Enhanced Recovery Pathways for Improving Outcomes After Minimally Invasive Gynecologic Oncology Surgery.

Abstract

To estimate whether an enhanced recovery after surgery pathway facilitates early recovery and discharge in gynecologic oncology patients undergoing minimally invasive surgery. This was a retrospective case-control study. Consecutive gynecologic oncology patients undergoing laparoscopic or robotic surgery between July 1 and November 5, 2014, were treated on an enhanced recovery pathway. Enhanced recovery pathway components included patient education, multimodal analgesia, opioid minimization, nausea prophylaxis as well as early catheter removal, ambulation, and feeding. Cases were matched in a one-to-two ratio with historical control patients on the basis of surgery type and age. Primary endpoints were length of hospital stay, rates of discharge by noon, 30-day hospital readmission rates, and hospital costs. There were 165 patients included in the final cohort, 55 of whom were enhanced recovery pathway patients. Enhanced recovery patients were more likely to be discharged on postoperative day 1 compared with patients in the control group (91% compared with 60%, P<.001, odds ratio 6.7, 95% confidence interval 2.46-18.04). Fifteen percent of enhanced recovery patients achieved discharge by noon compared with 4% of historical control patients (P=.03). Postoperative pain scores decreased (2.6 compared with 3.12, P=.03) despite a 30% reduction in opioid use. Average total hospital costs were decreased by 12% in the enhanced recovery group ($13,771 compared with $15,649, P=.01). Readmission rates, mortality, and reoperation rates did not differ between the two groups. An enhanced recovery pathway in patients undergoing gynecologic oncology minimally invasive surgery is associated with significant improvements in recovery time, decreased pain despite reduced opioid use, and overall lower hospital costs.