ArticleFrontiers in neurology2022
Association of enlarged perivascular spaces with upper extremities and gait impairment: An observational, prospective cohort study.
Article in Frontiers in neurology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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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.
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Who cites it
3 citing papers in PubMed, 6 citations in OpenAlex.
- Chronic Migraine Is Associated With Region-Specific High-Grade Enlarged Perivascular Spaces: Retrospective Matched Case-Control Study.Journal of clinical neurology (Seoul, Korea) · 2026Article
- The effect of cognition on the association between cerebral small vessel disease burden and motor function: a cross-sectional study.European journal of medical research · 2025Article
- Association between enlarged perivascular spaces in basal ganglia and cerebral perfusion in elderly people.Frontiers in neurology · 2024Article
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Authors and funding
6 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background and objective: Gait disturbances are common in the elderly and can lead to the loss of functional independence and even death. Enlarged perivascular space (EPVS) and motor performance may be related, but only few studies have explored this relationship. The aim of our study was to investigate the effects of both the severity and location of EPVS on movement disorders. Method: Two hundred and six participants aged between 45 and 85 years old with complete magnetic resonance imaging (MRI) data were included in our analysis. EPVS were divided into basal ganglia (BG) and centrum semiovale (CSO), and their grades were measured. Gait was assessed quantitatively using a 4-m walkway and TUG test as well as semi-quantitatively using the Tinetti and SPPB tests. The function of upper extremities was evaluated by 10-repeat pronation-supination, 10-repeat finger-tapping, and 10-repeat opening and closing of the hands. Results: Both high-grade EPVS, whether in BG and CSO, were independently correlated with gait parameters, the TUG time, Tinetti, and SPPB tests. The EPVS located in BG had a significant association with 10-repeat finger-tapping time (β = 0.231, Conclusion: Our results indicated that EPVS was associated with gait disturbances, and a further investigation found that EPVS has an association with upper extremities disorder. EPVS should be considered as a potential target for delaying gait and upper extremities damage since CSVD can be prevented to some extent.
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