Conclusions High-frequency electrical stimulation on IVCFP can lead to atrioventricular conduction delay.

结论：刺激下腔静脉脂肪垫可使房室传导延迟，而不影响窦房结功能。

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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。

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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。

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Researchers say it could help heart failure patients with a "conduction delay" -- in essence, a faulty electrical system in the heart.

CNN: Pacemakers found to help heart failure patients