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    • 64. 发明申请
    • Apparatus and method for hemodynamic-based optimization of cardiac pacing
    • 心脏起搏血液动力学优化的装置和方法
    • US20050234517A1
    • 2005-10-20
    • US10629424
    • 2003-07-29
    • Frieder BraunschweigBarbro Kjellstrom
    • Frieder BraunschweigBarbro Kjellstrom
    • A61B5/0215A61N1/362A61N1/365A61N1/368A61N1/37A61N1/39A61N1/18A61B5/02A61N1/20A61N1/22A61N1/378
    • A61N1/3627A61N1/368A61N1/3682
    • The present invention demonstrates that continuous hemodynamic monitoring can be used to identify the optimal AV-delay in a pacemaker-treated patient with end stage heart failure. The AV-delay determines the timing of late diastolic filling in relation to the onset of ventricular contraction and the duration of diastolic filling. An optimal tuning of the AV-delay improves left ventricular filling pressures in patients with a DDD-programmed pacemaker and is particularly important in the presence of a compromised left ventricular function. It has been discovered that using the lowest ePAD pressure, an indirect parameter of the left ventricular end-diastolic pressure, as an indicator for the optimal AV interval. Importantly, measurements of the ePAD revealed the same optimal AV-delay as echocardiographic assessment of left ventricular diastolic filling by standard echocardiographic methods. Importantly, the HR determined as optimal during the acute hemodynamic test did not turn out to be optimal during daily living activities.
    • 本发明表明,连续血液动力学监测可用于鉴定起搏器治疗的终末期心力衰竭患者的最佳AV延迟。 AV延迟决定了舒张末期充盈的时间与心室收缩发作和舒张期充盈的时间有关。 AV延迟的最佳调整改​​善DDD程序起搏器患者的左心室充盈压,并且在存在左心室功能受损时特别重要。 已经发现,使用最低ePAD压力,左心室舒张末期压力的间接参数作为最佳AV间期的指标。 重要的是,ePAD的测量显示与通过标准超声心动图方法的左心室舒张期充盈的超声心动图评估相同的最佳AV延迟。 重要的是,在急性血液动力学测试期间确定为最佳的HR在日常生活活动中并不是最佳的。
    • 65. 发明申请
    • Hair-removal apparatus for preparing a human torso for the use of an automated external defibrillator
    • 用于制备人体躯干以用于使用自动化外部除颤器的脱毛装置
    • US20050070963A1
    • 2005-03-31
    • US10674959
    • 2003-09-30
    • Ellen WilsonJean McTighe
    • Ellen WilsonJean McTighe
    • A45D26/00A61N1/39A61N1/18A61N1/22A61N1/28A61N1/36A61N1/368
    • A45D26/0019A61N1/39
    • Described is a mechanism for removing hair from areas of a human torso in preparation for placing electrode pads of an automated external defibrillator on those areas. A preparation strip has a first pad portion, a second pad portion, and a center portion extending between the first and second pad portions. Dimensions of the strip enable one pad portion to be placed above the right breast while the other pad portion is placed below the left breast. The bottom surface of each pad portion has a contact region with a layer of adhesive effective to adhere to hair on the chest. When the preparation strip is attached to and subsequently separated from the torso, hair adhering to the adhesive layer of each contact region is removed, thus preparing those areas from which the hair is removed for placement of an electrode pad of an automated external defibrillator.
    • 描述了用于从人体躯干区域去除毛发的机构,以准备将自动外部除颤器的电极垫放置在那些区域上。 准备条具有第一焊盘部分,第二焊盘部分和在第一焊盘部分和第二焊盘部分之间延伸的中心部分。 条的尺寸使得一个垫部分放置在右乳房上方,而另一个垫部分放置在左乳房下方。 每个垫部分的底表面具有接触区域,其具有有效粘附在胸部上的头发的粘合剂层。 当制备条附着到躯干上并随后与躯干分离时,去除粘附到每个接触区域的粘合剂层的毛发,从而制备去除头发的那些区域,以放置自动外部去纤颤器的电极垫。