Evidence map›Paper›PMID 26608956›Full record

ArticleWorld journal of surgery2016

Postoperative Outcomes of Enucleation and Standard Resections in Patients with a Pancreatic Neuroendocrine Tumor.

Anneke P J Jilesen, Casper H J van Eijck, Olivier R C Busch, Thomas M van Gulik, Dirk J Gouma, Els J M Nieveen van Dijkum

Registry-linked trialOpen access · hybridAbstract readMulticenter Study
In one paragraph

Article in World journal of surgery, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03084770 (A Prospective Evaluation of the Management of Sporadic Asymptomatic Nonfunctioning Pancreatic Neuroendocrine Neoplasms ≤ 2 cm), which is not on this map. Cited by 47 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed, 6 pooled it
5.9field-weighted citation impact, top 3% 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.

NCT03084770 unknown statusnot on this mapstarted 2017, after this paper: background citation

A Prospective Evaluation of the Management of Sporadic Asymptomatic Nonfunctioning Pancreatic Neuroendocrine Neoplasms ≤ 2 cm

TypeobservationalSponsorIRCCS San RaffaeleRan2017 to 2024Enrolled1,000ConditionsNon Functioning Pancreatic Endocrine TumorArmsRadiological imaging studies, Quality of Life Assessment
3 · Its place in the literature

Who cites it

47 citing papers in PubMed, 6 syntheses or guidelines pooled it, 113 citations in OpenAlex.

  1. Pooled it
  2. Duodenum-Preserving Pancreatic Head Resection for Benign and Premalignant Tumors-a Systematic Review and Meta-analysis of Surgery-Associated Morbidity.Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract · 2023
    Pooled it
  3. Exocrine Pancreatic Insufficiency After Pancreatectomy for Malignancy: Systematic Review and Optimal Management Recommendations.Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract · 2021
    Pooled it
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  20. Induction therapy withEuropean journal of nuclear medicine and molecular imaging · 2022
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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

6 authors at 2 institutions in 1 country.

Anneke P J JilesenDepartment of Surgery, Academic Medical Center, Meibergdreef 9, PO Box 22660, 1105 AZ, Amsterdam, The Netherlands. a.p.jilesen@amc.uva.nl.
Casper H J van EijckDepartment of Surgery, Erasmus Medical Center, Rotterdam, The Netherlands.
Olivier R C BuschDepartment of Surgery, Academic Medical Center, Meibergdreef 9, PO Box 22660, 1105 AZ, Amsterdam, The Netherlands.
Thomas M van GulikDepartment of Surgery, Academic Medical Center, Meibergdreef 9, PO Box 22660, 1105 AZ, Amsterdam, The Netherlands.
Dirk J GoumaDepartment of Surgery, Academic Medical Center, Meibergdreef 9, PO Box 22660, 1105 AZ, Amsterdam, The Netherlands.
Els J M Nieveen van DijkumDepartment of Surgery, Academic Medical Center, Meibergdreef 9, PO Box 22660, 1105 AZ, Amsterdam, The Netherlands.
Academic Medical Center · NLErasmus MC · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundEither enucleation or more extended resection is performed to treat patients with pancreatic neuroendocrine tumor (pNET). Aim was to analyze the postoperative complications for each operation separately. Furthermore, independent risk factors for complications and incidence of pancreatic insufficiency were analyzed.

methodsRetrospective all resected patients from two academic hospitals in The Netherlands between 1992 and 2013 were included. Postoperative complications were scored by both ISGPS and Clavien-Dindo criteria. Based on tumor location, operations were compared. Independent risk factors for overall complications were identified. During long-term follow-up, pancreatic insufficiency and recurrent disease were analyzed.

resultsTumor enucleation was performed in 60/205 patients (29%), pancreatoduodenectomy in 65/205 (31%), distal pancreatectomy in 72/205 (35%) and central pancreatectomy in 8/205 (4%) patients. Overall complications after tumor enucleation of the pancreatic head and pancreatoduodenectomy were comparable, 24/35 (69%) versus 52/65 (80%). The same was found after tumor enucleation and resection of the pancreatic tail (36 vs.58%). Number of re-interventions and readmissions were comparable between all operations. After pancreatoduodenectomy, 33/65 patients had lymph node metastasis and in patients with tumor size ≤2 cm, 55% had lymph node metastasis. Tumor in the head and BMI ≥25 kg/m(2) were independent risk factors for complications after enucleation. During follow-up, incidence of exocrine and endocrine insufficiency was significant higher after pancreatoduodenectomy (resp. 55 and 19%) compared to the tumor enucleation and distal pancreatectomy (resp. 5 and 7% vs. 8 and 13%). After tumor enucleation 19% developed recurrent disease.

conclusionSince the complication rate, need for re-interventions and readmissions were comparable for all resections, tumor enucleation may be regarded as high risk. Appropriate operation should be based on tumor size, location, and functional status of the pNET.

Indexed as

Adenoma, Islet CellFemaleHumansMaleMiddle AgedNeoplasm Recurrence, LocalNetherlandsPancreasPancreatectomyPancreatic NeoplasmsPostoperative ComplicationsRetrospective StudiesRisk FactorsTime FactorsTreatment Outcome

Identifiers

PMID26608956
PMCPMC4746212
OpenAlexW2178800925

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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.