Monitor and monitoring parameter display method thereof

Abstract

The invention discloses a monitor and a monitoring parameter display method thereof. The monitor comprises a monitoring module, wherein the monitoring module comprises at least one of an electrocardiogram module, a blood pressure module and a muscle relaxing module and a bilateral bispectral (BIS) index module. The monitor generates image data according to monitoring data output by at least one of the electrocardiogram module, the blood pressure module and the muscle relaxing module and an BIS index output by the bilateral BIS index module and displays the change curve of the BIS index with the time and the change curve of at least one of the heart rate, the blood pressure and the muscle relaxing parameter with the time in the same display interface, so that monitoring parameters have the same system time and the work clock, waveforms of monitoring parameters are consistent in the aspect of time, a doctor can combine the BIS index and other monitoring parameters to evaluate the depth of anesthesia easily, and the accuracy and the reliability of the evaluation result of the depth of anesthesia by the doctor are improved.

Description

technical field [0001] The invention relates to a monitor and a monitoring parameter display method thereof. Background technique [0002] In clinical practice, various monitors are required in many cases, and monitors in the usual sense are mainly used to monitor physiological parameters such as blood pressure and heart rate of patients. [0003] When performing an operation for a patient, it is necessary to anesthetize the patient according to the operation situation, so that the patient's consciousness becomes weak or the pain sensation is lost. The depth of anesthesia needs to be well controlled when anesthesizing a patient, and the assessment of the depth of anesthesia or the depth of consciousness has always been an important topic in the field of anesthesiology. However, there is still no recognized standard quantitative method for the evaluation of the depth of anesthesia. In clinical practice, medical accidents caused by deep anesthesia and intraoperative awarenes...

AI Technical Summary

Problems solved by technology

[0017] 1) The evaluation method is too subjective, and the consistency of the results is not high;

[0018] 2) The grade resolution of the evaluation results for the depth of anesthesia is low, with only 6 grades;

[0019] 3) Continuous evaluation is not possible, and intermittent evaluation requires high manual workload;

[0020] 4) Lack of assessment of the degree of overanesthesia

The manufacturer of the BISx device for assessing the depth of anesthesia also claims that the BIS technology is only used as an auxiliary tool for judging the depth of anesthesia for patients. Otherwise, it may lead to inaccurate judgment of anesthesia depth

[0023] The inaccurate judgment of the depth of anesthesia is very harmful to the patient. For the patient, if the anesthesia is too deep, it may lead to death or brain damage of the patient.

Too light anesthesia will inevitably lead to medical accidents such as awareness during operation

And for now, when this kind of medical accident is resorted to the court or arbitration institution, there is a lack of objective evidence and clues to assist the court or arbitration institution to make a correct judgment on the responsibility of the accident

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