Functional Proprioceptive Stimulation of the Upper Limbs in Stroke Patients

"Vibration frequency ranged from 0 to 100 Hz. There were 3 modes of FPS application during rehabilitation course. 1) anti-spasticity mode (FV): the stimulators were placed in the middle of the muscles of the affected limb (i.e. unilaterally); 2) bilateral mode of proprioceptive facilitation; and 3) the unilateral mode of the proprioceptive facilitation.~The 2 first sessions were realized with bilateral FPS stimulations plus the anti-spasticity FV mode to reduce the level of hypertonia. Then for 6 consecutive sessions unilateral FPS stimulations of the affected sides imitating the drawing of a straight lines (horizontal, vertical, diagonal), preparing for writing (drawing a circle, triangle, square, spiral) were realized. At last, the 4 remaining FPS sessions were realized unilaterally imitating and promoting the realization of everyday life activities."

Patients received sessions of traditional physical therapy: individual therapy sessions including exercises to strengthen muscles, stretching, reflex exercises for large, medium and small muscle groups of the upper limbs (ontogeny-oriented kinesiotherapy (OOKT), PNF - proprioceptive neuro-muscle facilitation, training and practice of functional rational self-service tasks). 12 sessions in total were realized 5 times a week and lasted 40 minutes each.