RESUMO
OBJECTIVES: To determine the effect of shortened hospital stay after radical retropubic prostatectomy on costs, adverse surgical outcomes, and patient satisfaction. METHODS: The effect of changes in preoperative counseling, perioperative care, and analgesic management on hospital length of stay; mean cost per case and cost per hospital day; and 30-day complication, hospital readmission, and mortality rates were analyzed for a consecutive sample of 374 patients undergoing radical prostatectomy between July 1989 and November 1995. Satisfaction with length of stay, analgesic regimen, and surgical outcome was assessed in a random subset of 150 patients by anonymous questionnaire. RESULTS: Length of stay (LOS) was shortened from a median 7 to 2 nights after surgery during the study (P < 0.0001), whereas the acute complication, 30-day readmission, and 30-day mortality rates remained constant. Reducing LOS resulted in a 43% decrease in mean cost per case while mean cost per day increased by 22% to 35%. Overall patient satisfaction was high, with 83.5% of patients rating LOS as "just right" and 89.2% reporting they were "satisfied" or "very satisfied" with their pain control after surgery. CONCLUSIONS: Shortened LOS after radical retropubic prostatectomy can be accomplished safely and can meet with high levels of patient satisfaction while significantly reducing hospital-related costs. The potential for further incremental reductions in cost with reductions in LOS to less than 2 nights appears to be small, and future efforts at cost reduction for this procedure should center on decreasing the intensity of care during hospitalization.