Age, y |
57.7 ± 14.4 |
Male, % |
6 (30) |
BMI, Kg/m2
|
26.1 ± 4.3 |
Dyspnea |
|
NYHA functional class III/IV, % |
19 (95) |
Angina pectoris, % |
3 (15) |
Syncope or presyncope, % |
2 (10) |
Palpitations, % |
20 (100) |
Prior septal reduction, % |
|
ASA, % |
1 (5) |
Cardiovascular diseases |
|
Hypertension, % |
10 (50) |
Coronary artery disease, % |
2 (10) |
Atrial fibrillation, % |
3 (15) |
Echocardiography |
|
Left atrial diameter, mm |
42.7 ± 5.7 |
Length of AML |
27.8 ±
3.4 |
Doppler gradient at rest, mm Hg |
86.5 ± 29.2 |
Gradient at rest >50 mm Hg, % |
20 (100) |
LVEF, % |
72.5 ± 4.9 |
ECG, including Holter |
|
Sinus rhythm, % |
18 (90) |
Right bundle branch block |
1 (5) |
Atrial fibrillation, % |
4 (20) |
Non-sustained ventricular tachycardia, % |
2 (10) |
Values are mean ± SD or n (%).
NYHA = New York Heart Association; ASA = alcohol septal ablation; AML =
anterior mitral leaflet; LVEF = left ventricular eject; ECG =
electrocardiography.
|
Values are mean ± SD or n (%).
NYHA = New York Heart Association; ASA = alcohol septal ablation; AML =
anterior mitral leaflet; LVEF = left ventricular eject; ECG =
electrocardiography.
|