公开(公告)号：US08265760B2

公开(公告)日：2012-09-11

申请号：US12485895

申请日：2009-06-16

申请人： Dimitrios Gerogakopoulos ,  Eric Grant Lovett

发明人： Dimitrios Gerogakopoulos ,  Eric Grant Lovett

IPC分类号： A61N1/36

摘要： Devices and methods of use identification, treatment, and/or management of heart failure and/or associated conditions. Methods may include providing a baroreflex therapy system, providing an implantable measurement device proximate a blood vessel of a patient, the implantable measurement device including a plurality of electrodes, determining an impedance of the blood vessel with the implantable measurement device over a time period of at least one cardiac cycle, generating at least one signal representative of a pressure waveform based on the impedance, activating, deactivating or otherwise modulating the baroreflex therapy system to deliver a therapy to treat heart failure based at least in part on the at least one signal representative of the pressure waveform.

公开(公告)号：US08326430B2

公开(公告)日：2012-12-04

申请号：US12485895

申请日：2009-06-16

申请人： Dimitrios Gerogakopoulos ,  Eric Grant Lovett

发明人： Dimitrios Gerogakopoulos ,  Eric Grant Lovett

IPC分类号： A61N1/36

CPC分类号： A61B5/053 ,  A61B5/0031 ,  A61B5/02007 ,  A61B5/0215 ,  A61N1/36117 ,  A61N1/3962

摘要： Devices and methods of use identification, treatment, and/or management of heart failure and/or associated conditions. Methods may include providing a baroreflex therapy system, providing an implantable measurement device proximate a blood vessel of a patient, the implantable measurement device including a plurality of electrodes, determining an impedance of the blood vessel with the implantable measurement device over a time period of at least one cardiac cycle, generating at least one signal representative of a pressure waveform based on the impedance, activating, deactivating or otherwise modulating the baroreflex therapy system to deliver a therapy to treat heart failure based at least in part on the at least one signal representative of the pressure waveform.

摘要翻译： 用于识别，治疗和/或管理心力衰竭和/或相关病症的装置和方法。 方法可以包括提供压力反射治疗系统，提供靠近患者血管的可植入测量装置，所述可植入测量装置包括多个电极，所述可植入测量装置包括多个电极，所述可植入测量装置在一段时间内用所述可植入测量装置确定所述血管的阻抗 至少一个心动周期，基于所述阻抗产生代表压力波形的至少一个信号，激活，去激活或以其他方式调制所述压力反射治疗系统，以至少部分地基于所述至少一个信号代表递送治疗以治疗心力衰竭 的压力波形。

公开(公告)号：US20120123506A1

公开(公告)日：2012-05-17

申请号：US13360339

申请日：2012-01-27

申请人： Dimitrios Gerogakopoulos ,  Eric Grant Lovett ,  Adam Cates

发明人： Dimitrios Gerogakopoulos ,  Eric Grant Lovett ,  Adam Cates

IPC分类号： A61N1/372

CPC分类号： A61N1/36139 ,  A61N1/372 ,  F01K25/005 ,  F02C3/22 ,  F02C3/30 ,  F05D2220/31

摘要： Devices and methods of use identification, treatment, and/or management of heart failure and/or associated conditions. Methods may include providing a baroreflex therapy system, providing an implantable measurement device proximate a blood vessel of a patient, the implantable measurement device including a plurality of electrodes, determining an impedance of the blood vessel with the implantable measurement device over a time period of at least one cardiac cycle, generating at least one signal representative of a pressure waveform based on the impedance, activating, deactivating or otherwise modulating the baroreflex therapy system to deliver a therapy to treat heart failure based at least in part on the at least one signal representative of the pressure waveform.

摘要翻译： 用于识别，治疗和/或管理心力衰竭和/或相关病症的装置和方法。 方法可以包括提供压力反射治疗系统，提供靠近患者血管的可植入测量装置，所述可植入测量装置包括多个电极，所述可植入测量装置包括多个电极，所述可植入测量装置在一段时间内用所述可植入测量装置确定所述血管的阻抗 至少一个心动周期，基于所述阻抗产生代表压力波形的至少一个信号，激活，去激活或以其他方式调制所述压力反射治疗系统，以至少部分地基于所述至少一个信号代表递送治疗以治疗心力衰竭 的压力波形。