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A clinical evaluation was made on patients with urethral strictures, who had been admitted to the Department of Urology, Kyungpook National University Hospital during 7 years periods from January, 1977 to December, 1983. The results were as follows: 1. Out of total 1979 inpatients, 105 were male patients with urethral strictures, giving rate of 5.4% 2. The most frequently involved age group was the 4th. decade being 24.7% of total and 64.6% was seen in age group of 20 to 49 years. 3. Trauma was the most frequent cause of urethral strictures(81%), followed in order of frequency by iatrogenic(11.4 %), inflammatory and post-operative cause. 4. Out of 121 patients with urethral trauma during the study period, urethral strictures were developed in 85 (70.2 %). According to the initial managements of urethral trauma, the incidence of stricture was 74.5% in the suprapubic cystostomy, 78.6% in the primary realignment and 55.9% in the Foley`s catheterization. 5. The treatment modality was surgical intervention in 54 patients and conservative management in 51. Success rates were 90.7% in surgical intervention and 84.3% in conservative managements. Success rate according to the permanent urethroplasty was 93.7% in the perineal end to end anastomosis (30 out of 32 patients), 70% in the transpubic urethroplasty (7 out of 10) and 100% in the Badenoch pull through procedure(4) and realignment(5). 6. As to the late complications, restructure was observed in 7 patients, impotence in 4, false tract in 3 and incontinence in 1.
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