Open AccessStructural reorganization of the white matter pathways of the brain in patients with spastic diplegia after translingual neurostimulation
Author(s) -
K.S. Anpilogova,
Д. С. Чегина,
Т. С. Игнатова,
А. Ю. Ефимцев,
Г. Е. Труфанов
Publication year - 2021
Publication title -
translâcionnaâ medicina
Language(s) - English
Resource type - Journals
eISSN - 2410-5155
pISSN - 2311-4495
DOI - 10.18705/2311-4495-2021-8-4-27-34
Subject(s) - spastic diplegia , neurostimulation , spasticity , diplegia , white matter , medicine , diffusion mri , physical medicine and rehabilitation , transcranial magnetic stimulation , pyramidal tracts , cerebral palsy , spastic quadriplegia , magnetic resonance imaging , neuroscience , psychology , stimulation , radiology
Background . Spastic diplegia (Little’s disease) is the most common form of infantile cerebral palsy (ICP), leading to persistent motor and functional impairments. One promising area of rehabilitation is a combination of physical therapy with methods of stimulation of various parts of the nervous system, among which functional electrical stimulation of muscles and nerves is the most prominent. Objective . To study structural changes of cerebral white matter conduction pathways in patients with spastic diplegia after translingual neurostimulation using magnetic resonance tractography. Materials and Methods . An open single center-controlled study was conducted. A total of 18 children were examined. All patients underwent comprehensive MRI in two time points, before and after a course of translingual neurostimulation, on a tomograph with magnetic field induction 3.0 Tesla, which included a traditional protocol in 3 mutually perpendicular planes), and diffusion-weighted imaging — DWI (Diffusion-Weight Imaging). Results . All patients after neurostimulation showed clinical improvement of movement coordination and decrease of muscle tone with formation of new motor skills, improvement of limb motor function. Statistically significant decrease of spasticity index was revealed up to 17% for arms and 23% for legs, improvement of motor skills on all three scales. Conclusion . Translingual neurostimulation allows to affect all components of motor activity, as a result of which neuroplasticity processes are activated and the brain of patients with spastic diplegia becomes more receptive to motor rehabilitation aimed at restoration of motor control and formation of new motor skills.