发明授权
- 专利标题： Heart failure therapy adjustment based on ventricular pressures
- 专利标题（中）： 基于心室压力的心力衰竭治疗调整
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申请号： US12221332申请日： 2008-08-01
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公开(公告)号： US08571657B2公开(公告)日： 2013-10-29
- 发明人: Rodney Salo , Angelo Auricchio
- 申请人： Rodney Salo , Angelo Auricchio
- 申请人地址： US MN St. Paul
- 专利权人： Cardiac Pacemakers, Inc.
- 当前专利权人： Cardiac Pacemakers, Inc.
- 当前专利权人地址： US MN St. Paul
- 代理机构： Brooks, Cameron & Huebsch, PLLC
- 主分类号： A61N1/37
- IPC分类号： A61N1/37
摘要：
Pacing left and right ventricles of the heart for delivery of heart failure therapy involves measuring right ventricular (RV) pressure and a left ventricular (LV) pressure, and computing a parameter developed from one or both of the RV and LV pressure measurements. The parameter is indicative of a degree of left and right ventricular synchronization. At least one parameter of a heart failure pacing therapy is adjusted based on the parameter to improve synchronization of the right and left ventricles.
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