失夺获 – 是真是假?
起搏钉样信号后无相应的心脏除极波 可能的问题
输出不足 导线
解决
测试夺获阈值 调整输出电压和脉宽
Department of Cardiology, Second Hospital of Lanzhou University
恰当感知 - 礼让补缺
感知后的表现是抑制
Department of Cardiology, Second Hospital of Lanzhou University
Department of Cardiology, Second Hospital of Lanzhou University
面对起搏心电图-10
逆P?
起搏模式:DDD?(AMS后转换DDI);VVI? 起搏功能:V- 正常 V起搏后逆行P的危害?
Department of Cardiology, Second Hospital of Lanzhou University
面对起搏心电图-5
双腔起搏器的患者随访时的心电图
Department of Cardiology, Second Hospital of Lanzhou University
面对起搏心电图-6
1 原始参数 PAV150ms, SAV120ms 2 重设参数 PAV300ms,SAV2700ms
Department of Cardiology, Second Hospital of Lanzhou University
Department of Cardiology, Second Hospital of Lanzhou University
面对起搏心电图-4
起搏模式:VVI 起搏功能:V起搏功能正常 潜在节律:AVN