Evidence map›Paper›PMID 36057555›Full record

ArticleBMC neurology2022

Risk factors for early neurological deterioration in acute isolated pontine infarction without any causative artery stenosis.

Yinglin Liu, Hongmei Peng, Jian Wang, Lanying He, Jinghan Xu, Min Zheng, Yao Xu, Fan Xu

Open access · goldAbstract read
In one paragraph

Article in BMC neurology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.4field-weighted citation impact, top 18% 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

7 citing papers in PubMed, 11 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.

Yinglin LiuDepartment of Neurology, Chengdu Second People's Hospital, Chengdu, Sichuan, 610011, People's Republic of China.
Hongmei Peng *Department of Neurology, Chengdu Qingbaijiang District People's Hospital, Chengdu, Sichuan, 610300, People's Republic of China.
Jian Wang *Department of Neurology, Chengdu Second People's Hospital, Chengdu, Sichuan, 610011, People's Republic of China.
Lanying HeDepartment of Neurology, Chengdu Second People's Hospital, Chengdu, Sichuan, 610011, People's Republic of China.
Jinghan XuDepartment of Neurology, Chengdu Second People's Hospital, Chengdu, Sichuan, 610011, People's Republic of China.
Min ZhengSchool of Medicine, University of Electronic Science and Technology of China, Chengdu, Sichuan, 610041, People's Republic of China.
Yao XuDepartment of Radiology, Pingshan County People's Hospital, Yibin, Sichuan, 644000, People's Republic of China.
Fan XuDepartment of public Health, Chengdu Medical College, No. 601 Tianhui Street, JinniuDistrict, Chengdu, Sichuan, 610500, People's Republic of China. xufan@cmc.edu.cn.
Chengdu Second People's Hospital · CNChengdu Medical College · CNUniversity of Electronic Science and Technology of China · CN

Funding

Chengdu Science and Technology Bureau 2019-YF09-00097-SN
6 · The paper itself

Abstract

backgroundThis study aimed to investigate the risk predictors for early neurological deterioration (END) in isolated acute pontine infarction without any causative artery stenosis.

methodsIn this retrospective study, patients with isolated acute pontine infarction within 72 h of symptom onset were enrolled between October 2017 and December 2021. END was defined as an increase in the National Institutes of Health Stroke Scale (NIHSS) score ≥ 2 points within the first week postadmission. Patients were divided into the END and the non-END groups. Multiple logistic regression analysis was used to evaluate independent predictors of END in patients with isolated acute pontine infarction.

resultsA total of 153 patients were included in the final study (62 females; mean age, 67.27 ± 11.35 years), of whom 28.7% (47 of 153) experienced END. Multiple logistic regression analyses showed that infarct volume (adjusted odds ratio [aOR], 1.003; 95% CI, 1.001-1.005; P = 0.002) and basilar artery branch disease  (aOR, 3.388; 95% CI, 1.102-10.417; P = 0.033) were associated with END. The combined ROC analysis of the infarct volume and basilar artery branch disease for predicting END showed that the sensitivity and specificity were 80.9% and 72.6%, respectively.

conclusionBasilar artery branch disease and infarct volume were associated with END in acute isolated pontine infarction and may be useful prognostic factors for neurological progression.

Indexed as

Brain Stem InfarctionsStrokeAgedArteriesConstriction, PathologicFemaleHumansMiddle AgedRetrospective StudiesRisk FactorsAcute isolation pontine infarctionEarly neurological deteriorationInfarct volumeRisk predictorsStroke subtypes

Identifiers

PMID36057555
PMCPMC9440546
OpenAlexW4294415921

What OpenQuestion holds

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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.