Postobstructive polyuria in a child with hydronephrosis.
D002675:Child, Preschool; D004231:Diuresis; D006801:Humans; D007676:Kidney Failure, Chronic / Q000601:surgery*; D008297:Male; D009994:Osmolar Concentration; D011141:Polyuria / Q000209:etiology / Q000628:therapy*; D011183:Postoperative Complications / Q000628:therapy*; D011188:Potassium / Q000652:urine; D012964:Sodium / Q000652:urine; D014882:Water-Electrolyte Balance
D012964:Sodium; D011188:Potassium