The application of enhanced recovery after surgery and negative-pressure wound therapy in the perioperative period of elderly patients with colorectal cancer.

Objective: To Explore the perioperative application of enhanced recovery after surgery (ERAS) and negative-pressure wound therapy in the elderly patients with colorectal cancer.

Methods: A retrospective clinical data were studied in the patients with colorectal cancer in Department of General Surgery in Shanghai Fourth People,s Hospital (from March, 2017 to March, 2019), One hundred and fifty patients with undergoing radical surgery for colorectal cancer were divided into two groups: ERAS group (n = 76 cases, accepting ERAS management) and Conventional treatment(CT) group (n = 74 cases, accepting traditional treatment), Bleeding in operation, the time of postoperative anal flatus, number of wound dressing changing, time of wound healing, the length of postoperative hospital stay, readmission rate, postoperative complication, were compared between the two groups.

Results: ERAS was associated with less bleeding in operation, less Wound fat liquefaction, less wound dressing changing, less time of wound healing, less time of postoperative anal flatus compare to CT group (P < 0.05); anastomotic fistula, readmission rate is similar in two groups (P > 0.05).

Conclusion: The modified ERAS can be safely applied to the perioperative period of elderly colorectal cancer patients and promote recovery; negative-pressure wound therapy is helpful for wound healing and promoting rehabilitation.