Anesthesia depth monitoring device and method

Abstract

The invention aims to provide an anesthesia depth monitoring device and an anesthesia depth monitoring method. According to the anesthesia depth monitoring device disclosed by the invention, by carrying out analysis and transverse comparison on a bispectral index, noxious stimulation data and neuromuscular blockade depth data, injection medicine is respectively controlled, the interference of the neuromuscular blockade recovery and the noxious stimulation strengthening on the electroencephalogram monitoring anesthesia depth is effectively eliminated and the monitoring on the electroencephalogram anesthesia depth can accurately and effectively reflect an anesthesia depth value of a patient. Meanwhile, by the anesthesia control of carrying out interference elimination on the monitoring on the electroencephalogram anesthesia depth and then carrying out optimization, the anesthesia depth can be controlled stable like a straight line, the machine control of the integral anesthesia process is implemented, the condition of judging the anesthesia process mainly by the anesthesia experience of a doctor is changed, the influence of the individual difference of patients is overcome, the safety of the anesthesia process is furthest ensured and the anesthesia depth monitoring device and the anesthesia depth monitoring method have high social values and a wide application prospect.

Description

technical field [0001] The invention relates to the field of computers, in particular to an anesthesia depth monitoring device and method. Background technique [0002] According to clinical statistics, only about 60% of patients can enjoy complete high-quality anesthesia services, about 14% of patients are over-anesthetized, 16% of patients are under-anesthesia, and 10% of patients are in the state of shallow and deep. [0003] If the anesthesia is too light, the patient may have memories of the operation and even feel pain, and in severe cases, it may cause mental or sleep disorders. The "horrible memories" that may be triggered during the operation will become another pain in postoperative life; Sequelae, there may be discomfort for a long time after the operation, and even life-threatening. [0004] Sedation and anesthesia are too deep, and drug overdose will cause slow breathing, until breathing stops, brain hypoxia, and long-term brain hypoxia, causing the patient's h...

AI Technical Summary

Problems solved by technology

The anesthesia depth monitoring device and method provided by the present invention can effectively eliminate the problem of inaccurate anesthesia depth monitoring values ​​caused by interference of neuromuscular activity and enhancement of surgical noxious stimuli.

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