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Blood Biomarkers from Internal Jugular Vein for the Diagnosis of Alzheimer's Disease
Sponsor: Daping Hospital and the Research Institute of Surgery of the Third Military Medical University
Summary
The goal of this observational study is to explore the diagnostic performance of blood biomarkers from the internal jugular vein for the diagnosis of Alzheimer's disease (AD) in patients with cognitive symptoms or concerns. The main question it aims to answer is: Whether blood biomarkers from the internal jugular vein outperform those from the median cubital vein which is the routine site for venous blood collection?
Official title: Performance of Blood Biomarkers in Different Circulation Sites on Detecting Alzheimer's Pathologies - the Delta Study
Key Details
Gender
All
Age Range
40 Years - 90 Years
Study Type
OBSERVATIONAL
Enrollment
300
Start Date
2019-03-21
Completion Date
2025-12-30
Last Updated
2024-12-31
Healthy Volunteers
Yes
Conditions
Interventions
blood biomarkers from the internal jugular vein
blood biomarkers (Aβ42/40, p-tau217, p-tau181, NFL, GFAP, etc.) from the internal jugular vein
Locations (1)
Daping Hospital
Chongqing, Chongqing Municipality, China