RESUMO
The monitoring methods,technologies development and their application were discussed in sedation,analgesia,muscle relaxation and stress control during general anesthesia.The principles,advantages and problems of the existing technologies were analyzed.The existing technologies had deficiencies in specificity and anti-interference ability due to differences in patients,types of anesthetics and action mechanism,so that precision dose control of anesthetics could not be fulfilled during clinical application.Therefore,further studies on novel general anesthesia monitoring techniques are desperately needed.
RESUMO
The monitoring methods,technologies development and their application were discussed in sedation,analgesia,muscle relaxation and stress control during general anesthesia.The principles,advantages and problems of the existing technologies were analyzed.The existing technologies had deficiencies in specificity and anti-interference ability due to differences in patients,types of anesthetics and action mechanism,so that precision dose control of anesthetics could not be fulfilled during clinical application.Therefore,further studies on novel general anesthesia monitoring techniques are desperately needed.