Objective To investigate the value of combined detection of GGT,blood lipid and hs-CRP in patients with coronary heart disease.Methods Totally 134 patients with coronary heart disease and 38 patients without coronary heart disease were selected after coronary angiography.Coronary heart disease patients were divided into mild stenosis group (group A,n =40),Moderate stenosis group (group B,n =38) and severe stenosis group (group C,n =56) according to Gensini score.The age,sex,GGT,blood lipid and hs-CRP levels were detected in all groups,and t-he statistical analysis was performed by using SPSS 22.0 software.Results The level of GGT,TC,TG,LDL and hs-CRP in CHD group were all higher than those in non CHD group (P ＜ 0.05).The level of HDL was lower than that in the non CHD group (P ＜ 0.05).The level of GGT,TC,TG,LDL,hs-CRP in group B and C were higher than group A (P ＜0.05).The level of HDL in group B and C were lower than group A(P ＜0.05).The level of GGT,TC,TG,LDL,hs-CRP in group C were higher than group B (P ＜ 0.05).Logistic regression analysis showed that serum GGT,TG,hs-CRP were independent risk factors for coronary heart disease (P ＜ 0.05),HDL was an independent protective factor for coronary heart disease (P ＜ 0.05).Conclusion The combined detection of GGT,blood lipid and hs-CRP has important value in the diagnosis of coronary heart disease.

Objective To investigate the effects of Danzhi Jiangtang Capsule on CXCL9 and IL-8 in type 2 diabetic model rats, and discuss the mechanism in TCM intervention in type 2 diabetes. Methods Fifty male SD rats were randomly divided into 5 groups:normal control group, high-dosage group of Danzhi Jiangtang Capsule, low-dosage group of Danzhi Jiangtang Capsule, pioglitazone group and model group. Normal control group was fed with basal diet, while the other groups were fed with high fat diet. A single intraperitoneal injection of STZ of 35 mg/kg was employed to establish the animal model of diabetes mellitus. When the diabetic rodent model was built, high-dosage group of Danzhi Jiangtang Capsule and low-dosage group of Danzhi Jiangtang Capsule were treated with 1.08 g/(kg?d) and 0.54 g/(kg?d) by gavage, pioglitazone group was treated with 10 mg/(kg?d) by gavage, the blank group and the model group were treated with physiological saline 5 mL/(kg?d) by gavage for 8 weeks. CXCL9, IL-8 and blood glucose, and lipid in serum of rats were determined with double antibody sandwich method. Results Expressions of CXCL9 and IL-8 in model group increased significantly, compared with the normal control group (P<0.05, P<0.01). Expressions of CXCL9 and IL-8 in high and low dosage Danzhi Jiangtang Capsule group significantly decreased, the blood glucose and lipid also decreased, compared with model group (P<0.01). Conclusion Danzhi Jiangtang Capsule has inhibitory effects on the high expression of inflammatory factors in diabetes, and can also lower bloodglucose, and regulate blood lipid.

[ ABSTRACT] AIM:To observe the effect of endogenous nitric oxide synthase ( NOS) inhibitor asymmetric dimeth-ylarginine ( ADMA ) and its signaling pathways on NO levels and skeletal muscle contractility in 4-week running rats. METHODS:The 4 weeks running rat model was established.The twitch tension, tetanic tension and the fatigue test of sole-us muscle induced by electrical stimulation ex vivo were detected.The ATP content, mitochondrial DNA levels and the mR-NA expression of peroxisome proliferator-activated receptor γcoactivator-1α(PGC-1α), nuclear respiratory factor (NRF) were measured to reflect the mitochondrial function and biosynthesis in the skeletal muscle.Serum ADMA concentration was detected by high performance liquid chromatography.The endogenous ADMA enzymes PRMT1 and 2 subtypes of ADMA me-tabolism enzyme DDAH, 3 subtypes of NOS protein expression in the skeletal muscle were determined by Western blot.NOS activity and nitric oxide ( NO) content were analyzed by colorimetric method.RESULTS: Compared with normal control group, the twitch tension, tetanic tension and the anti-fatigue capability of soleus muscle in running group were significantly enhanced, ATP content, mitochondrial DNA content and the mRNA expression of PGC-1αand NRF were significantly in-creased (P<0.01).In addition, the protein expression of constitute type NOS (cNOS) and NOS activity were significantly increased (P<0.01), but the increase in NO content was relatively smaller in soleus muscle in exercise group (P<0.05). Moreover, serum ADMA concentration in running group was increased, while the DDAH2 expression in skeletal muscle was decreased.CONCLUSION:Short-term endurance exercise enhances the twitch tension, tetanic tension and fatigue resist-
ance of soleus muscle.The mechanism may be that increased cNOS expression feedbacks to increase ADMA concentration, thus maintaining the increase in NO synthesis at a relatively low level, and resulting in promoting skeletal muscle mitochon-dria biosynthesis and mitochondrial function.

This article discussed the problem of assistive technology curriculum in higher vocational education school, and the reform in the future.

Humans ; Influenza A virus ; Influenza Vaccines ; Influenza, Human ; epidemiology ; prevention & control ; virology

Objective To investigate the diagnostic value of microscopic observation drug susceptibility assay (MODS) in extrapulmonary tuberculosis. Methods MODS technology was constructed by using 24-well cell culture plate and liquid culture.Ziehl-Neelsen smear,Lowenstein-Jensen culture and MODS were used to detect Mycobacterium tuberculosis in 74 pleural fluid samples collected from patients with tuberculous pleurisy,63 cerebrospinal fluid samples collected from patients with tuberculous meningitis and 18 samples collected from non-tuberculosis suspects.The immunochromatography was used to distinguish Mycobacterium tuberculosis from nontuberculosis mycobacteria. The results of Ziehl-Neelsen smear, Lowenstein-Jensen culture and MODS were compared by x2 test.Results The positive rates of MODS,Lowenstein-Jensen culture and Ziehl-Neelsen smear were 58.1 ％ (43/74),18.9 ％ (14/74 ) and 6.8％ (5/74),respectively in tuberculous pleurisy patients; 54.0％(34/63),20.6％ (13/63) and 4.8％ (3/63),respectively in tuberculous meningitis patients.The positive rate of MODS technology was significantly higher than that of Lowenstein Jensen culture in tuberculous pleurisy patients (x2 =24.00,P＜0.01) and tuberculous meningitis patients (x2 =14.97,P ＜ 0.01). Each Mycobacterium obtained from MODS and Lowenstein-Jensen culture was identified as Mycobacterium tuberculosis by immunochromatography.All of the 18 pleural fluid and cerebrospinal fluid samples which collected from non-tuberculosis suspects were all negative detected by Ziehl-Neelsen smear,Lowenstein-Jensen culture and MODS.The median time to culture positive of MODS was 9 days in cerebrospinal fluid and 14 days in pleural fluid samples,which were both significantly shorter than that of Lowenstein-Jensen culture (31 days in both cerebrospinal fluid and pleural fluid samples). Conclusion Compared to conventional microbiological diagnosis methods,MODS is a rapid detection method of Mycobacterium tuberculosis with a higher positive detection rate,which is suitable for rapid diagnosis of extrapulmonary tuberculosis.

ObjectiveThe purpose of the study was to summarize the characteristics of cellular and humoral immunity in children with Kawasaki's disease (KD),and to explore the role of cellular and humoral immunity in the pathogenesis of KD.MethodsOne hundred and ninety-six subjects with KD were diagnosed and observed.The serum IgG,IgM,IgA and C3,C4 levels were detected by velocity scatter turbidimetry.The levels of T lymphocyte subsets,natural killer cells (NK cells),and B cells were analyzed by flow cytometry.Chi-square test,independent t-test and Spearman analysis were adopted to analyze data.ResultsOne hundred and seventy-two cases were diagnosed as typical KD,24 cases were incomplete KD,17 cases were refractory KD,179 cases responded to IVIG therapy,and 34 cases were CAL.The occurrence of coronary artery lesion (CAL) in the refractory KD group was 52.9％,which was evidently higher than those patients responding to IVIG therapy(14.0％,P＜0.05).In the group of KD,the level of CD19 absolute value(1165±556)/μl was higher than that in the control group(P＜0.05),the ratio of CD4/CD8 (2.19±0.77) was higher than that in the control group (P＜0.05),the levels of serum IgM ( 1.41 ±0.45) g/L,IgA (0.81 ±0.35) g/L,C3 ( 1.31 ±0.26) g/L were higher than those in the control group (P＜0.05),the levels of CD8 (671±308)/μl,NK (337±233)/μl absolute value were lower than those in thc control group (P＜0.05).In refractory KD subgroup,the levels of CD19 absolute value,serum IgM,C3 and the ratio of CD4/CD8 were higher than those in the subgroup responding to IVIG therapy(P＜0.05),while the levels of CD8,NK absolute value were lower than those in the latter(P＜0.05).In the CAL subgroup,the levels of CD19 absolute value,serum IgM,IgA and the ratio of CD4/CD8 were higher than those in the non-CAL subgroup (P＜0.05),while the levels of CD8,NK absolute value were lower than those in the latter(P＜0.05).The differences of all data between typical KD subgroup and incomplete KD subgroup were insignificant (P＞0.05).The severity grade of CAL was positively correlated with the ratio of CD4/CD8(P＜0.05).ConclusionThere are cellular immunity and humoral immunity disturbances in the acute stage of KD,while cellular immunity disturbances are more striking.Cellular immunity and humoral immunity are all involved in the pathogenesis of KD.The immunity dysfunction is more significant in refractory KD and CAL.The occurrence rate of CAL is high in refractory KD.The ratio of CD4/CD8 is relevant to the severity of vascular injury.

Objective:To investigate research topics and management methods for hospital pharmacy in order to promote the devel -opment of hospital pharmacy researches .Methods:The basic principles , main research fields , strategies and approaches of topic se-lection in hospital pharmacy , as well as the main points of research management were discussed .Results:The main research fields of hospital pharmacy included experimental studies and soft science researches .The principles of selected topics should follow practicabil-ity, scientificity, innovation, feasibility and effectiveness , and the topics should set off from the thinking path of pharmacy , be for the purpose of translational medicine and be based on the practical problems of clinical drug use .The quality evaluation of generic drugs , druggability research and so on could take advantage of close to clinics of hospital pharmacy , which may be the focus aspects .It is nec-essary to establish a continuous improvement of performance inspection system , improve the construction of echelon personnel and drive mechanism, and strengthen the scientific research cooperation inside and outside the team in hospital pharmacy researches .Conclu-sion:The scientific researches on hospital pharmacy are very important to develop pharmacy , which are worthy of further exploration .

Objective To examine whether activation of nuclear factor-?B (NF-?B) exists in skin lesions of patients with systemic lupus erythematosus (SLE ) and its association with disease activity. Methods The skin lesions were inves tigated histopathologically in patients with SLE, and NF-?B activation was ass essed by immunohistochemical analysis semi quantitatively. Results Expression o f NF-?B was found on skin lesions in 14 of 15 patients with SLE, including 8 s trong positive (), 3 moderate positive (), and 3 mild positive (+). Brown-coloured particles were mainly distributed in keratinocytes, especially in prick le cells and granular layer cells, as well as in mononuclear cells of dermis. Th ere was no correlation between NF-?B activation and disease activity. However, NF-?B was not detected in skin lesions of all patients with non-SLE and heal thy controls. Conclusions NF-?B activation may be associated with the developm ent of skin lesions in patients with SLE,and not with disease activity.

Objective To understand the situation of procrastination and its influencing factors in medical students.Methods The general procrastination scale (GPS),general self-efficacy scale (GSES),achievement motivation scale(AMS),self-esteem scale (SES),self-rating depression scale (SDS) and self-rating anxiety scale (SAS) were applied to 531 medical students,and the influence factors were analyzed with correlation analyses,hierarchical regression and path analysis of SPSS 16.0 and Amos 5.0.Results (1) The scale score of procrastination was between 31-93 and the average score was 55.54±9.68.96.1％ students showed different degree procrastination,with the moderate-severe degree ones accounted for 45.3％.(2)Procrastination was positively correlated to anxiety(r=0.331) and depression(r=0.415),but negatively correlated with self-efficacy(r=-0.247) and selfesteem(r=-0.328).(3)The hierarchical regression revealed that self-efficacy,self-esteem,and depression could significantly predict procrastination,which increased the explained variance 6.1％,6.1％ and 6.3％ respectively.(4) Path analysis showed that the self-esteem had direct effect on procrastination (path coefficient 0.12);self-efficacy had indirect effect on procrastination through self-esteem (path coefficient 0.21).Depression had direct effect on procrastination (path coefficient 0.34) and indirect effect to the procrastination through the self-esteem (path coefficient 0.50).All the fitting indices reached statistical standards.Conclusion Procrastination was common in medical students and self-efficacy,self-esteem,depression had direct or indirect effect on it.