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本文经食管电生理评价静脉注射国产氯卡胺对36例预激综合征(WPW)旁道(AP)前传功能的影响。结果表明:氯卡胺可使25/36例(69.4%)WPW体表ECG预激消失;21/36例(58.3%)在调搏范围内AP失去前传能力。氯卡胺对AP前传的抑制作用不受药前AP前传有效不应期的限制(P<0.1),对≤270ms者亦有良好的抑制作用。
In this paper, we evaluated the effect of intravenous injection of domestic clomhamide on the prefrontalic function of 36 cases of pre-excitation syndrome (WPW) bypass. The results showed that 25/36 (69.4%) WPWL showed no evidence of pre-excitation of WPW in 25/36 (58.3%) patients. The inhibitory effect of clofaramine on the anterior transmission of AP was not limited by the effective refractory period of prehypertensive AP (P <0.1), but also had a good inhibitory effect on ≤270 ms.