title: [Morphometric parameters of the neurodegenerative process in Parkinson's disease and chronic cerebral ischemia].
abstract: Authors have compared the results of MRI volumetric morphometry of brain hemispheres, substantia nigra and red nucleus in patients with different stages of Parkinson's disease (PD), patients with early and developed stages of cerebrovascular disease and healthy people. Already in the early stage of disease, the degree of cerebral hemisphere atrophy was more pronounced in patients with cerebrovascular disease compared to PD patients. At the same time, multidirectional changes in the size of the substantia nigra were noted. This finding may be relevant for the diagnosis of PD in the early stages.
authors.forename: R R
authors.initials: RR
authors.lastname: Bogdanov
authors.forename: E I
authors.initials: EI
authors.lastname: Manannikova
authors.forename: A S
authors.initials: AS
authors.lastname: Abrabenko
authors.forename: T V
authors.initials: TV
authors.lastname: Maratkanova
authors.forename: S V
authors.initials: SV
authors.lastname: Kotov
mesh_terms: D000328:Adult; D000368:Aged; D001284:Atrophy / Q000473:pathology; D002545:Brain Ischemia / Q000150:complications / Q000175:diagnosis*; D002908:Chronic Disease; D018450:Disease Progression; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008279:Magnetic Resonance Imaging / Q000379:methods*; D008297:Male; D008875:Middle Aged; D010300:Parkinson Disease / Q000150:complications / Q000175:diagnosis*; D012720:Severity of Illness Index; D013378:Substantia Nigra / Q000473:pathology*; D055815:Young Adult