MedTrace Logo

Peripheral Blood Lipidomic and Ceramide Profiles in Atrial Fibrillation

NCT07757282 · Status: RECRUITING · Type: OBSERVATIONAL · Enrollment: 200

Last updated 2026-08-11

No results posted yet for this study

Summary

This prospective multi-cohort observational study evaluates the association between peripheral blood lipidomic and ceramide profiles and atrial fibrillation. The study hypothesis is that peripheral blood lipidomic features and ceramide-related profiles are associated with the presence of atrial fibrillation. Participants with atrial fibrillation and control participants with other cardiovascular diseases will be prospectively enrolled. Peripheral blood samples will be analyzed using untargeted lipidomic profiling in one cohort and targeted ceramide assays in another cohort.

Conditions

  • Atrial Fibrillation (AF)

Interventions

OTHER

Peripheral blood untargeted lipidomic profiling

Peripheral blood samples from cohort 1 will be analyzed using untargeted lipidomic profiling. No treatment or therapeutic intervention will be assigned by the investigators.

OTHER

Peripheral blood targeted ceramide assay

Peripheral blood samples from cohort 2 will be analyzed using targeted ceramide assays. No treatment or therapeutic intervention will be assigned by the investigators.

Sponsors & Collaborators

  • First Affiliated Hospital Xi'an Jiaotong University

    lead OTHER

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2017-06-15
Primary Completion
2027-01-31
Completion
2027-02-28

Countries

  • China

Study Locations

More Related Trials

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 NCT07757282 on ClinicalTrials.gov