Trial reportLangenbeck's archives of surgery2023
A randomized controlled trial evaluating effects of prophylactic irrigation-suction near pancreaticojejunostomy on postoperative pancreatic fistula after pancreaticoduodenectomy.
Trial report in Langenbeck's archives of surgery, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 3 of them syntheses that pooled it.
What it found
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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
6 citing papers in PubMed, 3 syntheses or guidelines pooled it, 7 citations in OpenAlex.
- Preventing pancreatic fistula following pancreatectomy: meta-analysis of randomized clinical trials.BJS open · 2026Pooled it
- Use and management of routine prophylactic abdominal drainage in pancreatic surgery: meta-analysis of randomized clinical trials.BJS open · 2025Pooled it
- Prophylactic abdominal drainage for pancreatic surgery.The Cochrane database of systematic reviews · 2025Pooled it
- Proposal of Early Drain Exchange After Pancreatoduodenectomy From the View of Reducing Postoperative Pancreatic Fistula.Annals of gastroenterological surgery · 2026Article
- Reporting Standards and Quality Assurance Methods for Pancreatoduodenectomy in Randomised Controlled Trials: A Structured Narrative Review.Journal of clinical medicine · 2026Review
- Drainage posterior to pancreaticojejunostomy reduces the severity of postoperative pancreatic fistula after pancreaticoduodenectomy.World journal of surgical oncology · 2024Article
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 at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundClinically relevant postoperative pancreatic fistula (CR-POPF) is a common complication after pancreaticoduodenectomy (PD). However, whether irrigation-suction (IS) decreases the incidence and severity of CR-POPF has not yet been well elucidated.
methodsOne hundred and twenty patients with planned PD were enrolled in the study at a high-volume pancreatic center in China from August 2018 to January 2020. A randomized controlled trial (RCT) was conducted to evaluate whether irrigation-suction (IS) decreases the incidence and severity of CR-POPF and other postoperative complications after PD. The primary endpoint was the incidence of CR-POPF, and the secondary endpoints were other postoperative complications.
resultsSixty patients were assigned to the control group and 60 patients to the IS group. The IS group had a comparable POPF rate (15.0% vs. 18.3%, p = 0.806) but a lower incidence of intra-abdominal infection (8.3% vs. 25.0%, p = 0.033) than the control group. The incidences of other postoperative complications were comparable in the two groups. The subgroup analysis for patients with intermediate/high risks for POPF also showed an equivalent POPF rate (17.0% vs. 20.4%, p = 0.800) and a significantly decreased incidence of intra-abdominal infection (8.5% vs. 27.8%, p = 0.020) in the IS group than that in the control group. The logistic regression models indicated that POPF was an independent risk factor for intra-abdominal infection (OR 0.049, 95% CI 0.013-0.182, p = 0.000).
conclusionsIrrigation-suction near pancreaticojejunostomy does not reduce the incidence or severity of postoperative pancreatic fistula but decreases the incidence of intra-abdominal infection after pancreaticoduodenectomy.
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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.