The Effect of Botulinum Toxin and ESWT Applications on Spasticity and Functionality in Cerebral Palsy Patients

NCT ID: NCT05627921

Last Updated: 2022-11-28

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Clinical Phase

NA

Total Enrollment

40 participants

Study Classification

INTERVENTIONAL

Study Start Date

2022-11-15

Study Completion Date

2023-07-15

Brief Summary

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Cerebral Palsy (CP) is a group of movement and posture disorders associated with a non-progressive affect during brain development that can cause limitation of activity and disability. The most common movement disorders in CP are spasticity and dystonia. Currently, the treatment of muscle stiffness called spasticity includes physiotherapy, casting and device, various drugs and surgical treatment. Botulinum toxin injection into the muscle also acts by reducing muscle contraction. ESWT is a method used in various musculoskeletal diseases. It has been previously applied to pediatric patients and has been shown to be effective and painless in ankle muscle stiffness. However, there are few studies investigating the effect of ESWT on functionality.

Detailed Description

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Cerebral palsy (CP) is a permanent, non-progressive disorder in movement, posture, and motor development that occurs in the immature fetal or neonatal brain. Motor disturbances may be accompanied by secondary musculoskeletal problems such as spasticity and contractures. In the treatment of spasticity, various treatments such as exercise, occupational therapies, ultrasound, electrical stimulation, physiotherapy applications such as ESWT, orthoses, oral antispasticity agents, botulinum toxin injection, intrathecal baclofen, and surgery are applied. Botulinum toxin type A is one of the most widely used pharmacological treatments in the treatment of focal spasticity. Repeated injections may lead to the formation of neutralizing antibodies, resulting in a decrease in BoNT-A activity. In addition, a decrease in Botulinum toxin response may be observed due to the increase in intramuscular fat and connective tissue. In addition, in some patients with diffuse spasticity, the total dose of BoNT-A required may exceed the maximum dose. Therefore, various non-pharmacological treatment methods are recommended in addition to BoNT-A in the management of spasticity. Extracorporeal shock wave therapy (ESWT) is a treatment method for applying high pressure waves to the body. The effectiveness of ESWT on spasticity in patients with upper motor neuron damage has been demonstrated in previous studies. However, there are few studies investigating the effect of ESWT after BoNT-A injection on muscle tone, functionality and quality of life. Previous studies have shared the results of short-term follow-up after ESWT and BoNT-A injection.

Conditions

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Cerebral Palsy, Spastic

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Patients will be randomized into two equal groups using the closed envelope system. The patients in the first group will be injected with Botulinum Toxin-A with the Stumplex device into the spastic muscle.

The patients in the second group will be injected with Botulinum toxin with the same procedure. 1 week after the injection, patients will receive 3 sessions of radial ESWT treatment, 1 session/week. rESWT application will be applied with the 'MODUS ESWT' device and a 35 mm radial soft applicator will be used.
Primary Study Purpose

TREATMENT

Blinding Strategy

DOUBLE

Investigators Outcome Assessors
The person performing the examinations and evaluating the data was blind to the treatment administered.

Study Groups

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botulinum toxin group

Group Type EXPERIMENTAL

Botilinum Toxin injection

Intervention Type DRUG

Spastic muscles will be determined by examination. Botulinum toxin-A will be injected into the spastic muscles with Stumplex.

botilinum toxin and ESWT group

Group Type EXPERIMENTAL

Extracorporeal Shock Wave Therapy

Intervention Type DEVICE

Spastic muscles will be determined by examination. Botulinum toxin-A will be injected into the spastic muscles with Stumplex. 1 week after the injection, patients will receive 3 sessions of radial ESWT treatment, 1 session/week. rESWT application will be applied with the 'MODUS ESWT' device and a 35 mm radial soft applicator will be used. rESWT will be applied with a soft applicator. The soft applicator is designed for application to sensitive and painful areas and applications will be painless.Shock waves will be applied at 1500/beat, 8 Hz, 0.030 Mj/mm2, 2 bar per muscle.

Botilinum Toxin injection

Intervention Type DRUG

Spastic muscles will be determined by examination. Botulinum toxin-A will be injected into the spastic muscles with Stumplex.

Interventions

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Extracorporeal Shock Wave Therapy

Spastic muscles will be determined by examination. Botulinum toxin-A will be injected into the spastic muscles with Stumplex. 1 week after the injection, patients will receive 3 sessions of radial ESWT treatment, 1 session/week. rESWT application will be applied with the 'MODUS ESWT' device and a 35 mm radial soft applicator will be used. rESWT will be applied with a soft applicator. The soft applicator is designed for application to sensitive and painful areas and applications will be painless.Shock waves will be applied at 1500/beat, 8 Hz, 0.030 Mj/mm2, 2 bar per muscle.

Intervention Type DEVICE

Botilinum Toxin injection

Spastic muscles will be determined by examination. Botulinum toxin-A will be injected into the spastic muscles with Stumplex.

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Having a diagnosis of Spastic Cerebral Palsy confirmed by a pediatric neurologist, Patients with a spasticity value of at least 2 in the evaluation with the Modified Ashworth Scale (MAS), Patients with Botulinum Toxin injection indication by their physician, Having a mental level to understand the commands of the person making the assessment, agree to participate in the study

Exclusion Criteria

* Patients diagnosed with dyskinetic, ataxic, mixed type cerebral palsy, Hypersensitivity to Onabotulinumtoxin A or any of the excipients, Infection at the planned injection site or sites, Having an uncontrolled epileptic seizure, Upper/lower extremity contracture, coagulopathy, Refusing to participate in the study, The patient is not oriented and cooperative, Contraindication of anesthesia for the group requiring anesthesia
Minimum Eligible Age

3 Years

Maximum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Marmara University

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Marmara University School of Medicine Department of Physical Medicine and Rehabilitation

Istanbul, , Turkey (Türkiye)

Site Status RECRUITING

Countries

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Turkey (Türkiye)

Central Contacts

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Nurahsen Zaben, Dr

Role: CONTACT

05453492877

Evrim Karadag Saygı, Prof

Role: CONTACT

Facility Contacts

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Nurahsen Zaben, Dr.

Role: primary

05453492877

Other Identifiers

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09.2022.1312

Identifier Type: -

Identifier Source: org_study_id

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