{Reference Type}: Case Reports
{Title}: [Mitral stenosis and acute hemolytic anemia after mitraclip].
{Author}: Amedimele KD;Marcaggi X;Ferrier N;Berteau E;Damey PM;Aswad K;Bitar G;Tixier V;Clerfond G;
{Journal}: Ann Cardiol Angeiol (Paris)
{Volume}: 69
{Issue}: 5
{Year}: Nov 2020
暂无{DOI}: 10.1016/j.ancard.2020.09.009
{Abstract}: Mitraclip corrects mitral regurgitation in a less invasive way than cardiac surgery. These procedures are becoming widespread with the emergence of new complications. We report a rare case of mitral stenosis associated with acute hemolytic anemia after mitraclip treatment in an 82-year-old patient. The cause of this stenosis in our case is linked to the placement of two clips and an increase gradient in post-procedure. The mechanism of hemolysis could be due to the persistence of mitral leaks resulting in strong collisions against the clip.