Same Day Discharge after Robotic Radical Prostatectomy

Abstract

PURPOSE: The typical mean length of stay following robot-assisted laparoscopic prostatectomy is 24 to 48 hours. We began routinely offering same day discharge from the hospital after robot-assisted laparoscopic prostatectomy. We evaluated the success rate, safety and cost implications in what is to our knowledge the only large series of same day discharge to date. MATERIALS AND METHODS: Beginning in September 2016 all patients were given the option of same day discharge without it being mandated. After allowing 3 months to solidify the protocol we evaluated our prospective database for the next 500 patients. RESULTS: (range 20 to 53). Of the patients 34 (6.8%) had a Clavien-Dindo grade I-III complication within 90 days but there were no grade IV-V complications. Only 5 patients (1%) required an emergency department visit and only 8 (1.6%) required readmission. Only 1 of the patients who elected same day discharge was rehospitalized and only 1 presented to the emergency department. The estimated charge for an overnight stay at our institution is $2,109. The approximate reduction in charges was $518,814 during 18 months ($345,876 per year) with no increased cost due to emergency department visits or hospital readmissions compared with that of overnight patients. In the most recent 100 patients the rate of same day discharge improved to 65%. CONCLUSIONS: Same day discharge following robot-assisted laparoscopic prostatectomy can be safely routinely offered with no increase in readmissions or emergency visits. It may lead to significant savings in health care costs.