Why the study?
Does percutaneous balloon valvuloplasty improve outcomes in patients with severe aortic stenosis and low ejection fraction?
Population
patients with severe aortic stenosis and low ejection fraction
Design
Cohort
Follow-up
1-year
Loading...
This study reports on the immediate and 1-year outcomes of percutaneous balloon valvuloplasty in patients with severe aortic stenosis and low ejection fraction.
Does percutaneous balloon valvuloplasty improve outcomes in patients with severe aortic stenosis and low ejection fraction?
This study reports on the immediate and 1-year outcomes of percutaneous balloon valvuloplasty in patients with severe aortic stenosis and low ejection fraction.
A 1993 study studied this question.