OBJECTIVE:To observe the influence of antioxygens(sodium hydrogen sulphite,sodium thiesulfate,disodium edetate)on the stability of rivanol solution.METHODS:The rivanol content was determined by UV-spectrophotometry,and the stability of the rivanol solutions containing different antioxygens was observed by accelerated test.RESULTS&CON?CLUSION:Sodium hydrogen sulphite,sodium thiesulfate and EDTA can not improve the stability of rivanol solution and sodi?um thiesulfate can reduce the stability of rivanol solution.

Objective To investigate the effect of atorvastatin on the curative effect and cardiovascular events in patients with unstable angina pectoris.Methods128 patients with UAP were enrolled in Jinhua Central Hospital from August 2014 to August 2016, and 128 patients with UAP were randomly divided into observation group and control group.All the patients were given low salt and low fat diet.Two groups of patients were anti-platelet aggregation, blood pressure, lipid-lowering and other conventional treatment, observation group on the basis of simultaneous atorvastatin calcium 40mg/d, oral, once every month.The levels of TC, TG and LDL-C, HDL-C and the incidence of cardiovascular events were compared between the two groups before and after treatment.ResultsThere was no case of cardiac death in the observation group and the control group.The incidence of cardiovascular events in the observation group was 9.38%, which was significantly different from that in the control group (P<0.05).The levels of TC, TC and LDL-C in the observation group were significantly higher than those before treatment and control group, respectively.The clinical effect of the observation group was significantly better than that of the control group, the difference was significant (P<0.05).ConclusionAtorvastatin can significantly improve the efficacy of unstable angina treatment, and reduce blood lipid levels, reducing the incidence of cardiovascular events, improve the prognosis.

Suicide is a behavior which forms from the interaction of psychological,social and neurobiological factors.In the past 20 years,increasing evidence has indicated that suicidal behavior bases strong neurobiological factors.This article analyzes and categorizes the neurobiological factors of suicide;introduces existing research on the neurobiology of suicide.

Objective To investigate the significance of anti-SmD1 antibody and other auto-antibod- ies in systemic lupus erythematosus(SLE).Methods Forty-four SLE patients and 136 other rheumatic dis- eases patients were studied.The later group included Sj(?)gren's syndrome,undifferentiated connective tissue disease,ankylosing spondylitis,and rheumatoid arthritis.Immunoblotting was used to measure,the anti-SmD1 antibody,ANuA and anti-SSA60 000 antibody.ANA and anti-dsDNA were detected by indirect immunofluo- rescence,immunodotting was used to measure the anti-Sin antibody.Results The seropositive rate of anti- StuD1 was 47.7% in SLE patients.It was much higher than that of anti-Sm(P

Adolescent ; Humans ; Male ; Microphthalmia-Associated Transcription Factor ; genetics ; Mutation ; Waardenburg Syndrome ; genetics

Objective To investigate the similarities and differences of incomplete Kawasaki disease and typical Kawasaki disease,in order to provide basis for early diagnosis and treatment.Methods The clinical and laboratory data of 60 children with Kawasaki disease were retrospectively analyzed.Results The incidence rate of symptoms in clinical diagnostic criteria was lower in incomplete Kawasaki disease than that in typical Kawasaki disease(x2 =16.46,10.10,11.71,34.43,all P ＜ 0.01).No statistical differences of leukocytes,platelet,erythrocyte sedim-entation rate and C-reactive protein were found in the incomplete Kawasaki disease and typical Kawasaki disease(x2 =0.04,0.12,0.04,0.26,all P ＞ 0.05).The incidence rate of coronary artery lesions had significant difference between incomplete Kawasaki disease and typical Kawasaki disease (x2 =31.43,P ＜ 0.01).Conclusion The early diagnosis of Kawasaki disease could be confirmed by representative clinical characteristics,laboratory examination and ultrasound cardiogram.

Objective To detect the expression of CRF and CRF receptors in colonic mucosa of DSS induced colitis in mice model and to study the effect of CRF and CRF receptors on the development.Methods Six to eight weeks healthy female BALB/c mice were divided into control group and DSS group.Setting up DSS colitis model and colitis was evaluated by the disease activity index(DAI) and histological score.The immunofluorescence technique was used to assay the CRF1 and CRF2 receptors expression in colonic mucosa.The expression of CRF and CRF receptors protein were analyzed by western blotting.Results DSS colitis was set up successfully with significant inflammation in colonic mucosa by the disease activity index (DAI) and histological score.Immunofluorescenee staining evidenced that expression of CRF1 receptor in DSS colitis group has no significant deviation compared to control group(P ＞ 0.05),while the expression of CRF2 receptor was elevated in DSS colitis group compared to control group (P ＜ 0.05).CRF2 receptor was localized in epithelial cells and mononuclear cells in the lamina propria.The levels of CRF and CRF2 receptor protein by western blotting were higher in in DSS colitis group compared to control group (P ＜ 0.05).The level of CRF1 receptor protein in DSS colitis group had no significant deviation compared to control group(P ＞ 0.05).Conclusion The higher expression of CRF and CRF2 in colonic mucosa of DSS colitis may participate in the development of colitis.

Acute Disease ; Antigens, CD ; analysis ; Biomarkers, Tumor ; analysis ; Chromosome Aberrations ; Diagnosis, Differential ; Humans ; Immunophenotyping ; Leukemia ; classification ; diagnosis ; genetics ; immunology ; Leukemia, Biphenotypic, Acute ; classification ; diagnosis ; genetics ; immunology ; Phenotype

This study was aimed to analyze medication experiences of Professor Sun Zixue in the treatment of asthenospermia. A total of 286 asthenospermia cases treated by Prof. Sun Zixue were collected. Frequency and index clustering analysis method were used in the processing of patient data. The results showed that the using frequency of 37 types of drugs is more than 10%. And the clustering analysis classified drugs into seven cat-egories , which were the kidney essence tonification , kidney-yang tonification , qi tonification , blood nourish-ment , heat-toxin reducing , heat-dampness reducing , blood-activation and collateral-regulation. It was conclud-ed that based on Prof. Sunˊs syndrome differentiation , the treatment of asthenospermia can be from the combi-nation of kidney tonification , qi tonification and blood nourishment , or the combination of heat-dampness re-ducing and blood-activation and stasis-removing , or the combination of kidney tonification and collateral-regu-lation. The commonly used drugs are 38 types from seven categories .

Objective To investigate the correlations of body mass index (BMI) with plasma apelin, waist-hip ratio (WHR), fasting plasma glucose (FPG), glycosylated hemoglobin (HbAlc), biochemical indicator, blood fat and ultrasonic cardiogram (UCG) figures in patients with congestive heart failure (CHF).Methods A total of 41 elderly CHF patients (20 males and 21 females, aged 66.0±12.3 years) were divided into 3 groups according to BMI: normal group (n= 16), overweight group (n=13) and obese group (n= 12).And they were also divided into 2 subgroups: grade Ⅲ heart function group (n=22) and grade Ⅳ heart function group (n= 19).Enzyme linked immunosorbent assay was used to detect the levels of plasma apelin, and BMI, WHR, C-reactive protein (CRP), FPG, creatine kinase (CK), CK-MB, blood fat, electrolyte and UCG of all patients were detected .Results There were significant differences in waist circumference, hip circumference and WHR among the 3 groups (P<0.05 or P<0.01).But there were no significant differences in high density lipoprotein (HDL), low density lipoprotein (LDL), total cholesterol (TC), triglyceride (TG), FPG, HbAlc, CK, CK-MB, potassium, sodium, CRP, left ventricular internal diameter at end-diastole (LVIDd), left ventricular internal diameter at end-diastole (LVIDs), interventricular septal thickness at end diastole (IVSd) and left ventrieular ejection fraction (LVEF) among the 3 groups (all P> 0.05).The apelin level was higher in obese group than in normal group and in overweight group ((0.48±0.15) mg/L vs.(0.18±0.15) mg/L and (0.27±0.06) mg/L, both P<0.01].And the plasma apelin level was higher in grade Ⅳ heart function group than in grade Ⅲ heart function group [(0.35±0.16) mg/L vs.(0.26±0.13)mg/L, P<0.05].The level of plasma apelin was positively correlated with BMI, white blood cell, CK, hemoglobin and TG, and was negatively correlated with cardiac function and LVEF.The influencing factors for the plasma apelin were BMI (β=0.672, P<0.01), age (β=0.244, P<0.05) and HDL (β=-1.000, P<0.01).Conclusions The plasma apelin level is closely correlated with the development of heart failure.Cardiac dysfunction is more severer when the level of plasma apelin is higher.The high level of plasma apelin may be one of factors for the higher survival rate of the obese CHF patients.Plasma apelin level may be used as an indicator of state of illness.