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  • Wang, Yilong  (4)
  • 2020-2024  (4)
  • 2022  (4)
  • 1
    In: Journal of Neuroinflammation, Springer Science and Business Media LLC, Vol. 19, No. 1 ( 2022-12)
    Abstract: This study investigated the relationships of neutrophil count (NC), neutrophil-to-lymphocyte ratio (NLR) and systemic immune-inflammation index (SII) with cerebral small vessel disease (CSVD). Methods A total of 3052 community-dwelling residents from the Poly-vasculaR Evaluation for Cognitive Impairment and vaScular Events (PRECISE) study were involved in this cross-sectional study. CSVD burden and imaging markers, including white matter hyperintensity (WMH), lacunes, cerebral microbleeds (CMBs) and enlarged perivascular spaces in basal ganglia (BG-EPVS), were assessed according to total CSVD burden score. The associations of NC, NLR and SII with CSVD and imaging markers were evaluated using logistic regression models. Furthermore, two-sample Mendelian randomization (MR) analysis was performed to investigate the genetically predicted effect of NC on CSVD. The prognostic performances of NC, NLR and SII for the presence of CSVD were assessed. Results At baseline, the mean age was 61.2 ± 6.7 years, and 53.5% of the participants were female. Higher NC was suggestively associated with increased total CSVD burden and modified total CSVD burden (Q4 vs. Q1: common odds ratio (cOR) 1.33, 95% CI 1.05–1.70; cOR 1.28, 95% CI 1.02–1.60) and marginally correlated with the presence of CSVD (OR 1.29, 95% CI 1.00–1.66). Furthermore, elevated NC was linked to a higher risk of lacune (OR 2.13, 95% CI 1.25–3.62) and moderate-to-severe BG-EPVS (OR 1.67, 95% CI 1.14–2.44). A greater NLR was related to moderate-to-severe BG-EPVS (OR 1.68, 95% CI 1.16–2.45). Individuals with a higher SII had an increased risk of modified WMH burden (OR 1.35, 95% CI 1.08–1.69) and moderate-to-severe BG-EPVS (OR 1.70, 95% CI 1.20–2.41). MR analysis showed that genetically predicted higher NC was associated with an increased risk of lacunar stroke (OR 1.20, 95% CI 1.04–1.39) and small vessel stroke (OR 1.21, 95% CI 1.06–1.38). The addition of NC to the basic model with traditional risk factors improved the predictive ability for the presence of CSVD, as validated by the net reclassification index and integrated discrimination index (all p   〈  0.05). Conclusions This community-based population study found a suggestive association between NC and CSVD, especially for BG-EPVS and lacune, and provided evidence supporting the prognostic significance of NC.
    Type of Medium: Online Resource
    ISSN: 1742-2094
    Language: English
    Publisher: Springer Science and Business Media LLC
    Publication Date: 2022
    detail.hit.zdb_id: 2156455-3
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  • 2
    In: Stroke, Ovid Technologies (Wolters Kluwer Health), Vol. 53, No. 10 ( 2022-10), p. 3123-3132
    Abstract: The aim of this study was to investigate the relationship between serum cystatin C levels and the presence and severity of cerebral small vessel disease (CSVD). Methods: Community-dwelling residents in the Lishui city in China from the cross-sectional survey of the PRECISE (Poly-Vascular Evaluation for Cognitive Impairment and Vascular Events) cohort study were included in present study from 2017 to 2019. Total CSVD burden and modified total CSVD burden score, as well as the markers of CSVD on magnetic resonance imaging, including white matter hyperintensity, lacunes, cerebral microbleeds, and perivascular spaces, were assessed at baseline survey. Participants were divided into 4 groups according to the quartiles of cystatin C. The association of serum cystatin C with total CSVD burden and imaging markers was analyzed using ordinal or binary logistic regression models. Furthermore, 2-sample Mendelian randomization analysis was performed to investigate the genetically predicted effect of cystatin C on CSVD. Results: A total of 3061 participants were included in this study. The mean age of the participants was 61.2±6.7 years, and 1637 (53.5%) were women. Higher level of cystatin C was associated with an increased total CSVD burden and modified total CSVD burden (Q4 versus Q1: common odds ratio [OR], 1.30 [95% CI, 1.03–1.64] and 1.32 [95% CI, 1.01–1.73]) after adjustment for covariates. Further, compared with the first quartile of cystatin C, subjects in the last quartile had higher risk of lacunes (OR, 1.99 [95% CI, 1.05–3.76] ), modified white matter hyperintensity burden (common OR, 1.42 [95% CI, 1.07–1.90]), and moderate-to-severe perivascular spaces (OR, 2.15 [95% CI, 1.29–3.59] ) but not cerebral microbleeds. The Mendelian randomization analysis showed that a genetically predicted higher cystatin C level was associated with increased risk of lacunar stroke (OR, 1.16 [95% CI, 1.06–1.27]). Conclusions: In this community-based study, we found a possible association between cystatin C and CSVD, especially for lacunes, that was independent of estimated glomerular filtration rate.
    Type of Medium: Online Resource
    ISSN: 0039-2499 , 1524-4628
    RVK:
    Language: English
    Publisher: Ovid Technologies (Wolters Kluwer Health)
    Publication Date: 2022
    detail.hit.zdb_id: 1467823-8
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  • 3
    In: JAMA Network Open, American Medical Association (AMA), Vol. 5, No. 6 ( 2022-06-27), p. e2218307-
    Type of Medium: Online Resource
    ISSN: 2574-3805
    Language: English
    Publisher: American Medical Association (AMA)
    Publication Date: 2022
    detail.hit.zdb_id: 2931249-8
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  • 4
    In: Stroke and Vascular Neurology, BMJ, Vol. 7, No. 6 ( 2022-12), p. 534-540
    Abstract: Cerebral large artery and small vessel diseases are related to different pathogenetic mechanisms and have different risk factor profile. Lipoprotein(a) (Lp(a)) was shown to promote atherosclerosis but data was limited on its association with cerebral small vessel diseases (cSVD). The objective of this study was to assess the associations of Lp(a) level with the two types of cerebrovascular diseases. Methods Community-dwelling subjects aged 50–75 years from the baseline survey of The PolyvasculaR Evaluation for Cognitive Impairment and vaScular Events study were included. Lp(a) concentrations was measured and categorised into three groups according to the tertiles. Eligible participants were scanned by a 3.0T MRI scanner and assessed for intracranial atherosclerosis and cSVD burden based on four imaging markers. Results This study included 3059 subjects. The average age of the participants was 61.2±6.7 years, and 53.5% (1636) were female. Compared with the first tertile, subjects with the second and third tertiles of Lp(a) concentrations were associated with an increased odds of presence of intracranial plaque (18.7% vs 15.4%, adj.OR 1.37, 95% CI 1.08 to 1.75; 18.9% vs 15.4%, adj.OR 1.34, 95% CI 1.05 to 1.72). Similar associations were observed for intracranial atherosclerotic burden. Whereas, subjects with the third tertile of Lp(a) level had a decreased odds of presence of cSVD (25.9% vs 31.7%, adj.OR 0.74, 95% CI 0.60 to 0.92) and lower cSVD burden (adj.cOR 0.76, 95% CI 0.62 to 0.94). Conclusions In this study, Lp(a) concentrations were positively associated with presence and burden of intracranial atherosclerosis, but was inversely associated with cSVD. Trial registration number NCT03178448 .
    Type of Medium: Online Resource
    ISSN: 2059-8688 , 2059-8696
    Language: English
    Publisher: BMJ
    Publication Date: 2022
    detail.hit.zdb_id: 2847692-X
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