Trunk stability is supposed to be an important predisposition for arm function. To the investors knowledge this is never been demonstrated.
Fifty healthy subjects will execute a reaching movement in sitting. They will reach to a cone at a distance of little more than armlength. Electromyogram (EMG) and kinematics will be the outcome measures. Secondary outcome measures are: sex, dexterity, skillfulness, Fifty first time stroke patients will execute the same movements. Primery outcome is EMG and kinematics; secundary outcome measures are: side of hemiplegia, arm recuperation.
Study Type
INTERVENTIONAL
Allocation
NON_RANDOMIZED
Purpose
BASIC_SCIENCE
Masking
NONE
Enrollment
110
Revaki Ugent
Ghent, Oost Vlaanderen, Belgium
Electromyography to analyze muscle activation
which muscle is active during a reaching movement
Time frame: 2 hours
kinematics to analyze trunk involvement
when is the trunk involved in a reaching movement
Time frame: 2 hours
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