The biventricular synchronous pacing improves the hemodynamic effect in patients with chronic heart failure and intraventricular conduction delay.

结论双心室起搏可有效改善慢性心衰伴心室内传导阻滞患者近期的心功能。

youdao

Objective Previous studies have suggested that biventricular pacing could improve heart function in patients with congestive heart failure and intraventricular conduction delay.

目的双心室同步起搏已经被证明可有效改善充血性心力衰竭患者的心功能。

youdao

Conclusion Biventricular pacing can improve cardiopulmonary function, exercise tolerance and quality-of-life in patients with chronic heart failure and intraventricular conduction delay.

结论双心室起搏能有效改善慢性心衰患者心肺功能，增加运动能量，提高生活质量。

youdao