Estimulación no invasiva cerebral y medular para la recuperación motora y funcional tras una lesión medular

Abstract

INTRODUCTION: Spinal cord injury is a traumatic or non-traumatic event that causes an alteration of sensory, motor or autonomic functioning and ultimately affects the physical, psychological and social well-being of the person who suffers it. A comprehensive approach to spinal cord injury requires many health resources and can place a considerable financial burden on patients, their families and the community. AIM: To review the literature published to date on the use of non-invasive brain stimulation, including repetitive transcranial magnetic stimulation (rTMS), transcranial direct current stimulation (tDCS), and transcutaneous non-invasive spinal cord stimulation (tcSCS), as therapeutic strategies to improve the functionality of patients with spinal cord injury. The studies were grouped as addressing either non-invasive brain stimulation or non-invasive spinal cord stimulation. DEVELOPMENT: Altogether 32 studies were identified: 21 involving brain stimulation (14 in rTMS and 7 in tDCS) and 11 with spinal cord stimulation (tcSCS). All the studies were conducted in adult patients who had undergone a spinal cord injury. Despite significant variability in treatment protocols, patient characteristics and clinical assessment, the changes observed were reported in almost all the studies without producing any side effects and with motor or functional improvement. CONCLUSION: Non-invasive brain stimulation, as well as spinal cord stimulation, are promising techniques for the rehabilitation of patients with spinal cord injury due to their novelty, effectiveness and minimal side effects.

Topics & Concepts