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公开(公告)号：US08612000B2
公开(公告)日：2013-12-17
申请号：US13327414
申请日：2011-12-15
CPC分类号： A61N1/368 , A61N1/3627 , A61N1/3684
摘要： In a pacing mode where the left ventricle is paced upon expiration of an escape interval that is reset by a right ventricular sense, there is the risk that the left ventricular pace may be delivered in the so-called vulnerable period that occurs after a depolarization and trigger an arrhythmia. To reduce this risk, a left ventricular protective period (LVPP) may be provided. Methods and devices for implementing an LVPP in the context of multi-site left ventricular pacing are described.
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2.发明授权Left ventricle-only and right ventricular safety pacing in the context of multi-site left ventricular pacing 有权左心室起搏和左心室起搏在左室多节段起搏的背景下公开(公告)号：US08538522B2
公开(公告)日：2013-09-17
申请号：US13327428
申请日：2011-12-15
CPC分类号： A61N1/368
摘要： One way in which cardiac resynchronization therapy may be delivered is to only deliver paces to the left ventricle. If left ventricular pacing is inhibited during a cardiac cycle, it may be desirable to deliver a right ventricular safety pace to prevent asystole. Methods and devices for implementing right ventricular safety pacing in the context of multi-site left ventricular-only pacing are described.
摘要翻译： 进行心脏再同步治疗的一种方法是仅向左心室输送步伐。 如果在心动周期期间左心室起搏被抑制，则可能需要递送右心室安全步速以防止心搏停止。 描述了在多局部左心室起搏背景下实施右心室安全起搏的方法和装置。
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3.发明申请公开(公告)号：US20120158083A1
公开(公告)日：2012-06-21
申请号：US13327414
申请日：2011-12-15
IPC分类号： A61N1/365
CPC分类号： A61N1/368 , A61N1/3627 , A61N1/3684
摘要： In a pacing mode where the left ventricle is paced upon expiration of an escape interval that is reset by a right ventricular sense, there is the risk that the left ventricular pace may be delivered in the so-called vulnerable period that occurs after a depolarization and trigger an arrhythmia. To reduce this risk, a left ventricular protective period (LVPP) may be provided. Methods and devices for implementing an LVPP in the context of multi-site left ventricular pacing are described.
摘要翻译： 在起搏模式中，左心室在由右心室感觉重置的逃避间隔期满时起搏，存在左心室速度可能在去极化后发生的所谓脆弱时期被传送的风险， 引发心律失常。 为了降低这种风险，可以提供左心室保护期（LVPP）。 描述了在多位点左心室起搏背景下实现LVPP的方法和装置。
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4.发明申请公开(公告)号：US20120158084A1
公开(公告)日：2012-06-21
申请号：US13327428
申请日：2011-12-15
IPC分类号： A61N1/365
CPC分类号： A61N1/368
摘要： One way in which cardiac resynchronization therapy may be delivered is to only deliver paces to the left ventricle. If left ventricular pacing is inhibited during a cardiac cycle, it may be desirable to deliver a right ventricular safety pace to prevent asystole. Methods and devices for implementing right ventricular safety pacing in the context of multi-site left ventricular-only pacing are described.
摘要翻译： 进行心脏再同步治疗的一种方法是仅向左心室输送步伐。 如果在心动周期期间左心室起搏被抑制，则可能需要递送右心室安全步速以防止心搏停止。 描述了在多局部左心室起搏背景下实施右心室安全起搏的方法和装置。
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5.发明授权Biventricular-triggered pacing in the context of multi-site left ventricular pacing 有权在多局部左心室起搏背景下的双心室触发起搏公开(公告)号：US08600501B2
公开(公告)日：2013-12-03
申请号：US13327442
申请日：2011-12-15
申请人： Jeffrey E. Stahmann , James O. Gilkerson , Krzysztof Z. Siejko , James Kalgren , Yinghong Yu , Kenneth L. Baker
发明人： Jeffrey E. Stahmann , James O. Gilkerson , Krzysztof Z. Siejko , James Kalgren , Yinghong Yu , Kenneth L. Baker
IPC分类号： A61N1/365
CPC分类号： A61N1/36592 , A61N1/3627 , A61N1/3684
摘要： Biventricular-triggered pacing is a pacing mode that can employ in cardiac resynchronization pacing at elevated heart rates. Described herein are methods and devices for implementing biventricular pacing in the context of multi-site left ventricular pacing.
摘要翻译： 双心室触发起搏是起搏模式，可以在升高的心率下采用心脏再同步起搏。 本文描述了在多局部左心室起搏背景下实现双心室起搏的方法和装置。
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6.发明申请BIVENTRICULAR-TRIGGERED PACING IN THE CONTEXT OF MULTI-SITE LEFT VENTRICULAR PACING 有权在多场左心室的背景下的双向触发的皮肤公开(公告)号：US20120158085A1
公开(公告)日：2012-06-21
申请号：US13327442
申请日：2011-12-15
申请人： Jeffrey E. Stahmann , James O. Gilkerson , Krzysztof Z. Siejko , James Kalgren , Yinghong Yu , Kenneth L. Baker
发明人： Jeffrey E. Stahmann , James O. Gilkerson , Krzysztof Z. Siejko , James Kalgren , Yinghong Yu , Kenneth L. Baker
IPC分类号： A61N1/365
CPC分类号： A61N1/36592 , A61N1/3627 , A61N1/3684
摘要： Biventricular-triggered pacing is a pacing mode that can employ in cardiac resynchronization pacing at elevated heart rates. Described herein are methods and devices for implementing biventricular pacing in the context of multi-site left ventricular pacing.
摘要翻译： 双心室触发起搏是起搏模式，可以在升高的心率下采用心脏再同步起搏。 本文描述了在多局部左心室起搏背景下实现双心室起搏的方法和装置。
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7.发明授权Refractory and blanking intervals in the context of multi-site left ventricular pacing 有权多站点左心室起搏背景下的耐火和消隐间隔公开(公告)号：US08611999B2
公开(公告)日：2013-12-17
申请号：US13327400
申请日：2011-12-15
IPC分类号： A61N1/05
CPC分类号： A61N1/3627 , A61N1/3684
摘要： A refractory period for a pacemaker sensing channel refers to a period of time during which the sensing channel is either blind to incoming electrical signals, termed a blanking interval, and/or during which the device is configured to ignore such signals for purposes of sense event detection. Methods and devices for implementing refractory periods in the context of multi-site left ventricular pacing are described.
摘要翻译： 用于起搏器感测通道的不适期是指感测通道对于被称为消隐间隔的输入电信号而言是盲目的，和/或在该时间段期间，设备被配置为忽略这些信号以用于感觉事件 检测。 描述了在多站点左心室起搏背景下实施不应期的方法和装置。
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8.发明申请公开(公告)号：US20120158087A1
公开(公告)日：2012-06-21
申请号：US13327400
申请日：2011-12-15
IPC分类号： A61N1/365
CPC分类号： A61N1/3627 , A61N1/3684
摘要： A refractory period for a pacemaker sensing channel refers to a period of time during which the sensing channel is either blind to incoming electrical signals, termed a blanking interval, and/or during which the device is configured to ignore such signals for purposes of sense event detection. Methods and devices for implementing refractory periods in the context of multi-site left ventricular pacing are described.
摘要翻译： 用于起搏器感测通道的不适期是指感测通道对于被称为消隐间隔的输入电信号而言是盲目的，和/或在该时间段期间，设备被配置为忽略这些信号以用于感觉事件 检测。 描述了在多站点左心室起搏背景下实施不应期的方法和装置。
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公开(公告)号：US08632470B2
公开(公告)日：2014-01-21
申请号：US12566432
申请日：2009-09-24
IPC分类号： A61B5/02
CPC分类号： A61B5/0215 , A61B5/02007
摘要： Methods and systems for assessing pulmonary or systemic vascular resistance in a patient using pressure measurements are disclosed. An illustrative method of measuring pulmonary vascular resistance includes electrically inducing a retrograde pressure pulse within the heart, sensing at least one arterial pressure parameter in response to the retrograde pressure pulse using a pressure sensor located within a pulmonary artery, and computing a value of the pulmonary vascular resistance using the at least one sensed arterial pressure parameter. Data from multiple pulmonary vascular resistance assessments can be taken over an extended period of time within the patient to aid in detecting an underlying cardiac or pulmonary condition such as cardiogenic pulmonary edema.
摘要翻译： 公开了使用压力测量来评估患者肺或全身血管阻力的方法和系统。 测量肺血管阻力的示例性方法包括电诱导心脏内的逆行压力脉冲，使用位于肺动脉内的压力传感器响应于逆行压力脉冲感测至少一个动脉压参数，以及计算肺动脉压 使用所述至少一个感测到的动脉压参数的血管阻力。 来自多个肺血管阻力评估的数据可以在患者内延长的时间段内进行，以帮助检测潜在的心脏或肺部疾病如心源性肺水肿。
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公开(公告)号：US20110061647A1
公开(公告)日：2011-03-17
申请号：US12872730
申请日：2010-08-31
申请人： Jeffrey E. Stahmann , Kent Lee , Jesse W. Hartley , Quan Ni , John D. Hatlestad , Qingsheng Zhu , Krzysztof Z. Siejko
发明人： Jeffrey E. Stahmann , Kent Lee , Jesse W. Hartley , Quan Ni , John D. Hatlestad , Qingsheng Zhu , Krzysztof Z. Siejko
IPC分类号： A61M16/00
CPC分类号： A61B5/4818 , A61B5/0031 , A61B5/02055 , A61B5/0215 , A61B5/02405 , A61B5/0421 , A61B5/0422 , A61B5/0464 , A61B5/0476 , A61B5/0488 , A61B5/0496 , A61B5/053 , A61B5/0809 , A61B5/0836 , A61B5/087 , A61B5/103 , A61B5/1116 , A61B5/113 , A61B5/145 , A61B5/14539 , A61B5/14542 , A61B5/4035 , A61B5/4519 , A61B5/6814 , A61B5/6823 , A61B5/6828 , A61B5/686 , A61B5/6891 , A61B5/7275 , A61B7/00 , A61B2562/0219 , A61M16/0051 , A61M16/026 , A61M16/0666 , A61M16/10 , A61M2016/0021 , A61M2016/0036 , A61M2016/0039 , A61M2016/0042 , A61M2202/0208 , A61M2205/3303 , A61M2205/3306 , A61M2205/3375 , A61M2205/3561 , A61M2205/3592 , A61M2205/52 , A61M2230/04 , A61M2230/10 , A61M2230/202 , A61M2230/205 , A61M2230/30 , A61M2230/432 , A61M2230/435 , A61M2230/50 , A61M2230/60 , A61M2230/63 , A61M2230/65 , A61N1/3601 , A61N1/362 , A61N1/3627 , A61N1/365 , A61N1/36514 , A61N1/36535 , A61N1/36557 , A61N1/36578 , A61N1/36585 , A61N1/36592 , A61N1/37 , G16H20/30 , G16H20/40 , G16H50/20
摘要： Systems and methods involve an implantable device configured to perform at least one cardiac-related function, a patient-external respiratory therapy device, and a communication channel configured to facilitate communication between the implantable device and the respiratory therapy device. The implantable and respiratory therapy devices operate cooperatively via the communication channel to provide one or more of patient monitoring, diagnosis, and therapy. The communication channel may be configured to facilitate communication between an external processing system and at least one of the implantable device and the respiratory therapy device. The processing system is communicatively coupled to at least one of the implantable and respiratory therapy devices via the communication channel to provide one or more of patient monitoring, diagnosis, and therapy.
摘要翻译： 系统和方法涉及被配置为执行至少一个心脏相关功能的可植入装置，患者外部呼吸治疗装置和被配置为促进可植入装置和呼吸治疗装置之间的通信的通信信道。 可植入和呼吸治疗装置通过通信通道协同工作，以提供患者监测，诊断和治疗中的一个或多个。 通信信道可以被配置为促进外部处理系统与至少一个可植入装置和呼吸治疗装置之间的通信。 处理系统经由通信信道通信地耦合到可植入和呼吸治疗装置中的至少一个，以提供患者监测，诊断和治疗中的一个或多个。
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