Subcutaneous cardiac rhythm management with disordered breathing detection and treatment
    81.
    发明申请
    Subcutaneous cardiac rhythm management with disordered breathing detection and treatment 审中-公开
    皮下心律管理与无序呼吸检测和治疗

    公开(公告)号:US20050107838A1

    公开(公告)日:2005-05-19

    申请号:US10920549

    申请日:2004-08-17

    摘要: A lead system, coupled to an implantable device, is configured for subcutaneous, non-intrathoracic placement relative to a patient's heart. Cardiac activity detection circuitry is coupled to the lead system and configured to detect cardiac rhythms. Disordered breathing detection circuitry is coupled to the lead system and configured to detect disordered breathing. One or both of cardiac therapy circuitry and disordered breathing therapy circuitry may be coupled to the lead system and configured to delivery therapies to treat disordered breathing. Such therapies include cardiac pacing, diaphragmatic pacing, and hypoglossal nerve stimulation therapies. A patient-external respiratory device, such as a positive airway pressure device, may be configured to deliver a disordered breathing therapy. One or more of a patient-internal drug delivery device, a patient-external drug delivery device, or a gas therapy device may be employed to treat disordered breathing.

    摘要翻译: 耦合到可植入装置的引导系统被配置为相对于患者的心脏进行皮下,非胸内放置。 心脏活动检测电路耦合到引导系统并被配置成检测心律。 无序呼吸检测电路耦合到引导系统,并配置为检测无序呼吸。 心脏治疗电路和无序呼吸治疗电路中的一个或两者可以耦合到引导系统并且被配置为递送疗法以治疗无序呼吸。 这些疗法包括心脏起搏,膈肌起搏和舌下神经刺激疗法。 患者外部呼吸装置,例如气道正压通道装置,可配置成输送无序呼吸治疗。 可以使用患者内部药物递送装置,患者外部药物递送装置或气体治疗装置中的一种或多种来治疗无序呼吸。

    System and method for characterizing patient respiration
    85.
    发明申请
    System and method for characterizing patient respiration 有权
    用于表征患者呼吸的系统和方法

    公开(公告)号:US20050065447A1

    公开(公告)日:2005-03-24

    申请号:US10824941

    申请日:2004-04-15

    IPC分类号: A61B5/0205 A61B5/08 A61N1/08

    摘要: Patient respiration may be characterized using a marked respiration waveform involving a respiration waveform annotated with symbols, markers or other indicators representing one or more respiration characteristics. A respiration waveform may be acquired by sensing a physiological parameter modulated by respiration. A marked respiration waveform may be generated based on the acquired respiration waveform and one or more detected respiration waveform characteristics and/or respiration-related conditions. One or more components used to generate the marked respiratory waveform may be fully or partially implantable.

    摘要翻译: 患者呼吸可以使用标示的呼吸波形来表征,该呼吸波形涉及用符号,标记或代表一个或多个呼吸特征的其它指示符注释的呼吸波形。 可以通过感测由呼吸调制的生理参数来获取呼吸波形。 可以基于所获取的呼吸波形和一个或多个检测到的呼吸波形特征和/或呼吸相关条件来生成标记的呼吸波形。 用于产生标记的呼吸波形的一个或多个组件可以是完全或部分可植入的。

    Determining blood gas saturation based on measured parameter of respiration
    86.
    发明申请
    Determining blood gas saturation based on measured parameter of respiration 有权
    根据呼吸测量参数确定血气饱和度

    公开(公告)号:US20070129645A1

    公开(公告)日:2007-06-07

    申请号:US11291480

    申请日:2005-12-01

    IPC分类号: A61B5/08

    摘要: Systems and methods provide for determining blood gas saturation based on one or more measured respiration parameters. A parameter of respiration is measured implantably over a duration of time. The measured respiratory parameter is associated with a blood gas saturation level. Blood gas saturation is determined based on the measured respiration parameter. At least one of associating the measured respiratory parameter and determining blood gas saturation is preferably preformed implantably.

    摘要翻译: 系统和方法提供了基于一个或多个测量的呼吸参数来确定血液气体饱和度。 在一段时间内可植入式地测量呼吸参数。 测量的呼吸参数与血气饱和度水平相关。 基于测量的呼吸参数确定血气饱和度。 关联测量的呼吸参数和确定血液气体饱和度中的至少一个优选地可植入地预先形成。

    Implantable device employing movement sensing for detecting sleep-related disorders
    89.
    发明申请
    Implantable device employing movement sensing for detecting sleep-related disorders 有权
    使用移动感测来检测睡眠相关障碍的植入式装置

    公开(公告)号:US20050113710A1

    公开(公告)日:2005-05-26

    申请号:US10939834

    申请日:2004-09-13

    摘要: Methods and systems for evaluating a pathological condition include acquiring movement information, such as electromyogram (EMG) information, and sleep disordered breathing (SDB) information, and detecting the presence of a pathological condition using both movement and SDB information. Methods may involve sensing physiological signals including at least muscle movement signals. Sleep-related disorders are detected using the sensed physiological signals, the sleep-related disorders including at least an involuntary muscle movement disorder and sleep-disordered breathing. Methods and systems also provide for detecting and treating a sleep-related disorder using movement and SDB information. Cardiac, respiratory, nerve stimulation, drug, or a combination of such therapies may be delivered to treat a detected or diagnosed pathological condition.

    摘要翻译: 用于评估病理状况的方法和系统包括获取运动信息,例如肌电图(EMG)信息和睡眠呼吸障碍(SDB)信息,以及使用运动和SDB信息检测病态的存在。 方法可以包括感测至少包括肌肉运动信号的生理信号。 使用感测到的生理信号检测睡眠相关疾病,睡眠相关障碍至少包括不自主的肌肉运动障碍和睡眠呼吸紊乱。 方法和系统还提供使用运动和SDB信息来检测和治疗睡眠相关疾病。 可以输送心脏,呼吸,神经刺激,药物或这些疗法的组合以治疗检测或诊断的病理状况。