Objective:To observe the effect of Biqi capsule on human cartilage glycoprotein-39 in peripheral blood monouclear cells,research the possible mechanism of Biqi capsule.Methods: 39 patients with RA and 10 healthy people were selected.Expression levels of human cartilage glycoprotein-39(HCgp-39) mRNA in peripheral blood monouclear cells(PBMC) were detected by Rt-PCR method.Results: Obvious expression of HCgp-39 mRNA was found in patients with RA,the relative expression quantity was(0.7920?0.5240),which has a signifi cant difference(0.3104?0.2519,P=0.024) compared with the healthy controls;expression levels of the HCgp-39 mRNA after treatment were signifi cantly decreased,there were statistically signifi cant differences(0.4755?0.2431,P=0.038) between pre and post treatment.Conclusions: The HCgp-39 mRNA in PBMC of patients with RA were obviously higher than that of healthy ones.These data supported a correlation between the activity of RA and the HCgp-39 mRNA in PBMC;there was a certain fall in the expression levels after treatment,which hinted the immunological regulation of Biqi capsule.

Objective:To establish a method for detecting the content of vitamin B2 in Weimeisu tablets by HPLC-FLD. Methods:A PAK C18(250 mmID × 4. 6 mm,5 μm) column was employed with methanol -0. 02 mol·L-1 ammonium acetate (35∶65) as the mobile phase, the flow rate was 1. 0 ml·min-1, and the injection volume was 10 μl. The detection wavelength λex and λem were 450mn and 522 mn, respectively. Results:Vitamin B2 was linear within the range of 1.0-20 μg·ml-1(r=0.999 9). The average recovery was 99. 20%(RSD=0. 63%, n=6). Conclusion:The method is specific, sensitive and accurate, and can be used to deter-mine vitamin B2 in Weimeisu tablets.

These six aspects are discussed,including perfect management institutions,the development of management measures,strict quality control,the different management and update optimization,and the establishment of the reward and punishment systems. It aims to strengthen management,improve the management of field medical equipment and maintain in good condition. Update optimization in practice and quality improvement of field medical equipment are required for suitable rescue,treatment needs in peacetime and wartime.

Objective To explore the correlation of the reversely increased results of 75g oral glucose tolerance test (OGTT) during pregnancy to the pregnancy outcome, so as to provide a reliable theoretical basis of the early intervention for the pregnant women with high plasma glucose.Methods The clinical data of 461 cases were retrospectively analyzed. Patients were chosen from the pregnant women undergoing routine antenatal examination in our hospital during 2014. According to the results of 75g OGTT, 226 patients were analyzed as the observation group, in whom the level of postprandial 2-hour plasma glucose was higher than that of postprandial 1-hour plasma glucose. Meanwhile 235 pregnant women with or without gestational diabetes mellitus (GDM) were randomly selected as the control group.Results The levels of fasting plasma glucose and 1-hour postprandial plasma glucose were lower, but those of 2-hour postprandial plasma glucose was higher in observation group than in control group (P<0.01). No statistical difference existed between the two groups (P>0.05) in the incidences of polyhydramnios, oligohydramnios, fetal growth restriction (FGR), premature labor (PTL), pregnancy induced hypertension (PIH), complicated with premature rupture of membrane (PROM), intrauterine fetal death (IUFD) and non scar uterus cesarean section rate (CSR). Compared with the observation group, the rates of neonatal dysplasia and neonatal asphyxia and the newborn transfer rate were lower in the control group, of which the newborn transfer rate was statistically different (P<0.01).Conclusions There might be a delayed plasma glucose metabolism in the patients with reversely increased result of 75g OGTT during pregnancy, which may affect the long-term prognosis of the newborn. Therefore, more attention should be paid to such patients with reversely increased result of 75g OGTT.

0.05).CONCLUSION:Gatifloxacin exhibited no effect on the pharmacokinetics of doxofylline in healthy human body when the two drugs used concomitantly.

Objective To study the serum levels of proinsulin(PI),insulin(INS),proamylin(PA) and amylin(AMY) in abnormal glucose metabolism individuals and to explore the relationship between PI and insulin resistance(IR) and between PA and islet beta cell function.Methods Totally 79 subjects who received Oral glucose tolerance test(OGTT) and insulin release test in our department from March to May 2008 were divided into 4 groups according to the results of OGTT,that is,normal group,impaired glucose regulation(IGR) group,T2DM 1[fasting blood-glucose(FBG)15 mmol/L) group.All subjects underwent examination of anthropometry and serum bio-chemical indicators,HOMA-IR and HOMA-B were calculated.Results No significant difference was found in the serum levels of PI or AMY among the 4 groups,but the level of PA,PI/INS and PA/AMY among the 4 groups did have significant differences(P

OBJECTIVE:To provide reference for the rational use of Potassium chloride injection and the management of high-risk drugs. METHODS:A total of 1 065 prescriptions containing Potassium chloride injection during the first half year of 2014 were analyzed retrospectively according to“Rules for Comment on Prescriptions”. RESULTS:The qualification rate of pre-scription was 95%. The irrational prescriptions accounted for 5%. The main problems included unreasonable route of administra-tion,unreasonable selection of solvent,incompatibility with TCM injection and other types of injections as well as the risk of Potas-sium chloride injection combined with a few oral drugs. CONCLUSIONS:The defect still exist in the management of high-risk drug aspotassiam chloride injection in our hospital,so that the hospital should set up high-risk drug prescription special review sys-tem and emergency plan which is the effective way for avoiding the drug risk of high-risk drugs.

ObjectiveTo observe the lung injury of rats caused by PM2.5 induced imbalance of TH17/Treg immune system and the intervention effect of two different TCM treatments.Methods Wistar male rats were randomly divided into normal group, model group, TCM-treated group1 and TCM-treated group 2. PM2.5-induced lung injury model was established by airway instillation. Model group was given normal saline for gavage. TCM- treated group 1 and 2 were given Yupingfeng Powder and Guomin Decoction combined with Zhisou Powder for gavage. The pathological changes of bronchial and lung tissues, the contents of IL-8, IL-10, IL-17, NE, and MUC5AC in serum and BALF were compared, and the expressions of Foxp3 and IL-17 in lung tissue of each group were analyzed.Results Compared with normal group, the contents of IL-8, IL-17, NE and MUC5AC in serum and BALF of model group increased significantly, while IL-10 decreased significantly (P<0.05,P<0.01); the expression of IL-17 increased significantly and the expression of Foxp3 decreased significantly in lung tissue (P<0.01). Compared with model group, the contents of IL-8, IL-17, and NE decreased in TCM-treated group 1 and 2, while the content of BALF IL-10 increased significantly (P<0.05). The content of IL-10 in serum increased significantly in TCM-treated group 2 (P<0.05); the protein expression of IL-17 of lung issue decreased significantly, and the protein expression of Foxp3 increased significantly (P<0.01). The pathological changes were improved significantly.Conclusion PM2.5 can induce lung injury caused by the imbalance of TH17/Treg. Both two treatments can significantly improve the lung injury induced by PM2.5 and the imbalance of TH17/Tregs immune system.

An ultra performance convergence chromatographic ( UPC2 ) method was established for the attribution analysis of the main peaks as well as the quantitative determination of echinacoside andβ-ecdyserone in Bushen Jiannao Grains. The samples were extracted with ethanol and separated on Waters ACQUITY UPC2TM BEH column (100 mm × 3. 00 mm, 1. 7 μm), with a gradient supercritical CO2-0. 05%phosphoric acid-methanol solvent system at 40 ℃. The flow rate was 0. 8 mL/min, the detection wavelength was set at 248 nm and the injection volume was 1 μL. Results showed that all the main peaks in the fingerprint were clearly attributed. The peak named 12 wasβ-ecdyserone with the content of 380μg/g and the peak named 15 was echinacoside with the content of 9. 562 mg/g. The method was simple, eco-friendly, accurate and reliable compared with HPLC and UPLC.