A retrospective comparison of 90-day outcomes, length of stay, and readmissions between robotic-assisted and laparoscopic colectomy

AbstractInvestigations generally assess 30  days of perioperative outcomes with robotic-assisted and laparoscopic colectomy. Outcomes beyond 30 days serve as a quality metric of surgical services and an assessment of 90 days of outcomes may have greater clinical utility. The purpose of this study was to assess 90 days of outcomes, length of stay (LOS), and readmissions among patients who underwent a robotic-assisted versus laparoscopic colectomy using a national database. Patients undergoing either robotic-assisted or laparoscopic colectomy were identified using Current Procedural Terminology (CPT) codes within PearlDiver, a nation al, inpatient records database from 2010 to 2019. Outcomes were defined using the National Surgical Quality Improvement Program (NSQIP) risk calculator and identified using International Classification of Disease (ICD) diagnosis codes. Categorical variables were compared using chi-square tests, and continuous variables were compared using pairedt tests. Covariate-adjusted regression models were also constructed to evaluate these associations while accounting for potential confounders. A total of 82,495 patients were assessed in this study. At 90  days, patients of the laparoscopic colectomy cohort experienced a higher rate of complications than patients who underwent robotic-assisted colectomy (9.5 vs. 6.6%,p <  0.001). There were no significant differences in LOS (6 vs. 6.5 days,p = 0.08) and readmissions (6.1 vs. 6.7%,p = 0.8...
Source: Journal of Robotic Surgery - Category: Surgery Source Type: research