Exercise Hemodynamics and Quality of Life after Aortic Valve Replacement for Aortic Stenosis in the Elderly Using the Hancock II Bioprosthesis

Table 1

NYHA Functional Classification.

Functional Classification	Pre-op	Post-op
FC I	1 (3%)	27 (82%)
FC II	5 (15%)	6 (18%)
FC III	27 (82%)	—
FC IV	—	—