Cerebellar rTMS in PSP: a Double-Blind Sham-Controlled Study Using Mobile Health Technology.

ABSTRACT: There are no effective treatments in progressive supranuclear palsy (PSP). The aim of this study was to test the efficacy of theta burst repetitive transcranial magnetic stimulation (rTMS) on postural instability in PSP. Twenty PSP patients underwent a session of sham or real cerebellar rTMS in a crossover design. Before and after stimulation, static balance was evaluated with instrumented (lower back accelerometer, Rehagait®, Hasomed, Germany) 30-s trials in semitandem and tandem positions. In tandem and semitandem tasks, active stimulation was associated with increase in time without falls (both p=0.04). In the same tasks, device-extracted parameters revealed significant improvement in area (p=0.007), velocity (p=0.005), acceleration and jerkiness of sway (p=0.008) in real versus sham st

SUBMITTER: Pilotto A 

PROVIDER: S-EPMC8360898 | biostudies-literature | 2021 Aug

REPOSITORIES: biostudies-literature