The effects of moderate-intensity aerobic exercise on cognitive function in individuals with stroke-induced mild cognitive impairment: a randomized controlled pilot study.

IF 2.5 4区医学 Q1 REHABILITATION

Journal of Rehabilitation Medicine Pub Date : 2024-07-02 DOI:10.2340/jrm.v56.33001

Yuanling Huang, Haining Ou, Weijian Zhao, Qiang Lin, Yajing Xue, Rui Xia, Zhouchun Tan, Xiaofang Zhao, Lifang Xiong, Zeqin Yan, Zubin Zheng, Junbin Wen

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引用次数: 0

Abstract

Objective: To assess the impact of moderate-intensity aerobic exercise on working memory in stroke-induced mild cognitive impairment (MCI).

Design: Randomized, double-blind controlled study.

Subjects and methods: Twenty MCI patients from the Fifth Affiliated Hospital of Guangzhou Medical University (December 2021 to February 2023), aged 34-79, 2-12 months post-stroke, were divided into an experimental group (EG) and a control group (CG), each with 10 participants. The EG underwent standard rehabilitation plus 40 minutes of aerobic exercise, while the CG received only standard therapy, 5 times weekly for 2 weeks. Working memory was tested using the n-back task, and overall cognitive function was measured with the MOCA and MMSE Scales before and after the intervention.

Results: The EG showed higher 3-back correctness (71.80 ± 14.53 vs 56.50 ± 13.66), MOCA scores (27.30 ± 1.57 vs 24.00 ± 3.13), and improved visuospatial/executive (4.60 ± 0.52 vs 3.30 ± 1.06) and delayed recall (4.30 ± 0.82 vs 3.00 ± 1.56) on the MOCA scale compared with the CG.

Conclusion: Moderate-intensity aerobic exercise may enhance working memory, visuospatial/executive, and delayed recall functions in stroke-induced MCI patients.

查看原文本刊更多论文

中等强度有氧运动对中风所致轻度认知障碍患者认知功能的影响：随机对照试验研究。

目的评估中等强度有氧运动对中风引起的轻度认知障碍（MCI）患者工作记忆的影响：随机、双盲对照研究：将广州医科大学附属第五医院的20名MCI患者（2021年12月至2023年2月）分为实验组（EG）和对照组（CG），每组10人，年龄34-79岁，卒中后2-12个月。实验组接受标准康复治疗和 40 分钟的有氧运动，而对照组只接受标准治疗，每周 5 次，持续 2 周。干预前后的工作记忆测试采用 n-back 任务，整体认知功能的测量采用 MOCA 和 MMSE 量表：结果：与 CG 相比，EG 的 3 回正确率（71.80 ± 14.53 vs 56.50 ± 13.66）和 MOCA 分数（27.30 ± 1.57 vs 24.00 ± 3.13）更高，MOCA 量表中的视觉空间/执行（4.60 ± 0.52 vs 3.30 ± 1.06）和延迟回忆（4.30 ± 0.82 vs 3.00 ± 1.56）也有所改善：结论：中等强度的有氧运动可增强脑卒中引起的 MCI 患者的工作记忆、视觉空间/执行和延迟回忆功能。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of Rehabilitation Medicine 医学-康复医学

CiteScore

5.60

自引率

5.70%

发文量

102

审稿时长

4-8 weeks

期刊介绍： Journal of Rehabilitation Medicine is an international peer-review journal published in English, with at least 10 issues published per year. Original articles, reviews, case reports, short communications, special reports and letters to the editor are published, as also are editorials and book reviews. The journal strives to provide its readers with a variety of topics, including: functional assessment and intervention studies, clinical studies in various patient groups, methodology in physical and rehabilitation medicine, epidemiological studies on disabling conditions and reports on vocational and sociomedical aspects of rehabilitation.