Evidence map›Paper›PMID 33927590›Full record

ReviewFrontiers in neuroscience2021

Trigeminal Nerve Control of Cerebral Blood Flow: A Brief Review.

Timothy G White, Keren Powell, Kevin A Shah, Henry H Woo, Raj K Narayan, Chunyan Li

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in neuroscience, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 pooled it
4.4field-weighted citation impact, top 5% 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

23 citing papers in PubMed, 1 synthesis or guideline pooled it, 47 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

6 authors at 2 institutions in 1 country.

Timothy G WhiteTranslational Brain Research Laboratory, The Feinstein Institutes for Medical Research, Manhasset, NY, United States.
Keren PowellTranslational Brain Research Laboratory, The Feinstein Institutes for Medical Research, Manhasset, NY, United States.
Kevin A ShahDepartment of Neurosurgery, Zucker School of Medicine at Hofstra/Northwell, Hempstead, NY, United States.
Henry H WooDepartment of Neurosurgery, Zucker School of Medicine at Hofstra/Northwell, Hempstead, NY, United States.
Raj K NarayanTranslational Brain Research Laboratory, The Feinstein Institutes for Medical Research, Manhasset, NY, United States.
Chunyan LiTranslational Brain Research Laboratory, The Feinstein Institutes for Medical Research, Manhasset, NY, United States.
Feinstein Institute for Medical Research · USHofstra University · US

Funding

Trigeminal nerve stimulation to modulate cortical spreading depolarizations after brain injuryR21NS114763 · NINDS · FEINSTEIN INSTITUTE FOR MEDICAL RESEARCH · PI LI, CHUNYAN · 2020 to 2021
$461k
NINDS NIH HHS R21 NS114763
6 · The paper itself

Abstract

The trigeminal nerve, the fifth cranial nerve, is known to innervate much of the cerebral arterial vasculature and significantly contributes to the control of cerebrovascular tone in both healthy and diseased states. Previous studies have demonstrated that stimulation of the trigeminal nerve (TNS) increases cerebral blood flow (CBF) via antidromic, trigemino-parasympathetic, and other central pathways. Despite some previous reports on the role of the trigeminal nerve and its control of CBF, there are only a few studies that investigate the effects of TNS on disorders of cerebral perfusion (i.e., ischemic stroke, subarachnoid hemorrhage, and traumatic brain injury). In this mini review, we present the current knowledge regarding the mechanisms of trigeminal nerve control of CBF, the anatomic underpinnings for targeted treatment, and potential clinical applications of TNS, with a focus on the treatment of impaired cerebral perfusion.

Indexed as

cerebral blood flowcerebral perfusioncerebrovascular resistanceneurogenic control of cerebral vasodilationtrigeminal nervetrigeminal nerve stimulation

Identifiers

PMID33927590
PMCPMC8076561
OpenAlexW3152534529

What OpenQuestion holds

Textmetadata
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.