Atrial Fibrillation Clinical Trial
— imATFIBOfficial title:
Imaging-based, Non-invasive Diagnosis of Persistent Atrial Fibrillation - imATFIB
Verified date | September 2020 |
Source | County Clinical Emergency Hospital Cluj-Napoca |
Contact | n/a |
Is FDA regulated | No |
Health authority | |
Study type | Observational |
The main objective of the present project is to develop an imaging-based tool to determine the origin and cause of persistent atrial fibrillation (AF). The result of the study is a diagnostic method which aids the medical work-up of patients suffering from this disease.
Status | Completed |
Enrollment | 123 |
Est. completion date | August 31, 2020 |
Est. primary completion date | August 31, 2020 |
Accepts healthy volunteers | Accepts Healthy Volunteers |
Gender | All |
Age group | 20 Years to 80 Years |
Eligibility |
Inclusion Criteria: - age: 20-80 years - weight: 50-120 kg - persistent, permanent or paroxysmal atrial fibrillation - clinically stable patients: outside of an acute cardiac event with constant chronic medication - optimum echographic window Exclusion Criteria: - patients with: rheumatic mitral disease; acute myocardial-pericarditis; chronic rheumatism, under chronic or immunomodulatory treatment; infectious-inflammatory process of any cause - patients undergoing oncology treatment - patients under medication in another study - patients undergoing immunosuppressive therapy - contraindication for magnetic resonance imaging (MRI) - patients with valvular prosthesis, pacemaker of any type, metallic elements in the body (including metal particles accidentally in the body or as a result of exercising certain professions); pregnant patients; patients with known poly-allergy; patients with altered renal function (creatinine clearance <40 mL/min determined by the Cockcroft-Gault formula). |
Country | Name | City | State |
---|---|---|---|
Romania | County Clinical Emergency Hospital of Cluj-Napoca | Cluj-Napoca | Cluj |
Lead Sponsor | Collaborator |
---|---|
County Clinical Emergency Hospital Cluj-Napoca |
Romania,
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | Correlation of the presence, localization and quantity of left atrial fibrosis assessed by MRI in patients with persistent atrial fibrillation. | A. Percentage of patients with left atrial fibrosis assessed by MRI among those with persistent atrial fibrillation. B. Correlation of the left atrial fibrosis localization and amount with persistent atrial fibrillation severity. |
2016-2020 | |
Secondary | Specificity of left atrial fibrosis for persistent atrial fibrillation by comparing fibrosis in patients and healthy volunteers. | A. Correlation of left atrial fibrosis with left atrial dimensions in patients and healthy volunteers. B. Correlation of left atrial fibrosis with blood bio-marker levels and echocardiography parameters in patients and healthy volunteers. |
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