The Predictive Value of Right Ventricular Function Measured by Magnetic Resonance Imaging for Exercise Capacity after Transcatheter Closure in Patients with Atrial Septal Defect: a prospective cohort study.
Not Applicable
Recruiting
- Conditions
- Atrial septal defect
- Registration Number
- JPRN-UMIN000019921
- Lead Sponsor
- ational Cerebral and Cardiovascular Center Hospital
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 45
Inclusion Criteria
Not provided
Exclusion Criteria
Patients without magnetic resonance imaging and cardio-pulmonary exercise testing before transcatheter closure.
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method The absolute change from pre to post-operative exercise capacity as measured by peak exercise oxygen consumption in CPX at a year after the closure.
- Secondary Outcome Measures
Name Time Method Percent change of peak exercise oxygen consumption. The absolute change from pre to post-operative exercise capacity measured by 6-minute walk distance or Specific Activity Scale.