effects of pedal program with and without ems on mobility and gait in children with cerebral palsy

Conditions: Cerebral Palsy

Summary: pedal is a program that focuses on juvenile endurance and limb building for kids with cerebral palsy. studying how pedal with and without electrical muscle stimulation (ems) affects these metrics in an effort to determine whether exercise and ems together can improve functional outcomes for young cerebral palsy patients. this research provides important new understandings into customized therapies to improve mobility in kids with this neurological disorder. on -- participants, a randomized controlled study will be carried out. the zunnorain foundation in faisalabad will provide the data through the use of a non-probability convenience sampling method. this study will involve children with cerebral palsy who are between the ages of 6 and 12 and who can understand real directions, as well as those who have fair or good selective motor control. on the other hand, children who use orthotics or take oral medications, or those who have had any surgery or implant within the last year, are not allowed to participate in this study. the 22-person sample is split into two groups. group a will get a comprehensive intervention consisting of a stationary cycle and electrical muscle stimulation (ems). . ems will be applied to the quadricep muscles using specific parameters (frequency = 35 to 70 hz, pulse duration = 100 μs, pulse period = 50 ms). there are two stages to the stationary cycle program: an endurance phase and a strengthening phase. group b, on the other hand, will just get the pediatric endurance and limb-strengthening program. warm-up and cool-down phases of this program include stationary cycle assistance. each muscle is held for 10 seconds. for four weeks, each of the two groups will receive 60 minutes of treatment three times a week. using the gait outcomes assessment list (goaltm) questionnaire and the time up and go test, gait and mobility will be evaluated in both groups before and after the intervention.

group a (pedal+ems group) group a will receive ems with stationary cycle. ems will be given at quadricep muscles. the pads will placed vertically in the midline along the knee and the pelvis. ems will be given at frequency = 35 to 70 hz, pulse duration = 100 μs, pulse period = 50 ms, intervention will be will be performed for 60 minutes for 3 times or week for 4 weeks. contrastingly, the stationary cycle will be administered in two distinct phases: strengthening and endurance. during the lower extremity strengthening phase, the cycle seat will be adjusted by sliding it backward along a linear track. the resistance of the cycle will be augmented once the participant can easily complete 10 revolutions with the seat unlocked. conversely, the endurance training phase will involve securing the cycle seat while children cycle at their maximum capacity, aiming for a heart rate between 70% to 80% of their maximum. prior to and following each session, stretching exercises targeting the calf, quadricep, and hamstring muscles will be administered, with a 10-second hold during both the warm-up and cool-down sessions. pre and post measurements will be conducted to evaluate mobility and gait. group b (pedal group chatgpt in group b, participants will exclusively receive the pediatric endurance and limb strengthening program without ems. similar to group a, this program will incorporate the use of a stationary cycle. the warm-up and cool-down periods will also include a 10-second hold for each targeted muscle group. the intervention will consist of 60-minute sessions conducted three times per week over a span of four weeks. pre and post-assessments of gait and mobility will be conducted using the gait outcomes assessment list (goaltm) questionnaire and the time up and go test.

Eligibility criteria:
inclusion criteria: * age between 6 and 12 years * ability to follow simple verbal directions * good or fair selective motor control for at least one lower limb * ability to walk independently indoors, with or without assistive devices (levels i-iii of the gross motor function exclusion criteria: * orthopedic surgery, neurological surgery or baclofen pump implantation within the preceding 12 months * serial casting or new orthotics within the preceding three months * initiating oral medications that affect the neuromuscular system, e.g. baclofen, within the preceding three months * onset of physical therapy, exercise, sport activity or change in assistive devices for walking within the preceding three months * inability or unwillingness to maintain age appropriate behavior * serious medical conditions such as cardiac disease, diabetes or uncontrolled seizures * current participation in a fitness program that includes cardiorespiratory endurance exercise, at least one time per week

Keywords: cerebral palsy electrical muscle stimulation cycling gait analysis mobility stationary cycle