Evidence map›Paper›PMID 32297478›Full record

ArticleBJS open2020

Association of bacteria in pancreatic fistula fluid with complications after pancreatic surgery.

E Demir, K Abdelhai, I E Demir, C Jäger, F Scheufele, S Schorn, K Rothe, H Friess, G O Ceyhan

Open access · goldAbstract read
In one paragraph

Article in BJS open, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 3 pooled it
1.7field-weighted citation impact, top 14% of its field
1 · What the graph read from 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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

19 citing papers in PubMed, 3 syntheses or guidelines pooled it, 31 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Trial
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Review
  17. Article
  18. Review
  19. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors at 2 institutions in 2 countries.

E DemirDepartment of Surgery, Munich, Germany.
K AbdelhaiDepartment of Surgery, Munich, Germany.
I E DemirDepartment of Surgery, Munich, Germany.ORCID 0000-0001-8241-1871
C JägerDepartment of Surgery, Munich, Germany.
F ScheufeleDepartment of Surgery, Munich, Germany.ORCID 0000-0002-7105-0895
S SchornDepartment of Surgery, Munich, Germany.ORCID 0000-0002-6811-1220
K RotheInstitute for Microbiology, Immunology and Hygiene, Klinikum rechts der Isar, Technical University of Munich, School of Medicine, Munich, Germany.
H FriessDepartment of Surgery, Munich, Germany.
G O CeyhanDepartment of Surgery, Munich, Germany.
Kent Hastanesi · TRTUM Klinikum · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPancreatic fistula (PF) is a common complication after pancreatic surgery. It is unclear how microbes in PF fluid affect outcomes and which microbes are present after pancreatoduodenectomy (PD) and distal pancreatectomy (DP). The aim of this study was to compare the microbiological spectrum of PF fluid after PD versus DP, and its association with postoperative complications.

methodsBacterial strains and antibiotic resistance rates of bacterial swabs obtained from the PF fluid of patients who underwent DP or PD were analysed. Cultured bacteria were classified as Enterobacterales and as 'other intestinal and non-intestinal microorganisms' based on whether they are typically part of the normal human intestinal flora.

resultsA total of 847 patients had a pancreatic resection (PD 600; DP 247) between July 2007 and December 2016. Clinically relevant PF was detected in 131 patients (15·5 per cent). Bacterial swabs were obtained from 108 patients (DP 47; PD 61), of which 19 (17·6 per cent) were sterile. Enterobacterales were detected in 74 per cent of PF fluid swabs after PD, and in 34 per cent after DP. Infected, polymicrobial or multidrug-resistant PF fluid was more common after PD (rates of 95, 50 and 48 per cent respectively) than after DP (66, 26 and 6 per cent respectively). Patients with higher grade complications (Clavien-Dindo grade IV-V) or grade C PF had more Enterobacterales and multidrug-resistant Enterobacterales in the PF fluid after DP.

conclusionEnterobacterales and multidrug-resistant bacteria are detected frequently after PD and DP, and are associated with more severe complications and PF in patients undergoing DP.

Indexed as

AdultAgedAged, 80 and overBacteriaFemaleGermanyHumansLogistic ModelsMaleMiddle AgedMultivariate AnalysisPancreatectomyPancreatic FistulaPancreatic JuicePancreatic NeoplasmsPancreaticoduodenectomy

Identifiers

PMID32297478
PMCPMC7260411
OpenAlexW3016413889

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.