Neural Mobilization and Cerebral Palsy

Summary

Objective: To assess the effect of neural mobilization applied to the lower limbs, compared to conventional physical therapy, in children diagnosed with Cerebral Palsy. Using the International Classification of Functioning, Disability and Health, the investigators will try to evaluate the impact of the intervention in aspects related with structure, activity, and participation.This project will mainly focus on the structure dimension. More specifically, the investigators aim to observe if a treatment protocol designed to modify the structure (e.g.,the sciatic nerve using neural mobilization techniques), will evoke changes not only in the structural dimension, but also will be able to modify the activity and participation dimensions.

Design: A single blinded randomized clinical trial (the evaluator will remain blinded to treatment allocation group) will be conducted. The experimental group will receive an intervention consisting on the use of neurodynamic mobilization procedures of the lower limb and participants in the control group will undergo a conventional physical therapy intervention (stretching, mobilization), without the use of neural mobilization.

Subjects: Participants will be aged between 5 and 18 years, and with a confirmed diagnosed of Cerebral Palsy with the presence of spasticity in the lower limbs.

Methods: Participants will be randomly allocated into two groups: experimental or control group. The primary outcome will be the range of motion (flexion and extension) of the hip, knee and ankle. Secondary outcomes will include gross motor function, pain intensity, muscle stiffness, muscle tension, and functional measures.

Conditions

• Cerebral Palsy
• Neurologic Disorder

Interventions

PROCEDURE

Neural mobilization of the lower limb

Static neural mobilization techniques will be performed for the lower limb. Static procedures will consist of two sets of 10 repetitions, with one minute rest between sets. Next, dynamic neural mobilization techniques will be performed, with each exercise lasting 5 minutes per set, with one minute rest between them. Therefore, dynamic procedures will consist of 10 minutes per mobilization technique (with one minute rest between exercises). At the end of all dynamic mobilization exercises, static mobilizations of the sciatic nerve will be performed again in the same order and with the same duration. The intervention will consist of a total of 8 sessions (either twice a week for four weeks or once a week for a total of 8 weeks). This will depend on the participant usual attendance to his/her treatment center

PROCEDURE

Conventional physical therapy

The intervention will include a first part in which active mobilizations, active-assisted mobilizations, and active stretches will be performed, followed by activities aimed at improving physical training, mobility training, and strength training oriented towards specific tasks. After this second part, the first part will be repeated in the same order and duration. The intervention will consist of a total of 8 sessions (either twice a week for four weeks or once a week for a total of 8 weeks). This will depend on the participant usual attendance to his/her treatment center

Sponsors & Collaborators

• Instituto de Biomedicina (IBiS) de Sevilla

  collaborator UNKNOWN

• University of Seville

  lead OTHER

Principal Investigators

• Alberto M. Heredia Rizo, PhD · Instituto de Biomedicina (IBiS) de Sevilla

Study Design

Allocation

RANDOMIZED

Purpose

TREATMENT

Masking

SINGLE

Model

PARALLEL

Eligibility

Min Age

5 Years

Max Age

17 Years

Sex

ALL

Healthy Volunteers

No

Timeline & Regulatory

Start

2024-09-01

Primary Completion

2024-12-03

Completion

2025-05-15

Countries

• Spain

Study Locations