Phase
Condition
Multiple System Atrophy
Dyskinesias
Progressive Supranuclear Palsy
Treatment
video recording
Clinical Study ID
Ages 50-75 All Genders
Study Summary
Eligibility Criteria
Inclusion
Inclusion Criteria:
Parkinson's disease (PD) group: 1. Patients with confirmed Parkinson's diseasediagnosed based on the 2015 International Movement Disorder Society (MDS)Parkinson's Disease Diagnostic Criteria; 2. Patients with early-stage PD meet theHoehn-Yahr score ≤ 2.5 points, and patients with intermediate and advanced PD meetthe Hoehn-Yahr score of 2.5-5 points; 3. Subjects are 50-75 years old (includingboundary values), gender is not limited; 4. Agree to undergo study-relatedexamination evaluation and sign informed consent.
Multiple system atrophy (MSA) group : 1. Patients with confirmed or probable MSAdiagnosed based on the diagnostic criteria for MSA published by the InternationalMovement Disorder Society (MDS) in 2022 ;2. Subjects are 50-75 years old (includingboundary values), gender is not limited; 3. Agree to undergo study-relatedexamination evaluation and sign informed consent.
Progressive supranuclear palsy (PSP) group: 1. Patients with confirmed or probablePSP diagnosed based on the diagnostic criteria of the 2017 International MovementDisorder Association PSP Collaborative Group; 2. Subjects are 50-75 years old (including boundary values), gender is not limited; 3. Agree to undergostudy-related examination evaluation and sign informed consent.
Vascular parkinsonism (VP) group: 1. In line with the diagnostic recommendations ofvascular parkinsonism in accordance with the 2004 International Association forMovement Disorders and the 2017 Chinese expert consensus; 2. Subjects are 50-75years old (including boundary values), gender is not limited; 3. Agree to undergostudy-related examination evaluation and sign informed consent.
Drug-induced parkinsonism (DIP) group: 1. Parkinsonism; 2. Drug history, theappearance of symptoms is related to specific drugs; 3. Symptoms are reversible, andthe symptoms are reduced or disappeared when the corresponding drugs are reduced; 4.Rule out other causes; 5. Subjects are 50-75 years old (including boundary values),gender is not limited; 6. Agree to undergo study-related examination evaluation andsign informed consent.
Corticobasal degeneration (CBD) group: 1. Diagnosis of probable or probable CBDbased on the 2019 Chinese diagnostic criteria for corticobasal degeneration; 2.Subjects are 50-75 years old (including boundary values), gender is not limited; 3.Agree to undergo study-related examination evaluation and sign informed consent.
Dementia with Lewy Bodies (DLB) Group: 1. Diagnosed as probable or possible DLBbased on the 2017 international DLB diagnostic criteria and the 2021 Chinese DLBdiagnostic criteria. 2. Exhibits symptoms of Parkinsonism. 3. Subjects are aged 50-75 years (inclusive), with no gender restriction. 4. Agree to undergostudy-related assessments and evaluations and signs the informed consent form.
Exclusion
Exclusion Criteria:
Cognitive dysfunction, unable to complete the study (MMSE < 23)
Inability to tolerate levodopa shock test
Patients with failure of important organs (heart, lung, liver, kidney, etc.),malignant tumors, unstable conditions and other serious internal diseases
Those with serious behavioral problems or mental disorders
Inability to sign informed consent
Other conditions that are considered unsuitable by the investigator to participatein this study.
Study Design
Connect with a study center
Beijing Tiantan Hospital, Affiliated to Capital Medical University
Beijing, 100070
ChinaActive - Recruiting
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