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CompletedNCT07878949spastic CPUpdated Oct 16, 2026

Comparative Effects of Under Water Exercise and Radial Extracorporeal Shockwave Therapy on Lower-Limb Spasticity, Gross Motor Function, and Quality of Life in Children With Spastic Diplegic Cerebral Palsy: A Randomized Controlled Trial

An interventional study of Group A and Group B in Spastic Diplegia Cerebral Palsy, sponsored by Emad Eldin Mohamed. Completed at 1 site in Egypt. Open to participants aged 9 Years to 12 Years. Per ClinicalTrials.gov, last updated 2026-10-16.

Sponsored by Emad Eldin Mohamed · Not applicable, Interventional, and Treatment

From the registry’s dates

  • Registered 2 years 8 months after the study started (first participant enrolled Feb 2024, registered Oct 2026).
Updated Oct 16, 2026Newly registeredGo to Updates ↓
Phase
Not applicable
Study type
Interventional
Enrollment
60
Allocation
Randomized
Ages
9 Years to 12 Years
Sex
All
01

Study summary

Children with spastic diplegic cerebral palsy often present with lower-limb spasticity, limited gross motor function, and reduced quality of life. Effective interventions are needed to improve functional outcomes and daily participation.

Read the detailed description

Spastic diplegia is one of the most prevalent bilateral forms of CP; it mostly affects the lower limbs and is often associated with gait disturbances, restricted movement, and impaired functional independence. Damage to the motor cortex and corticospinal pathways leads to imbalance between excitatory and inhibitory neural mechanisms, resulting in increased reflex excitability and abnormal patterns of muscle activation. Therefore, children with spastic diplegia often experience progressive restrictions in motor performance and participation as they grow.

Motor dysfunction in children with spastic diplegia develops from impaired motor control, involuntary muscle activation and muscle weakness leading to several clinical manifestations such as delayed gross motor development, persistence of basic reflexes such as the asymmetric tonic neck reflex, and increased resistance to passive movement. During the early stages of development, spontaneous movements may be limited or atypical, while locomotor development is often characterized by delayed independent walking with reduced gait efficiency. These impairments contribute significantly to limitations in functional mobility, self-care activities, and social participation.

Beyond physical impairments, children with spastic diplegia may experience reduced independence and emotional difficulties, all of which contribute to diminished health-related quality of life. Previous studies have established that improve functional ability can enhance the participation in family and community activities lead to improvement in QoL outcomes. Therefore, contemporary rehabilitation approaches emphasize the promotion of activity, participation, and psychosocial well-being. Improving QoL has become a central goal of intervention, reflecting a shift toward patient-centered care that prioritizes significant engagement and overall life satisfaction alongside functional recovery.

02

Conditions studied

  • Spastic Diplegia Cerebral Palsy

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Keywords

  • cerebral palsy
  • Spastic Diplegia Cerebral Palsy
  • underwater exercise
  • radial extracorporeal shock wave therapy
03

In context

Cerebral Palsy

1,891 studies on the registry are indexed under Cerebral Palsy; 439 are open to participants now.

This study's enrollment of 60 is above the median of 34 across 1,396 interventional studies indexed under Cerebral Palsy.

Browse Cerebral Palsy studies →

Lead sponsor

Emad Eldin Mohamed is the lead sponsor of 5 studies on the registry; none are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
9 Years to 12 Years
Sexes eligible
All
Accepts healthy volunteers
No

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • Children had a MAS score of 1 to 4 in the affected lower limbs, were classified as GMFCS levels I to III, had the ability to follow verbal instructions and participate in the treatment, had no acute illness at the time of recruitment, with no changes in medications affecting muscle tone during the study period program were eligible for the study. Inclusion criteria for mothers were as follows: (1) housewives or those who gave up work due to their child's condition, (2) 20 years or older, and (3) primary caregivers.

Exclusion criteria

Exclusion Criteria:

  • Children with non-spastic CP, orthopedic surgery for the lower extremities within the previous 12 months, botulinum toxin injections within the previous 6 months, fixed contractures or severe deformities, uncontrolled epilepsy
05

Study design

Phase
Not applicable
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Double (Participant, Investigator)
Enrollment
60 participants (actual)

Study arms

  • Experimental
    group A: underwater exercise

    Aquatic Neuromotor Repatterning Program (ANRP)

    Other: Group A

  • Experimental
    group B: radial extracorporeal shock wave therapy.

    Targeted Neuromodulatory Shockwave Protocol (TNMSP)

    Other: Group B

Interventions

  • OtherGroup A

    Underwater exercise was conducted five times per week for 12 weeks. Each session took place for 60 minutes in a therapy pool with water temperatures between 33-35°С. The water depth ranged from chest deep to waist deep, depending on the functional level and progress of each participant. Sessions were structured into five parts. Each session began with 10 minutes of warm-up consisting of water walking with support, slow water marching, and body awareness exercises using aquatic foam noodles. After the warm-up, patients spent 15 minutes practicing neuromotor control in buoyancy. The goals of this portion were to reduce co-contraction of muscles and increase ability to have selective motor control.

  • OtherGroup B

    Group B received a Targeted Neuromodulatory Shockwave Protocol (TNMSP). The protocol involves the combined application of extracorporeal shockwave therapy (ESWT) and the targeted immediate functional activation. The rationale behind the treatment is the concept that spasticity reduction achieved through the use of ESWT would facilitate enhanced motor learning and promote the emergence of normal motor patterns. The intervention was lasted for 12 weeks and involved 1 ESWT and 2 functional activation sessions weekly. The ESWT component of the protocol was selected to maximize the neuromodulatory potential by promoting plasticity within the central nervous system and to consolidate the motor patterns introduced during the functional activation

06

What researchers measure

Primary outcomes

  1. 1- Modified Ashworth Scale (MAS)

    The MAS measures the muscle group's resistance to passive stretching on a six-point ordinal scale that ranges from 0 (no increase in muscle tone) to 4. A score of 1 indicates a slight increase in muscle tone with a catch and release, whereas a score of 2 indicates a more notable increase in muscle tone across the range of motion. A score of 3 shows a significant increase in muscle tone; passive movement is complex, and there is a "catch" at a particular place in the range of motion. A score of 4 represents stiff flexion or extension.

    Time frame: 12 weeks

Secondary outcomes

  1. 2- The Gross Motor Function Measure-66 (GMFM-66)

    The Gross Motor Function Measure (GMFM) is a standardized tool for evaluating gross motor functions in children and adolescents with motor impairments, particularly CP. It is frequently used in rehabilitative settings to monitor development. The GMFM-66 is a subset of the GMFM-88's original 88 items organized into five dimensions: lying and rolling (4 items), sitting (15 items), crawling and kneeling (10 items), standing (13 items), and walking, running, and jumping (24 items).

    Time frame: 12 weeks

  2. 3- Pediatric Quality of Life Inventory (PedsQL)

    PedsQL TM is developed to measure children's health-related quality of life in the form of physical, psychological, and social functioning of the child and allows for the measurement of both overall (generic) and disease-specific quality of life. The four scales that comprise this generic battery are Physical Functioning (8 items), Emotional Functioning (5 items), Social Functioning (5 items), and School Functioning (5 items). Evidence of discriminatory and construct validity supports its use as a reliable and valid measure of health-related quality of life among children's populations.

    Time frame: 12 weeks

07

Study locations

1 site
  • Bassam Ahmed Nabil
    October 6 City, Cairo Governorate 78345, Egypt
08

Timeline

1 registry update since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reachedSimilar studies: half by the dot; the band is the middle halfHalf of similar studies reached it by the dot; the band is the middle half, from a quarter to three quarters

Ran from Feb 2024 to primary completion in Aug 2025, 18 months.

Of 882 non-industry interventional studies with no phase under Cerebral Palsy, half reached primary completion within 12 months of starting (the median), counting those still running; a quarter within 5 and three quarters within 31. This study's 18 months is above that.

Counting every sponsor, half of 900 studies reached it within 12 months; a quarter within 5 and three quarters within 31.

How these figures are worked out, and which studies are left out of them.

Registered
Oct 11, 2026
First posted
Oct 16, 2026
StartActual
Feb 10, 2024
Primary completionActual
Aug 22, 2025
CompletionActual
Sep 8, 2025
Last update
Oct 16, 2026
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
Registered
First appeared on the registry. No changes since
Oct 16, 2026
Show all 1 update
  1. Oct 16, 2026
    First appeared on the registry

From the registry record's own update history. This site started tracking changes on Sep 25, 2026; for anything earlier, see the record history on ClinicalTrials.gov ↗

09

Registry details

Key details

Study ID
NCT07878949
Lead sponsor
Emad Eldin Mohamed
Collaborators
Middle East University
Responsible party
Emad Eldin Mohamed (Associate professor, Middle East University) — Sponsor-investigator
First posted
Oct 16, 2026
Start date
Feb 10, 2024
Primary completion
Aug 22, 2025
Completion
Sep 8, 2025
Last update
Oct 16, 2026

Oversight

Data monitoring committee
Yes
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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