors: Raimundo Homero Carvalho Neto (Author), Antonio Brazil Viana Junior (Author), Antonio Fernandes Moron (Author), Edward Araujo Júnior (Author), Francisco Herlânio Costa Carvalho (Author), Helvécio Neves Feitosa (Author)
• Format: Book
• Published: Federação Brasileira das Sociedades de Ginecologia e Obstetrícia, 2020-05-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Abstract Objective To evaluate the ability of the pubic arch angle (PAA) as measured by transperineal ultrasonography during labor to predict the delivery type and cephalic pole disengagement mode. Methods The present prospective cross-sectional study included 221 women in singleton-gestational labo...