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Clinical Trail of Transcranial MR-guided Focused Ultrasound in the Treatment of Motor Symptoms in Patients With Parkinson' Disease

NCT06639945

CompletedNA

Sponsor: Xinhua Hospital, Shanghai Jiao Tong University School of Medicine

Conditions: Parkinson Disease, Idiopathic

Interventions: transcranial MR-guided focused ultrasound

Countries: China

Randomized, double-blind, self-cross-over control (After the first visit, patients are divided into two groups, randomly receiving real stimulation/placebo stimulation. 14 days later, during the second visit, a cross-over occurs: patients who received real stimulation in the first visit will receive placebo stimulation in the second visit, and vice versa. The grouping situation remains blinded for the patients, EEG analysis, and video analysis.)

Eligibility overview

Sex: ALL

Age: 45 Years to 75 Years

Healthy volunteers: No

Study type: INTERVENTIONAL

Eligibility criteria

Inclusion Criteria:

* Meets the clinical probable Parkinson's disease diagnostic criteria proposed by MDS-UPDRS;
* a stable dosage of L-DOPA medications for at least one month;
* no contraindications for MRI.

Exclusion Criteria:

* History of stroke or seizures, dementia; previous surgical interventions for Parkinson's disease; contraindications for TMS (such as cardiac pacemakers, transcranial implants, and metal implants); severe mental disorders such as depression or psychosis; inability to understand the study procedures; use of antipsychotic medications; pregnancy.

Locations (1)

Shanghai, China