Evidence map›Paper›PMID 34512494›Full record

ArticleFrontiers in neurology2021

A Retrospective Clinical Analysis of the Serum Bile Acid Alteration Caused by Traumatic Brain Injury.

Yuanrun Zhu, Zijian Chen, Wendong You, Yadong Wang, Mengdi Tu, Peidong Zheng, Liang Wen, Xiaofeng Yang

Open access · goldAbstract read
In one paragraph

Article in Frontiers in neurology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.4field-weighted citation impact, top 37% 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

4 citing papers in PubMed, 6 citations in OpenAlex.

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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

8 authors at 3 institutions in 1 country.

Yuanrun ZhuThe First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China.
Zijian ChenZhejiang University School of Medicine, Hangzhou, China.
Wendong YouThe First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China.
Yadong WangThe First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China.
Mengdi TuZhejiang University School of Medicine, Hangzhou, China.
Peidong ZhengZhejiang University School of Medicine, Hangzhou, China.
Liang WenThe First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China.
Xiaofeng YangThe First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China.
First Affiliated Hospital Zhejiang University · CNZhejiang University · CNZhejiang Chinese Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Traumatic brain injury (TBI) can cause damage to peripheral organ systems, such as digestive organ system, and alterations of gut microbiota in addition to brain injury. Our previous study found that TBI induced gastrointestinal dysfunction accompanied by alterations of bile acid metabolism. Bile acid and its receptors have been reported to play important roles in various neurological diseases. To further examine the changes of bile acid metabolism in TBI patients, we performed a retrospective clinical analysis. In this study, 177 patients were included, and the results showed that TBI patients had more frequent antibiotic use compared with a control group. Regression analysis identified TBI as an independent factor for reduction of serum bile acid level (B = -1.762,

Indexed as

bile acidbrain-gut axisgut microbiotaretrospective studytraumatic brain injury

Identifiers

PMID34512494
PMCPMC8424180
OpenAlexW3194980465

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.