Urinary tract complications in spinal cord injury patients

The characteristics of urinary tract complications in a series of 202 spinal cord injury patients are described. Repeated urinary infection was the most usual problem. Upper urinary tract changes were detected in 61 patients (30%). 56 patients (28%) underwent bladder outlet surgery for problems with voiding. Urinary diversion was done to 8 patients (4%), and 12 (6%) were treated with permanent indwelling catheter or self-catheterization. The high incidence of bladder stones (29%) and urethral complications (14%) was regarded as due to indwelling catheterization at the early stage post-injury. Despite the high urinary tract morbidity, only one patient has so far died of renal failure.