Strength and Dexterity of Less Affected Hand of Hemiparetic Cerebral Palsy Children

Cerebral Palsy Clinical Trial

Official title:

Strength and Dexterity of Less Affected Hand of Hemiparetic Cerebral Palsy Children: A Comparison Study With Normal Peers

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT05546164
• Other study ID #: No: p.T. R E C /012 /003789
• Status: Completed
• Start date: October 1, 2022
• Est. completion date: September 30, 2023

Study information

• Verified date: November 2023
• Source: Cairo University
• Contact: n/a
• Is FDA regulated: No
• Study type: Observational

Clinical Trial Summary

The contralateral hand deficits are often masked by the complex clinical presentation of the more affected hand in children with spastic hemiparesis. Thus, intervention targeting the contralateral hand is not often a component of the child's rehabilitation plan of care. The presence of bilateral hand deficits, even if subtle in the contralateral hand, may limit the transfer of unimanual gains following rehabilitation to bimanual activities of daily living tasks. However, conservation of upper-limb function of the less-affected side is highly important for individuals with hemiparesis, because this side is often employed as a compensatory 'tool' in performing activities of daily living . Therefore, the current study will be conducted to determine and compare the motor abilities of the less affected hand of children with hemiparesis.

Description:

An impairment of the less affected hand of hemiparetic cerebral palsy children can be detrimental to the development of bimanual skills. It would be beneficial to identify and quantify the severity of any impairment of the less affected hand of hemiparetic cerebral palsy children. Hemiparetic cerebral palsy may present with substantial deficits in hand function, because bimanual activities involve the ability to use the affected and contralateral hands together for grasp and stabilization. Several authors have evaluated bimanual involvement in cerebral palsy but these studies have not compared the contralateral hand with norms. The less affected hand is widely regarded as "normal" or "unaffected" and is consequently rarely evaluated.

Several authors have reported incidental findings of subtle deficits in the less affected extremity, noted that hemiparetic children "also presented motor impairments in their non-paretic hand, especially in dexterity.

The purpose of this study is to assess the grip ,pinch strength and dexterity of less affected hand of hemiparetic cerebral palsy children and compare with dominant hand of normal peers

Recruitment information / eligibility

• Status: Completed
• Enrollment: 120
• Est. completion date: September 30, 2023
• Est. primary completion date: September 30, 2023
• Accepts healthy volunteers: Accepts Healthy Volunteers
• Gender: All
• Age group: 6 Years to 10 Years

Eligibility

Inclusion Criteria:

• Children will be recruited according to the following criteria:

• Age range between 6 and 10 years.

• Both sexes

• The degree of spasticity rang from grade 1 to 1+ according to Modified Ashworth scale (Appendix II).

• They can follow the order during the testing.

Exclusion Criteria:Children will be excluded from the study if they had any of the following criteria;

• Significant visual or auditory defect that may affect their performance.

• Previous orthopedic surgery for upper extremity.

• Injection with Botulinium toxin in the last 6 months.

• Structural deformities in any joint or bone of the upper limbs.

• Practicing any form of sports.

Related Conditions & MeSH terms

• Cerebral Palsy
• Paralysis

Intervention

Other:
• Assessment of hand grip strength
Assessment of hand grip strength
• Assessment of pinch strength
Assessment of pinch strength
• Assessment of upper limb dexterity
Assessment of upper limb dexterity

Locations

Country	Name	City	State
Egypt	Faculty of Physical Therapy, Cairo University	Giza

Sponsors (1)

Lead Sponsor	Collaborator
Cairo University

Country where clinical trial is conducted

Egypt, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Hand grip strength	Hand dynamometer will be used to measure grip strength. It is a reliable tool, by measuring the amount of pressure applied to the compressible bulb-shaped rubber handle (Innes, 1999).The child sit in chair with armrest, suitable back support, feet flat on the floor, shoulder adducted to side, elbow flexed to 90 degree and forearm in neutral position then teach the child how to apply pressure on bulb through grip or pinch pressure for 3 times and their mean was calculated.	from October 2022 to September 2023
Primary	Hand pinch strength	Hand dynamometer will be used to measure pinch strength. It is a reliable tool, by measuring the amount of pressure applied to the compressible bulb-shaped rubber handle (Innes, 1999).The child sit in chair with armrest, suitable back support, feet flat on the floor, shoulder adducted to side, elbow flexed to 90 degree and forearm in neutral position then teach the child how to apply pressure on bulb through grip or pinch pressure for 3 times and their mean was calculated.	from October 2022 to September 2023
Primary	upper limb dexterity	Functional dexterity test will be used for assessment of fine motor dexterity. it is a timed pegboard test that provides objective assessment of in-hand manipulation and tripod pinch, .It consists of 16 cylindrical pegs arranged on a peg board in 4 rows of 4 pegs. Participants are instructed to pick up each peg, turn it over in their hand while refraining from supinating or touching the table with the peg, and re-insert it into the pegboard as quickly as possible, beginning with the top row and proceeding in a zigzag fashion through all 4 rows. One complete practice trial is performed to allow the child to learn the task, and the second trial is timed. The time taken to complete the test is measured with a stopwatch..	from October 2022 to September 2023