Evidence map›Paper›PMID 33935802›Full record

ArticleFrontiers in physiology2021

Effects of Non-directional Mechanical Trauma on Gastrointestinal Tract Injury in Rats.

Lihong Liu, Lianpu Wen, Chuanzhou Gao, Hua Piao, Hui Zhao, Deqin Yu, Liang Zhu, Shuzhuang Li

Open access · goldAbstract read
In one paragraph

Article in Frontiers in physiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.2field-weighted citation impact, top 49% 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

2 citing papers in PubMed, 4 citations in OpenAlex.

  1. Observational
  2. 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

8 authors at 1 institution in 1 country.

Lihong LiuDepartment of Physiology, College of Basic Medical Sciences, Dalian Medical University, Dalian, China.
Lianpu WenDepartment of Physiology, College of Basic Medical Sciences, Dalian Medical University, Dalian, China.
Chuanzhou GaoCentral Laboratory, Dalian Medical University, Dalian, China.
Hua PiaoDepartment of Physiology, College of Basic Medical Sciences, Dalian Medical University, Dalian, China.
Hui ZhaoDepartment of Physiology, College of Basic Medical Sciences, Dalian Medical University, Dalian, China.
Deqin YuDepartment of Physiology, College of Basic Medical Sciences, Dalian Medical University, Dalian, China.
Liang ZhuDepartment of Physiology, College of Basic Medical Sciences, Dalian Medical University, Dalian, China.
Shuzhuang LiDepartment of Physiology, College of Basic Medical Sciences, Dalian Medical University, Dalian, China.
Dalian Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mechanical trauma can (MT) cause secondary injury, such as cardiomyocyte apoptosis and cardiac dysfunction has been reported. However, the effects of mechanical trauma on gastrointestinal tract is unclear. This study aims to observe the main location and time of gastrointestinal tract injury caused by non-directional trauma and explain the reason of the increase of LPS in blood caused by mechanical injury. Morphological changes in the stomach, ileum and cecum at different time points after MT were observed in this experiment. The results reveal that the injury to the cecal mucosa in the rats was more obvious than that in the ileum and the stomach. The cecal epithelial cell junction was significantly widened at 20 min after MT, and the plasma LPS and D-lactic acid concentrations increased significantly at the same time point. In addition, some bacterial structures in the widened intercellular space and near the capillary wall of the cecal mucosa were detected at 12 h after MT. This finding suggests that the main reason for the increase in LPS in plasma after MT is cecal mucosal injury. This study is important for the early intervention of the gastrointestinal tract to prevent secondary injury after MT.

Indexed as

D-lactategastrointestinal tractLPSmechanical traumamucosal injury

Identifiers

PMID33935802
PMCPMC8081863
OpenAlexW3153992984

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.