The acute hemodynamic effects of right ventricular septal pacing in patients with congestive heart failure secondary to ischemic or idiopathic dilated cardiomyopathy.
The acute hemodynamic effects of right ventricular septal pacing in patients with congestive heart failure secondary to ischemic or idiopathic dilated cardiomyopathy.
复制标题
右心室间隔起搏对继发于缺血性或特发性扩张型心肌病的充血性心力衰竭患者的急性血流动力学影响。
DOI：
10.1016/s0002-9149(96)00841-7
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发表时间：
1997
期刊：
影响因子：
--
通讯作者：
S. Gottlieb
中科院分区：
文献类型：
--
作者：
M. Gold;S. Shorofsky;M. D. Metcalf;Z. Feliciano;M. Fisher;S. Gottlieb
为了评估右心室间隔起搏对严重慢性心力衰竭患者的血流动力学影响，我们研究了 13 名患者，他们处于固有心律状态，并在房室延迟 100 至 200 ms 的 VDD 模式下起搏。即使在 PR 间期延长的患者亚组中，起搏测量的任何血流动力学参数也没有改善。
To assess the hemodynamic effects of right ventricular septal pacing in patients with severe chronic heart failure, we studied 13 patients during intrinsic rhythm and with pacing in the VDD mode at atrioventricular delays of 100 to 200 ms. There was no improvement of any hemodynamic parameter measured with pacing, even in the subgroup of patients with prolonged PR intervals.