[The morbidity of radical prostatectomy using a retropubic approach: a series of 150 cases]

The authors studied the morbidity of retropubic radical prostatectomy in 150 patients operated between December 1983 and March 1993. The perioperative mortality was zero. A rectal injury occurred in 3 cases (2%) and was repaired immediately without colostomy. The median operative blood loss was 1,500 ml. 36.6% of cases developed perioperative complications. 8% of early postoperative complications (< 1 month) required reoperation. Major complications (thromboembolic and septic) were observed in 3.2% of cases. The late postoperative complications included fibrous stenosis of the urethrovesical anastomosis in 12% of cases with a median time to onset of 4 months: 3.6% of patients developed an anastomotic stenosis due to local recurrence. 12.6% of cases developed persistent urinary incontinence (6.6% of minor incontinence, 5.3% of moderate incontinence and 0.7% of severe incontinence). Incontinence was more frequent (p < 0.05) among the first 75 patients of the series. Erectile function was preserved in 19.8% of patients. The incidence of post-operative impotence was significantly lower (p < 0.01) in patients under the age of 60 years (65% vs 94.8%). Radical prostatectomy, considered to be the most appropriate treatment for localised prostatic cancer, can now be performed with acceptable morbidity.