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心脏收缩调节器动态心电图分析一例

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摘要 患者男性,45岁。因心力衰竭无心脏再同步化治疗的适应证,行心脏收缩调节器(CCM)植入治疗。为评估CCM的工作状态,遂于不同时间(术后4天,3个月、6个月)行24h动态心电图检查。结果发现,CCM工作状态为刺激1h,休息2h,24h共刺激7h。当出现室性早搏时,CCM停止发放刺激,观察1个窦性心律活动后再持续发放刺激;当发生短阵房性心动过速时,如未感知P波,则不继续发放刺激,当出现室性心动过速时,则不发放刺激。提供安置CCM术后,动态心电图检查能评价CCM的工作状态。
出处 《中国心脏起搏与心电生理杂志》 2018年第2期197-199,共3页 Chinese Journal of Cardiac Pacing and Electrophysiology
基金 2013年安徽省技攻关项目(1301042210)
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