发明名称 |
Cardiac rhythm management device with detection and therapy for sudden syncopal events |
摘要 |
A method and apparatus for cardiac stimulation for addressing vasovagal syncope incorporates a detection algorithm in which a precipitous rate drop from a pre-existing average intrinsic heart rate value to a lower rate limit is sensed and if the patient is awake and the intrinsic rate remains below the lower rate limit for a predetermined number of beats, the patient's heart is paced at a rate that is a programmed differential above the prior average intrinsic rate for a second programmed time interval, at the conclusion of which the pacing rate is gradually decreased to the average heart rate existing prior to the sudden rate drop or to the lower rate limit.
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申请公布号 |
US6049735(A) |
申请公布日期 |
2000.04.11 |
申请号 |
US19990259349 |
申请日期 |
1999.03.01 |
申请人 |
CARDIAC PACEMAKERS INC. |
发明人 |
HARTLEY, JESSE W.;STAHL, WYATT;VOEGELE, JOHN |
分类号 |
A61N1/365;(IPC1-7):A61N1/36 |
主分类号 |
A61N1/365 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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