目的探讨健身秧歌舞对女性更年期综合征的缓解作用。方法对60名有更年期综合征症状的女性实施12周健身秧歌舞练习,分析受试者练习前后血清雌性激素水平及更年期综合征症状的变化。结果受试者血清雌二醇、孕酮含量提高(P<0.05),睾酮含量明显降低(P<0.01),更年期症状阳性率降低(P<0.05)。结论健身秧歌舞能有效缓解女性更年期综合征症状。

Objective: To explore the characteristics of control response and sustained attention in children with chronic tic disorders (CTD). Methods: 38 children fulfilled DSM-Ⅳ diagnosis of CTD and 38 normal children are involved in the study. All participants were assessed with the integrated visual and auditory continuous performance test (IVA-CPT). The differences of sustained attention and control response were compared. Results: Most of the values of IVA-CPT were lower in children with CTD compared with normal children. There was no significant difference between the visual and auditory sustained attention and control response in children with CTD. Conclusion: The present study suggests that control response and sustained attention are both impaired in children with CTD.

Objective To evaluate the clinical efficacy of cefotaxime combined with gamma globulin on neonatal septicemia. Methods The subjects of this study were selected from 88 cases of neonatal septicemia admitted in Jiangyou No.903 hospital from April 2014 to April 2017. They were randomly divided into two groups, each with 44 cases. The control group was given symptomatic treatment and cefotaxime, while the observation group symptomatic treatment, cefotaxime and gamma globulin as well. After 7days of treatment, the overall effective rates, case fatality rates, clinical symptoms (body temperature, resistance to milk, neurological symptoms), time for improvement and hospital stay were compared between the two groups. Results The overall effective rate of the observation group was 95.45％, much higher than 72.73％ of the control group (P<0.01). The observation group had much lower case fatality rate than the control group did (2.27％ vs 18.19％) (P<0.05). The time the observation group took for improvement in the condition of body temperature, resistance to milk, neurological symptoms, and hospital stay was (3.25±1.07) days, (4.93±1.96) days, (5.92±1.58) days, and (6.80±1.94) days respectively, all significantly shorter than the time the control group took (P<0.01). Conclusion The combination of cefotaxime and gamma globulin is effective in the treatment of neonatal septicemia. It can significantly reduce case fatality rate and shorten the time for clinical symptoms and hospital stay.

Objective To study characteristics of clinical manifestations of patients with neuropsythiatric systemic lupus erythematosus(NPSEL). Methods From Jan.2000 to Oct.2004,the symptoms、signs and results of assistant check of 36 patients with NPSEL were analysed and summarized. Results 9 kinds of symptoms are complained,in which headache、weakness and disorder of consciousness were most frequent;13 kinds of signs were found,in which pathologic reflex、disorder of consciousness and limb paralysis were most frequent. Conclusion (1)NPSEL is a kind of manifestation of active SEL.(2)No matter how long disease course of SEL may be,the patients can be involved by NPSEL.(3)Manifestations of NPSEL is complicated.

The purpose of this study was to observe whether HBV can infect HSC in vitro. LX-2 cells, the human activated HSC cell line, were incubated with human serum containing HBVDNA at final concen-trations from 0.01 to 10 copies/cell and harvested after 24,48 and 72 hours. Hepatitis B surface antigen (HBsAg) and hepatitis B core antigen(HBcAg) were detected by lmmunohistochemistry dyed by DAB. By Immunohistochemistry, no positive particles in LX-2 cells, a few of dark brown particles (HBsAg and HB-cAg) were found in cytoplasm and nucleoli of HepG2.2. 15 cells,a lot of clark brown particles were found in liver biopsies of patients with chronic hepatitis B. In vitro, there was no evidence that HBV can infect and express antigens in LX-2 cells.

Five compounds, huyouyisu (1), vomifoliol (2), isoferulic acid (3), 1,2,3-trihydroxy-phenol (4) and p-hydroxy-phenol (5), were isolated from the peels of Citrus changshan-huyou Y.B.Chang for the first time by utilizing repeated column chromatography on silica gel. Among them, huyouyisu (1) is a new compound. The structure was elucidated by using 1D and 2D spectra.

Objective To observe stimulation and regulation of T lymphocyte subtypes by wild-type and mutant A?40 and A?42 conjugated with different adjuvants and to investigate possible ways to lower the toxicity of A? immune response. Methods Forty BALB/c mice were randomized into five groups:Al adjuvant group,A?42+CFA group,A?42+Al group,A?40+Al group and A?40(E22A)+Al group. After an initial immunization and booster immunization,antibody was titrated. Their splenocytes were stimulated by respective antigen. After 48 h,the quantities of IFN-?,IL-2,TNF-? and IL-4 were tested. After 72 h of culture,the proliferative response of splenocytes was detected by CCK-8 assay.Results Experimental groups generated specific anti-A? antibodies with proliferative response of spleen lymphocytes. Cytokine detection in culture supernatant showed that A?42+CFA group had the highest secretion of Th1-type cytokines IFN-?,IL-2,TNF-? when A?40(E22A)+Al group had the lowest(P

Objective:To study the chemical constituents of the peels collected from Citrus changshan-huyou Y.B.Chang,and further screen the bioactive components as the lead structures.Methods: These compounds were isolated by repeated flash column chromatography on silica gel and Sephadex LH-20.The structures of isolated compounds were elucidated by using IR,EIMS,and NMR analyses.Results: One novel compound along with nine known compounds were obtained and identified as huyoujiasu(Ⅰ),3-hydroxy-4-methoxybenzoic acid(Ⅱ),3,4-dihydroxybenzoic acid(Ⅲ),fatty acid(Ⅳ),gly-ceride(Ⅴ),6,7-dimethoxycoumarin(Ⅵ),6′,7′-dihydroxybergamottin(Ⅶ),daucossterol A(Ⅷ),daucossterol B(Ⅸ) and huyou-triterpenoid(Ⅹ).Conclusion: One new compound,Huyoujiasu,was obtained from these peels by repeated column chromatography,and the other known compounds were isolated from this fruit for the first time as well.

Objective To further study on the chemical constituents in the peels of Citrus changshan-huyou.Methods The chemical constituents were separated by repeated silica gel column chromatography,the structures were determined by spectral analyses.Results Ten compounds were obtained and identified as huyoujiasu(2'-hydroxy-malonyl-3,4-dihydroxybenzoic acid,Ⅰ),3'-hydroxy-4',5,6,7,8-pentamethoxyflavone(Ⅱ),eriodictyol(Ⅲ),tetracosanoic acid(Ⅳ),glyceryl dodecanoate(Ⅴ),neoeriocitrin(Ⅵ),naringin(Ⅶ),neohesperidin(Ⅷ),4-methoxy-3-hydroxybenzoic acid(Ⅸ),and 3,4-dihydroxybenzoic acid(Ⅹ).Conclusion 2'-hydroxy-malonyl-3,4-dihydroxybenzoic acid is a new compound and the above ten compounds are obtained from this plant for the first time.

Objective: To analyse the behavioral problems of children with attention deficit hyperactivity disorder.Methods: 70 boys fulfilled ADHD criteria of DSM-IV were further divided into 3 subtypes: predominantly inattentive(PI,44 cases),predominantly hyperactive-impulsive(HI,6 cases) and combined type(CT,20 cases).Compare the behavioral problems of subtypes of ADHD and 63 normal children.Results: The incidence of behavioral problems in boys with ADHD(48.57%) was significantly higher than that in control group(12.70%),and significant differences in incidence of behavioral problems were found among the three subtypes of ADHD.ADHD CT subtype had the highest rate of behavioral problems.PI subtype had more fissility than HI;CT and HI subtypes had more aggressive behaviors,and HI had more delinquence than PI and CT.Conclusion: Boys with ADHD had more behavioral problems than normal ones.CT subtype had the highest rate.The characteristics of behaviors were different among three subtypes.