123I-MIBG myocardial scintigraphy and neurocirculatory abnormalities in patients with dementia with Lewy bodies and Alzheimer's disease
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- 作者：Joong-Seok Kim ; neuronet@catholic.ac.kr" class="auth_mail" title="E-mail the corresponding author ; Hyung-Eun Park ; Yoon-Sang Oh ; In-Uk Song ; Dong-Won Yang ; Jeong-Wook Park ; Kwang-Soo Lee
- 关键词：Dementia with Lewy bodies ; 123I-metaiodobenzylguanidine myocardial scintigraphy ; Autonomic dysfunction ; Alzheimer's disease ; Orthostatic hypotension ; Nondipping
- 刊名：Journal of the Neurological Sciences
- 出版年：2015
- 出版时间：15 October 2015
- 年：2015
- 卷：357
- 期：1-2
- 页码：173-177
- 全文大小：472 K
文摘
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Differences of MIBG uptake in controls, SMI, MCI, AD, and DLB were analyzed.
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Differences of orthostatic and 24-h vital signs were also investigated.
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DLB patients showed higher orthostatic 螖SBP compared with other groups.
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DLB group showed lower myocardial MIBG uptake compared with other groups.
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Autonomic dysfunctions are present in patients with DLB regardless of Parkinsonism.