Compensatory Kinematic Movements in Various Directions After Stroke

University of Valencia

Status: Completed

Conditions: Hemiplegia, Spastic; Cerebral Stroke

Study type: Observational

Funder types: Other

Identifiers

NCT05683158

Kinematic movements of stroke

Details and patient eligibility

About

This is cross-sectional study. By comparing kinematic analysis between stroke and healthy subjects in various directions, this investigation analyzes the compensatory kinematic movement for reaching task in stroke survivors

Full description

After Institutional Review Board approval, It recruits 2 groups. one group is elderly and another group is stroke survivors. the stroke group that meets the criteria. Another group is age matching of the stroke and not having an orthopedic or neurological disease. Participants of all the groups are assessed for kinematic by motion capture During reaching arm(affected side; stroke group, non-dominant side; healthy group) in 3 directions(medial_45, forward_90 and lateral_135 degrees). Retroreflective markers are placed on 11 anatomical place (3th metacarpal joint, both acromion, elbow lateral and medial epicondyle, lateral and medial styloid process, xyphoid process, sternum, C7, T4). Participants reach to a bell as quickly as possible in three directions. The subject reach to a bell 5 times in each direction and assess clinical evaluation such as Fugl Meyer Assessment, Postural Assessment Scale, Modified Ashworth Scale, shoulder-elbow range of motion and Trunk Instability scale.

Enrollment: 96 patients

Sex: All

Ages: 40 to 85 years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

The inclusion criteria used in the randomized controlled trials were as follows:

Stroke

• Subject consisted of the physician's confirmation of chronic hemiplegia
• onset ≥ 6 months
• Mini-mental state examination≥25
• Biceps ≤2, Triceps≤2
• Ability to Sit on a chair alone
• FMA upper extremity score ≥ 21 points, FMA upper extremity ≤ 66 points

Healthy

• Age of matching the stroke group
• Absence of neurological disease and orthopedic disease

Exclusion criteria

Stroke

• Biceps>2, Triceps>2
• Flaccid
• Neglect syndrome
• Have neurological disease and orthopedic disease
• Lack of coordination

Trial design

96 participants in 2 patient groups

chronic stroke

Description:

The subject consisted of the physician's confirmation of chronic hemiplegia onset ≥ 6 months Mini-mental state examination≥25 Biceps ≤2, Triceps≤2 Ability to Sit on a chair alone FMA upper extremity score ≥ 21points, FMA upper extremity score ≤ 66 points The symptom is mild or moderate level (MAS≤2) and can sit alone. The subject reaches to target by affected arm in 3 directions(medial_45, forward_90 and lateral_135 degrees)

Healthy

Description:

Matching aged people, not having neurological system or orthopedic disease on Upper extremity. The subject reaches to target by non-dominant arm in 3 directions(medial_45, forward_90 and lateral_135 degrees)