Evidence map›Paper›PMID 31654100›Full record

ArticleNeuroradiology2020

Magnetic resonance imaging and risk factors for progression of lacunar infarct lesions in Chinese patients.

Meng Du, Hongying Bai, Jing Chen, Zhilei Zeng, Jingjing Song, Si Chen, Huijun He, Huijun Wei, Tingting Li, Xiao Xiao

Abstract read
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In one paragraph

Article in Neuroradiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.3field-weighted citation impact, top 36% 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

1 citing paper in PubMed, 2 citations in OpenAlex.

  1. Article
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

10 authors at 1 institution in 1 country.

Meng DuDepartment of Neurology, The Second Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China.
Hongying BaiDepartment of Neurology, The Second Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China. baihongying123@163.com.
Jing ChenDepartment of Neurology, The Second Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China.
Zhilei ZengDepartment of Neurology, The Second Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China.
Jingjing SongDepartment of Neurology, The Second Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China.
Si ChenDepartment of Neurology, The Second Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China.
Huijun HeDepartment of Neurology, The Second Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China.
Huijun WeiDepartment of Neurology, The Second Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China.
Tingting LiDepartment of Neurology, The Second Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China.
Xiao XiaoDepartment of Neurology, The Second Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China.
Second Affiliated Hospital of Zhengzhou University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe proportion of acute symptomatic lacunar infarction lesions that undergo cavitation and the factors influencing cavity formation are yet unclear, particularly in the Chinese population. Hence, we investigated changes in the diameter of acute lacunar infarction lesions and identified the risk factors for the progression of these lesions.

methodsA total of 160 patients (mean age 66 years) with acute symptomatic lacunar infarction lesions underwent two magnetic resonance imaging (MRI) examinations: diffusion-weighted imaging (DWI) at onset (lesion diameter < 20 mm) and T2-weighted imaging/fluid-attenuated inversion recovery sequences at follow-up (median follow-up time 389 days). Lacunar infarction lesion progression was categorized as complete cavitation (lacune), partial cavitation, white matter lesion (WML), or disappearance of the lesion. The risk factors for cavity formation were evaluated.

resultsUpon follow-up MRI, lesions had changed to lacunes in 20 (12.5%) patients, partial cavitation in 23 (14.4%), WMLs in 97 (60.6%), and had disappeared in 20 (12.5%). Lacune formation was related to hypertension (P = 0.026); cavity (lacune and partial cavitation) formation was related to diabetes (P = 0.009) and diameter change (P = 0.015).

conclusionsApproximately a quarter of the acute symptomatic lacunar infarction lesions observed with follow-up MRI were cavitated. Hypertension was negatively associated with lacune formation; diabetes and diameter change were negatively associated with cavity formation.

Indexed as

AgedChinaDiffusion Magnetic Resonance ImagingDisease ProgressionFemaleHumansMagnetic Resonance ImagingMaleRetrospective StudiesRisk FactorsStroke, LacunarCavitationLacunar infarctLacuneMagnetic resonance imaging

Identifiers

PMID31654100
OpenAlexW2982278246

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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.