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CompletedNCT03788317Updated Aug 21, 2019

Improved Sitting Balance: Body Functions to Participation

An observational study in Cerebral Palsy, sponsored by Kocaeli University. Completed at 1 site in Turkey. Open to participants aged 2 Years to 18 Years. Per ClinicalTrials.gov, last updated 2019-08-21.

Sponsored by Kocaeli University · Observational

Study type
Observational
Model
Case-only
Time perspective
Prospective
Enrollment
29
Ages
2 Years to 18 Years
Sex
All
01

Study summary

The aim of this study is to evaluate the changes in activity and participation domains of International Classification of Functioning, Disability and Health (ICF) in children with cerebral palsy (CP) who received integrated Botulinum Toxin-A (BoNT-A) injections into the lower limb(s) with a treatment goal of improved sitting balance.

Read the detailed description

Postural problems play a substantial role in activities of daily living in children with CP having Gross Motor Function Classification System (GMFCS) levels IV or V. Improvement in sitting balance may positively effect the performance and caregiving of vital tasks of daily life in these children and may furtherly improve the quality of life of both the child and family. BoNT-A is an important treatment in children with CP because it is safe in young children and allows combined treatment. In the current literature its efficacy on body functions and structures by hypertonia management is well known. However there is inconclusive evidence for improvement in activity and participation domains of ICF with BoNT-A. CP is a very heterogenous population and in most of the studies the inclusion criteria do not adress level of underlying motor control and the primary efficacy assessment methods were usually chosen to cover hypertonia. Besides generally the efficacy endpoints were so soon to detect changes in activity or participation domains of ICF. Lack of association of rehabilitation programs is another important concern for the current clinical studies.

In this present study a well defined subpopulation of CP children having GMFCS levels of IV or V who each received integrated BoNT-A treatment with a primary goal of improved sitting balance will be recruited to identify the probable changes in activity and participation domains of ICF as well as changes in quality of life of the family and the child.

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Conditions studied

  • Cerebral Palsy

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Keywords

  • Cerebral Palsy, Botulinum Toxin A, Participation
03

In context

Cerebral Palsy

1,853 studies on the registry are indexed under Cerebral Palsy; 435 are open to participants now.

This study's enrollment of 29 is below the median of 63 across 455 observational studies indexed under Cerebral Palsy.

Browse Cerebral Palsy studies →

Lead sponsor

Kocaeli University is the lead sponsor of 210 studies on the registry; 38 are open to participants now.

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

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Who can participate

Ages eligible
2 Years to 18 Years
Sexes eligible
All
Accepts healthy volunteers
No
Sampling method
Non-probability sample

Study population

All children diagnosis of cerebral palsy with respect to Rosenbaum criteria having received BoNT-A injections to lower limb(s) as well as an integrated treatment approach

Inclusion criteria

  • All children with a diagnosis of cerebral palsy with respect to Rosenbaum criteria
  • Gross Motor Functional Classification Scale level of IV-V
  • Being scheduled for BoNT-A treatment to lower extremity
  • Primary goal of treatment selected as improved sitting balance

Exclusion criteria

Exclusion Criteria:

  • Severe cognitive or behavioural problems
  • Severe dystonia
05

Study design

Observational model
Case-only
Time perspective
Prospective
Enrollment
29 participants (actual)
Patient registry
No

Interventions

  • DrugBotulinum toxin type A

    Injections to hypertonic muscles

    Also known as: Botox, Dysport

06

What researchers measure

Primary outcomes

  1. The Child and Adolescent Scale of Participation (CASP)

    Participation measurement The CASP consists of 20 ordinal-scaled items and four subsections: 1) Home Participation 2) Community Participation 3) School Participation and 4) Home and Community Living Activities The 20 items are rated on a four-point scale: Age Expected (Full participation) to Unable.

    Time frame: 20 weeks

  2. The Caregiver Priorities & Child Health Index of Life with Disabilities (CPCHILD)

    Health Related Quality of Life measurement The CPCHILD© Questionnaire measures the caregiver's perspective about the child's health status, comfort, wellbeing, functional abilities and ease of caregiving. It is a useful proxy measure of health related quality of life of children with severe disabilities. Basic Scoring Procedure Scores for each domain and for the total survey are standardized and range from 0 (worse) to 100 (best).

    Time frame: 20 weeks

Secondary outcomes

  1. Goal Assessment Scale (GAS)

    Functional goal attainment measurement GAS 5-Point Rating Scale Score Predicted Attainment (-2)Less than expected outcome (-1) Expected outcome after intervention (0)Much less than expected outcome (+1) Greater than expected outcome (+2) Much greater than expected outcome

    Time frame: 20 weeks

Other outcomes

  1. Gross Motor Function Classification System (GMFCS)

    Motor Development The gross motor skills (e.g. sitting and walking) of children and young people with cerebral palsy can be categorised into 5 different levels from I to V using a tool called GMFCS.

    Time frame: 20 weeks

  2. Mean change from baseline Modified Ashworth Scale (MAS)

    Tone measurement Scoring 0= No increase muscle tone; 1= Slight increase ın muscle tone, manifested by a catch and release or by minimal resislance at the end of the range of motion when the affected part (s) is moved in flexion or extension; 1+=Slight increase in muscle tone, manifested by a catch, followed by minimal resistance throughout the remainder (less than half) of the ROM; 2 =More marked increase in muscle tone through most of the ROM, but affected part (s) easily moved; 3 =Considerable increase in muscle tone, passive movement difficult; 4 =Affected part (s) rigid in flexion or extension.

    Time frame: 20 weeks

  3. Mean change from baseline angle of catch (XV3) Tardieu scale

    Spasticity measurement Degree of anle of catch is measured baseline and after treatment to define the change from baseline

    Time frame: 20 weeks

07

Study locations

1 site
  • Kocaeli University
    Kocaeli, 41050, Turkey
08

References and documents

Publications

  • Nguyen L, Di Rezze B, Mesterman R, Rosenbaum P, Gorter JW. Effects of Botulinum Toxin Treatment in Nonambulatory Children and Adolescents With Cerebral Palsy: Understanding Parents' Perspectives. J Child Neurol. 2018 Oct;33(11):724-733. doi: 10.1177/0883073818786567. Epub 2018 Jul 24. PubMed 30039731 ↗
  • Nguyen L, Mesterman R, Gorter JW. Development of an inventory of goals using the International Classification of Functioning, Disability and Health in a population of non-ambulatory children and adolescents with cerebral palsy treated with botulinum toxin A. BMC Pediatr. 2018 Jan 4;18(1):1. doi: 10.1186/s12887-017-0974-x. PubMed 29301539 ↗
  • Delgado MR, Tilton A, Russman B, Benavides O, Bonikowski M, Carranza J, Dabrowski E, Dursun N, Gormley M, Jozwiak M, Matthews D, Maciag-Tymecka I, Unlu E, Pham E, Tse A, Picaut P. AbobotulinumtoxinA for Equinus Foot Deformity in Cerebral Palsy: A Randomized Controlled Trial. Pediatrics. 2016 Feb;137(2):e20152830. doi: 10.1542/peds.2015-2830. Epub 2016 Jan 26. PubMed 26812925 ↗
  • Dursun N, Gokbel T, Akarsu M, Dursun E. Randomized Controlled Trial on Effectiveness of Intermittent Serial Casting on Spastic Equinus Foot in Children with Cerebral Palsy After Botulinum Toxin-A Treatment. Am J Phys Med Rehabil. 2017 Apr;96(4):221-225. doi: 10.1097/PHM.0000000000000627. PubMed 27631386 ↗
  • Reid SM, Carlin JB, Reddihough DS. Using the Gross Motor Function Classification System to describe patterns of motor severity in cerebral palsy. Dev Med Child Neurol. 2011 Nov;53(11):1007-12. doi: 10.1111/j.1469-8749.2011.04044.x. PubMed 22014320 ↗

Individual participant data

Plan to share: Undecided

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Aug 21, 2019, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT03788317
Lead sponsor
Kocaeli University
Responsible party
Nigar Dursun (Professor, Kocaeli University) — Principal investigator
First posted
Dec 27, 2018
Start date
Dec 28, 2018
Primary completion
Jun 26, 2019
Completion
Jul 1, 2019
Last update
Aug 21, 2019

Study contacts

Nigar Dursun
study director · Kocaeli University

Oversight

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

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This study is completed, as verified in Aug 2019. You cannot join it, but the record below documents what was studied.

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