ArticleSurgery in practice and science2022
The impact of immunonutrition on pancreaticoduodenectomy outcomes.
Article in Surgery in practice and science, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 2 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
3 citing papers in PubMed, 2 syntheses or guidelines pooled it.
- Effect of immunonutrition on surgery outcomes in cancer patients: evidence from an umbrella review on interventional and observational meta-analyses.BMC cancer · 2026Pooled it
- The Effect of immunonutrition in patients undergoing pancreaticoduodenectomy: a systematic review and meta-analysis.BMC cancer · 2023Pooled it
- Preoperative immunonutrition as a strategy for reducing oxidative stress and inflammation in pancreatic ductal adenocarcinoma.Frontiers in immunology · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Malnutrition is a significant risk factor for decreased survival in cancer patients undergoing a pancreaticoduodenectomy (PD). Our study aims to investigate the impact of immunonutrition on length of stay (LOS), infection rates, postoperative pancreatic fistula (POPF), and delayed gastric emptying (DGE). Study design: This study retrospectively reviewed 344 patients who underwent PD between 2007 and 2018. Patients were on a regular diet or 5 days of preoperative immunonutrition. Statistical analyses were done via Results: Immunonutrition was associated with increased intraabdominal infection (13% vs. 23%, Conclusion: In PDAC patients undergoing PD, preoperative immunonutrition did not have an impact on LOS, infections, POPF, or DGE. In non-PDAC patients, immunonutrition was associated with longer LOS and higher intraabdominal infections. Additional studies are needed to validate the routine use of immunonutrition in this patient population.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.