Table 4 Acquired (total, (1) + (2) + (4) + (5) + (6) + (7) + isolated ope. for arrhythmia in (3); 39,485

(1) Valvular heart disease (total; 21,939)

	Valve	Cases	Operation					30-day mortality				Hospital mortality		Redo
			Mechanical	Bioprosthesis	Ross procedure	Repair	With CABG	Hospital		After discharge				Cases	30-day mortality		Hospital mortality
								Replace	Repair	Replace	Repair	Replace	Repair		Hospital	After discharge
Isolated	A	10,219	1884	8037	1	297	2298	156 (1.6)	5 (1.7)	3 (0.03)	0	238 (2.4)	9 (3.0)	371	20 (5.4)	0	35 (9.4)
	M	4851	684	918		3249	716	56 (3.5)	16 (0.5)	2 (0.1)	0	95 (5.9)	35 (1.1)	344	10 (2.9)	0	27 (7.8)
	T	253	10	68		175	25	5 (6.4)	5 (2.9)	0	0	9 (11.5)	7 (4.0)	48	3 (6.3)	0	6 (12.5)
	P	13	2	9		2	0	0	0	0	0	0	0	4	0	0	0
A + M	A	1537	388	1085	0	55	238	75 (4.9)		0		112 (7.3)		91	13 (14.3)	0	16 (17.6)
	M		275	422	0	832
A + T	A	448	96	339	1	6	63	11 (2.5)		0		23 (5.1)		42	2 (4.8)	0	4 (9.5)
	T		3	5	0	435
M + T	M	3513	494	1044		1972	313	53 (1.5)		0		94 (2.7)		234	13 (5.6)	0	22 (9.4)
	T		12	70		3424
A + M + T	A	1056	255	759	0	39	130	39 (3.7)		0		64 (6.1)		66	8 (12.1)	0	11 (16.7)
	M		198	381	0	474
	T		4	17	0	1032
Others		49	5	22	0	14	2	1 (2.0)		0		2 (0.2)		10	0	0	0
Total		21,939	4310	13,176	2	12,006	3785	422 (1.9)		5 (0.02)		688 (3.1)		1210	69 (5.7)	0	121 (10.0)

Number of redo cases is included in total case number of 21,939

Values in parenthesis represent mortality %

CABG coronary artery bypass grafting, A aortic valve, M mitral valve, T tricuspid valve, P pulmonary valve