Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-25 @ 12:43 AM
Ignite Modification Date:
2025-12-25 @ 12:43 AM
NCT ID:
NCT01945567
Brief Summary:
The posterior subthalamic area holds promise as a target region for deep brain stimulation in tremor and Parkinson's disease. Using the magnetic resonance-directed implantable guide tube surgical technique, subregions of the posterior subthalamic area can be individually targetted on a single electrode lead trajectory. The hypothesis is that the caudal zona incerta may provide improved control of movement disorder symptoms than the more commonly stimulated dorsal zona incerta.
Detailed Description:
Randomisation between two treatment locations each programmed up to 3 milliamps in amplitude for 3 months: (1) caudal zona incerta and (2) dorsal zona incerta. This 6-month-long randomised phase is followed by 6 months of unblinded individualised empirically optimised settings programmed by a neurologist. Each of the three treatment periods ends with a full clinical, functional and quality of life assessment.
Study:
NCT01945567
Study Brief:
Protocol Section:
NCT01945567