Evidence map›Paper›PMID 29854763›Full record

SynthesisBioMed research international2018

Irreversible Electroporation in Patients with Pancreatic Cancer: How Important Is the New Weapon?

Guo Tian, Xueping Liu, Qiyu Zhao, Danxia Xu, Tian'an Jiang

Open access · hybridAbstract readMeta-AnalysisReview
In one paragraph

Synthesis in BioMed research international, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.8field-weighted citation impact, top 18% 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

6 citing papers in PubMed, 20 citations in OpenAlex.

  1. Thermal side effects during pulsed field ablation: an analysis using computer modelling.Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology · 2025
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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

5 authors at 3 institutions in 1 country.

Guo TianDepartment of Ultrasound Medicine, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.
Xueping LiuDepartment of Ultrasound Medicine, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.
Qiyu ZhaoDepartment of Ultrasound Medicine, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.
Danxia XuDepartment of Ultrasound Medicine, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.
Tian'an JiangDepartment of Ultrasound Medicine, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.ORCID 0000-0002-7672-8394
Blood Center of Zhejiang Province · CNFirst Affiliated Hospital Zhejiang University · CNQuzhou City People's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPancreatic cancer (PC) is a deadly disease with poor prognosis in the general population. We aimed to quantitate overall survival of patients with PC after irreversible electroporation (IRE) and the incidence of relevant complications.

methodsWe performed a literature search via five electronic databases (PubMed, Embase, Web of Science, Scopus, and Cochrane Library databases) up to August 2017. The primary outcomes were overall survival and prognosis. Secondary outcomes included the response of post-IRE complications. Fixed-effects or random-effects meta-analysis was conducted to pool these data.

resultsA total of 15 eligible articles involving 535 patients were included. The primary outcomes showed that the pooled prevalence estimates of overall survival were 94.1% (95% CI: 90.7-97.5), 80.9% (95% CI: 72.5-89.4), 54.5% (95% CI: 38.3-70.6), and 33.8% (95% CI: 14.2-53.5) at 3, 6, 12, and 24 months, and the pooled prevalence data of complete response (CR) at 2 months, partial response (PR) at 3 months, and progression at 3 months were 12.5% (95% CI: 2.9-22.2), 48.5% (95% CI: 39.4-57.6), and 19.7% (95% CI: 7.3-32.2), respectively. The secondary outcomes showed that the pooled prevalence values of post-IRE complications were abscess 6.6% (95% CI: 0.2-13), fistula 10.6% (95% CI: 2.5-18.7), pain 33.5% (95% CI: 14.5-52.5), infection 16.1% (95% CI: 3.9-28.4), thrombosis 4.9% (95% CI: 1.2-8.5), pancreatitis 7.2% (95% CI: 3.1-11.2), bleeding 4.2% (95% CI: -0.5-8.9), cholangitis 4.2% (95% CI: -0.5-8.9), nausea 9.6% (95% CI: 4.4-14.8), biliary obstruction 13.8% (95% CI: 4.2-23.3), chest tightness 7.6% (95% CI: 0.5-14.6), and hypoglycemia 5.9% (95% CI: -0.4-12.2).

conclusionsThis meta-analysis indicated a clear survival benefit for PC patients who received irreversible electroporation therapy, although future safety and effectivity monitoring from more large-scale studies will be needed.

Indexed as

ElectroporationAgedFemaleHumansMaleMiddle AgedPancreatic NeoplasmsSurvival AnalysisTreatment Outcome

Identifiers

PMID29854763
PMCPMC5944201
OpenAlexW2802798433

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.