This study evaluated the efficacy of rabdosia rubescens against gingivitis and compared the therapeutic efficacy of different dosage forms of rabdosia rubescens. A multi-center, randomized, double-blind, double-simulation, positive-controlled and parallel trial was conducted. A total of 136 patients exhibiting clinical symptoms of gingivitis were enrolled. The subjects were randomly assigned to two groups: test group (n=67), in which rabdosia rubescens drop pill (960 mg) and 4 tablets of simulation agent of rabdosia rubescen were orally given to the subjects three times a day for 5 days; and control group (n=69), in which the subjects were administered the tablets of rabdosia rubescens (1000 mg) and 24 drop pills of simulation agent of rabdosia rubescens thrice daily for 5 days. The experimental protocols and diagnostic criteria were established by expert panel prior to the experiment. The clinical symptoms were graded according to the severity of the disease and quantified. The total scores and scores for each clinical symptom of gingivitis were assessed at baseline and on the 6th day post-treatment. The therapeutic efficacy was compared between the two groups and in each group itself before and after the treatment. The results showed that in the two groups, the subjects who were given rabdosia rubescens, drop pill or tablet, had a decrease in total scores and scores for each clinical symptom when compared with those before treatment (P<0.01). There was significant difference in the therapeutic efficacy between the test group and the control group with the efficacy rate being 92.54% and 79.71% respectively (P<0.05). It was concluded that rabdosia rubescens showed great promise in treating gingivitis. And rabdosia rubescens drop pill was more efficacious than rabdosia rubescens tablet.

Objective To observe the change of ?-smooth muscle actin (?-SMA) expression in carbon tetrachloride (CCl4)-induced liver fibrosis in rats after treatment with Ganle keli. Methods Liver fibrosis rat model was induced by CCl4 twice a week for 12 weeks. Ganle keli was used daily intragastric administration from the 7th week. Contents of NO, NOS and iNOS were determined by absorption spectrometry. Liver samples were collected after experiments and stained by immunohistochemistry of ?-SMA. Moreover ?-SMAmRNA expression in liver tissue was detected by RT-PCR technology. Results Ganle keli could significantly reduce NO, NOS and iNOS contents, effectively prevent the expression of ?-SMA, and significantly reduce ?-SMA mRNA in liver fibrosis rats. Conclusion Ganle keli can effectively inhibit the expression of ?-SMA in CCl4-induced fibrotic liver in rats.

The expression of microRNA (miRNA) is closely related to radio-chemosensitivity in glioma stem cells (GSCs).Moreover,the growth of glioma stem cells could be inhibited comprehensively by increasing radio-chemosensitivity and apoptosis,simultaneously with the regulation of a single miRNA,which has been confirmed by some researches.Thereby microRNA is prospective for the adoption as a specific agent in targeted therapy of glioma,so as to increase the radio-chemosensitivity in glioma stem cells.

Objective To optimize the extraction and inclusion process of mixed volatile oil of Rhizoma acori graminei, Fructus alpiniae oxyphyllae and Rhizoma chuanxiong in Huangpu Tongqiao Capsules. Methods With steam distillation method, extraction amount as indicator, the orthogonal experiment was used to optimze the extraction process of volatile oil from three factors such as water amount, soak time and extraction time. With saturated aqueous solution method, co-inclusion compound yield and volatile oil rate as indicators, the orthogonal experiment was used to optimize the inclusion process from three factors such as the proportion of volatile oil and β-CD, inclusion time and inclusion temperature. Results The optimum extraction was:adding eight times amount of water and soak for 2 hours to extract 7 hours. The optimum inclusion process was:the proportion of volatile oil andβ-CD was 1∶10, the inclusion time was 3 hours, the inclusion temperature was 40 ℃. Conclusion Optimal extraction process of oil has higher rate, and the volatile oil inclusion rate of inclusion process was also higher, the process is stable.

Objective To investigate the diagnosis and treatment of HELLP syndrome through analyzing the clinical data of seven patients of HELLP syndrome.Methods We reviewed the study.There were three patients in the absolute HELLP group,four patients in the partial HELLP group.The laboratory data,clinical symptom,delivery method and the outcome of the pregnant women and infants of the two groups were analyzed.Results All the seven patients had clinical presentations of PIH.Total bilirubin(TB) value in absolute HELLP group was significantly higher than that in partial HELLP group(P

Objective To investigate the status of rehabilitation for schizophrenia in China. Methods Papers about schizophrenia rehabilitation were retrieved from CNKI and analyzed. Results Schizophrenia rehabilitation was mainly performed by psychiatrists and nurses,rather than rehabilitation teams. 86.91% of the papers reported general rehabilitation. The psychiatric rehabilitation mainly performed in the hospital rather than in community, especially in rural. Conclusion The rehabilitation for schizophrenia needs more team-work and will be further deepened.

Objective To investigate the relationship between clinical presentation and pathological characteristics in HBeAg negative chronic hepatitis B(CHB) patients with steatosis, and to find out the predictors of hepatic inflammation and fibrosis. Methods HgeAg negative CHB patients with (n=56) or without (n=60) steatosis confirmed clinically and pathologically were enrolled in the study. All patients were examined for fasting blood glucose(FBG), fasting insulin (FINS), triglyceride (TG), cholesterol (TC), alanine aminotransferase (ALT), aspartate aminotransferase (AST), gamma-glutamyhransferase (GGT), alkaline phosphatase (ALP) albumin (Alb), globulin(Glb), homeostatic model assessment of insulin resistance (HOMA-IR), HBV-DNA and body mass index(BMI). The association of above parameters with hepatic inflammation, fibrosis and fatty deposition were analyzed statistically. Results It was demonstrated that BMI, FBG, FINS, TG, TC, GGT, ALP , Glb and HOMA-IR were significantly higher in HBeAg negative CHB patients with steatosis than those without steatosis (P<0.05). Whereas the levels of HBV-DNA, Alb, ALT and AST were significantly lower in HBeAg negative CHB patients with steatosis compared with those without steatosis (P<0.05). The hepatic inflammation and fibrosis were aggravated in patients with steatosis. It was implicated that BMI,FBG, FINS, TG, TC, GGT and HOMA-IR(all P values 0.05) were significant predictors for hepatic steatosis, while ALT, AST, Glb and HBV-DNA(all P values <0.05) were significant predictors for hepatic inflammation. And the predictors for hepatic fibrosis were ALT, AST, Alb, Glb and HBV-DNA(all P values <0.05). Conclusions Hepatic steatosis is common in HBeAg negative CHB patients which is positively associated with parameters including BMI, FBG, FINS, TG, TC, GGT, ALP and HOMA-IR. Besides steatosis, the hepatic inflammation and fibrosis are also aggravated in these patients.

Objective To establish Ad-LIF-OSM transgenic feeder cells for the expansion of CD34+ hematopoietic stem/progenitor cell and tentatively study its effect in expansion and differentiation of cord blood hematopoietic stem cell(HSC) in vitro.Methods In the foundation of pAdTrack-CMV-LIF-polyA+promoterΔ,the OSM gene was inserted to the vector plasmid.Then we structure the transfer plasmid pAdTrack-CMV-LIF-polyA+promoterΔ-OSM.The transfer vector and backbone vector were further cotransfected for homologous recombination. The result pAdEasy-1-pAdTrack-CMV-LIF-polyA + promoterΔ-OSM homologous recombination plasmid were transfected into the human embryonic kidney 293 (QBI-293A) cells,leading to formation of the recombinant adenviruses Ad-LIF-OSM which co-expressing LIF and OSM.Infect the feeder layer cells with groups of Adenovirus,detection the expressing of LIF and OSM in WI-38 cells by RT-PCR and ELISA.Compares the stem cells differentiation and proliferation of the different experimental groups in vitro by transwell and cell counting.Results The sequencing results show that the OSM genes were anastomotic in Ad-LIF-OSM.LIF and OSM gene could be detected in feeder layer cells which infected by Ad-LIF-OSM.Exogenetic LIF and OSM have special effect in culturing HSC in vitro.Conclusion The adenoviral vector co-expressing LIF and OSM (Ad-LIF-OSM) were successfully constructed.Ad-LIF-OSM transgenic feeder cells can effectively proliferate umbilical cord blood CD34+ HSPC in vitro and delay it differentiate.

Objective To survey the prevalence of undemutrition in elderly leprosy patients and explore the feasibility of nutritional assessment. Methods The nutrition status of 60 elderly patients with advanced leprosy was analyzed using Subjective Global Assessment (SGA) and objective methods. Results Undemutrition was determined in 22 patients (36. 6% ), including 5 patients ( 8. 3% ) were at a status of severe undernutrition. Kap-pa value of SGA and the objective items were 0. 619, 0. 571, 0. 476, 0. 454, and 0. 419 for triceps skin-fold thickness (TSF), pre-albumin (PALB), mid arm muscle circumference (MAMC), hemoglobin (Hb), and ser-um albumin, respectively. Gender, admission duration, type of leprosy, or disability grade was not correlated to all nutritional parameters except body height and cholesteroL Age and extent of ulceration were significantly correlated with some parameters such as BMI, TSF, lib, ALB, and PALB ( P < O. 01 ). Sensitivity and specificity of SGA on objective parameters screened were different. TSF and ulcer had the hrgest impacts on SGA. Conclusions The prevalence of undernutrition is not high in elderly leprosy patients. Any single objective parameter is not feasible for the assessment of nutrition status in these patients. A comprehensive method using SGA is preferred.

Quality management covers every corner of hospital services,which upholds full-process quality management,continuous quality improvement and smooth management with patients at the center.By means of building a 3-tier quality management framework at the hospital,development of quality management criteria,appraisal indicators and documentation and use of quality management tools,quality management defects were identified from a third-party perspective.This effort has significantly improved quality of care at the hospital,and elevated the management execution and general service quality of the hospital.