TITLE EFFECTIVENESS OF INTEGRATING FUNCTIONAL ELECTRICAL STIMULATION WITH TASK ORIENTED TRAINING IN IMPROVING THE UPPER LIMB FUNCTION IN INDIVIDUALS WITH SPINAL CORD INJURY BACKGROUND Spinal cord injury (SCI) frequently results in profound motor deficits, severely compromising the well-being and daily functioning of individuals. The primary injury involves damage to neural parenchyma, disruption of axonal networks, and disturbance of glial membranes, halting transmission of signals from upper motor neurons to areas below the injury. Functional Electrical Stimulation (FES) provides electrical pulses to stimulate motor neurons and facilitate muscle contractions, while Task Oriented Training (TOT) emphasizes repetitive practice of functional tasks. Although both interventions, FES and TOT have proven benefits individually, their integrated application may enhance motor recovery by combining neural activation with functional task practice. This study aims to evaluate the effectiveness of integrating FES with TOT in improving fine and gross hand functions in individuals with SCI.
OBJECTIVE To determine the effect of integrating FES with task oriented training for hand functions in individuals with spinal cord injury. HYPOTHESIS: NULL HYPOTHESIS- H N There is no significant difference between the effects of integrating FES with task oriented training on hand functions in individuals with spinal cord injury ALTERNATE HYPOTHESIS- H A There is significant difference between the effects of integrating FES with task oriented training on hand functions in individuals with spinal cord injury
MATERIALS AND METHODS STUDY DESIGN Experimental study design SAMPLE SIZE 24 (12 in each group) (Outcome measure used is Box and block test) Song GB. The effects of task-oriented versus repetitive bilateral arm training on upper limb function and activities of daily living in stroke patients. ENROLMENT PERIOD 6-7 months after RRC and IEC clearance
INCLUSION CRITERIA 1. Age 18 to 60 years 2. Level of injury C5 to C7 3.Duration more than 3 months 4. Individuals should have some level of thumb and finger movements 5. Able to tolerate being in a seated position for a least 1 hour required to deliver upper limb therapy
EXCLUSION CRITERIA 1. Individuals who had contraindications for FES, such as a cardiac pacemaker, skin lesions, or a rash at a potential electrode site 2. Uncontrolled hypertension or autonomic dysreflexia requiring medication 3. History of seizure disorder not effectively managed by seizure medications. 4. Currently dependent on a ventilator 5. Previous history of any other neuromuscular disorder or conditions that may affect motor response
TOTAL STUDY DURATION 4 weeks intervention duration. STUDY PROCEDURES Patients will be screened based on inclusion and exclusion criteria. They will be enrolled into 2 groups with the help of random allocation software. Experimental Group A (FES+TOT) will receive Functional electrical stimulation and Task oriented training, 5 times a week for 4 weeks. Experimental Group 2 (TOT+shams FES) will receive task oriented training for the same duration. ASSESSMENT TOOLS Pre- and post-intervention tests will be carried out using
Box and Block test (BBT)–to measure gross manual dexterity of the upper limb. Capabilities of Upper Extremity Questionnaire (CUE-Q) to assess the functional use of upper limbs and covers gross and fine motor skills.
STATISTICAL ANALYSIS PLAN (SAP): Descriptive statistics will calculate the mean and standard deviation for quantitative variables (e.g. age, BBT score) and frequencies for categorical variables (e.g., gender). The Shapiro-Wilk test will assess normality. If the data is normally distributed, an independent t-test will evaluate differences between the groups. Paired t-test will be used to evaluate average difference within the group for normal data. For skewed data, the Wilcoxon signed-rank test will assess within-group changes, and the Mann-Whitney U test will compare between-group differences. Data will be analysed using SPSS 21 with Excel for data management. Statistical significance will be set at a 5% alpha level. |