Retrospective observational study on right heart function before and after atrial septal defect closure
Not Applicable
- Conditions
- atrial septal defect
- Registration Number
- JPRN-UMIN000038542
- Lead Sponsor
- Kobe University Hospital
- Brief Summary
PVRI and PA-RV coupling may be useful as indicators to predict the presence of residual symptoms after ASD closure.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- All
- Target Recruitment
- 140
Inclusion Criteria
Not provided
Exclusion Criteria
nothing special
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method The primary outcome is the difference between TRPG, TAPSE and Simplified RVCPI before and after ASD closure.
- Secondary Outcome Measures
Name Time Method The patients are defined as the 'symptom-remaining group' when they have the heart failure symptoms in the chronic stage after ASD closure, and as 'symptom disappearance group' ,when no symptoms. The secondary outcome is the difference between sRVCPI and RV-PA coupling in these two groups