Objective To observe the effect of single and low dose propofol administered near the end of surgery on the cardiovascular and adverse response during extnhation in patients undergoing ovarian cancer operation. Methods Fifty ASA Ⅰ - Ⅱ patients undergoing selective ovarian cancer operation were randomly allocated into group S and group P,with 25 patients in each group. In group S, inhalation of sevoflurane was discontinued at about 2 minutes before the end of operation. In group P, inhalation of sevoflurane was discontinued at about 5 minutes before the end of operation,and at the same time,0.5 mg/kg of propofol was administered intravenously. The systolic blood pressure (SBP),diastolic blood pressure (DBP),heart rate (HR) and recovery time of consciousness were recorded at 5 min before extubation (t_1),during extubation (t_2), 1 min after extubation (t_3), and 5 rain after extubation (t_4). The incidence of agitatian,bucking,nausea and vomiting were recorded by an observer who was blind to this study. Results There were statistical differences in HR,SBP,DBP at t_2-t_4 between two groups. The recovery time was (10.39 ± 1.26) min in group P,and(9.57 ± 1.25) min in group S,there was significant difference between group P (2 cases) and group S (9 cases)(P< 0.05). There was significant difference in the incidence of agitation between two groups (P< 0.05). Conclusion Low dose propofol before extubation can inhibit stress and cardiovascular response and decrease the incidence of agitation, bucking, nausea and vomiting.

Objective To analyze of the relationship between level of anxiety and depression before surgery and anus exhausting time for patients after gynecological abdominal surgery.Methods A descriptive study was conducted with a survey of 100 cases of patients with gynecological abdominal surgery where the level of anxiety and depression before surgery and post-anus exhausting time were analyzed to explore the correlation between them.Results In the 88 valid questionnaires,the incidences of stress and anxiety before surgery were respectively 38.64％(34/84) and 19.32％(17/88) and the average anus exhausting time after surgery was (44.55 ± 13.90) hours;the anus exhausting time of anxious patients was significantly longer than that of non-anxious patients [(48.35±12.84) hours vs.(42.50±14.13) hours,t=-2.12,P＜0.05] and bivariate Logistic regression analysis suggested that preoperative level of anxiety had a significant effect on anus exhausting time after surgery.Conclusions Stress,anxiety and other negative emotions can affect anus exhausting time after surgery and level of anxiety could be used as one predictor of the delay of anus exhausting time after surgery.

Objective To observe the clinical efficacy of artificial liver plasma bilirubin adsorption for treatment of patients with severe viral hepatitis B (HBV). Methods A retrospective study was conducted, the 120 patients with severe HBV B and their historical data of having undergone treatment of artificial liver plasma bilirubin adsorption admitted to Department of Respiration of Mianyang Central Hospital from August 2015 to August 2017 were collected, and there were 68 cases in the cirrhotic group and 52 cases in the non-cirrhotic group. The indexes of liver function and coagulation function before and after the treatment of artificial liver plasma bilirubin adsorption were collected; the differences of alanine aminotransferase (ALT), aspartate aminotransferase (AST), glutamine transferase (GGT), alkaline phosphatase (ALP), lactate dehydrogenase (LDH), total protein (TP), albumin (Alb), globulin (Glo), prothrombin time (PT), prothrombin activity (PTA), total bilirubin (TBil) and indirect bilirubin (IBil), total bile acid (TBA), etc were compared between cirrhotic group and the severe hepatitis B non-cirrhotic group. Results The levels of ALT, AST, ALP, LDH after artificial liver plasma bilirubin adsorption therapy were lower than those before the treatment [ALT (U/L): 138.8±26.2 vs. 993.4±185.2, AST (U/L): 121.7±119.9 vs. 798.7±226.8, ALP (U/L): 129.7±8.1 vs. 178.9±14.1, LDH (μmol·L-1·s-1·L-1): 4.50±0.32 vs. 8.15 ±1.75, all P < 0.05], PTA was higher than that before the treatment [(43.2±25.6)% vs. (30.0±16.1)%, P < 0.05]. After the treatment, the decline rate of ALP, TBil, and TBA of non-cirrhotic group was higher than those in cirrhotic group (ALP: 34.20% vs. 17.80%, TBil: 39.10% vs. 18.10%, TBA:30.70% vs. 5.00%, P < 0.05), the elevation rate of PTA in non-cirrhotic group was also higher than that in cirrhotic group (52.50% vs. 25.10%, P < 0.05). Conclusion Artificial liver plasma bilirubin adsorption therapy is effective for treatment of patients with severe HBV B, particularly the effect being good on the early severe viral HBV B non-cirrhotic group.