Evidence map›Paper›PMID 32087674›Full record

ArticleBMC neurology2020

Association of peripheral neutrophil count with intracranial atherosclerotic stenosis.

Xing Zhang, Xiao-He Hou, Ya-Hui Ma, Xue-Ning Shen, Xi-Peng Cao, Jing-Hui Song, Lan Tan, Jin-Tai Yu

Open access · goldAbstract read
In one paragraph

Article in BMC neurology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.3field-weighted citation impact, top 17% 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

8 citing papers in PubMed, 16 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 4 institutions in 1 country.

Xing ZhangDepartment of Neurology, Qingdao Municipal Hospital, Dalian Medical University, Dalian, China.
Xiao-He HouDepartment of Neurology, Qingdao Municipal Hospital, Qingdao University, Qingdao, 266071, China.
Ya-Hui MaDepartment of Neurology, Qingdao Municipal Hospital, Qingdao University, Qingdao, 266071, China.
Xue-Ning ShenDepartment of Neurology and Institute of Neurology, Huashan Hospital, Shanghai Medical College, Fudan University, 12th Wulumuqi Zhong Road, Shanghai, 200040, China.
Xi-Peng CaoClinical Research Center, Qingdao Municipal Hospital, Qingdao University, Qingdao, China.
Jing-Hui SongDepartment of Neurology, The Affiliated Hospital of Qingdao University, Qingdao, China. jinghuisong@163.com.
Lan TanDepartment of Neurology, Qingdao Municipal Hospital, Dalian Medical University, Dalian, China. dr.tanlan@163.com.
Jin-Tai YuDepartment of Neurology and Institute of Neurology, Huashan Hospital, Shanghai Medical College, Fudan University, 12th Wulumuqi Zhong Road, Shanghai, 200040, China. jintai_yu@fudan.edu.cn.
Qingdao University · CNHuashan Hospital · CNQingdao Municipal Hospital · CNDalian Medical University · CN

Funding

Taishan Scholar Foundation of Shandong Province ts201511109Taishan Scholar Foundation of Shandong Province tsqn20161079
6 · The paper itself

Abstract

backgroundInflammation plays an important role in atherosclerosis but the contribution of neutrophils to this process is unclear. We sought to assess whether neutrophil count is associated with intracranial atherosclerotic stenosis (ICAS).

methodsA total of 2847 individuals were included in our study, including 1363 with acute ischemic stroke and 1484 normal controls without stroke. The presence of ICAS was confirmed by magnetic resonance angiography. The association between neutrophil count and ICAS was evaluated by multivariable logistic regression analysis.

resultsAmong 2847 individuals included in this study, individuals with ICAS had higher neutrophil counts than those without ICAS in groups with and without stroke (P <  0.0001 for stroke group, P = 0.0097 for group without stroke). The multivariable logistic regression analysis showed that the third and fourth quartiles were independent predictors of ICAS in all the subjects (Q3: OR 1.81, 95% CI 1.39-2.37, Q4: OR 2.29, 95% CI 1.70-3.10) and patients in the fourth quartile had a higher risk for the occurrence of ICAS in stroke group (Q4: OR 2.82, 95% CI 1.79-4.48). However, there was no significant association between neutrophil count and ICAS in the group without stroke.

conclusionsThe levels of circulating neutrophils were associated with the presence of ICAS. Our findings suggest that neutrophils may play a role in the pathogenesis of stroke related to ICAS and emphasize the need to develop proper strategies to control neutrophil response for the treatment of ICAS.

Indexed as

AdultAgedAged, 80 and overAtherosclerosisBrain IschemiaConstriction, PathologicCross-Sectional StudiesFemaleHumansIntracranial ArteriosclerosisLeukocyte CountMagnetic Resonance AngiographyMaleMiddle AgedNeutrophilsProspective StudiesAtherosclerosisInflammationMagnetic resonance angiographyNeutrophilStroke

Identifiers

PMID32087674
PMCPMC7035752
OpenAlexW3007949282

What OpenQuestion holds

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LicenceCC BY
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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.