Unplanned readmissions after esophagectomy are common and vary based on patient factors and surgical practices.

• Pooled readmission rate post-esophagectomy: 16.4%.
• Increased risk associated with comorbidities (diabetes, COPD, cardiovascular issues) and higher ASA status (III/IV).
• Longer hospital stays (>10 days) raise readmission odds by 35%.

Neoadjuvant therapy may reduce readmission risk.

• Complications, especially anastomotic leaks and thromboembolic events, contribute significantly to readmissions.