Publications by authors named "Jos De Cat"

The aim of this paper is to provide a clinically applicable overview of different tone reducing modalities and how these can interact with or augment concurrent physical therapy (PT). Botulinum toxin (BoNT), oral tone-regulating medication, intrathecal baclofen (ITB), and selective dorsal rhizotomy are discussed within a physiotherapeutic context and in view of current scientific evidence. We propose clinical reasoning strategies to identify treatment goals as well as the appropriate and corresponding treatment interventions.

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Article Synopsis
  • - The study assessed the reliability and validity of the Dyskinesia Impairment Scale (DIS), which measures dystonia and choreoathetosis in individuals with dyskinetic cerebral palsy (CP), involving 25 participants aged 5 to 22.
  • - Results showed high interrater reliability for the DIS scores (0.91-0.98), with the choreoathetosis subscale being more reliable than the dystonia subscale, and strong internal consistency (Cronbach’s alpha 0.89-0.93).
  • - The DIS demonstrated good validity when compared to the Barry–Albright Dystonia Scale (correlation 0.84), suggesting it can effectively evaluate dys
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Background: There is considerable variability in the amount of response to BTX-A treatment between and within patients with cerebral palsy (CP).

Aims: The purpose of this retrospective cohort study was to evaluate the clinical responsiveness of Botulinum toxin type A (BTX-A) treatment in children with CP and specifically delineate features of treatment success and failure.

Methods: Four hundred and thirty-eight children (251 boys, 187 girls; mean age 8 years 2 months, SD 4 years) were included into the study.

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In this study the psychometric properties of the Trunk Control Measurement Scale (TCMS) in children with cerebral palsy (CP) were examined. Twenty-six children with spastic CP (mean age 11 years 3 months, range 8-15 years; Gross Motor Function Classification System level I n = 11, level II n = 5, level III n = 10) were included in this study. To determine the discriminant ability of the TCMS, 30 typically developing (TD) children (mean age 10 years 6 months, range 8-15 years) were also included.

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Purpose: The purpose of this review is to clarify the role of botulinum toxin serotype A (BTX-A) in the treatment of children with cerebral palsy (CP), with a special focus on the lower limb.

Background: The treatment of spasticity is central in the clinical management of children with CP. BTX-A blocks the release of acetylcholine at the motor end plate, causing a temporary muscular denervation and, in an indirect way, a reduced spasticity.

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At the University Hospital of Pellenberg (Belgium), more than 1000 patients have been treated with Botulinum toxin type A (BTX-A) over the last decade. Ten percent of these patients (n=106) received multiple (at least four times), multi-level, high-dosage treatments. The aim of this study was to evaluate the stability of dosage and treatment intervals in long-term, multi-level, high-dosage treated children with cerebral palsy and to evaluate the evidence for a safe and stable response to this treatment.

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This study evaluated the effects of multilevel botulinum toxin type A (BTX-A) treatments on the gait pattern of children with spastic cerebral palsy (Gross Motor Function Classification System Levels I-III). In this nested case-control design, 30 children (mean age 6y 11mo [SD 1y 5mo]; 21 males, nine females; 19 with hemiplegia, 11 with diplegia) were treated according to best practice guidelines in paediatric orthopaedics, including BTX-A injections. A matched control group of 30 children (mean age 7y 8mo [SD 1y 10mo]; 13 males, 17 females; 19 with hemiplegia, 11 with diplegia) were treated identically, but without BTX-A.

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