[The complications of the polycystic kidney requiring surgical treatment].

The complications--incidence, relation with renal function and treatment--and the results of treatment are analyzed in 87 patients with autosomal-dominant polycystic disease of the kidneys. Complications requiring surgical management developed in 16 patients (18.4 per cent). In 8 patients there was infection of cysts, 3 had obstructive calculous uropathy and the rest--other complications. Nine patients were operated. In patients with suppurated cysts the surgical method of choice was excision of the cysts and ignipuncture. Taking into account the significantly higher incidence of infections in patients on hemodialysis (p less than 0.05), the ultimate results of treatment are evaluated as very good--control of the septic state, no case fatalities.