Therapeutic Application of rTMS in Atypical Parkinsonian Disorders.

Journal: Behavioural Neurology
Treatment Used: Repetitive Transcranial Magnetic Stimulation (rTMS)
Published:
MediFind Summary

Summary: This review of literature evaluated repetitive transcranial magnetic stimulation (uses magnetic fields to stimulate nerve cells; rTMS) for patients with atypical Parkinsonian disorders (progressive diseases that present with some of the signs and symptoms of Parkinson’s disease, but that generally do not respond well to drug treatment; APDs).

Conclusion: The majority of the studies showed beneficial effects on symptoms in patients with atypical Parkinsonian disorders (progressive diseases that present with some of the signs and symptoms of Parkinson’s disease, but that generally do not respond well to drug treatment).

Abstract

The terms atypical parkinsonian disorders (APDs) and Parkinson plus syndromes are mainly used to describe the four major entities of sporadic neuronal multisystem degeneration: progressive supranuclear palsy (PSP), corticobasal degeneration (CBD), multiple system atrophy (MSA), and dementia with Lewy bodies (LBD). APDs are characterized by a variety of symptoms and a lack of disease modifying therapies; their treatment thus remains mainly symptomatic. Brain stimulation via repetitive transcranial magnetic stimulation (rTMS) is a safe and noninvasive intervention using a magnetic coil, and it is considered an alternative therapy in various neuropsychiatric pathologies. In this paper, we review the available studies that investigate the efficacy of rTMS in the treatment of these APDs and Parkinson plus syndromes. Τhe majority of the studies have shown beneficial effects on motor and nonmotor symptoms, but research is still at a preliminary phase, with large, double-blind studies lacking in the literature.

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