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Botulinum toxin A and the neglected upper limb in children with hemiplegic cerebral palsy

The use of the assessment of motor and process skills (AMPS) in detecting a change in participation level function after botulinum toxin A injection in the upper limb of children with hemiplegic cerebral palsy

Status
Completed
Phases
Unknown
Study type
Interventional
Source
ANZCTR
Registry ID
ACTRN12605000127606
Enrollment
44
Registered
2005-08-11
Start date
2004-06-01
Completion date
Unknown
Last updated
2020-01-13

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Interventions

Botulinum toxin A (Botox) injection into the affected upper limb followed by 4 weeks of intensive occupational therapy (intervention)

Sponsors

Professor Maria Crotty
Lead SponsorIndividual

Study design

Allocation
Randomised controlled trial
Intervention model
Parallel
Primary purpose
Treatment
Masking
Blinded (masking used)

Eligibility

Sex/Gender
All
Age
3 Years to 16 Years
Healthy volunteers
No

Inclusion criteria

Children aged between 3-16 years of aged diagnosed with hemiplegic cerebral palsy, registered on the South Australian Cerebral Palsy register, elbow extension to neutral, wrist extension to 30 degrees past neutral with fingers extended, supination of forearm to 30 degrees past neutral, thumb extension to neutral, can initiate finger movements, tone on a modified Ashworth Scale >= 2/4 in at least one upper limb joint.

Exclusion criteria

Infection at the proposed injection site, Myasthenia Gravis, Eaton Lambert Syndrome, botulinum toxin A injection in a lower limb within the previous 6 months or upper limb within the previous 12 months.

Outcome results

None listed

Source: ANZCTR · Data processed: Feb 4, 2026