Aortic Dissection Clinical Trial
— ADD-EDOfficial title:
Potential Diagnostic Biomarkers for Aortic Dissection in the Emergency Department: the Aggrecan, Desmosine, D-dimer-Emergency Department (ADD-ED) Study
The goal of this observational study is to determine the utility of desmosine, D-dimer and aggrecan as early diagnostic biomarkers in aortic dissection. The main questions it aims to answer are: - To investigate the plasma levels of selected biomarkers in ED patients with confirmed aortic dissection - To study the diagnostic performance of plasma levels of selected biomarkers for aortic dissection - To study the association between plasma levels of selected biomarkers and clinical outcomes
Status | Recruiting |
Enrollment | 47 |
Est. completion date | December 31, 2025 |
Est. primary completion date | December 31, 2024 |
Accepts healthy volunteers | Accepts Healthy Volunteers |
Gender | All |
Age group | 18 Years and older |
Eligibility | Inclusion Criteria: - Age = 18 years - Presentation to the ED with first 24 hours of symptoms suggesting AD, including chest pain, upper back pain, syncope of unknown cause, symptoms of any acute perfusion deficit - Confirmed AD - the diagnosis of AD adjudicated by an independent expert panel at hospital discharge or death, whichever comes first - The expert panel will consist of (1) a specialist in Emergency Medicine and (2) a specialist in Cardiology and (3) a specialist in Cardiothoracic Surgery. Exclusion Criteria: - Age <18 years old - Pregnancy - Surgery or stenting performed before recruitment |
Country | Name | City | State |
---|---|---|---|
Hong Kong | Prince of Wales Hospital | Sha Tin | NT |
Lead Sponsor | Collaborator |
---|---|
Chinese University of Hong Kong |
Hong Kong,
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | Serum levels of D-Dimer, Aggrecan and Desmosine | Biomarkers :Serum levels of D-Dimer, Aggrecan and Desmosine will be compared in patients with confirmed AD versus age and sex matched healthy controls | Blood samples taken preoperatively |
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