Evidence map›Paper›PMID 35813943›Full record

ArticleFrontiers in aging neuroscience2022

The Association Between Glymphatic System Dysfunction and Cognitive Impairment in Cerebral Small Vessel Disease.

Jie Tang, Miaoyi Zhang, Na Liu, Yang Xue, Xue Ren, Qi Huang, Langfeng Shi, Jianhui Fu

Open access · goldAbstract read
In one paragraph

Article in Frontiers in aging neuroscience, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 75 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
75citing papers in PubMed, 2 pooled it
7.8field-weighted citation impact, top 1% 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

75 citing papers in PubMed, 2 syntheses or guidelines pooled it, 86 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Article
  5. Putative glymphatic function and free water in schizophrenia: A 7T DTI study across psychosis stages.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2026
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  17. Mechanistic insights into the liver-brain axis during chronic liver disease.Nature reviews. Gastroenterology & hepatology · 2026
    Review
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15 more citing papers are in PubMed but not listed here.

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 2 institutions in 1 country.

Jie TangDepartment of Neurology, Huashan Hospital, Fudan University, Shanghai, China.
Miaoyi ZhangDepartment of Neurology, Huashan Hospital, Fudan University, Shanghai, China.
Na LiuDepartment of Neurology, Huashan Hospital, Fudan University, Shanghai, China.
Yang XueDepartment of Neurology, Huashan Hospital, Fudan University, Shanghai, China.
Xue RenDepartment of Neurology, Huashan Hospital, Fudan University, Shanghai, China.
Qi HuangDepartment of Neurology, Huashan Hospital, Fudan University, Shanghai, China.
Langfeng ShiDepartment of Neurology, Huashan Hospital, Fudan University, Shanghai, China.
Jianhui FuDepartment of Neurology, Huashan Hospital, Fudan University, Shanghai, China.
Fudan University · CNHuashan Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The mechanism of cognitive impairment in patients with cerebral small vessel disease (CSVD) remains unknown. The glymphatic system dysfunction, which has been demonstrated to influence cognitive impairment, can be evaluated by diffusion tensor image analysis along the perivascular space (ALPS index). We explored whether cognitive impairment in CSVD is associated with glymphatic clearance dysfunction. In this study, 133 patients with CSVD were enrolled and underwent neuropsychological test batteries as well as magnetic resonance imaging (MRI). They were then categorized into a CSVD with cognitive impairment (CSVD-CI) group and a cognitively normal CSVD (CSVD-CN) group. The ALPS index and four CSVD markers [white matter lesions (WMLs), cerebral microbleeds (CMBs), lacunes, and perivascular spaces (PVSs)] were also assessed. Univariate analysis showed that the ALPS index was significantly different between the CSVD-CN (

Indexed as

cerebral small vessel diseasediffusion tensor image (DTI)glymphatic systemvascular cognitive impairment (VCI)white matter lesions (WMLs)

Identifiers

PMID35813943
PMCPMC9263395
OpenAlexW4283463194

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.