The congestive heart failure model induced by rapid ventricular pacing has provided a useful preparation of low output biventricular failure.
快速起搏致心力衰竭的动物模型是一种较理想的非缺血性、低排血量的全心衰竭模型。
Conclusions: Biventricular pacing therapy can evidently improve the clinic symptom and relative heart function parameter in heart failure patients, enhance the living quality at meantime.
结论：双心室起搏可以较明显地改善顽固性心力衰竭患者的临床症状及相关心功能指标，能提高该类患者的生活质量。
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。
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。
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。
Objective: to observe the efficacy of biventricular pacing in treating refractory congestive heart failure (CHF).
目的：观察双心室起搏治疗难治性充血性心力衰竭(CHF)的疗效。
Conclusion Biventricular pacing can improve cardiopulmonary function, exercise tolerance and quality of life in patients with congestive heart failure and intraventricular block.
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。
Heart Failure Decompensation and All-Cause Mortality in Relation to Percent Biventricular Pacing in Patients With Heart Failure: Is a Goal of 100% Biventricular Pacing Necessary?
心力衰竭患者中心力衰竭失代偿和全因死亡率与双室起搏百分比的关系：是否有必要实现100%双室起搏的目标？
Objective: to observe the improvement effects of biventricular pacing therapy in heart failure patients by clinic symptom and relative heart function parameters.
目的：评价双心室起搏对顽固性心力衰竭患者的临床症状及相关心功能指标的影响。
Objective: to observe the improvement effects of biventricular pacing therapy in heart failure patients by clinic symptom and relative heart function parameters.
目的：评价双心室起搏对顽固性心力衰竭患者的临床症状及相关心功能指标的影响。
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