医学部 脳神経内科学
Profile Information
- Affiliation
- School of Medicine Faculty of Medicine, Fujita Health University
- Degree
- 学士(医学)(藤田保健衛生大学)
- J-GLOBAL ID
- 201601005868675840
- researchmap Member ID
- 7000015586
Papers
1-
JOURNAL OF THE NEUROLOGICAL SCIENCES, 377 174-178, Jun, 2017 Peer-reviewedBackground: Although single-photon emission computerized tomography of the dopamine transporter (DATSPECT) is useful for diagnosing parkinsonian syndrome, its applicability toward the early phase of Parkinson's disease remains unknown. Methods: We enrolled 32 patients showing parkinsonism with normal cardiac I-123-metaiodobenzylguanidine (MIBG) uptake and abnormal DAT-SPECT findings among 84 consecutive patients with parkinsonism. We divided these patients into two groups (group 1: Parkinson's disease, group 2: corticobasal degeneration, progressive supranuclear palsy, multiple system atrophy), and compared their clinical characteristics, specific binding ratios, and striatal asymmetry indexes on DAT-SPECT examinations. Results: The striatal asymmetry indexes were significantly lower in group 1 than in group 2 (p < 0.05), but there were no differences in the specific binding ratios between the two groups. Conclusion: The combined use of striatal asymmetry index on DAT-SPEC' and cardiac MIBG scintigraphy might offer useful clues for the differential diagnosis of the early phase Parkinson's disease from other parkinsonian syndromes. (C) 2017 Elsevier B.V. All rights reserved.