Efficacy of abdominal drainage in perforated appendicitis: a retrospective single-center study using AAST grading and inverse probability treatment weighting analysis.
Wang C; Li S; Lu H; Liu H; Yu Z; Wang S; Zhang D · 2026 · BMC gastroenterology
WASTE classifies this as Replication Failure · AI classification, approximate
A previously reported effect did not replicate here — verify it holds before you build on it.
Abstract (excerpt)
Background While routine use of abdominal drainage in cases of perforated appendicitis is not generally recommended, there exists a paucity of evidence regarding the detailed stratification of its necessity based on varying degrees of…
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Metadata source: Europe PMC · DOI 10.1186/s12876-026-05025-8