Patient | Age (years) | Chest pain | NYHA | Syncope | IVS (mm) | Grad (mm Hg) | LV opacification |
1 | 42 | – | 3 | – | 19 | 69 | + |
2 | 42 | + | 2 | + | 16 | 96 | – |
3 | 41 | + | 3 | + | 19 | 96 | – |
4 | 43 | + | 2 | – | 22 | 121 | + |
5 | 47 | + | 2 | – | 25 | 64 | + |
NYHA, New York Heart Association functional class; IVS, interventricular septum; Grad, peak resting left ventricular outflow tract gradient; LV, left ventricular.