Postesophagectomy Chylothorax: Incidence, Risk Factors, and Outcomes

Postoperative chylothorax is associated with significant postoperative morbidity and mortality. Patients with squamous cell cancer may be at increased risk. In addition, average daily chest tube output exceeding 400 mL in the early postoperative period should prompt fluid analysis for chylothorax to facilitate early diagnosis and consideration of thoracic duct ligation.