title: Clinical features and neuropsychological profile in vascular parkinsonism.
abstract: BACKGROUND
  The clinical profile in vascular parkinsonism (VP) patients is well described in the literature, but little is known about the neuropsychological features of this disease. The aim of our study was to evaluate the clinical characteristics and the profile of cognitive impairment in patients with VP.
  
  
  METHODS
  We prospectively evaluated 12 patients with VP, 15 with Parkinson's disease (PD) and 13 healthy controls (HC) with similar age and sex distribution. Different clinical and demographic details were collected. All subjects underwent detailed neurological and neuropsychological examinations. The neuropsychological tests included analysis of global efficiency, executive function, verbal memory, language and visuospatial function.
  
  
  RESULTS
  VP patients exhibited lower disease duration, older age at onset and higher frequency of cardiovascular risk factors. Non-motor symptoms were found to be more frequent in PD. We found that VP patients developed cognitive impairment with a significantly higher frequency than HC of a similar age. Additionally, we found that these patients had a global pattern of cognitive impairment, including executive function, verbal memory and language. Only visuospatial function was more impaired in PD than in HC.
  
  
  CONCLUSIONS
  Our data contribute to clarify the pattern of neuropsychological impairment in VP. Therefore, in the clinical evaluation, besides assessing the motor status of the patient, given that these symptoms are frequently found not to be self-reported complaints, the neurologist should evaluate them routinely as a comprehensive assessment of this disease.
authors.affiliation: Unidad de Trastornos del Movimiento, Servicio de Neurología y Neurofisiología Clínica, Instituto de Biomedicina de Sevilla, Hospital Universitario Virgen del Rocío/CSIC/Universidad de Sevilla, Seville, Spain.
authors.forename: Sonia
authors.initials: S
authors.lastname: Benítez-Rivero
authors.affiliation: Unidad de Trastornos del Movimiento, Servicio de Neurología y Neurofisiología Clínica, Instituto de Biomedicina de Sevilla, Hospital Universitario Virgen del Rocío/CSIC/Universidad de Sevilla, Seville, Spain.
authors.forename: María J
authors.initials: MJ
authors.lastname: Lama
authors.affiliation: Unidad de Trastornos del Movimiento, Servicio de Neurología y Neurofisiología Clínica, Instituto de Biomedicina de Sevilla, Hospital Universitario Virgen del Rocío/CSIC/Universidad de Sevilla, Seville, Spain.
authors.forename: Ismael
authors.initials: I
authors.lastname: Huertas-Fernández
authors.affiliation: Unidad de Trastornos del Movimiento, Servicio de Neurología y Neurofisiología Clínica, Instituto de Biomedicina de Sevilla, Hospital Universitario Virgen del Rocío/CSIC/Universidad de Sevilla, Seville, Spain.
authors.forename: Paloma
authors.initials: P
authors.lastname: Alvarez de Toledo
authors.affiliation: Unidad de Trastornos del Movimiento, Servicio de Neurología y Neurofisiología Clínica, Instituto de Biomedicina de Sevilla, Hospital Universitario Virgen del Rocío/CSIC/Universidad de Sevilla, Seville, Spain.
authors.forename: María T
authors.initials: MT
authors.lastname: Cáceres-Redondo
authors.affiliation: Unidad de Trastornos del Movimiento, Servicio de Neurología y Neurofisiología Clínica, Instituto de Biomedicina de Sevilla, Hospital Universitario Virgen del Rocío/CSIC/Universidad de Sevilla, Seville, Spain.
authors.forename: Juan F
authors.initials: JF
authors.lastname: Martín-Rodríguez
authors.affiliation: Unidad de Trastornos del Movimiento, Servicio de Neurología y Neurofisiología Clínica, Instituto de Biomedicina de Sevilla, Hospital Universitario Virgen del Rocío/CSIC/Universidad de Sevilla, Seville, Spain.
authors.forename: Fátima
authors.initials: F
authors.lastname: Carrillo
authors.affiliation: Unidad de Trastornos del Movimiento, Servicio de Neurología y Neurofisiología Clínica, Instituto de Biomedicina de Sevilla, Hospital Universitario Virgen del Rocío/CSIC/Universidad de Sevilla, Seville, Spain.
authors.forename: Manuel
authors.initials: M
authors.lastname: Carballo
authors.affiliation: Unidad de Trastornos del Movimiento, Servicio de Neurología y Neurofisiología Clínica, Instituto de Biomedicina de Sevilla, Hospital Universitario Virgen del Rocío/CSIC/Universidad de Sevilla, Seville, Spain; Centro de Investigación Biomédica en Red sobre Enfermedades Neurodegenerativas (CIBERNED), Spain.
authors.forename: Francisco J
authors.initials: FJ
authors.lastname: Palomar
authors.affiliation: Unidad de Trastornos del Movimiento, Servicio de Neurología y Neurofisiología Clínica, Instituto de Biomedicina de Sevilla, Hospital Universitario Virgen del Rocío/CSIC/Universidad de Sevilla, Seville, Spain; Centro de Investigación Biomédica en Red sobre Enfermedades Neurodegenerativas (CIBERNED), Spain. Electronic address: pmir@us.es.
authors.forename: Pablo
authors.initials: P
authors.lastname: Mir
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D002561:Cerebrovascular Disorders / Q000150:complications*; D003072:Cognition Disorders / Q000175:diagnosis* / Q000209:etiology*; D005260:Female; D006801:Humans; D008297:Male; D059906:Neuroimaging; D009483:Neuropsychological Tests; D020734:Parkinsonian Disorders / Q000150:complications*; D011446:Prospective Studies; D018709:Statistics, Nonparametric
keywords: Cerebrovascular disease; Cognitive disorders; Memory; Neuropsychology; Parkinson's disease; Vascular dementia