公开(公告)号：WO2015053979A1

公开(公告)日：2015-04-16

申请号：PCT/US2014/058186

申请日：2014-09-30

Applicant: MEDTRONIC INC.

Inventor： BEARSS, Mark

IPC: G06F19/00

CPC classification number: A61M1/3666 ,  A61M1/3667 ,  A61M2205/3379 ,  A61M2205/50 ,  A61M2230/00 ,  A61M2230/005 ,  A61M2230/207 ,  G06F19/00 ,  G06F19/3468

Abstract: Methods, devices and systems provide information regarding fluid capacity of a patient; i.e., the amount of hematocrit free fluid that can be added to the system to avoid reaching, or to just reach but not fall below, a predetermined low hematocrit limit before, during or after surgeries in which hemodilution may be a concern, such as cardiopulmonary bypass, rather than providing only information regarding hematocrit levels. The fluid capacity of the patient may be displayed to allow a health care provider to make decisions regarding effects of addition of fluid to the blood compartment of the patient.

Abstract translation: 方法，装置和系统提供关于患者的流体容量的信息; 即，血液稀释可能被关注的手术之前，期间或之后，可以加入系统以避免达到或仅达到但不低于预定的低血细胞比容极限的无血细胞比容的流体的量，例如心肺 而不是仅提供有关血细胞比容水平的信息。 可以显示患者的流体容量以允许医疗保健提供者作出关于将流体添加到患者的血液隔室的效果的决定。