Preliminary Report on Introduction of Enhanced Recovery After Surgery Protocol for Laparoscopic Rectal Resection: A Single-Center Experience

Which Factors Are Associated with Distal Pancreatectomy Outcomes' Optimization with the Application of an Enhanced Recovery After Surgery Program?

Background: Distal pancreatectomy (DP) represents the best therapeutic option for patients with body-tail pancreatic neoplasms (PNs). The enhanced recovery after surgery protocol is widely used for treating patients with PN to speed up postoperative recovery. This study aims to describe our institute's experience in the application of fast recovery protocol in a cohort of patients treated with DP, identifying predictors facilitating a decrease in the length of hospital stay. Patient and Methods: Were retrospectively enrolled 60 consecutive cases of DP performed from January 2016 to June 2022 in patients treated with enhanced recovery protocol, 25% of them were treated with spleen preserving procedure. Single-variable logistic regression models were used to evaluate the potential association between patient characteristics and the probability of postoperative complications. Standard linear regression models were used for length of stay, number of postoperative days (PODs) from surgery to full bowel function recovery, and PODs to the interruption of intravenous analgesia administration. Results: Thirty-four (57%) patients underwent open surgery and 26 (43%) laparoscopic surgery. Patients who underwent laparoscopic surgery and spleen-preserving procedures experienced a lower complication rate (P = .037), shorter length of stay, and time of analgesic requirements. With single-variable logistic regression models patients treated with laparoscopic surgery had statistically significant higher recovery times in terms of nasogastric tube removal (P = .004) and early enteral nutrition (P = .001). Conclusion: Continual refinement with enhanced recovery protocol for treating PN patients based on perioperative counseling and surgical decision-making is crucial to reduce patient morbidity and time for recovery.

Efficacy and Safety of Enhanced Recovery After Surgery Pathway in Minimally Invasive Colorectal Cancer Surgery: A Systemic Review and Meta-Analysis

Background: Enhanced recovery after surgery (ERAS) has been proven valuable for colorectal cancer (CRC) patients who received traditional surgery. While for those receiving minimally invasive surgery (MIS), its efficacy and safety remain debatable. Materials and Methods: Databases, including PubMed, EMBASE, Cochrane libraries, and Web of science, were searched for relevant articles from their inception to February 23, 2022. Eligible articles were subjected to quality assessment and data extraction. The comparison between ERAS and traditional care (TC) was performed. Primary outcomes of this study were postoperative length of stay (LOS), postoperative complications, and mortality. Secondary outcomes were 30-day readmission, 30-day reoperation, time to the first anal exhaust, and defecation. Results: Thirteen cohort studies covering 4308 patients were included. Patients in the ERAS group had significantly shorter LOS (weight mean differences [WMD]: -1.89; 95% confidence interval [CI]: -2.33 to -1.45; P < .001), lower incidence of postoperative complications (risk ratios [RR]: 0.73; 95% CI: 0.5-0.88; P < .001), lower 30-day readmission rate (RR: 0.75; 95% CI: 0.61-0.92; P < .05), and shorter time to the first defecation (WMD: -1.93; 95% CI: -3.26 to -0.59; P < .001), but unimproved mortality, reoperation rate, and time to the first anal exhaust (P > .05) compared with those in the TC group. Conclusions: ERAS was effective and safe for CRC patients receiving MIS from a real-world perspective. Hence, the implementation of ERAS should be recommended for minimally invasive CRC surgery. Clinical Trial Registration Number: CRD42022321333.

Improving postoperative outcome in rectal cancer surgery: Enhanced Recovery After Surgery in an era of increasing laparoscopic resection

PURPOSE

The Enhanced Recovery After Surgery (ERAS) protocol reduces complications and length of stay (LOS) in colon cancer, but implementation in rectal cancer is different because of neo-adjuvant therapy and surgical differences. Laparoscopic resection may further improve outcome. The aim of this study was to evaluate the effects of introducing ERAS on postoperative outcome after rectal cancer resection in an era of increasing laparoscopic resections.

MATERIALS AND METHODS

Patients who underwent elective rectal cancer surgery from 2009 till 2015 were included in this observational cohort study. In 2010, ERAS was introduced and adherence to the protocol was registered. Open and laparoscopic resections were compared. With regression analysis, predictive factors for postoperative outcome and LOS were identified.

RESULTS

A total of 499 patients were included. The LOS decreased from 12.3 days in 2009 to 5.7 days in 2015 (p = 0.000). Surgical site infections were reduced from 24% in 2009 to 5% in 2015 (p = 0.013) and postoperative ileus from 39% in 2009 to 6% in 2015 (p = 0.000). Only postoperative ERAS items and laparoscopic surgery were associated with an improved postoperative outcome and shorter LOS.

CONCLUSIONS

ERAS proved to be feasible, safe, and contributed to improving short-term outcome in rectal cancer resections. The benefits of laparoscopic surgery may in part be explained by reaching better ERAS adherence rates. However, the laparoscopic approach was also associated with anastomotic leakage. Despite the potential of bias, this study provides an insight in effects of ERAS and laparoscopic surgery in a non-randomized real-time setting.

Is an enhanced recovery program (ERP) after rectal surgery as feasible as after colonic surgery? A multicentre Francophone study of 870 rectal resections

BACKGROUND

Enhanced recovery program (ERP) is well-established in colorectal surgery. Rectal surgery (RS) is known to be associated with high morbidity and prolonged hospital stay, which might explain why ERPs are less applied in this specific group of patients. The aim of this large-scale study was to assess the feasibility of an ERP in RS compared with colonic surgery.

METHODS

This study was a retrospective analysis of a prospective database including 3740 patients eligible for colorectal resection from February 2014 to January 2017 in 75 European Francophone centres. Patients were divided into two groups (colon group C vs. rectum group R). The main endpoint was compliance with ERP components. A subgroup analysis was performed in patients for whom a defunctioning stoma (DS) was required after RS.

RESULTS

A total of 3740 patients were included. There were 2870 patients in group C and 870 patients in group R. The overall compliance rate for ERPs was 81.71% in group C and 79.09% in group R. Patients were significantly less mobilized within 24 h in group R. Specific recommendations for RS concerning bowel preparation and abdominal drainage were significantly less implemented. Overall morbidity was significantly higher in group R. Mean length of stay (LOS) was significantly shorter in group C. In the sub-group analysis, a DS was significantly associated with fewer compliance with early mobilization and early feeding, leading to significantly longer LOS (group R).

CONCLUSION

ERP is safe and effective in RS, despite the well-known higher morbidity and LOS compared with colonic surgery. DS could be a limiting factor in ERP implementation after RS.

ERAS Protocol for Perioperative Care of Patients Treated with Laparoscopic Nonanatomic Liver Resection for Hepatocellular Carcinoma: The ISMETT Experience

Background: Liver resection (LR) remains the best therapeutic option for patients with early-stage hepatocellular carcinoma (HCC) with preserved hepatic function and who are not eligible for liver transplantation. After its inception, the enhanced recovery after surgery (ERAS) protocol was widely used for treating patients with liver cancer, although there are still no clear indications for improving upon it in both open and laparoscopic surgery. Objective: This study aims to describe our institute's experience in the application of the ERAS protocol in a cohort of HCC patients, and to explore possible factors that could have an impact on postoperative outcomes. Materials and Methods: We retrospectively analyzed our experience with LR performed from September 2017 to January 2020 in patients treated with ERAS protocol, focusing on describing impact on postoperative nutrition, analgesic requirements, and length of hospitalization. Demographics, operative factors, and postoperative complications of patients were reviewed. Results: During the study period, 89 HCC patients were eligible for LR, and 75% of patients presented with liver cirrhosis. The most prevalent among etiologic factors was hepatitis C virus infection (53 patients out of 89, 60%), followed by nonalcoholic steatohepatitis (18 patients, 20%). The median age was 70 years. Liver cirrhosis did not have an impact on postoperative course of patients. Patients who underwent laparoscopic surgery and nonanatomic LR experienced low complication rates, shorter length of stay, and shorter time of intravenous analgesic requirements. Conclusions: Continual refinement with ERAS protocol for treating HCC patients based on perioperative counseling and surgical decision-making is crucial to guarantee low complication rates, and reduce patient morbidity and time for recovery.