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Application of Tremor Analysis in Parkinson's Disease and Its Related Diseases

NCT04970745 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 120

Last updated 2021-07-21

No results posted yet for this study

Summary

This is a longitudinal study to evaluate the brainstem of patients at different stages through VEMP neck, masticatory muscle and eye tests on patients with early and middle-advanced PD (20 cases each) and healthy controls (40 cases) The function of various parts is affected. At the same time, combining the patient's neurological function score and non-motor symptom score to find evidence of early involvement and early intervention.

Conditions

  • Parkinson Disease

Interventions

OTHER

Transcranial parenchymal color Doppler ultrasound (TCS)

tracing the nigrostriatal echogenic area

OTHER

Electromyography (EMG) tremor analysis

observed 1, frequency 2, amplitude (amplitude) 3, correlation between the two sides 4, load and post-drug test differences

Sponsors & Collaborators

  • Peking University Third Hospital

    lead OTHER

Principal Investigators

  • Xiaoxuan Liu · Peking University Third Hospital

Eligibility

Min Age
45 Years
Max Age
75 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2018-01-01
Primary Completion
2019-06-30
Completion
2019-08-01

Countries

  • China

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04970745 on ClinicalTrials.gov