Anesthesia assessment system and method for lung protective ventilation
A technology of mechanical ventilation and lung compliance, applied in vascular assessment, nebulizer for treatment, application, etc., can solve problems such as difficulty in optimizing and standardizing recruitment procedures
Active Publication Date: 2022-07-05
GENERAL ELECTRIC CO
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Problems solved by technology
This situation makes it difficult to optimize the patient condition for which the recruitment procedure (also referred to in the published literature as the recruitment strategy) is applied and to standardize the recommended settings for this strategy within the nursing facility
Method used
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Embodiment Construction
[0031] figure 1 is a schematic diagram of an exemplary embodiment of respiratory support system 10 . System 10 includes a mechanical ventilator 12 . Mechanical ventilator 12 provides medical gas to patient 14 through breathing circuit 16 . The medical gas supplied by the ventilator 12 to the patient 14 may be any of a variety of known medical gases including, but not limited to, one of oxygen, nitrogen, nitric oxide, helium, heliox, or other gases or more. Additionally, the mechanical ventilator 12 may also deliver aerosolized medications, such as anesthetics or other medications, to the patient.
[0032] The processor 18 is communicatively connected to the mechanical ventilator. In one embodiment, processor 18 is an integral part of mechanical ventilator 12, and in an alternative embodiment, processor 18 is part of a separate device, which may be, but is not limited to, a personal computer or a handheld device . In embodiments where the processor 18 is a stand-alone or ...
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The present invention discloses a method and system for assisting a clinician in determining when and how to perform a lung recruitment procedure. The method includes a user-configurable interface that an operator or agency can set to correspond to best practices. Based on the information entered into the configurable user interface, the method and algorithm automatically determine when a recruitment procedure should be instituted (110). The system may manually or automatically enable initiation of the recruitment procedure (110) according to clinician and institutional preference. The algorithm includes a number of process steps (60) performed in a clinically relevant sequence to eliminate patient condition options and provide appropriate suggested actions prior to initiating the lung recruitment procedure (110).
Description
Background technique [0001] The present disclosure relates to the fields of respiratory therapy and anesthetic administration. More specifically, the present disclosure relates to systems and methods for standardizing lung recruitment strategies for clinicians and institutions. [0002] Mechanical ventilation is an accepted medical practice for treating individuals with breathing problems. During surgery, the patient is paralyzed and completely or partially loses control of their airway, requiring either mandatory or supported ventilation. In these cases, mechanical ventilation assistance is provided by the ventilator of the anesthesia system or by the ICU ventilator. [0003] In general, lung function is improved by recruitment rather than collapse, in which an increase in lung volume translates into increased surface area for gas exchange, and in collapse, a decrease in lung volume and surface area for gas exchange. A collapse in the lung can be a sign of a more serious p...
Claims
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IPC IPC(8): A61B5/00A61B5/1455
CPCA61B5/14542A61B5/7275A61B2505/03A61B2505/05A61M11/00A61M16/01A61M16/0463A61M16/12A61M16/14A61M2016/1025A61M2202/0208A61M2202/025A61M2202/0266A61M2202/0283A61M2205/505A61M2230/30A61B5/02055A61B5/4836A61M2230/205A61M2230/432A61M2230/435A61M2230/46A61M2230/50A61B5/0833G16H40/40G16H40/60A61M2230/005A61M2202/0007A61B5/486A61B5/021A61B5/02405A61B5/0836A61B5/085
Inventor 埃尔基·海诺宁塔利·戈登·本-阿米汤姆·J·海格布洛姆
Owner GENERAL ELECTRIC CO