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Breathing machine false positive alarm identification method and system

An identification method, ventilator technology, applied to ventilators, medical equipment, and promotion of communication between doctors and patients, etc., can solve problems such as ignoring patients, clinical medical staff alarm fatigue, missing effective treatment of patients, etc., to reduce Alarm fatigue, the effect of reducing false positive alarms

Pending Publication Date: 2020-08-18
CHINA JAPAN FRIENDSHIP HOSPITAL
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Ventilator false positive alarms refer to: clinical data statistics show that more than 90% of medical equipment alarms are false positive alarms, frequently responding to these false positive alarms will lead to alarm fatigue for clinical medical staff, ignoring alarms that are really dangerous to patients, Missed opportunities to treat patients effectively

Method used

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  • Breathing machine false positive alarm identification method and system
  • Breathing machine false positive alarm identification method and system
  • Breathing machine false positive alarm identification method and system

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Embodiment Construction

[0020] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0021] The invention provides a method for identifying a false positive alarm of a ventilator. The identification method includes a false positive alarm analysis and identification method based on the alarm data of the ventilator itself and a false positive alarm analysis and identification of the fusion of the alarm data of the ventilator and the information of the vital sign parameters of the patient. method, where:

[0022] Such as figure 1 As shown, the false positive alarm analysis and recognition method based on the alarm data of the ventilator itself is as follows: analyzing and judging the effectiveness of the ventilator alarm based solely on the duration of the ventilator alarm. The specific identification method is as follows:

[0023] Step S11, when the duration of the single alarm of the ventilator exceeds the preset time, it is judged t...

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Abstract

The invention relates to a breathing machine false positive alarm identification method and system. The breathing machine false positive alarm identification method comprises a false positive alarm analysis identification method based on breathing machine alarm data and a false positive alarm analysis identification method fusing the breathing machine alarm data and vital sign parameter information of a patient. According to the false positive alarm analysis and identification method based on the alarm data of the breathing machine, the alarm effectiveness of the breathing machine is analyzedand judged purely based on the alarm duration of the breathing machine, the false positive alarm analysis and identification method fusing the alarm data of the breathing machine and the vital sign parameter information of the patient comprises the step of comparing the alarm data of the breathing machine with the clinical vital sign parameters of the patient to judge the effectiveness of the alarm. The breathing machine alarm data can be analyzed, alarm effectiveness can be recognized and analyzed, false positive alarms are reduced, and alarm fatigue of medical staff is reduced.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to a method and system for identifying false positive alarms of ventilators based on clinical data analysis and fusion. Background technique [0002] The ventilator is a common first aid and life support medical device in clinical practice. With the development of technology, the clinical application of the ventilator is increasing. In the clinical application of the ventilator, due to the change of the state of the patient or the operating state of the equipment, the ventilator often emits an audible or visual alarm to remind the medical staff that the patient or the machine must be checked and processed. If the alarm information of the ventilator is not handled properly, it may lead to aggravation of the patient's dyspnea, worsening of the condition, and even death of the patient. Therefore, correctly handling the ventilator alarm is an important link in the use of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M16/00G16H80/00
CPCA61M16/0051G16H80/00A61M2205/18A61M2230/30A61M2230/435A61M2230/06A61M2230/42A61M2230/50
Inventor 陈学斌安峥李天庆段军王华庆
Owner CHINA JAPAN FRIENDSHIP HOSPITAL
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