Staghorn calculi in children.

Nineteen children who underwent extensive nephrotomies and anatrophic nephrotomies for staghorn calculi (bilateral in 4 cases) are presented. Proteus infection was the cause of the calculus in most cases. In the absence of recurrent stones, renal growth and function were excellent post-operatively. Stone recurrence was minimal if all calculi were removed and infection was controlled. Followup ranged from a few months to 13 years.