Thoracic duct ligation during esophagectomy fails to prevent chylothorax or improve survival: a propensity score matched cohort study.
Quan S; Xie H; Zhang D; Guo F; Li Z; Li Y · 2026 · Esophagus : official journal of the Japan Esophageal Society
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
Background Postoperative chylothorax is a serious complication following esophagectomy. The efficacy of thoracic duct ligation (TDL) for chylothorax prevention is controversial. This study aimed to evaluate the impact of TDL on chylothorax…
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Metadata source: Europe PMC · DOI 10.1007/s10388-026-01219-x