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.
The response to balloon dilation...