Katherine T Sentell1, Ketan K Badani2, David J Paulucci2, Ashok K Hemal3, James Porter4, Daniel D Eun5, Akshay Bhandari6, Ronney Abaza1. 1. OhioHealth Robotic Urologic and Cancer Surgery, Dublin Methodist Hospital, Dublin, Ohio. 2. Department of Urology, Icahn School of Medicine at Mount Sinai, New York, New York. 3. Department of Urology, Wake Forest School of Medicine, Winston-Salem, North Carolina. 4. Department of Urology, Swedish Medical Center, Seattle, Washington. 5. Department of Urology, Temple University School of Medicine, Philadelphia, Pennsylvania. 6. Division of Urology, Columbia University at Mount Sinai, Miami Beach, Florida.
Abstract
Objectives: To evaluate the feasibility of postoperative day 1 (POD1) discharge after robotic partial nephrectomy (RPN) and to determine whether a protocol targeting a shorter length of stay (LOS) is associated with any difference in the rate of postoperative complications. Materials and Methods: We reviewed a prospectively maintained, multi-institutional database of patients who underwent RPN from September 2013 to September 2016. Three of the six participating surgeons used a protocol that targeted discharge on POD1, whereas three surgeons did not. Patient characteristics and postoperative complication rates between the two groups were compared. Results: A total of 665 patients were included, 455 of whom were treated by surgeons utilizing a POD1 discharge protocol, whereas 210 were not. The mean LOS for those in the POD1 protocol group was 1.13 days vs 2.02 days in the non-protocol group. Between groups, there were no differences in age (p = 0.098), body mass index (p = 0.164), tumor size (p = 0.502), or R.E.N.A.L. Nephrometry score (p = 0.974), but POD1 discharge protocol patients had higher age-adjusted Charlson comorbidity score (4 vs 2, p = 0.033), were less likely to have a hilar tumor (15.9% vs 23.1%, p = 0.03), and had a larger percent decrease in discharge estimated glomerular filtration rate (-15.9% vs -7.1%, p < 0.001). There were no differences in the rates of overall (p = 0.715), major (p = 0.164), medical (p = 0.089), or surgical complications (p = 0.301) or in complications by the Clavien-Dindo category (p = 0.13). Conclusion: Discharge on POD1 after RPN is feasible, reproducible by different surgeons, and not associated with an increased risk of postoperative complications.
Objectives: To evaluate the feasibility of postoperative day 1 (POD1) discharge after robotic partial nephrectomy (RPN) and to determine whether a protocol targeting a shorter length of stay (LOS) is associated with any difference in the rate of postoperative complications. Materials and Methods: We reviewed a prospectively maintained, multi-institutional database of patients who underwent RPN from September 2013 to September 2016. Three of the six participating surgeons used a protocol that targeted discharge on POD1, whereas three surgeons did not. Patient characteristics and postoperative complication rates between the two groups were compared. Results: A total of 665 patients were included, 455 of whom were treated by surgeons utilizing a POD1 discharge protocol, whereas 210 were not. The mean LOS for those in the POD1 protocol group was 1.13 days vs 2.02 days in the non-protocol group. Between groups, there were no differences in age (p = 0.098), body mass index (p = 0.164), tumor size (p = 0.502), or R.E.N.A.L. Nephrometry score (p = 0.974), but POD1 discharge protocol patients had higher age-adjusted Charlson comorbidity score (4 vs 2, p = 0.033), were less likely to have a hilar tumor (15.9% vs 23.1%, p = 0.03), and had a larger percent decrease in discharge estimated glomerular filtration rate (-15.9% vs -7.1%, p < 0.001). There were no differences in the rates of overall (p = 0.715), major (p = 0.164), medical (p = 0.089), or surgical complications (p = 0.301) or in complications by the Clavien-Dindo category (p = 0.13). Conclusion: Discharge on POD1 after RPN is feasible, reproducible by different surgeons, and not associated with an increased risk of postoperative complications.