title: Hydronephrosis: silent hazard of intermittent catheterization.
mesh_terms: D000328:Adult; D001205:Ascorbic Acid / Q000627:therapeutic use; D001806:Blood Urea Nitrogen; D003404:Creatinine / Q000097:blood; D006801:Humans; D006869:Hydronephrosis / Q000000981:diagnostic imaging / Q000209:etiology*; D008297:Male; D008709:Methenamine / Q000627:therapeutic use; D011782:Quadriplegia / Q000628:therapy; D014546:Urinary Catheterization / Q000009:adverse effects*; D014567:Urography
chemical_list: D003404:Creatinine; D008709:Methenamine; D001205:Ascorbic Acid