Single-port Robotic Surgery Allows Same-day Discharge in Majority of Cases

Abstract

Objective: To assess the influence of single-port (SP) robotic surgery on length of stay (LOS) in our initial experience using the da Vinci SP robot as compared with traditional, multiport procedures.

Methods: We evaluated our single surgeon (RA) prospective database for the initial 100 SP procedures performed between January 2019 and January 2020. Patient LOS was compared with standard multiport robotic surgery patients since we began routinely offering same-day discharge (SDD) in September 2016.

Results: Among the initial 100 SP robotic surgeries, there were 59 prostatectomies, 18 partial nephrectomies, 12 pyeloplasties, 4 nephrectomies, 4 adrenalectomies, 2 partial cystectomies, and 1 nephroureterectomy. The rate of SDD in SP procedures was higher compared to our historical SDD for multiport robotic surgeries despite uniformly offering SDD to all patients in both groups (88% vs 51%, P < .0001). Among prostatectomies, 88% of SP patients were discharged the same day versus 55% (P < .001). Among partial nephrectomies, 83% of SP patients went home the same day versus 17% (P < .001) as well as 83% of pyeloplasty patients versus 52% (P = .064). For SP adrenalectomy, nephrectomy, partial cystectomy, and nephroureterectomy, all were discharged the same day.

Conclusion: Our initial experience with SP robotic surgery suggests earlier discharge is possible with the large majority (88%) so far opting to go home the same day as surgery. Further experience will be necessary to allow analysis of pain scores and analgesic usage as potential causative factors.