Exploring the efficacy of deep brain stimulation in pediatric neurological disorders: a comprehensive review.

Abstract

Deep brain stimulation (DBS) has emerged as an important therapeutic intervention, effectively addressing a spectrum of drug-resistant neurological and psychiatric disorders. Although its efficacy has been validated in adult populations, the current literature reveals a significant gap concerning its application in pediatric patients. Specifically, pediatric populations afflicted with severe conditions such as dystonia, drug-resistant epilepsy, Tourette syndrome, and some other neuropsychiatric conditions demonstrate an urgent need for alternative therapeutic options. This review systematically examined the existing literature on the application of DBS in pediatric neurological disorders, focusing on the aforementioned conditions. Preliminary findings indicate that while DBS shows potential for a specific subset of pediatric patients, the current data is limited and lacks statistical power. Reported cases exhibit varying degrees of therapeutic success. Although adverse effects associated with DBS in pediatric populations are rare, further investigation is essential to define safety profiles accurately. Future research should focus on conducting large-scale, randomized controlled trials to validate outcomes and determine optimal patient selection criteria, thereby broadening its clinical application within the pediatric population.