Two-Week Rehabilitation with Auditory Biofeedback Prosthesis Reduces Whole Body Angular Momentum Range during Walking in Stroke Patients with Hemiplegia: A Randomized Controlled Trial

Owaki, Dai; Sekiguchi, Yoshinori; Honda, K.; Izumi, Shin-ichi

doi:10.3390/brainsci11111461

Cited by 4 publications

(2 citation statements)

References 48 publications

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“…It aimed to test whether (1) the segmental angular momenta are sufficiently cancelled out in all three planes by coordinated intersegmental movements, and whether (2) the external moments due to the GRFs and VFMs only minimally contribute to the regulation of the WBAM during a gait cycle. Improved understanding of the control of WBAM in human walking should contribute to the development of fall prevention measures in rehabilitation medicine 21 and the understanding of human bipedal locomotion evolution and its associated derived features in the human musculoskeletal system 22 .…”

Section: Introductionmentioning

confidence: 99%

“…(1) (1) the top head, (2) front head, (3) rear head, (4) 1st thoracic vertebra, (5) xiphoid process, (6) manubrium of the sternum, (7) sacrum, (8,9) anterior superior iliac spine, (10,20) greater trochanter, (11,21) lateral knee, (12,22) medial knee, (13,23) lateral ankle, (14,24) medial ankle, (15,25) heel, (16,26) toe, (17,27) acromion, (18,28) elbow, and (19,29) wrist. Markers on the toes and heels are placed on the corresponding surface positions of the shoes.…”

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confidence: 99%

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Regulation of whole-body angular momentum during human walking

Negishi

Ogihara

2023

Sci Rep

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In human walking, whole-body angular momentum (WBAM) about the body centre-of-mass is reportedly maintained in a small range throughout a gait cycle by the intersegmental cancellation of angular momentum. However, the WBAM is certainly not zero, which indicates that external moments applied from the ground due to ground reaction forces (GRFs) and vertical free moments (VFMs) counteract the WBAM. This study provides a complete dataset of the WBAM, each segmental angular momentum, and the external moments due to GRFs and VFMs during human walking. This is done to test whether (1) the three components of the WBAM are cancelled by coordinated intersegmental movements, and whether (2) the external moments due to GRFs and VFMs contribute only minimally to WBAM regulation throughout a gait cycle. This study demonstrates that WBAM is regulated in a small range not only by the segment-to-segment cancellation, but also largely through contributions by the GRFs. The magnitude of VFM is significantly smaller than the peak vertical moment generated by the GRFs; however, in the single-support phase during walking, the VFM is possibly critical for coping with the change in the vertical WBAM due to force perturbations and arm or trunk movements.

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Section: Introductionmentioning

confidence: 99%

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confidence: 99%

Regulation of whole-body angular momentum during human walking

Negishi

Ogihara

2023

Sci Rep

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A simplified model for whole-body angular momentum calculation

Liu

Naseri

Lee

et al. 2023

Medical Engineering & Physics

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Feedback Interventions in Motor Recovery of Lateropulsion after Stroke: A Literature Review and Case Series

Gomez-Risquet,

Hochsprung,

Magni

et al. 2024

Brain Sciences

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Lateropulsion is a post-stroke phenomenon marked by an active push of the body across the midline towards the more affected side and/or a resistance of the weight shift towards the less affected side. Within the mechanisms of treatment, feedback systems have been shown to be effective. The aim of the present study was to create a body of knowledge by performing a literature review on the use of feedback mechanisms in the treatment of lateropulsion and to report two cases of lateropulsion patients who had undergone feedback-based treatment. Methods: The review was performed across five different databases (Embase, Medline/PubMed, Scopus, Web of Science, and PEDro) up to February 2024, and haptic feedback intervention was incorporated into the case series (with lateropulsion and ambulation capacity as the main variables). Results: In total, 211 records were identified and 6 studies were included after the review of the literature. The most used feedback modality was visual feedback. In the case series, positive results were observed from the intervention, particularly in the recovery of lateropulsion and balance, as well as in the improvement of gait for one patient. Patients demonstrated good adherence to the intervention protocol without adverse effects. Conclusions: Visual feedback is the most commonly used feedback modality in lateropulsion patients but other mechanisms such as haptic feedback also are feasible and should be taken into account. Larger sample sizes, extended follow-up periods, and the isolation of feedback mechanisms must be established to clarify evidence.

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Two-Week Rehabilitation with Auditory Biofeedback Prosthesis Reduces Whole Body Angular Momentum Range during Walking in Stroke Patients with Hemiplegia: A Randomized Controlled Trial

Cited by 4 publications

References 48 publications

Regulation of whole-body angular momentum during human walking

Regulation of whole-body angular momentum during human walking

A simplified model for whole-body angular momentum calculation

Feedback Interventions in Motor Recovery of Lateropulsion after Stroke: A Literature Review and Case Series

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