Detect impact of enhanced recovery after surgery (ERAS) on the outcomes of oesophageal surgery .

esophagectomy for both malignant and benign disease has been identified as a particularly complex surgical procedure due to documented high levels of peri-operative morbidity and mortality.

A comprehensive review of complications associated with the esophagectomies performed in high-volume esophageal units utilizing a standardized format for documenting complications and quality measures has confirmed an overall complication rate of 59 % with 17.2% of patients sustaining complications of IIIb or greater utilizing the Clavien-Dindo severity grading system. post-operative complications include high rate of anastomotic leakage , pulmonary infection ,thoracic duct injury , voice changes , breathlessness ,long hospital stay.

These outcomes accentuate the need for providing an enhanced recovery after surgery standardized format for esophagectomy which can be routinely applied and audited to improve international outcomes. though ERAS lacking randomized control trials

Inclusion Criteria:

• 1) first detected and endoscopically confirmed esophageal cancer; 2)preoperative evaluation showed no distant metastases and suitable for MIE; 3preoperative clinical stage of I to III

Exclusion Criteria:

• 1) patients had a history of thoracic or abdominal surgery; 2)patients were IV to VI in the American Society of Anesthesiologists (ASA) physical status classification system; 3)patients had other malignancies; 4)patients had missing clinical data