title: Antegrade catheter technique to dissolve uric acid ureteral calculi.
mesh_terms: D001639:Bicarbonates; D004322:Drainage; D006801:Humans; D007682:Kidney Pelvis; D008297:Male; D008875:Middle Aged; D017693:Sodium Bicarbonate; D007507:Therapeutic Irrigation; D014514:Ureteral Calculi / Q000628:therapy*; D014527:Uric Acid / Q000378:metabolism; D014546:Urinary Catheterization
chemical_list: D001639:Bicarbonates; D014527:Uric Acid; D017693:Sodium Bicarbonate