Percutaneous mitral valvuloplasty through a Carpentier-Edwards ring.

The authors report the case of a young girl with a Carpentier-Edwards annuloplasty ring for severe rheumatic mitral disease who presented 4 years later with mitral restenosis due to commissural fusion. She underwent successful percutaneous mitral commissurotomy with an Inoue balloon. Technical specificities and the safety of the procedure are briefly discussed.