title: Ultrasonic diagnosis of ureteral injury after laparoscopically-assisted vaginal hysterectomy.
abstract: Ureteral injuries are uncommon but serious complications of laparoscopically-assisted vaginal hysterectomy. The ureter is particularly at risk for inadvertent injury when the cardinal-uterosacral ligament complex is coagulated and divided below the uterine vessels. We present two recent cases which describe the application of transabdominal ultrasound including color Doppler mapping in the diagnosis of ureteral injury after laparoscopically-assisted vaginal hysterectomy. Transabdominal ultrasound including color Doppler mapping has great diagnostic potential as a method for non-invasive evaluation of post-operative ureteral conditions. Ultrasonic triads (absence of a ureteric jet, ascites, and the presence or absence of hydronephrosis) are capable of differentiating diagnosis of complete, partial, or nonobstructive surgical ureteral injuries.
authors.affiliation: Department of Obstetrics & Gynecology, Taichung Veterans General Hospital, no. 160, Taichung Harbor Road, Section 3, Taichung, Taiwan, Republic of China.
authors.forename: M J
authors.initials: MJ
authors.lastname: Hung
authors.forename: C H
authors.initials: CH
authors.lastname: Huang
authors.forename: M M
authors.initials: MM
authors.lastname: Chou
authors.forename: F S
authors.initials: FS
authors.lastname: Liu
authors.forename: E S
authors.initials: ES
authors.lastname: Ho
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D007045:Hysterectomy, Vaginal / Q000009:adverse effects* / Q000379:methods; D010535:Laparoscopy / Q000009:adverse effects*; D018615:Ultrasonography, Doppler, Color; D014513:Ureter / Q000293:injuries*