From: Mid-term follow-up after aortic valve replacement with the Carpentier Edwards Magna Ease prosthesis
ΔNYHA
PPM
Better
Equal
Worse
N
Mild
25 (76%)
7 (21%)
1 (3%)
33
Moderate
25 (66%)
13 (34%)
0 (0%)
38
Severe
16 (55%)
8 (28%)
5 (17%)
29