OGC SO23 - Audit on Enhanced Recovery After Surgery (ERAS) in Oesophago-gastric Resections for Cancers

Abstract Background Enhanced Recovery After Surgery (ERAS) protocols, have been designed to guide clinicians in managing patients post-operatively, reducing hospital stay, complications and readmissions. Our trust’s ERAS protocol includes guidance on oral intake initiation, drain, catheter and epidural removal, investigation frequency, medications required on discharge and early mobilization. However, implementation of ERAS protocols in complex oncological surgery can be challenging, due to the multiple factors included and increasing complexity. We aimed to assess the compliance of ERAS implementation in a high volume resectional oesophago-gastric unit, and subsequent impact on morbidity. Method A retrospective review of all patients who underwent oesophago-gastric resections during March-April 2024 was performed. Patients were included if they completed an oesophagectomy, or subtotal/total gastrectomy resection for cancer. Electronic records and medical notes were reviewed and compared to all aspects of the trust’s ERAS protocol. The adherence percentage to the protocol was calculated. Results 20 patients underwent surgery. 85% started their oral diet on time per ERAS protocol. Adherence to ERAS was lowest for epidural (52.6%, 95% within 24-hours of target), catheter (55%, 90% within 24-hours of target), apical (55.6%, 100% within 24-hours of target), basal (53.8%, 85.7% within 24-hours of target), and abdominal drain removals (81.8%, 90.9% within 24-hours of target). All patients mobilized within four days post-op, with 65% achieving daily mobilization. VTE prophylaxis was prescribed for all, and discharge medication adherence ranged from 86.7% to 100%. The mean hospital stay was 9 days post-oesophagectomy, with a 3.2% emergency department return rate. Conclusion Implementation of an ERAS protocol is feasible in complex oesophago-gastric cancer surgery. Effective involvement and training of allied health, specialist pain services and the whole surgical team can decrease morbidity and length of stay in oesophagectomy, while avoiding excess emergency department presentations. Ongoing training and feedback of allied health, pain services, and surgical team at all levels is important to ensure adequate compliance.