The majority of patients had no congenital abnormalities. Early diagnosis of urological abnormalities and urinary infection, and appropriate management of neurogenic bladder may have reduced the incidence in those groups. Most stones are calcium based but occur in the absence of metabolic disturbances. More patients presented in the fall, perhaps reflecting the increased concentration of urine in the summer. Half of the patients passed the stones and shock wave lithotripsy was curative in most others. Ureteroscopy, percutaneous nephrostolithotomy and open surgery were rarely required.

No abstract

The 2-stage approach for severe hypospadias results in excellent function, cosmesis and patient satisfaction after puberty, with no chordee. Minor voiding and ejaculatory problems are to be expected. Late complications are rare. The use of extragenital skin to either primarily repair or salvage a "cripple" has not been necessary.