Neurodevelopmental Physical Therapy Improves Spasticity, But Not Movement, in Children With CP, Study Reports – Cerebral Palsy News Today

A physical therapy approach known as neurodevelopmental treatment can improve shaking but not movement inchildren with cerebral palsy, according to a South Korean study.

The study, published in theJournal ofPhysical Therapy Science, was titled Effect of neurodevelopmental treatment-based physical therapy on the change of muscle strength, spasticity, and gross motor function in children with spastic cerebral palsy.

Children with CP often experience movement-related problems. These include muscle weakness, spasticity, alimited range of motion, and loss of some movement functioning. Spasticity isstiffness or tightening of muscles that leads to involuntary movements.

Physical therapy is often necessary to address movement problems, but researchers have disagreed on the best approach.

Neurodevelopmental treatment, or NDT, isa hands-on approach to improving movement in patientswith CP, stroke, or head injury. It involves guiding a patients movements. Proponents say it allows a physical therapist to assess and analyze movements while training patients.

South Korean researchers decided to investigate the effects of a year of NDT physical therapyon the muscle strength, spasticity, and movement of children with CP.

The study included175 children with spastic cerebral palsy, aged 3 to 18. The children had NDT physical therapy 35 minutes a day, two to three times a week, for a year. The research team measured muscle strength, spasticity and movement abilities before and after the therapy.

Researchers used the Gross Motor Functional Classification System (GMFCS)to categorize patients movement functioning. Under this system, the higher the category, the worse the patients disability.

The majority of patients 112 were classified as levelIII-V. Sixty-three patients were categorized as level I-II.

After a year of the therapy, researchers discovered that only changes in patients spasticity were significantly different: It decreased. There were no changes in their musclestrength or movement abilities.

Spasticity differed between the GMFCS levels, researchers added. It decreased more among children classified as GMFCS III-IV than in those classified as I-II. In contrast, muscle strength in children at GMFCS levels III improved more than in levels IIIV. No significant improvement in movement ability was seen in either group.

Neurodevelopmental treatment-based physical therapy in children with cerebral palsy seems to be effective in reducing spasticity, but does not improve gross motor function, the team wrote. Therefore, other interventional approaches are needed to improve gross motor function [movement ability] in children with cerebral palsy.

See the original post:
Neurodevelopmental Physical Therapy Improves Spasticity, But Not Movement, in Children With CP, Study Reports - Cerebral Palsy News Today