Evidence map›Paper›PMID 27826201›Full record

ArticleOncoTargets and therapy2016

Minimally invasive esophagectomy versus open esophagectomy for esophageal cancer: a meta-analysis.

Lu Lv, Weidong Hu, Yanchen Ren, Xiaoxuan Wei

Registry-linked trialAbstract read
In one paragraph

Article in OncoTargets and therapy, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04750096 (Respiratory Failure in Esophagectomy. Results After Implantation of Enhanced Recovery After Surgery Protocol.), which is not on this map. Cited by 53 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
53citing papers in PubMed, 4 pooled it
–field-weighted citation impact
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.

NCT04750096 unknown statusnot on this mapstarted 2020, after this paper: background citation

Respiratory Failure in Esophagectomy. Results After Implantation of Enhanced Recovery After Surgery Protocol.

TypeobservationalSponsorRaquel Ferrandis ComesRan2020 to 2022Enrolled100ConditionsEsophagectomy
3 · Its place in the literature

Who cites it

53 citing papers in PubMed, 4 syntheses or guidelines pooled it.

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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

4 authors.

Lu LvHubei Key Laboratory of Tumor Biological Behaviors, Department of Thoracic Oncology, Hubei Cancer Clinical Study Center, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, People's Republic of China.
Weidong HuHubei Key Laboratory of Tumor Biological Behaviors, Department of Thoracic Oncology, Hubei Cancer Clinical Study Center, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, People's Republic of China.
Yanchen RenHubei Key Laboratory of Tumor Biological Behaviors, Department of Thoracic Oncology, Hubei Cancer Clinical Study Center, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, People's Republic of China.
Xiaoxuan WeiHubei Key Laboratory of Tumor Biological Behaviors, Department of Thoracic Oncology, Hubei Cancer Clinical Study Center, Zhongnan Hospital of Wuhan University, Wuhan, Hubei, People's Republic of China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

objectivesThe safety and effectiveness of minimally invasive esophagectomy (MIE) in comparison with the open esophagectomy (OE) remain uncertain in esophageal cancer treatment. The purpose of this meta-analysis is to compare the outcomes of the two surgical modalities.

methodsSearches were conducted in MEDLINE, EMBASE, and ClinicalTrials.gov with the following index words: "esophageal cancer", "VATS", "MIE", "thoracoscopic esophagectomy", and "open esophagectomy" for relative studies that compared the effects between MIE and OE. Random-effect models were used, and heterogeneity was assessed.

resultsA total of 20 studies were included in the analysis, consisting of four randomized controlled trials and 16 prospective studies. MIE has reduced operative blood loss (

conclusionMIE is a better choice for esophageal cancer because patients undergoing MIE may benefit from reduced blood loss, less respiratory complications, and also improved overall survival condition compared with OE. However, more randomized controlled trials are still needed to verify these differences.

Indexed as

laparoscopic esophagectomypostoperative prognosisthoracoscopic esophagectomy

Identifiers

PMID27826201
PMCPMC5096744

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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.