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CompletedNCT02166541Updated Mar 13, 2024

Evaluation of INRS With BCSK in Children With Spastic Bilateral Cerebral Palsy: a Randomized Controlled Trial.

An interventional study of BCSK and Traditional spinal manipulation in Spastic Diplegia Cerebral Palsy, sponsored by Karolinska Institutet. Completed at 1 site in Ukraine. Open to participants aged 4 Years to 12 Years. Per ClinicalTrials.gov, last updated 2024-03-13.

Sponsored by Karolinska Institutet · Not applicable, Interventional, and Treatment

Phase
Not applicable
Study type
Interventional
Enrollment
60
Allocation
Randomized
Ages
4 Years to 12 Years
Sex
All
01

Study summary

A randomized control trial investigating "Biomechanical Correction of the Spine according to Kozyavkin" (BCSK) which is a part of the treatment concept "Intensive Neurophysiological Rehabilitation System" (INRS). BCSK is used with the aims to reduce muscle tone and improve gross and fine motor function in children with Spastic Bilateral Cerebral Palsy.

Read the detailed description

The study is a collaboration between the International Clinic of Rehabilitation (ICR) in Ukraine and the Karolinska Institute (KI) in Sweden. The intervention and the assessments are performed at ICR. The primary outcome measure, evaluation of gross motor function with the test GMFM 66 is filmed and the recordings are transferred to KI together with all assessment data. KI are responsible for study research design and collects, analyzes and processes all data. It is a double blinded study. Only two persons will know to which group the subject belongs, the person performing the randomization process in Sweden and the doctor performing the spinal corrections.

There are two aims of the study;

  1. To evaluate the effect of "Biomechanical Correction of the Spine" (BCSK) in children with Spastic Bilateral Cerebral Palsy.
  2. To evaluate the effect of "Intensive Neurophysiological Rehabilitation System" (INRS) in children with Spastic Bilateral Cerebral Palsy.
02

Conditions studied

  • Spastic Diplegia Cerebral Palsy

Keywords

  • cerebral palsy, spastic, diplegic,
  • children,
  • intervention study,
  • manipulation, spinal
  • randomized controlled trial
03

In context

Muscle Spasticity

704 studies on the registry are indexed under Muscle Spasticity; 149 are open to participants now.

This study's enrollment of 60 is above the median of 36 across 525 interventional studies indexed under Muscle Spasticity.

Browse Muscle Spasticity studies →

Lead sponsor

Karolinska Institutet is the lead sponsor of 1,113 studies on the registry; 267 are open to participants now.

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

04

Who can participate

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

Inclusion criteria

  • Children with Spastic Bilateral form of Cerebral Palsy according Surveillance of Cerebral Palsy in Europe (SCPE) criteria
  • GMFCS levels II-IV
  • The children should not have received previous INRS treatment

Exclusion criteria

Exclusion Criteria:

  • Other forms of Cerebral Palsy
  • Severe epileptic syndrome
  • Severe mental retardation
  • Orthopedic surgery within the last year
05

Study design

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

Study arms

  • Experimental
    INRS with BCSK

    "Intensive Neurophysiological Rehabilitation System (INRS)" including the "Biomechanical correction of the spine according to Kozyavkin (BCSK)". The daily treatment for about 2 hours are in general equal for all children except for the type of spinal manipulation. Duration of all treatment will be noted in a Treatment Diary.

    Procedure: BCSK · Procedure: INRS

  • Sham comparator
    INRS with traditional spinal manipulation

    "Intensive Neurophysiological Rehabilitation System (INRS)" including spinal manipulation by the traditional technique. The daily treatment for about 2 hours are in general equal for all children except for the type of spinal manipulation. Duration of all treatment will be noted in a Treatment Diary.

    Procedure: Traditional spinal manipulation · Procedure: INRS

  • Experimental
    Total population

    All participants (i.e., both arms described above INRS with BCSK or traditional spinal manipulation)

    Procedure: BCSK · Procedure: Traditional spinal manipulation · Procedure: INRS

Interventions

  • ProcedureBCSK

    The "BCSK" is a specific technique of polysegmental spinal manipulation developed by Professor Kozyavkin based on applying quick short impulse aimed on moving intervertebral joints outside restrictive barrier.

  • ProcedureTraditional spinal manipulation

    Spinal manipulation by traditional technique is a mild mobilization without impulse, based on applying gentle repetitive force without crossing restrictive barrier.

  • ProcedureINRS

    The "INRS" is a treatment program developed at the International Clinic of Rehabilitation where the spinal manipulation is one of several components. There may be some variation in treatment depending on the clinical situation. All children receive the main treatment components which are massage, physical therapy, warm wax and paraffin applications and low electro stimulation with a special portable device as a part of treatment called "Reflexotherapy".

06

What researchers measure

Primary outcomes

  1. Gross Motor Function Measure 66 (GMFM 66) is used to measure change over time

    The Gross Motor Function Measure (GMFM) evaluates gross motor function in children with cerebral palsy. This version, GMFM 66, contains 66 items that span the spectrum from activities in lying and rolling up to walking, running and jumping skills.

    Time frame: Baseline, 2 weeks, 6 months

Secondary outcomes

  1. Muscle tone testing using Modified Ashworth Scale is used to measure change over time

    Estimation of muscle tone during rapid passive extension of the tested muscle-groups according to an ordinal scale.

    Time frame: Baseline, 2 weeks, 6 months

Other outcomes

  1. Box and Blocks test is used to measure change over time

    Evaluation of fine motor skills using Box and Blocks test. The score is the number of blocks carried from one compartment to the other in one minute. Each hand is scored separately.

    Time frame: Baseline, 2 weeks, 6 months

  2. Range of motion is used to measure change over time

    Range of motion measurement with goniometer in wrist, elbow, hip, knee and ankle joints.

    Time frame: Baseline, 2 weeks, 6 months

  3. Boyd and Graham´s Selective Motor Control Scale is used to measure change over time

    Performance of voluntary active ankle dorsiflexion according the ordinal scale, Boyd and Graham´s Selective Motor Control Scale.

    Time frame: Baseline, 2 weeks, 6 months

  4. NeuroFlexor is used to measure change over time

    Testing of muscle tone using the NeuroFlexor when applicable. The NeuroFlexor (Aggero MedTech AB, Solna, Sweden) is an instrument for objectively quantifying passive movement in wrist and finger flexor muscles.

    Time frame: Baseline, 2 weeks, 6 months

  5. Questionnaire is used to measure change over time

    Questionnaire of treatment efficiency, filled in by parents.

    Time frame: 2 weeks, 6 months

07

Study locations

1 site
  • International Clinic of Rehabilitation
    Truskavets, Lviv, Ukraine
08

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Mar 13, 2024, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT02166541
Lead sponsor
Karolinska Institutet
Collaborators
International Clinic of Rehabilitation, Ukraine
Responsible party
Hans Forssberg (Professor, Karolinska Institutet) — Principal investigator
First posted
Jun 18, 2014
Start date
Jan 2014
Primary completion
Dec 2015
Completion
Dec 2016
Last update
Mar 13, 2024

Study contacts

Hans Forssberg, Professor
principal investigator · Department of Women´s and Children´s Health, Karolinska University

Oversight

Data monitoring committee
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Mar 2024. You cannot join it, but the record below documents what was studied.

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