Functional Outcome of Hemiplegic Upper Extremity in Patients With Subacute Stroke After Kinesiotaping and Rehabilitation

Chang Gung Medical Foundation

Status: Completed

Conditions: Stroke; Hemiplegia

Treatments: Other: Hand rehabilitation program; Other: Sham taping; Other: Kinesiotaping

Study type: Interventional

Funder types: Other

Identifiers

NCT04027985

NMRPG8J0221

Details and patient eligibility

About

1. To explore the role of sonoelastography with shear wave velocity to assess poststroke spasticity of affected arm and forearm muscles in patients with stroke.
2. To investigate the effects of Kinesiotaping applications on motor recovery, functional performance, and spasticity of affected upper extremity in patients with subacute stroke.

Full description

Clinical characteristics of impaired motor performance on affected upper extremity in stroke patients included muscle weakness, increased muscle tone, contracture, joint instability, or impaired motor control. Poststroke spasticity (PSS) is also a common complication in stroke patients with limbs weakness and impaired coordination between agonist and antagonist contraction. Upper extremity impairments and PSS have negative effects on functional performances and quality of daily livings. In patients with subacute stroke, strengthening exercises, constraint-induce movement therapy, mirror therapy, mental practice, and neuromuscular electrical stimulation, botulinum toxin, and antidepressants are recommended. For managing PSS, several therapeutic interventions include stretching and range of motion exercises, antispasticity splint, neuromuscular electrical stimulation, oral medications, local injection with phenol or botulism, or surgery. Some investigators found that Kinesiotaping (KT) combined with other interventions may facilitate muscle function, provide joint support and proprioception feedback, and reduce pain in stroke patients with hemiplegia. The investigators will perform KT applications both on the proximal and distal parts of affected upper extremity to facilitate motor recovery and performance in subacute stroke patients with hemiplegia while receiving rehabilitation.

After reviewing literatures, sonoelastography and shear wave velocity (SWV) was applied to evaluate the muscle stiffness in stroke patients with upper limb spasticity, but mostly on biceps brachii muscle. The investigators try to use musculoskeletal sonography to explore the feasibility of sonoelastography as a quantitative tool for measuring PSS both on spastic arm and forearm muscles in patients with stroke.

In this study, sixty stroke patients with hemiplegia will be recruited for physical evaluations for PSS and functional performance of upper extremity, and sonoelastography with shear wave velocity (SWV) on biceps brachii, brachioradialis, flexor carpal radialis, and flexor carpal ulnaris muscles to explore the relationship between physical and sonographic assessements for PSS. In the next phase, 60 subacute patients with hemiplegia would be enrolled, then randomly divided into experimental or control groups. In experimental group (n=30), the patients will receive KT combined with rehabilitation once daily for five days, three weeks. In the control group (n=30), the patient will receive the same program without KT. All participants will receive following evaluations, including modified Ashworth and Tardieu scales, Fugl-Meyer Assessment for upper extremity, box and block test, the Wolf motor function test, and sonoelastography with shear wave velocity (SWV) before intervention, right after the three-week intervention, and three-week post intervention.

The aims of this study are:

1. To explore the role of sonoelastography with shear wave velocity to assess poststroke spasticity of affected arm and forearm muscles in patients with stroke.
2. To investigate the effects of Kinesiotaping applications on motor recovery, functional performance, and spasticity of affected upper extremity in patients with subacute stroke.

Enrollment: 41 patients

Sex: All

Ages: 18 to 80 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• The patients have a stroke with hemiplegia (duration is 3-6 months after stroke).
• Patients who are able to perform hand grasp.
• Patients who could slightly do fingers extension and minimal wrist extension. (ability of extension at least 10 degrees at the metacarpophalangeal and interphalangeal joints and 20 degrees at the wrist.)

Exclusion criteria

• age is younger than 18 years old or older than 80 years old;
• previous history of upper extremity tendon or neuromuscular injury;
• any other systemic neuromuscular disease; cognition or language impairment leading to communication difficulty.

Trial design

Primary purpose: Treatment

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Single Blind

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41 participants in 2 patient groups

KT group

Experimental group

Description:

the patients will receive KT for 5 days a week, for three weeks. And a 30-minute hand functional training would also be provided once daily every day during the intervention.

Treatment:

Other: Hand rehabilitation program

Other: Kinesiotaping

Control group

Sham Comparator group

Description:

the patients will receive sham KT for 5 days a week, for three weeks. And a 30-minute hand functional training would also be provided once daily every day during the intervention.

Treatment:

Other: Hand rehabilitation program

Other: Sham taping