Anesthesia induction and wakening method

A technology of anesthesia induction and depth of anesthesia, applied in the field of anesthesia, can solve the problems of increasing myocardial oxygen consumption, heart rate and blood pressure of patients, etc., and achieve the effect of reducing the risk of reintubation and reducing hemodynamic fluctuations

Inactive Publication Date: 2019-04-16
武汉大学人民医院
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  • Abstract
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AI Technical Summary

Problems solved by technology

All these phenomena will lead to a rapid increase in the heart rate and blood pressur

Method used

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Embodiment Construction

[0023] The present invention will be illustrated below with examples.

[0024] The BIS monitoring, Narcotrend monitoring, non-invasive continuous arterial blood pressure monitoring, invasive arterial blood pressure monitoring, and muscle relaxation monitoring used in the present invention are all equipment in the prior art.

[0025] The present invention provides an anesthesia induction method that uses a computer system to control the patient's anesthesia induction process, and continuously and slowly pump anesthetics (including sedatives, analgesics, muscle relaxants and other auxiliary anesthetics, including intravenous injection and inhalation) ), through BIS monitoring or Narcotrend monitoring, noninvasive continuous arterial blood pressure monitoring or invasive arterial blood pressure monitoring, and muscle relaxation monitoring, real-time judgment of the patient's brain electrical activity and vital signs, so that the patient gradually enters an anesthesia state, specificall...

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Abstract

The invention discloses an anesthesia induction and wakening method. According to the method, a computer system is utilized for controlling the anaesthesia induction and wakening process of a patientto ensure the life safety of the patient. Anaesthesia medicines are slowly and constantly injected through pumping through BIS monitoring or Narcotrend monitoring, non-invasive continuous arterial blood pressure monitoring or invasive arterial blood pressure monitoring and neuromuscular monitoring, the brain electrical activity of the patient is constantly monitored, the process of air way pipe inserting and air way pipe pulling is completed under blood pressure and neuromuscular conditions to reduce blood flowing mechanical fluctuation of the patient, and the risk of inserting the pipe againafter the patient is waked up when the pipe is pulled out is reduced. Objective technical support is provided for the developing of an anaesthesia induction and wakening interval method and system.

Description

Technical field [0001] The invention belongs to the field of anesthesia, and relates to an anesthesia induction and recovery method, which uses a computer system to control the process of anesthesia induction and recovery of a patient. Background technique [0002] With the continuous improvement of anesthesia technology, the continuous improvement of anesthetic drugs, the continuous improvement of anesthesia equipment, general anesthesia has become more and more common, although general anesthesia has become popular, there is still a lack of a suitable method in the field of anesthesia induction and recovery. Most anesthesiologists make judgments based on personal experience, and there is no effective and reliable judgment standard. Especially for elderly patients or some special patients, the conventional dose calculated according to the patient’s kilogram weight often induces too deep anesthesia, which leads to severe fluctuations in the patient’s blood flow, and continuous hy...

Claims

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Application Information

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IPC IPC(8): A61M5/168A61B5/0476A61B5/021A61B5/0215
CPCA61B5/021A61B5/0215A61M5/16804A61M2202/048A61M2205/3331A61M2230/10A61M2230/30A61B5/369A61M2230/005A61M2202/0007
Inventor 赵博雷少青王雅枫刘恋
Owner 武汉大学人民医院
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