Preoperative Predictors for 90-Day Mortality after Pancreaticoduodenectomy in Patients with Adenocarcinoma of the Ampulla of Vater: A Single-Centre Retrospective Cohort Study.

Surg Res Pract · 2021 · PMC7937469 · PMID 33728373

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did not reach statistical significanceno p-value reported

However, in our study, the use of preoperative RBC transfusions did not reach statistical significance for mortality or severe morbidity.

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