Application of transperineal ultrasound in female typing of cystocele

Abstract

Objective To investigate the application value of transperineal ultrasound in female patients with cystocele.Methods Transperineal ultrasound were performed in 36 female patients with cystocele and the bladder neck movement degrees (BND),retrovesical angle and the degree of urethral rotation were observed at maximum Valsalva.The ultrasonic manifestation of 36 female patients with cystocele were summarized.Results On maximal Valsalva bladder neck mobility all increased in 36 patients,32 patients with open retrovesical angle (≥140°) and 30 female patients with urethral rotation ≥ 45°.There were 6 cases with type Ⅰ,bladder neck was lower than inferoposterior margin of the symphysis pubis,cystocele with open retrovesical angle (≥140°) and urethral rotation ＜45°.There were 26 cases with type Ⅱ,bladder neck was lower than inferoposterior margin of the symphysis pubis,cystocele with open retrovesical angle (≥140°) and urethral rotation ≥45°.There were 4 cases with type Ⅲ,bladder was lower than inferoposterior margin of the symphysis pubis,cystocele with intact retrovesical angle (＜ 140°) and urethral rotation ≥45°.Conclusions The transperineal ultrasound can be used for classification of cystocele in female patients and which may provide more reliable information for clinical diagnosis. Key words: Ultrasonography ; Cystocele