title: [Surgical treatment of hydronephrosis secondary to ureteropelvic obstruction].
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D006869:Hydronephrosis / Q000209:etiology / Q000601:surgery*; D007682:Kidney Pelvis / Q000601:surgery; D008297:Male; D008722:Methods; D008875:Middle Aged; D014513:Ureter / Q000601:surgery; D014517:Ureteral Obstruction / Q000150:complications / Q000601:surgery*