Magnetic resonance imaging to evaluate anterior pelvic prolapse: H line is the key.

Introduction: The aim of the study is to compare clinical staging of anterior pelvic prolapse with magnetic resonance imaging (MRI) staging, using the pubococcygeal line (PCL), the midpubic line (MPL), and the H line as reference lines. Moreover, we aim to analyze interrater reliability of each reference line.

Material And Methods: Forty-two women with pelvic organ prolapse (POP) symptoms were studied using the pelvic organ prolapse quantification on physical examination.