Early catheter removal in 100 consecutive patients undergoing radical retropubic prostatectomy

To investigate the outcome of 100 consecutive patients selected for early catheter removal after radical retropubic prostatectomy (RRP), where urethral catheter drainage is used routinely for 2-3 weeks.

The study included 129 consecutive patients with clinically localized prostate cancer who underwent RRP. Catheters were removed in the clinic (with no radiographic studies) 8-9 days after RRP provided there was no evidence of urine leak, pelvic haematoma, rectal injury or severe obesity. The follow-up (mean 21 months) results were available for 118 patients, 100 of whom were candidates for early catheter withdrawal. Their records were reviewed for evidence of complications, including urinary retention, anastomotic stricture formation and urinary incontinence.

Urinary retention developed in two of the 100 patients, requiring simple catheter replacement. Nine patients developed bladder neck contracture requiring dilatation or incision. No patients developed anastomotic disruption, urinary tract infection or pelvic abscess. At the mean follow-up of 21 months, 76% of patients were continent and did not require pads; 19% of patients had mild stress urinary incontinence requiring the use of 4 pads/day.

With appropriate patient selection as described, catheters can be removed in the clinic (with no radiographic studies) 8-9 days after RRP, with no increased incidence of complications, including anastomotic stricture, retention or incontinence.