Impact of radiofrequency catheter ablation on coronary microvascular function and endothelial function in patients with atrial fibrillation; prospective observational study
Not Applicable
Completed
- Conditions
- Diseases of the circulatory system
- Registration Number
- KCT0000030
- Lead Sponsor
- Koera University Guro Hospital
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Completed
- Sex
- All
- Target Recruitment
- 49
Inclusion Criteria
1)Age >= 18 years
2)Patients with atrial fibrillation who could be performed radiofrequency catheter ablation
Exclusion Criteria
1) AMI, Unstable angina
2) Cardiogenic shock
3) Renal insufficiency (creatinine >2.0 mg/dl)
4) Life expectancy < 1 year
5) Severe liver dysfunction
6) Pregnancy or immune deficiency
7) Bleeding tendency or coagulopathy
Study & Design
- Study Type
- Observational Study
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method The change of Index of microvascular resistance
- Secondary Outcome Measures
Name Time Method The change of nitric oxide;The change of activated leukocyte cell adhesion molecule;The change of lipoprotein-associated phospholipase ;The change of E/E' ratio