Table 1 Patient characteristics with aortic valve stenosis.
From: Proteomic mapping of atrial and ventricular heart tissue in patients with aortic valve stenosis
Left ventricle sample (n = 29) | Right atrium sample (n = 17) | |
|---|---|---|
Age: mean [years] (range) | 70 (51–84) | 69 (53–84) |
Men/women | 15/14 | 5/12 |
Ejection fraction [%]: mean (range) | 56 (35–80) | 61 (35–80) |
Preoperative NYHA class | II–III | II–III |
Mean AV pressure gradient [mmHg] | 41 | 36 |
Mean maximum velocity [m/s] (range) | 4 (2–4.7) | 3,8 (2.6–4.7) |
Mean septal hypertrophy measures [mm] | 15 (9–26) | 15 |
Mean AV area [cm2] (range) | 0.8 (0.3–1) | 0.7 (0.3–1) |
Aortic valve insufficiency | 22 | 13 |
CABG or stent | 18 | 10 |
Atrial fibrillation [n] | 10 | 8 |
Arterial hypertension [n] | 28 | 15 |
