NeuralCipher Research overview
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BackgroundDeep brain stimulation (DBS) in the subthalamic nucleus (STN) is used in advanced Parkinson's disease (PD) for reducing motor fluctuations and the side effects of antiparkinsonian medication (APM). The development of neuroimaging has enabled the direct targeting of the STN. The aim of this study is to evaluate the outcome in patients with PD using STN DBS when changing from atlas-based indirect targeting method (iTM) to direct MRI-based targeting (dTM) assuming dTM is superior.MethodsTwenty-five consecutive PD patients underwent dTM STN DBS surgery from 2014 to 2017 with follow-up for 1 year. The neuroimaging, surgical method, outcome in Unified Parkinson's Disease Rating Scale (UPDRS) scores, and reduction of APM are described and compared with the results of an earlier iTM STN DBS study.ResultsTwelve months after a dTM STN DBS, significant improvement (p ConclusionsThe development of surgical technique based on advanced neuroimaging has improved the outcome of PD STN DBS.
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