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Annals of Movement Disorders
Article . 2021 . Peer-reviewed
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Annals of Movement Disorders
Article . 2021
Data sources: DOAJ
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Vascular Parkinsonism and Parkinson’s disease

a prospective, clinico-radiological comparative study
Authors: Shivani Rath; Anand Kumar; Abhishek Pathak; Ashish Verma; Varun K Singh; Rameshwar N Chaurasia; Vijay N Mishra; +1 Authors

Vascular Parkinsonism and Parkinson’s disease

Abstract

BACKGROUND: Vascular parkinsonism (VP) is an atypical Parkinsonian syndrome that is believed to have a temporal association with cerebrovascular disease. However, now it is evolving as a heterogeneous entity with no clear consensus on the definition and diagnostic criteria. AIM AND OBJECTIVES: This study aimed at evaluating the clinico-radiological profile of patients with VP and Parkinson’s disease (PD). MATERIALS AND METHODS: The present study was conducted at a tertiary care university hospital. A total of 80 patients, with a diagnosis of probable VP (40) and PD (40), were evaluated and compared with Unified Parkinson’s Disease Rating Scale (UPDRS) part III, gait scale, Mini-Mental State Examination (MMSE), Frontal Assessment Battery (FAB), and MRI brain. RESULTS: Significantly older age of onset (P = 0.005), higher vascular risk factors (P < 0.001), and motor scores in UPDRS part III (P < 0.001), gait scale (P < 0.001), and modified Hoehn and Yahr (P < 0.001) were seen in the VP as compared with the PD. On the cognitive scales, patients with VP scored significantly lower in MMSE (19.92 ± 6.0 vs. 24.90 ± 3.34; P < 0.001) and FAB (7.75 ± 4.27 vs. 11.22 ± 2.75; P < 0.001); on the modified Hachinski scale (7.77 ± 3.19 vs. 3.30 ± 1.97; P < 0.001), they scored higher compared with patients with PD. Periventricular ischemic changes, generalized brain atrophy, and multiple lacunar infarcts were the most common radiological abnormality found significantly more in patients with VP. CONCLUSION: An older age, worse cognitive scores and motor scores, and more profound periventricular and subcortical lesions on MRI favored VP.

Keywords

vascular parkinsonism, parkinson’s disease, lower body parkinsonism, acute parkinsonism, Neurology. Diseases of the nervous system, RC346-429

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
1
Average
Average
Average
gold