Objective To investigate the efficacy of mifepristone in the treatment of early ectopic pregnancy and its effect on the fertility of patients. Methods 90 patients with early ectopic pregnancy admitted in our hospital from January 2011 to December 2012 were randomly divided into two groups. The control group was treated with methotrexate. The combination group was treated with mifepristone. Patient treatment effectiveness and fertility. Results There were no significant differences in β-HCG (human chorionic gonadotropin) and mass in the two groups before treatment. After treatment, the patients were significantly improved, the study group was significantly better than the control group (P<0.05). The rate of intrauterine pregnancy was significantly higher in the study group than that in the control group (P<0.05). The rate of ectopic pregnancy and secondary infertility were significantly lower than those of the control group (P<0.05 ). The incidence of adverse reactions in the study group was lower than that in the control group (P<0.05). Conclusion The efficacy of mifepristone in the treatment of early ectopic pregnancy is ideal for the retention of patient fertility and should be promoted.

Objective To further assess the therapeutic effect and safety of Xiaoke Pill (XP) in treating type 2 diabetes mellitus with qi and yin deficiency. Methods A multicentre randomized controlled trial was adopted. Three hundred and four cases were treated with XP and one hundred and one cases treated with glibenclamide troche served as control. Results In XP treatment group, the remarkably effective rate in relieving symptoms was 45. 07 % and the effective rate was 48. 68 % , the differences being significant as compared with that in the control group ( P

Objective To invstigate the effect of ultrasound microbubble mediated miRNA delivery on mi-gration,invasion and cloning ability of human hepatoma HepG2 cells. Methods The migration,invasion and col-ony forming ability of HepG2 cells were measured after transfection with antisense miRNA-21/221 and miRNA-199a mimic via the optimal ultrasound microbubble transfection method. Results Compared with the control group ,the migration ,invasion and cloning ability of cells were significantly inhibited after transfection with miRNA mimics(P < 0.05,respectively),especially for miR-199a(relative cell migration rate was 31.05%,the number of invasive cells were 38.67 ± 4.51 and the number of clones were 105.67 ± 5.86). Conclusion The pres-ent study may provide new ideas and clues for gene therapy and prognosis of hepatocell ular carcinoma through ana-lyzing the effect of miRNAs on the biological characteristics of human hepatoma HepG2 cells.

Objective To study tirofiban intravenous injection,coronary artery injection of the two different methods in acute ST segment elevation myocardial infarction,the application of emergency PCI.Methods Patients underwent emergency PCI with acute ST segment elevation myocardial infarction as the research subjects,a total of 108 cases,the patients were randomly divided into the observation group and control group,54 patients in each group. In the observation group,the first dose of tirofiban was injected into the coronary artery.The control group was treated by intravenous injection.The results of the two groups were compared.Results Before treatment,TIMI level 2 and level 3 ratio,initial corrected TIMI frame count of the observation group were significantly lower than the control group (χ2 /t =4.32,4.59,5.25,all P <0.05).After treatment,MBG level 2 or level 3 ratio,post -operative corrected TIMI frame count of the observation group were significantly higher than the control group (χ2 /t =4.11,4.85,5.87, all P <0.05).1 h after PCI treatment,the number of cases of ST fully back,the added value of EF,plague index scores of observation group were 53 cases,(8.02 ±6.94)%,(0.41 ±0.28)respectively,which were significantly higher than those of the control group 36 cases,(5.87 ±6.54)%,(0.28 ±0.27)(χ2 /t =5.32,4.32,3.65,all P <0.05).Adverse events of the two groups had no significant difference (χ2 =0.52,P >0.05).Conclusion Compared with intravenous injection,tirofiban in the treatment of acute ST segment elevation myocardial infarction by intracoronary injection can improve the level of myocardial perfusion after PCI operation,promote the recovery of left ventricular function,and has high security.