Early Intensive Bimanual Stimulation Program (BB-Bim) for Infants at Risk of Unilateral Cerebral Palsy: A Randomized,...

Area of Science:

• Pediatrics
• Neurology
• Rehabilitation Medicine

Background:

• Clinical guidelines emphasize early, intensive intervention for infants at high risk of cerebral palsy (CP).
• Home-based programs offer a potential solution for delivering early intervention to infants with CP.

Purpose of the Study:

• To assess the feasibility of a novel, home-based, early intensive bimanual stimulation program (BB-Bim).
• To evaluate the impact of the BB-Bim program on hand function in infants at risk of unilateral CP.

Main Methods:

• A single-case experimental design with a multiple baseline across subjects was employed.
• The study included infants aged 3-12 months with suspected unilateral CP.
• Intervention involved parent-provided bimanual stimulation (20 min/day, 6x/wk) with weekly occupational therapist coaching.

Main Results:

• Six infants participated; parents reported high feasibility and relevance of the BB-Bim program.
• The program significantly improved bimanual and total hand function scores (Hand Assessment in Infants - HAI).
• Goal Attainment Scaling (GAS) scores showed improvement with the intervention for most participants.

Conclusions:

• The home-based bimanual stimulation program (BB-Bim) is feasible for infants at risk of unilateral CP.
• Parent-delivered bimanual stimulation, supported by occupational therapist coaching, can improve bimanual hand function.
• This approach shows promise for enhancing functional hand interactions in infants with or at risk for CP.