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The Application of Extracellular Vesicle Detection in Gastric Juice Based on Metamaterial Sensing in the Diagnosis of Gastric Cancer and Related Diseases
Sponsor: Beijing Friendship Hospital
Summary
After obtaining informed consent from the patients, all the medical history and treatment records of the patients who underwent gastroscopy since the onset of the disease, as well as gastric fluid samples, including laboratory and imaging data, were collected and recorded. The medical history and treatment records and gastric fluid samples were analyzed.
Key Details
Gender
All
Age Range
40 Years - 70 Years
Study Type
OBSERVATIONAL
Enrollment
100
Start Date
2025-12-15
Completion Date
2026-12-15
Last Updated
2026-01-12
Healthy Volunteers
Yes
Interventions
In vitro surface plasmon resonance detection
Gastric juice from patients was removed for isolation of extracellular vesicles and surface plasmon resonance detection in vitro