公开(公告)号：EP3129090A1

公开(公告)日：2017-02-15

申请号：EP15714363.7

申请日：2015-03-19

申请人： CareFusion 2200 Inc.

发明人： BONASSA, Jorge ,  DE LIMA SANTOS, Adriano ,  CALVO LONARDONI, José Augusto ,  COUTINHO MELCO, Tito

IPC分类号： A61M16/00

CPC分类号： A61M16/205 ,  A61M16/024 ,  A61M16/0833 ,  A61M2016/0027 ,  A61M2016/003 ,  A61M2205/502 ,  A61M2205/52

摘要： A method for controlling mechanical lung ventilation is described. The method may include supplying a breathing gas to an airway of a patient in an intermittent way such that a plurality of respiratory cycles are formed; measuring a volume received by the patient in one or more respiratory cycles of the plurality of respiratory cycles; comparing the measured volume of each of the one or more respiratory cycles with a user defined target volume; attributing a classifying score to each of the one or more respiratory cycles based at least partially on a deviation between the measured volume and the user defined target volume; summing the classifying scores and dividing the result by a sample size of the one or more respiratory cycles; attributing a pressure step value based at least partially on the division result; and adding the pressure step value to a present pressure.

摘要翻译： 描述了一种用于控制机械肺通气的方法。 该方法可以包括以间歇方式将呼吸气体供给到患者的气道，从而形成多个呼吸循环; 测量患者在多个呼吸周期的一个或多个呼吸循环中接收的体积; 将所述一个或多个呼吸循环中的每一个的测量体积与用户定义的目标体积进行比较; 至少部分地基于所测量的体积与用户定义的目标体积之间的偏差，将分类分数归因于所述一个或多个呼吸周期中的每一个; 将分类分数相加，并将结果除以一个或多个呼吸周期的样本量; 至少部分地基于分割结果归一化压力步长值; 并将压力步长值加到当前的压力上。

公开(公告)号：EP3129904A1

公开(公告)日：2017-02-15

申请号：EP15714362.9

申请日：2015-03-19

申请人： Carefusion 2200, Inc.

发明人： BONASSA, Jorge ,  DE LIMA SANTOS, Adriano ,  CALVO LONARDONI, José Augusto

IPC分类号： G06F19/00

CPC分类号： A61M16/0066 ,  A61M16/0003 ,  A61M16/0051 ,  A61M16/024 ,  A61M16/0666 ,  A61M16/0833 ,  A61M16/205 ,  A61M2016/003 ,  A61M2205/18 ,  A61M2205/3334 ,  A61M2205/35 ,  A61M2205/505 ,  A61M2205/52 ,  A61M2240/00 ,  G05B15/02 ,  G06F19/00 ,  G06F19/3481 ,  G16H20/40 ,  G16H40/63

摘要： A lung ventilation apparatus and system are described. The lung ventilation apparatus may include a control panel; and a graphical user interface associated with the control panel, the graphical user interface comprising a central strip content item covering at least 50% of a total area of the graphical user interface, the central strip content item representing at least one of a patient monitoring screen or surveillance screen, the central strip content item comprising a first portion and a second portion, wherein the first portion comprises numerical elements indicating ventilation parameters of a patient, and the second portion comprises a graphical element indicating pressure at a patient airway.

摘要翻译： 描述了肺通气装置和系统。 肺通气装置可以包括控制面板; 以及与所述控制面板相关联的图形用户界面，所述图形用户界面包括覆盖所述图形用户界面的总区域的至少50％的中心条内容项，所述中心条内容项表示患者监视屏幕中的至少一个 或监视屏幕，所述中心条内容项目包括第一部分和第二部分，其中所述第一部分包括指示患者的通气参数的数字元素，并且所述第二部分包括指示患者气道处的压力的图形元素。

公开(公告)号：EP3129091A1

公开(公告)日：2017-02-15

申请号：EP15717303.0

申请日：2015-03-19

申请人： CareFusion 2200 Inc.

发明人： BONASSA, Jorge ,  DE LIMA SANTOS, Adriano ,  CALVO LONARDONI, José Augusto ,  COUTINHO MELCO, Tito

IPC分类号： A61M16/00 ,  A61M16/20

摘要： A method for controlling mechanical lung ventilation is described. The method may include intermittently switching the airway pressure of the patient from a substantially constant high baseline pressure level to a substantially constant low baseline pressure and vice-versa such that the patient is able to breathe spontaneously in both high and low baseline pressure levels; detecting an inspiration effort by the patient inside a trigger time window that immediately precedes a switching event of the intermittently switching the airway pressure; maintaining a baseline pressure at the level in which the inspiration effort was detected so that the patient can complete the inspiration-exhalation cycle; and switching the baseline pressure level after a delay time.

摘要翻译： 描述了用于控制机械肺通气的方法。 该方法可以包括间歇地将患者的气道压力从基本上恒定的高基线压力水平切换到基本恒定的低基线压力，并且反之亦然，使得患者能够在高和低基线压力水平两者中自发地呼吸; 在触发时间窗口内检测患者的吸气努力，所述触发时间窗口紧接在间歇地切换气道压力的切换事件之前; 将基线压力保持在检测到吸入力的水平，以便患者完成吸气 - 呼气循环; 并在延迟时间之后切换基准压力水平。