Effects of Hydrotherapy in Children With Cerebral Palsy

Children diagnosed with cerebral palsy by a pediatric neurologist and followed up at the Pediatric Rehabilitation Outpatient Clinic of the Physical Medicine and Rehabilitation Department at Sağlık Bilimleri University Gaziosmanpaşa Training and Research Hospital, aged between 4 and 18 years, with a Gross Motor Function Classification System (GMFCS) level of 1-4, will be included in the study.

Patients scheduled for hydrotherapy treatment will be enrolled in the study. The participants will be randomly assigned into two groups using the envelope randomization method. The first group will be the study group, while the second group will be the control group. The control group will receive hydrotherapy after the study is completed.

Demographic data such as age, height, weight, and body mass index (BMI) of the included children will be recorded. Functional status will be assessed using the Gross Motor Function Classification System (GMFCS) and the Gross Motor Function Measure (GMFM-88) sections D and E. Balance will be evaluated with the Pediatric Balance Scale (PBS), selective motor control for upper and lower extremities with SCUES (Selective Control of Upper Extremity Scale) and SCALE (Selective Control Assessment of the Lower Extremity), activity with the Pediatric Functional Independence Measure (WeeFIM), participation with the Child and Adolescent Scale of Participation (CASP), quality of life with the Pediatric Quality of Life Inventory (PedsQL), and goal achievement with the Goal Attainment Scale (GAS).

Patients in the study group will undergo individualized water-based exercises (including standing, balance, weight shifting, breathing exercises, range of motion, stretching, and strengthening exercises) under the supervision of an experienced physiotherapist, 2-3 times per week for six weeks. Additionally, routine conventional exercises will be continued daily for six weeks.

Patients in the control group will continue passive, active, active-assisted, or resistance-based upper and lower extremity conventional exercises appropriate to their functional level and muscle strength. They will be instructed to perform these exercises 2-3 times per week, with each session lasting no more than 45 minutes, for six weeks.

Assessments conducted at the beginning of the study will be repeated at the end of six weeks and one month after the completion of the intervention. The results will be compared accordingly.

• Conventional exercise therapy consists of range of motion, stretching, and strengthening exercises applied to patients diagnosed with cerebral palsy.

This is a single-center, single-blind, prospective clinical study. A total of 36 patients, including 18 in the study group and 18 in the control group, are planned to be included between January 1, 2024, and September 15, 2025.

Inclusion criteria

• Diagnosed with Cerebral Palsy by a specialist physician
• Aged between 4-18 years
• Cooperative with physiotherapy applications
• Gross Motor Function Classification System (GMFCS) levels 1-4
• Willing to participate in the study and undergo assessments

Exclusion criteria

• Mental retardation or insufficient cognitive function to comply with study assessments
• GMFCS level 5
• Presence of an intrathecal baclofen pump for spasticity treatment or history of soft tissue and/or bone surgery
• Active infection or localized skin infection at the injection site
• History of active seizures
• Presence of contractures
• Serious systemic disease that may prevent exercise participation
• Injury and/or surgery within the last 6 months
• Botulinum toxin injection within the last 6 months
• Contraindications to hydrotherapy, including severe fear of water, behavioral problems, shortness of breath at rest, infection, incontinence, known chlorine allergy, open wounds, acute systemic illness, epilepsy, tracheostomy, permanent drains, immunodeficiency.