Evidence map›Paper›PMID 25834341›Full record

SynthesisWorld journal of gastroenterology2015

Effects of neutrophil elastase inhibitor in patients undergoing esophagectomy: a systematic review and meta-analysis.

Zhi-Qiang Wang, Long-Qi Chen, Yong Yuan, Wen-Ping Wang, Zhong-Xi Niu, Yu-Shang Yang, Jie Cai

Open access · hybridAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in World journal of gastroenterology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.2field-weighted citation impact, top 21% 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

13 citing papers in PubMed, 21 citations in OpenAlex.

  1. Neutrophil extracellular traps in cancer.Nature reviews. Cancer · 2026
    Review
  2. Article
  3. Review
  4. Review
  5. Article
  6. Review
  7. Neutrophil Elastase Inhibitor Sivelestat Attenuates Myocardial Injury after Cardioplegic Arrest in Rat Hearts.Annals of thoracic and cardiovascular surgery : official journal of the Association of Thoracic and Cardiovascular Surgeons of Asia · 2020
    Article
  8. Precautions for avoiding pulmonary morbidity after esophagectomy.Annals of gastroenterological surgery · 2020
    Review
  9. Review
  10. Administration of Corticosteroids, Ascorbic Acid, and Thiamine Improves Oxygenation after Thoracoscopic Esophagectomy.Annals of thoracic and cardiovascular surgery : official journal of the Association of Thoracic and Cardiovascular Surgeons of Asia · 2020
    Article
  11. Article
  12. Article
  13. 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

7 authors at 1 institution in 1 country.

Zhi-Qiang WangZhi-Qiang Wang, Long-Qi Chen, Yong Yuan, Wen-Ping Wang, Zhong-Xi Niu, Yu-Shang Yang, Jie Cai, Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu 610041, Sichuan Province, China.
Long-Qi ChenZhi-Qiang Wang, Long-Qi Chen, Yong Yuan, Wen-Ping Wang, Zhong-Xi Niu, Yu-Shang Yang, Jie Cai, Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu 610041, Sichuan Province, China.
Yong YuanZhi-Qiang Wang, Long-Qi Chen, Yong Yuan, Wen-Ping Wang, Zhong-Xi Niu, Yu-Shang Yang, Jie Cai, Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu 610041, Sichuan Province, China.
Wen-Ping WangZhi-Qiang Wang, Long-Qi Chen, Yong Yuan, Wen-Ping Wang, Zhong-Xi Niu, Yu-Shang Yang, Jie Cai, Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu 610041, Sichuan Province, China.
Zhong-Xi NiuZhi-Qiang Wang, Long-Qi Chen, Yong Yuan, Wen-Ping Wang, Zhong-Xi Niu, Yu-Shang Yang, Jie Cai, Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu 610041, Sichuan Province, China.
Yu-Shang YangZhi-Qiang Wang, Long-Qi Chen, Yong Yuan, Wen-Ping Wang, Zhong-Xi Niu, Yu-Shang Yang, Jie Cai, Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu 610041, Sichuan Province, China.
Jie CaiZhi-Qiang Wang, Long-Qi Chen, Yong Yuan, Wen-Ping Wang, Zhong-Xi Niu, Yu-Shang Yang, Jie Cai, Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu 610041, Sichuan Province, China.
Sichuan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo evaluate the benefit and safety of sivelestat (a neutrophil elastase inhibitor) administration in patients undergoing esophagectomy.

methodsOnline databases including PubMed, EMBASE, the Cochrane Library, Web of Knowledge, and Chinese databases (Wanfang database, VIP and CNKI) were searched systematically up to November 2013. Randomized controlled trials and high-quality comparative studies were considered eligible for inclusion. Three reviewers evaluated the methodological quality of the included studies, and Stata 12.0 software was used to analyze the extracted data. The risk ratio (RR) was used to express the effect size of dichotomous outcomes, and mean difference (MD) or standardized mean difference was used to express the effect size of continuous outcomes.

resultsThirteen studies were included in this systematic review and nine studies were included in the meta-analysis. The duration of mechanical ventilation was significantly decreased in the sivelestat group on postoperative day 5 [I (2) = 76.3%, SMD = -1.41, 95%CI: -2.63-(-0.19)]. Sivelestat greatly lowered the incidence of acute lung injury in patients after surgery (I (2) = 0%, RR = 0.27, 95%CI: 0.08-0.93). However, it did not decrease the incidence of pneumonia, intensive care unit stay or postoperative hospital stay, and did not increase the incidence of complications such as anastomotic leakage, recurrent nerve palsy, wound infection, sepsis and catheter-related fever.

conclusionA neutrophil elastase inhibitor is beneficial in patients undergoing esophagectomy. More high quality, large sample, multi-center and randomized controlled trials are needed to validate this effect.

Indexed as

EsophagectomyAcute Lung InjuryAgedFemaleGlycineHumansLeukocyte ElastaseMaleMiddle AgedOdds RatioRespiration, ArtificialRisk FactorsSerine Proteinase InhibitorsSulfonamidesTime FactorsTreatment OutcomeGlycineLeukocyte ElastaseSerine Proteinase InhibitorssivelestatSulfonamidesEsophageal cancerEsophagectomyMeta-analysisNeutrophil elastase inhibitorSystematic review

Identifiers

PMID25834341
PMCPMC4375598
OpenAlexW1965629596

What OpenQuestion holds

Textmetadata
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.