title: A case report of Crohn's disease with sigmoido-vesical fistula.
abstract: Urological complications in Crohn's disease are relatively common conditions. However, a few cases with sigmoido-vesical fistula as a complication of the disease have been reported. We experienced a case of a 16-year-old boy with pneumaturia due to sigmoido-vesical fistula as a complication of Crohn's disease.
mesh_terms: D000293:Adolescent; D003424:Crohn Disease / Q000150:complications* / Q000473:pathology; D006801:Humans; D007077:Ileal Diseases / Q000150:complications / Q000473:pathology; D007412:Intestinal Fistula / Q000150:complications* / Q000473:pathology; D008297:Male; D012810:Sigmoid Diseases / Q000150:complications* / Q000473:pathology; D001747:Urinary Bladder Fistula / Q000150:complications* / Q000473:pathology