| | Patients (n) |
|---|
ECG
| |
Normal | 22 |
LVH | 9 |
Conduction disturbances | 5 |
Other*
| 9 |
Echocardiography
| |
Normal | 16 |
LVH | 19 |
LVSD or LVDD | 9 |
Valvular disorders | 6 |
Holter-recordings
| |
Normal | 14 |
Benign extrasystoles†
| 15 |
VES >30/h | 1 |
SVT/AF attacks | 4 |
NSVT | 1 |
Conduction disturbances‡
| 4 |
- LVH, left ventricular hypertrophy; LVSD, left ventricular systolic dysfunction; LVDD, left ventricular diastolic dysfunction; VES, ventricular extrasystoles; SVT, supraventricular tachycardia; AF, atrial fibrillation; NSVT, non-sustained ventricular tachycardia. LVSD was diagnosed if ejection fraction < 50%. LVDD was diagnosed if E/A-ratio < 1. *Other ECG findings include: Q-wave abnormalities, 2; ST/T-wave abnormalities, 4; sinustachycardia, 2; prolonged QTc, 1.†Supraventricular extrasystoles or VES <30/h. ‡Conduction disturbances include: Mobitz II AV-block, 1; intermittent delta wave, 1; sinus arrests (2.4–2.8 s), 2.
