title: [Ectopic ureter opening to vestibule without urinary incontinence: a case report].
abstract: A case of a 2-year-old female with right ectopic ureter opening in vestibule vaginae and without urinary incontinence is reported. Excretory urogram showed mild dilatation of the upper right segment with bilateral complete duplication. Right ectopic ureter some functioning upper segment of the kidney was reimplanted into the bladder to avoid surgical intervention for heminephrectomy. According to the retrograde ureterogram of ectopic ureter the running courses and shapes of the dilated distal portions of ureters were compared between two groups, ectopic ureter with incontinence and that without incontinence. We suppose the continence mechanism of ectopic ureter is kept when the running course of the ureter through some portion of the urethral sphincter musculature.
authors.affiliation: Department of Urology, Hyogo College of Medicine.
authors.forename: M
authors.initials: M
authors.lastname: Yoshioka
authors.forename: E
authors.initials: E
authors.lastname: Okamoto
authors.forename: M
authors.initials: M
authors.lastname: Nojima
authors.forename: H
authors.initials: H
authors.lastname: Ihara
authors.forename: H
authors.initials: H
authors.lastname: Shima
authors.forename: F
authors.initials: F
authors.lastname: Ikoma
authors.forename: K
authors.initials: K
authors.lastname: Shimada
mesh_terms: D000714:Anastomosis, Surgical; D002675:Child, Preschool; D005260:Female; D006801:Humans; D014513:Ureter / Q000002:abnormalities* / Q000601:surgery; D001743:Urinary Bladder / Q000601:surgery; D014549:Urinary Incontinence; D014621:Vagina / Q000002:abnormalities*