In order to identify the chemical constituents of Yushu tablets comprehensively, we studied the chemical constituents of CHCl3 extract from Yushu tablets by the ultra performance liquid chromatography-electrospray ionization-ion trap-time of flight mass spectrometry (UPLC-ESI-IT-TOF/MS). It showed that there were more than 100 compounds separated, and forty-nine peaks among these were identified on the basis of high resolution mass spectrometry data and literature data reported. Determination of twelve peaks was further confirmed by standard substances. These components assigned to the different plant sources mainly included phenylpropanoids, triterpenoids, quinones and m-trihydroxybenzene compounds. By analyzing the chemical components of CHCl3 extract from compound Chinese medicine Yushu tablets comprehensively, this study provided the foundation for studying chemical components, pharmacodynamic substance and quality control of Yushu tablets.

Objective To explore and compare the clinical effects of pregnant women with liver cirrhosis after hepatitis in cesarean section between general anesthesia and single spinal anesthesia.Methods Clinical data of pregnant women of 35,including compensated cirrhosis 26 cases,decompensated cirrhosis 9 cases,aged 24-45 years,weighing 55-98 kg,falling into ASA Ⅱ or Ⅲ,were divided into group A (general anesthesia group,n=15) and B (single spinal group,n=20).In patients of group A,propofol were infused at 1.5 mg/kg till the time for fetal delivery,after intubation,followed by infusion of remifentanil at a rate of 0.2 μg·kg-1·min-1 TCL combined with propofol until the end of operation.In group B,the puncture was performed at L3-4 interspace,following by intrathecal injection of ropivacaine 10~15 mg and within 10 seconds.With liver cirrhosis after hepatitis were collected and analyzed,retrospectively.Preoperative general status,blood loss and time of operation,Apgar score of neonates compared and analyzed in groups A and B.And the changes of hepatic function and coagulation function of the body under different anesthesia methods were also studied.The influential factors of postoperative elevation of hepatic function were analyzed by non-conditional logistic regression models.Results Blood loss and time of operation,Apgar score of neonates and postoperative hospital stay had no significant differences between the two groups.Postoperative albumin of group A was higher than that of preoperative,with a statistical significance (P<0.05).Alanine aminotransferase,aspartate aminotransferase of postoperative of group B were increased,with a statistical significance (P<0.01).Logistic analysis showed that the type of anesthesia was the possible influencing factor of postoperative elevation of total bilirubin (OR=12.04,95%CI 1.14-127.45).Conclusion The negative effect of single spinal anesthesia on hepatic function more than that of general anesthesia in pregnant women with liver cirrhosis in cesarean section.

OBJECTIVE: To investigate the status of anxiety and depression in field training military officers and soldiers and analyze the impact of coping styles and personality traits.METHODS: Self-rating Anxiety Scale, Self-Rating Depression scale, Simple Coping Style Questionnaire and Eysenck Personality Questionnaire were used to evaluate 494 field training military officers and soldiers by judgment sampling method. RESULTS: The rates of anxiety and depression symptoms of the officers and soldiers in field training were 13.0% and 23.1%, respectively. The results of multivariate logistic regression analysis showed that the higher the negative coping style, mental quality and neurotic scores of the officers and soldiers in the field, the lower the scores of internal and external, the worse the interpersonal relationship and family relationship, the higher the risk of anxiety(P<0.05). The higher the mental quality and neurotic scores of the officers and soldiers in the field, the lower of the position, the lower the scores of positive coping style and internal and external, the worse the interpersonal relationship and family relationship, the higher the risk of depression(P<0.05). CONCLUSION: Anxiety and depression are the main negative emotions in the field training officers and soldiers. Negative coping style, pathological personality tendency and interpersonal relationship are the main influencing factors of negative emotion.