In order to synthetically train students to do scientific researches independently,inspire their enthusiasm and go-aheadism about study,and improve the quality of experimental teaching,we have been exploring to update experimental content and reform experimental system for many years,and have commenced a number of "Series Experiments".The setup of"Series Experiments" which means several separate experiments are organized together by their internal relations has already showed us a favorable effect.

Pregnant women have a higher incidence rate of liver failure than women who are not pregnant,and liver failure is one of the ma-jor causes of death in pregnant women and parturients. Liver failure in pregnancy has complex symptoms and various complications and great-ly threatens the safety of mothers and infants. Accurate judgment of the prognosis of patients with liver failure plays an important role in guid-ing clinical work. This article introduces the influencing factors for the prognosis of patients with liver failure and the application of various models in pregnant women,in order to provide a reference for clinical work.