{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,12]],"date-time":"2026-09-12T16:25:09Z","timestamp":1789230309425,"version":"build-2803163510"},"reference-count":43,"publisher":"FapUNIFESP (SciELO)","issue":"10","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Arq. Neuro-Psiquiatr."],"published-print":{"date-parts":[[2013,10]]},"abstract":"<jats:p>Objective To report the clinical and neuroimaging findings in a case series of vascular parkinsonism (VP). Methods Seventeen patients with VP were evaluated with motor, cognitive, and neuroimaging standardized tests and scales. Results All patients had arterial hypertension. Ten patients were male and the mean age of the whole sample was 75.8\u00b110.1 years. The mean age of parkinsonism onset was 72.2\u00b110.0 years. Common clinical features were urinary incontinence (88.2%), lower limb parkinsonism with freezing of gait and falls (82.3%), and pyramidal signs (76.4%). The mean Unified Parkinson\u2019s Disease Rating Scale (UPDRS) and Hoehn-Yahr scores were 72.5\u00b121.6 points and 3.3\u00b10.9 points, respectively. Sixteen (94.1%) patients had freezing of gait and executive dysfunction. Twelve (70.5%) patients had probable vascular dementia. The mean dose of levodopa was 530.9 mg\/day. Unresponsiveness to the drug was confirmed by a 6.9 mean point reduction in the UPDRS score after the \u201cpractically defined off\u201d test. Conclusion This series provides a profile of VP with predominant lower-limb involvement, freezing of gait and falls, pyramidal signs, executive dysfunction, concomitant vascular dementia, and poor levodopa response.<\/jats:p>","DOI":"10.1590\/0004-282x20130117","type":"journal-article","created":{"date-parts":[[2014,1,16]],"date-time":"2014-01-16T17:03:19Z","timestamp":1389891799000},"page":"757-762","source":"Crossref","is-referenced-by-count":11,"title":["Vascular parkinsonism: a case series of 17 patients"],"prefix":"10.1590","volume":"71","author":[{"given":"Thiago Cardoso","family":"Vale","sequence":"first","affiliation":[{"name":"Federal University of Minas Gerais"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Paulo","family":"Caramelli","sequence":"additional","affiliation":[{"name":"Federal University of Minas Gerais; Federal University of Minas Gerais, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Francisco","family":"Cardoso","sequence":"additional","affiliation":[{"name":"Federal University of Minas Gerais; 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