Table 2 2 Mechanical valve status of patients undergoing re-valve replacement surgery
Variable | Aortic valve failure patient | Mitral valve failure Patient |
|---|---|---|
Unilateral leaflet sheddingescape | Y | Y |
Valve thrombosis | Y | Y |
Aortic sinus dilatation | Y | N |
Perivalvular leakage | N | N |
Perivalvular tissue hyperplasia | Y | Y |
Residual leaflet breakage | N | N |
Rupture of valve ring | N | N |
Valve suture shedding | N | N |
Valve brand | GKS | GKS |