Article
Risk factors for cerebral arteriosclerosis in Parkinson's disease

https://doi.org/10.1016/1353-8020(95)00025-9Get rights and content

Abstract

A previous study showed a lower incidence of ischemic stroke in patients with Parkinson's disease (PD) than in controls. It has been speculated that this may be related to less severe atherosclerosis in PD. In this study we examined the magnetic resonance imaging (MRI) and blood chemistry in 106 parkinsonian patients and compared the data with those from control cases. Abnormal MRI findings (état criblé, lacunar infarctions or periventricular hyperintensity) were found in 55.7% of cases. No case of cortical artery infarction was found. In comparison with a control population, the PD group showed a lower frequency of hypercholesterolemia, a higher frequency of low HDL cholesterol and a lower frequency of obesity. These results suggest that patients with PD have a reduction in risk factors for cortical artery infarction.

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  • Cited by (3)

    • Subclinical vascular disease and the risk of parkinsonism: The Rotterdam Study

      2017, Parkinsonism and Related Disorders
      Citation Excerpt :

      However, there is a little prospective data on the role of subclinical vascular disease in the etiology of parkinsonism in the general population. Moreover, previous observations were focused on whether vascular pathology contribute to the disease severity in already diagnosed PD patients [16,17] or whether vascular disease co-occurred with Parkinson disease [18,19]. The main novelty of the current study is that we studied markers of several subclinical vascular pathology as risk factors of incident parkinsonism.

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