From: Early clinical outcomes of simple pannus removal for mechanical aortic valve stenosis
Variable | Pannus removal | Valve re-replacement | P |
---|---|---|---|
(n = 12) | (n = 12) | ||
Male/Female | 3/9 | 5/7 | 0.576 |
Age(years) | 54.9 ± 8.2 | 57.5 ± 7.3 | 0.388 |
BMI(Kg/m2) | 24.4 ± 4.0 | 24.9 ± 3.8 | 0.822 |
Hypertension | 2 | 2 | – |
Diabetes mellitus | 3 | 2 | 0.404 |
Impaired renal function | 1 | 1 | – |
Cerebrovascular disease | 0 | 2 | – |
Atrial fibrillation | 9(75.0%) | 8(66.7%) | – |
Pulmonary hypertension | 1 | 1 | – |
Smoking | 2 | 3 | 0.470 |
NYHA classes grade | |||
NYHA classes I | 0 | 0 | – |
NYHA classes II | 3(25.0%) | 5(41.7%) | 0.667 |
NYHA classes III | 3(25.0%) | 5(41.7%) | 0.667 |
NYHA classes IV | 6(50.0%) | 2(16.7%) | 0.193 |
interval between re-admission and initial valve replacement | 15.1 ± 6.1 | 14.7 ± 5.1 | 0.898 |
History of cardiovascular intervention | |||
MVR | 10(83.3%) | 7(58.3%) | 0.371 |
TVP | 2(16.7%) | 2(16.7%) | – |
AFRA | 1(8.3%) | 0 | – |
Mean aortic valve size (mm) | 20.33 ± 1.30 | 20.33 ± 0.98 | – |
Euro SCORE score | 8.9 ± 7.8 | 8.6 ± 6.1 | 0.844 |
Serological inflammation indicators | |||
Hemoglobin (g/L) | 107.8 ± 25.7 | 114.8 ± 24.3 | 0.528 |
WBC (10^9/L) | 5.1 ± 1.7 | 5.6 ± 1.8 | 0.825 |
CPR (mg/dl) | 3.1 ± 3.0 | 3.3 ± 2. | 0.940 |
Total bilirubin (umol/L) | 30.3 ± 36.3 | 19.3 ± 10.4 | 0.378 |
ALT (U/L) | 17.8 ± 10.6 | 19.1 ± 9.9 | 0.484 |
cTnT (ug/L) | 0.54 ± 0.55 | 0.66 ± 0.42 | 0.527 |
CKMB (ng/ml) | 18.6 ± 13.6 | 11.4 ± 9.7 | 0.763 |
Urea (umol/L) | 320.8 ± 72.3 | 292.6 ± 66.2 | 0.752 |
Creatinine (umol/L) | 74.73 ± 17.2 | 73.67 ± 19.1 | 0.826 |