Variation of afterload influenced not only early, but also late diastolicfilling parameters.
后负荷变化影响舒张早期及心房收缩期左室充盈。
2
Objective: to evaluate the Doppler left ventricular diastolicfilling patterns in patients with isolated left bundle branch block (LBBB).
目的：观察孤立性左束支传导阻滞(LBBB)患者左室舒张期的充盈方式。
3
The speed E peak of left ventricular early-diastolic fast filling decreased, but the speed A peak of loft ventricular late-diastolicfilling complemently increased.