Revista de Neurología Clínica y Neurocirugía

Long-term Outcomes of Deep Brain Stimulation in Patients with Movement Disorders: A Meta-analysis

Abstract

Siamak Beheshti

Deep Brain Stimulation (DBS) has emerged as a transformative intervention for managing movement disorders, including Parkinson's Disease (PD), Essential Tremor (ET) and Dystonia. This meta-analysis aims to synthesize long-term outcomes of DBS therapy, focusing on efficacy, safety and quality of life. By evaluating data from multiple studies, we provide a comprehensive overview of how DBS impacts patients with movement disorders over extended periods. Deep Brain Stimulation, a neurosurgical technique involving the implantation of electrodes into specific brain regions, has been shown to offer significant benefits to patients with various movement disorders. As DBS technology evolves and its application expands, understanding the long-term outcomes becomes crucial for optimizing patient care and guiding clinical decision-making. This metaanalysis collates data from longitudinal studies to evaluate the sustainability of DBS benefits and the incidence of long-term complications.