Biomarkers of Neurodegeneration and Neuroplasticity in Parkinson's Disease Patients Treated by Bilateral M1-iTBS

Intermittent theta-burst stimulation (iTBS) is a promising therapeutic option for Parkinson's disease patients. A study involving 24 patients will assess its effectiveness in alleviating clinical deficits. Patients will undergo 5 sessions of iTBS over the bilateral M1 and a 3-month washout period. Motor evaluation, neurocognitive assessment, serum biomarkers of neurodegeneration and neuroplasticity, and structural and functional MRI evaluations will be conducted at follow-up visits.