发明申请
US20100268290A1 METHOD AND APPARATUS FOR SELECTING AND TIMING ANTI-TACHYARRHYTHMIA PACING USING CARDIAC CYCLE LENGTH STABILITY
有权
使用心脏循环长度稳定性选择和定时抗TACHYARRYYMIMIA PACING的方法和装置
- 专利标题： METHOD AND APPARATUS FOR SELECTING AND TIMING ANTI-TACHYARRHYTHMIA PACING USING CARDIAC CYCLE LENGTH STABILITY
- 专利标题（中）： 使用心脏循环长度稳定性选择和定时抗TACHYARRYYMIMIA PACING的方法和装置
-
申请号： US12829218申请日： 2010-07-01
-
公开(公告)号： US20100268290A1公开(公告)日： 2010-10-21
- 发明人: Dan Li
- 申请人： Dan Li
- 主分类号： A61N1/365
- IPC分类号： A61N1/365 ; A61N1/39
摘要：
An implantable medical device delivers anti-tachyarrhythmia therapies including anti-tachyarrhythmia pacing (ATP). When a tachyarrhythmia episode is detected, the implantable medical device analyzes cardiac cycle length stability to determine whether and/or when to deliver an ATP. In one embodiment, the cardiac cycle length stability is measured by existence of stable ventricular tachyarrhythmia clusters (SVTCs) during the tachyarrhythmia episode. Each SVTC includes at least a specified minimum number of heart beats over which the cardiac cycle lengths meet a stability criterion.
公开/授权文献
信息查询
IPC分类:
