Acta neurologica Scandinavica · 2005
Three-dimensional stereotactic surface projection study of orthostatic hypotension and brain perfusion image in Parkinson's disease.
Сравнительное исследованиеСтатьяНазвание и аннотация: Перевод пока не подготовлен
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Matsui H, Udaka F, Miyoshi T, Hara N, Tamura A, Oda M, Kubori T, Nishinaka K, Kameyama M
Аннотация
OBJECTIVE: To compare brain perfusion image using three-dimensional stereotactic surface projection (3D-SSP) analysis of N-isopropyl-p-123I iodoamphetamine (123I-IMP) single photon emission computed tomography (SPECT) between patients with Parkinson's disease with orthostatic hypotension and those without orthostatic hypotension.
MATERIALS AND METHODS: Fifteen patients with Parkinson's disease and orthostatic hypotension and 13 patients with Parkinson's disease without orthostatic hypotension were studied. We compared brain perfusion image between the two groups by 3D-SSP.
RESULTS: Bilateral anterior cingulate gyrus perfusion of the patients with orthostatic hypotension was significantly decreased compared to that of the patients without orthostatic hypotension.
CONCLUSIONS: The disorder of anterior cingulate gyrus may participate in the autonomic failure in Parkinson's disease.
MATERIALS AND METHODS: Fifteen patients with Parkinson's disease and orthostatic hypotension and 13 patients with Parkinson's disease without orthostatic hypotension were studied. We compared brain perfusion image between the two groups by 3D-SSP.
RESULTS: Bilateral anterior cingulate gyrus perfusion of the patients with orthostatic hypotension was significantly decreased compared to that of the patients without orthostatic hypotension.
CONCLUSIONS: The disorder of anterior cingulate gyrus may participate in the autonomic failure in Parkinson's disease.
Предметные рубрики MeSH
AgedAutonomic Nervous System DiseasesBrainBrain MappingCerebrovascular CirculationFemaleGyrus CinguliHumansHypotension, OrthostaticImage Processing, Computer-AssistedImaging, Three-DimensionalIodine RadioisotopesMaleMiddle AgedParkinson DiseasePredictive Value of TestsProspective StudiesSoftwareTomography, Emission-Computed, Single-Photon