title: Extravasation of contrast material from unused bladders during voiding cystourethrography.
abstract: Extravasation from unused bladders in three children during the voiding phase of voiding cystourethrography is described. In these cases, extravasation was not a clinically significant problem and did not indicate irreversible nondistensibility of the small-capacity bladders.
mesh_terms: D002648:Child; D002675:Child, Preschool; D005119:Extravasation of Diagnostic and Therapeutic Materials / Q000209:etiology*; D005260:Female; D006801:Humans; D007676:Kidney Failure, Chronic / Q000503:physiopathology*; D008297:Male; D011859:Radiography; D001743:Urinary Bladder / Q000000981:diagnostic imaging* / Q000503:physiopathology; D014554:Urination