太极拳增强了认知训练对延缓轻度认知障碍患者认知衰退的效果。
Tai Chi enhances cognitive training effects on delaying cognitive decline in mild cognitive impairment.
作者信息
Li Binyin, Tang Huidong, He Guiying, Jin Zhijia, He Yixi, Huang Pei, He Naying, Chen Shengdi
机构信息
Department of Neurology and Institute of Neurology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Department of Radiology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
出版信息
Alzheimers Dement. 2023 Jan;19(1):136-149. doi: 10.1002/alz.12658. Epub 2022 Mar 15.
INTRODUCTION
Cognitive training and physical exercise have shown positive effects on delaying progression of mild cognitive impairment (MCI) to dementia.
METHODS
We explored the enhancing effect from Tai Chi when it was provided with cognitive training for MCI. In the first 12 months, the cognitive training group (CT) had cognitive training, and the mixed group (MixT) had additional Tai Chi training. In the second 12 months, training was only provided for a subgroup of MixT.
RESULTS
In the first 12 months, MixT and CT groups were benefited from training. Compared to the CT group, MixT had additional positive effects with reference to baseline. In addition, Compared to short-time training, prolonged mixed training further delayed decline in global cognition and memory. Functional magnetic resonance imaging showed more increased regional activity in both CT and MixT.
DISCUSSION
Tai Chi enhanced cognitive training effects in MCI. Moreover, Tai Chi and cognitive mixed training showed effects on delaying cognitive decline.
引言
认知训练和体育锻炼已显示出对延缓轻度认知障碍（MCI）进展为痴呆症具有积极作用。
方法
我们探究了太极拳在与MCI认知训练相结合时的增强效果。在最初的12个月中，认知训练组（CT）接受认知训练，混合组（MixT）则额外接受太极拳训练。在接下来的12个月中，仅对MixT的一个亚组进行训练。
结果
在最初的12个月中，MixT组和CT组均从训练中受益。与CT组相比，MixT组相对于基线有额外的积极效果。此外，与短期训练相比，长期的混合训练进一步延缓了整体认知和记忆的衰退。功能磁共振成像显示CT组和MixT组的局部活动均有更多增加。
讨论
太极拳增强了MCI的认知训练效果。此外，太极拳与认知混合训练显示出对延缓认知衰退的作用。
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