Functional training with blood occlusion influences muscle quality indices in older adults

Bigdeli, Sima; Dehghaniyan, Mohammad Hasan; Amani-Shalamzari, Sadegh; Rajabi, Hamid; Gahreman, Daniel

doi:10.1016/j.archger.2020.104110

Cited by 25 publications

(79 citation statements)

References 41 publications

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“…The timed up and go (TUG) and chair stand tests were used to measure functional abilities. The TUG test requires the participant to stand up from a chair without the use of arms, walk 2.4 m, turn, return to the chair, and sit (Bigdeli et al, 2020). Also, the chair stand test requires the participant seated on a chair to stand up as many times as possible within 30 s. The participants were instructed to keep their arms crossed at the wrists and hold them in front of the chest.…”

Section: Functional Testsmentioning

confidence: 99%

“…If the fingertips reached the toes, the score would be zero; if the fingertips did not touch the toes, the score would be negative; and if the fingertips overlapped, the score would be positive. Overall, two trials were conducted for each participant, and the best distance was recorded (Bigdeli et al, 2020). The six-minute walk test (6MWT) was designed to assess aerobic fitness.…”

Section: Functional Testsmentioning

confidence: 99%

See 1 more Smart Citation

Dual-Task Training Affect Cognitive and Physical Performances and Brain Oscillation Ratio of Patients With Alzheimer’s Disease: A Randomized Controlled Trial

Parvin

Mohammadian

Amani-Shalamzari

et al. 2020

Front. Aging Neurosci.

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This study aimed to investigate the effect of 12 weeks of dual-task training on cognitive status, physical performance, and brain oscillation of patients with Alzheimer’s disease (AD). Twenty-six AD patients were randomly assigned to two groups, the training group (TG) and control group (CG). TG executed progressive combined exercises with visual stimulation twice a week for 12 weeks. Training included muscle endurance, balance, flexibility, and aerobic exercises with eyes closed and opened. Brain oscillation on electroencephalography (EEG) and a series of physical, cognitive, and mental tests were taken before and post-intervention. There was a significant improvement after training protocol in cognitive function, particularly in short-term and working memory, attention, and executive function (p < 0.01). Besides, there were substantial improvements in depression status (GDS scale), aerobic fitness (6 min walking), flexibility (chair sit and reach) functional ability (chair stand, timed up and go test), strength (knee extensions, preacher biceps curl, handgrip) in TG compared to CG. These signs of progress were associated with a significant increase (p < 0.05) in the frequency of brain oscillation and a decrease in the theta/alpha ratio. In addition to physical performance, the regular combined training with visual stimulation improves brain health as indicated by improving cognitive function and reducing the theta/alpha ratio.Clinical Trial Registration: Iranian Registry of Clinical Trials (IRCT) https://www.irct.ir/, identifier IRCT20190504043468N1—August 5, 2020.

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Section: Functional Testsmentioning

confidence: 99%

Section: Functional Testsmentioning

confidence: 99%

Dual-Task Training Affect Cognitive and Physical Performances and Brain Oscillation Ratio of Patients With Alzheimer’s Disease: A Randomized Controlled Trial

Parvin

Mohammadian

Amani-Shalamzari

et al. 2020

Front. Aging Neurosci.

Self Cite

View full text Add to dashboard Cite

show abstract

“…Due to its lower intensity, this type of training may be most appropriate for older adults who cannot perform resistance exercise training with high loads [14]. The secretion of neurohumoral factors could be regulated by the hypoxic stress induced by BFR, such as lactate (Lac), norepinephrine (NE), vascular endothelial growth factor (VEGF) and growth hormone (GH) [15,16].…”

Section: Introductionmentioning

confidence: 99%

Resistance Training with Blood Flow Restriction on Vascular Function: A Meta-analysis

et al. 2021

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In this meta-analysis, the aims were to examine the effects of resistance training with and without blood flow restriction on vascular function. Five databases were searched up to June 2020 for papers about resistance training with blood flow restriction influence on vascular function. The quality of each identified study was evaluated. Effect sizes were estimated in terms of the standardized mean difference. A subgroup analysis was conducted according to participants’ age, training duration, and cuff pressure. The results of six studies on arterial compliance and five on vascular function were highly homogenous regarding responses to resistance training with or without blood flow restriction. Resistance training with blood flow restriction had a more positive effect for regulating arterial compliance than resistance training without blood flow restriction, but not for vascular function. Resistance training with blood flow restriction leads to a more positive effect on vascular function than resistance training when training for no longer than four weeks.

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“…The timed up and go (TUG) and chair stand tests were used to measure functional abilities. The TUG test requires the participant to stand up from a chair without the use of arms, walk 2.4 meters, turn, return to the chair, and sit (31). Also, the chair stand test requires the participant seated on a chair to stand up as many times as possible within 30 seconds.…”

Section: Functional Testsmentioning

confidence: 99%

“…If the ngertips reached the toes, the score would be zero; if the ngertips did not touch the toes, the score would be negative; and if the ngertips overlapped, the score would be positive. Overall, two trials were conducted for each participant, and the best distance was recorded (31). The Six-minute walk test (6MWT) was designed to assess aerobic tness.…”

Section: Functional Testsmentioning

confidence: 99%

Dual-Task Training with Cisual Stimulation Affect Cognitive and Physical Performances and Brain Wave Ratio of Patients with Alzheimer's Disease: A Randomized Controlled Trial

Parvin

Mohamadian

Amani-Shalamzari

et al. 2020

Preprint

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Background: This study aimed to investigate the effect of a 12-week period dual-task training on cognitive status, physical performance and brain waves of patients with Alzheimer's disease (AD). Methods: Twenty-six AD patients were randomly assigned to two groups, training group (TG) and control group (CG). TG executed progressive combined exercises with visual stimulation twice a week for 12 weeks. Training included muscle endurance, balance, flexibility and aerobic exercises with eyes closed and opened. Brain waves on EEG and a series of physical, cognitive and mental tests were taken prior and post intervention. Results: There was a significant improvement after training protocol in cognitive function, particularly in short-term memory, attention, working memory and executive function (p<0.01). In addition, there were substantial improvements in depression status (GDS scale), aerobic fitness (6 min walking), flexibility (chair sit and reach) functional ability (chair stand, timed up and go test), strength (knee extensions, preacher biceps curl, handgrip) in TG compare to CG. These progresses was associated with significantly increase (p<0.05) in the frequency of brain waves and decreased in the theta/alpha ratio. Conclusions: In addition to physical performance, the regular combined training with visual stimulation improve brain health as indicated by improving cognitive function and reducing the theta/alpha ratio. Trial registration: Iranian Registry of Clinical Trials, IRCT20190504043468N1.

show abstract

Functional training with blood occlusion influences muscle quality indices in older adults

Cited by 25 publications

References 41 publications

Dual-Task Training Affect Cognitive and Physical Performances and Brain Oscillation Ratio of Patients With Alzheimer’s Disease: A Randomized Controlled Trial

Dual-Task Training Affect Cognitive and Physical Performances and Brain Oscillation Ratio of Patients With Alzheimer’s Disease: A Randomized Controlled Trial

Resistance Training with Blood Flow Restriction on Vascular Function: A Meta-analysis

Dual-Task Training with Cisual Stimulation Affect Cognitive and Physical Performances and Brain Wave Ratio of Patients with Alzheimer's Disease: A Randomized Controlled Trial

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