[Clinical statistics on outpatients, inpatients and operations in 1983].

Statistical studies on 1,990 outpatients, 574 inpatients and 606 operative procedures at our department in 1983 revealed the following. The most frequent diseases among the outpatients were urogenital infections followed by anomalies, tumors and stones. The major diseases among the inpatients were hypospadias, vesicoureteral reflux, congenital urethral stenosis, benign prostatic hypertrophy and bladder tumor. A total of 606 operations were performed on 559 patients, and the five major operations were hypospadias repair (80), TUR-P (54), optic internal urethrotomy (51), ureterocystoneostomy (40) and orchidopexy (34).