Risk factors which adversely affect left-atrial function after radiofrequency catheter ablation for atrial fibrillation: A cardiac CT study.
Not Applicable
Recruiting
- Conditions
- Diseases of the circulatory system
- Registration Number
- KCT0000132
- Lead Sponsor
- Koera University Guro Hospital
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 100
Inclusion Criteria
1. Patients who underwent successful RCA and maintained SR .
2 Patients who had baseline cardiac CT before RFCA (all patients took cardiac CT before RFCA for 3-D mapping system (NavX).
Exclusion Criteria
1. Young patients whose age is under 40.
2. Patients who had a following medical history: hypersensitive reaction to iodinated contrast media, asthma, allergic patients who need medication .
3. Patients whose eGFR over 30.
Study & Design
- Study Type
- Observational Study
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method pre-procedural LA function
- Secondary Outcome Measures
Name Time Method Biomarkers