A 16-year-old girl was referred to our tertiary care center for management of a failed aortic valve balloon dilatation procedure for congenital valvular aortic stenosis .
A 16-year-old girl was referred to our tertiary care center for management of a failed aortic valve balloon dilatation procedure for congenital valvular aortic stenosis .
The response to balloon dilation of discrete subaortic stenosis (DSS) is transient and may complicate with chordal or papillary muscle rupture. Hence, balloon dilation of DSS should be discouraged.
The response to balloon dilation of discrete subaortic stenosis (DSS) is transient and may complicate with chordal or papillary muscle rupture. Hence, balloon dilation of DSS should be discouraged.