The most basic definition of general anesthesia for children is anesthetics which equal to sleep quality and pain relief. Sleep quality is very important for children’s surgical treatment, because children can’t bear the long-term passive position during operation and cooperate with surgical treatment. The inhibition level of anesthetics on nervous system is related to the concentration of drugs in blood …

With the development of modern medical technology, the development of anesthesia technology has gradually become mature. Anesthesia is familar with every patient, it can reduce the pain of human during the operation. In general, in the operation, often produce a strong level of pain, the general use of anesthesia drugs. There are many types of anesthesia, which can be divided …