Effect of transcranial magnetic stimulation on functional outcome in patients with incomplete spinal cord injury: A randomized controlled study

Ahmed M.El Saied, Abeer A. ELWishy, Waleed T. Mansour, Mahmoud Y. El Zanaty, Nagwa I. Rehab, Ahmed Abd El-Moneim Abd El-Hakim, Rania Elsayed Abdelaleem, Tarek M.Youssef

 

Ahmed M.El Saied, Abeer A. ELWishy, Waleed T. Mansour, Mahmoud Y. El Zanaty, Nagwa I. Rehab, Ahmed Abd El-Moneim Abd El-Hakim, Rania Elsayed Abdelaleem, Tarek M.Youssef – Effect of transcranial magnetic stimulation on functional outcome in patients with incomplete spinal cord injury: A randomized controlled study. Fizjoterapia Polska 2023; 23(2); 34-40

DOI: https://doi.org/10.56984/8ZG0DF2F4

 

Abstract
Background. Incomplete spinal cord injury is a common disorder leading to sensory or motor function loss.
Objective. This study aimed to investigate the effect of repetitive transcranial magnetic stimulation therapy (rTMS) on functional outcome in patients with incomplete spinal cord injury.
Design. A prospective randomized controlled trial. Setting. Agouza Rehabilitation Hospital Out clinic.
Methods. Forty male patients with chronic traumatic incomplete spinal cord injury aging from 25 to 45years. Patients were randomly divided into two equal groups (group A and group B).Group A was the study group that received rTMS in addition to designed physical therapy program including BWST training and Group B was the control group that received the same designed physical therapy program including BWST training. The functional gait was assessed using walking index for spinal cord injury (WISCI II) and gait speed was assessed using 10 m walk test. Measurements were performed before and after treatment and three months after end of the treatment as follow up.
Results. There was a statistically significant improvement in WISCI II and 10m walk test at post treatment and follow up compared with that pre-treatment in study group (P < 0.05). There was no statistically significant improvement in all outcome variables at post treatment and follow up compared with that pretreatment in control group (P > 0.05).There was a statistically significant improvement in patients who received rTMS with BWST compared with patients received BWST only in WISCI II and 10 m walk test at post treatment (p = 0.01 and p = 0.001 respectively) compared to pre treatment. The gained effect was lost at follow up measurement compared to post treatment in WISCI II and the gained effect was maintained at follow up measurement compared to post treatment in 10m walk test score.
Conclusion. It was proven that rTMS add a valuable effect for restoring function in patients with incomplete spinal cord injury, particularly in cases when the effect of BWST has reached a plateau.
Key words: Incomplete spinal cord injury, repetitive transcranial magnetic stimulation (rTMS), walking index for spinal cord injury (WISCI II), 10 m walk test, functional outcome
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