Evidence map›Paper›PMID 27615160›Full record

ArticleScientific reports2016

Endothelial dysfunction correlates with decompression bubbles in rats.

Kun Zhang, Dong Wang, Zhongxin Jiang, Xiaowei Ning, Peter Buzzacott, Weigang Xu

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
3.1field-weighted citation impact, top 8% 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

27 citing papers in PubMed, 36 citations in OpenAlex.

  1. Review
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  5. A review of nutritional recommendations for scuba divers.Journal of the International Society of Sports Nutrition · 2024
    Review
  6. Decompression illness: a comprehensive overview.Diving and hyperbaric medicine · 2024
    Article
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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 1 institution in 2 countries.

Kun ZhangDepartment of Diving and Hyperbaric Medicine, Faculty of Naval Medicine, the Second Military Medical University, Shanghai, China.
Dong WangDepartment of Cadre Recuperation, Hangzhou Naval Sanatorium, Hangzhou, China.
Zhongxin JiangDepartment of Diving and Hyperbaric Medicine, Faculty of Naval Medicine, the Second Military Medical University, Shanghai, China.
Xiaowei NingDepartment of Diving and Hyperbaric Medicine, Faculty of Naval Medicine, the Second Military Medical University, Shanghai, China.
Peter BuzzacottDepartment of Diving and Hyperbaric Medicine, Faculty of Naval Medicine, the Second Military Medical University, Shanghai, China.
Weigang XuDepartment of Diving and Hyperbaric Medicine, Faculty of Naval Medicine, the Second Military Medical University, Shanghai, China.
Second Military Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Previous studies have documented that decompression led to endothelial dysfunction with controversial results. This study aimed to clarify the relationship between endothelial dysfunction, bubble formation and decompression rate. Rats were subjected to simulated air dives with one of four decompression rates: one slow and three rapid. Bubble formation was detected ultrasonically following decompression for two hours, before measurement of endothelial related indices. Bubbles were found in only rapid-decompressed rats and the amount correlated with decompression rate with significant variability. Serum levels of ET-1, 6-keto-PGF1α, ICAM-1, VCAM-1 and MDA, lung Wet/Dry weight ratio and histological score increased, serum NO decreased following rapid decompression. Endothelial-dependent vasodilatation to Ach was reduced in pulmonary artery rings among rapid-decompressed rats. Near all the above changes correlated significantly with bubble amounts. The results suggest that bubbles may be the causative agent of decompression-induced endothelial damage and bubble amount is of clinical significance in assessing decompression stress. Furthermore, serum levels of ET-1 and MDA may serve as sensitive biomarkers with the capacity to indicate endothelial dysfunction and decompression stress following dives.

Indexed as

AnimalsDecompression SicknessDivingEmbolism, AirEndotheliumHumansIntercellular Adhesion Molecule-1MaleProstaglandins FPulmonary ArteryRatsVascular Cell Adhesion Molecule-1Vascular DiseasesVasodilationIntercellular Adhesion Molecule-1prostaglandin F1Prostaglandins FVascular Cell Adhesion Molecule-1

Identifiers

PMID27615160
PMCPMC5018851
OpenAlexW2519768287

What OpenQuestion holds

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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.