Table 4. Description of valvular interventions.

Procedures	Mitral valve	Aortic valve	Tricuspid valve	Pulmonary valve
Metallic valve replacement	61	40	0	0
Bioprosthetic valve replacement	26	21	3	0
Valvuloplasty	39	6	17	1
Total procedures	126	67	21	1

Absolute numbers are presented.