Mivacurium Chloramine Muscle Relaxation Effect in Patients With Liver Cirrhosis

"Anesthesia induction:~Intravenous injection of midazolam 0.05 mg/kg,Etomidate 0.3 mg/kg,Sufentanil 0.5 g/kg,TOF detection and adjustment of the first twitch height (T1)100%, Mivacurium Chloramine 0.07 mg/kg intraveous injecting in 5 minutes.~Anesthesia maintenance:~Two groups of sevoflurance 1%\~8% inhalation anesthesia plus intravenous infusion of remifentanil 0.05～0.2 µg/kg/min,Mivacurium Chloramine 6mg/kg/h, Appropriate supplementary analgesia dose of sufentanil before skin incision and the abdomen was closed. The two groups were maintained until the Bis value was 40 \~ 60. PetCO2 was 30 \~ 35mmHg. Hemodynamic fluctuations did not exceed 20% of the baseline value.At least 20 minutes before the operation stopping Mivacurium infusion,Before the end of operation 5-10 minutes stopping infusion of remifentanil and sevoflurane."