Evidence map›Paper›PMID 35235760›Full record

ReviewBioengineered2022

Research progress on the mechanism of cerebral blood flow regulation in hypoxia environment at plateau.

Gui-Sheng Hao, Qing-Li Fan, Quan-Zhong Hu, Qian Hou

Abstract readReview
In one paragraph

Review in Bioengineered, 2022. 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
–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.

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.

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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.

Gui-Sheng HaoDepartment of Neurology, Qinghai Provincial People's Hospital, Xining, Qinghai, China.
Qing-Li FanDepartment of Neurology, Qinghai Provincial People's Hospital, Xining, Qinghai, China.
Quan-Zhong HuDepartment of Neurology, Qinghai Provincial People's Hospital, Xining, Qinghai, China.
Qian HouDepartment of Neurology, Qinghai Provincial People's Hospital, Xining, Qinghai, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The plateau is a special environment with low air pressure and low oxygen content. The average altitude of Qinghai-Tibet is 3,500 m, and the atmospheric oxygen partial pressure in most areas is lower than 60% of that at sea level. In order to adapt to the plateau low-oxygen environment, the human body has developed corresponding physiological structure and functions adjust. In the present review, the regulation mechanism of cerebral blood flow (CBF) under high-altitude environments was elaborated in eight aspects: the arterial blood gas, endogenous substances in the nerve and blood, the cerebral neovascularization, the hematocrit, cerebral auto-regulation mechanism, cerebrovascular reactivity, pulmonary vasoconstriction, and sympathetic automatic regulation, aiming to further explore the characteristics of changes in brain tissue and cerebral blood flow in a hypoxic environment.

Indexed as

Cerebrovascular CirculationHypoxiaAdaptation, PhysiologicalAltitudeHumansOxygenOxygencerebral blood flow regulationPlateau hypoxiaregulatory mechanisms

Identifiers

PMID35235760
PMCPMC8973622

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Registered trials

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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.