Objective To evaluate the effectiveness and safety of DTaP-IPV/Hib combined vaccine in comparison with commercially available DTaP (diphtheria, tetanus and pertussis), Haemophilus influenzae type b (Hib), tetanus conjugate and IPV monovalent vaccine. Methods Randomized controlled trials (RCTs) on DTaP-IPV/Hib were retrieved by searching interna-tional and national databases. The pooled mean difference and relative risk and 95% CI were assessed by meta analysis with RevMan 5.0 software. Results Totally 6 studies were included for the final analysis. The seroprotection/seroconversion level of the Anti-PT (RR=0.26, 95%CI: 0.14, 0.48) in combination vaccine was higher. The antibody titer levels of Anti-PT (WMD=21.11, 95%CI:9.36, 32.86), Anti-polio type1 (WMD=59.15, 95%CI:2.81, 115.48), Anti-polio type 3 (WMD=169.82, 95%CI:75.33, 264.30) were higher respectively. But the antibody titer level of Anti-PRP (WMD=-3.58, 95%CI:-5.52,-1.64) in the com-bination vaccine group was lower. Redness (RR=0.82, 95%CI:0.72, 0.93) and Tenderness (RR=0.45, 95%CI:0.30, 0.65) were lower in the combination vaccine. Swelling (RR=2.03, 95%CI:1.02, 4.01) was more common in the patients given the combina-tion vaccine. Conclusions This study supports the conclusion that the DTaP-IPV/Hib combination vaccine is equivalent to the separate injections based on similar antibody responses to the vaccine antigens, effectiveness and safety after primary doses.

Objective To comprehensively evaluate the effect of health education on intervening iodine deficiency disorders(IDD) in Chinese pupils and housewives,and to provide a basis for prevention and intervention of the disease.Methods A computerized literature search was carried out in Chinese Biomedical Database (CBM),Chinese National Knowledge Infrastructure(CNKI),VIP,Wangfang and PubMed to collect articles published from 1997-2012 concerning the effect of education intervention on iodine deficiency disorders (IDD).The study was a self-controlled intervention study.Meta-analyses were performed to assess the knowledge on IDD prevention and behavior changes.Fixed and random effect models were employed to combine results after a heterogeneity test,and rate different(RD) was used as an indicator of the intervention effect.Results A total of 20 controlled before and after studies were included in our meta-analysis.The quality of individual studies was assessed by EPOC,and all studies were grade B.Because the heterogeneity was higher,each knowledge point was stratified analyzed according to the baseline rate.The results showed that the lower the baseline rate,the better the effect of the intervention.The analysis indicated that the RD for the main harm of IDD,the RD for the key measure to prevent IDD,the RD for the meaning of the pattern on the bags,and the RD for knowledge dissemination of IDD were increased by 35％,29％,27％,42％ and 47％,respectively.Conclusion Health education is helpful to Chinese pupils and housewives in improving their IDD related knowledge and their attitudes toward IDD.

Objective To analyze the 5-year survival rate,causes of death and prognostic indicators of systemic lupus erythematosus (SLE).Methods A retrospective analysis was performed on 243 newly diagnosed SLE patients who Were admitted into our hospital from 1998 to 2005.The clinical features and serologic data were studied.Survival rate of SLE patients over time was studied by the Kaplan-Meier method,and prognostic indicators of mortality were studied by Cox proportional hazards models.Results The 1-,3- and 5-yr survival rate was 96%,94% and 91%,respectively.Renal failure and infection were the main causes of death,followed by lupus encephalotmthy and pulmonary hypertension.Cox regression analysis revealed that lupus nephritis and lupus encephalopathy at the diagnosis were independent risk determinants for mortality.However,age,sex,low C3 level,positive anti-dsDNA antibody,hematological abnormalities,lupus lung involvement and heart damages at diagnosis and immunosuppressant treatment had no strong association with survival.Conclusion Early diagnosis,control of SLE organ damage and infection prevention are critical to improve survival of SLE patients.

Objective To evaluate the efifcacy and inlfuencing factors of 3%hypertonic saline (HS) inhalation in treatment of bronchiolitis. Methods Clinical data together with the detection of 16 types of respiratory tract virus from hospitalized pediatric patients with primary diagnosis of bronchiolitis from June 2009 to December 2012 were retrospectively analyzed. The endpoint indicators for evaluation on the efifcacy of nebulized 3%HS inhalation were the percent decrease of clinical severity (CS) score after 2 days' treatment and the hospitalization time. Factors affecting efifcacy were further explored. Results The CS score in nebulized 3%HS treated group decreased in average of 42.86%(11.11%-66.67%), signiifcantly higher than that (26.79%, 0.00%-50.00%) in the untreated group (P=0.006). No difference of between the two groups (P=0.26). Multiple linear regression analysis showed that nebulized 3%HS inhalation has better efifcacy on the patients older than 3 months having breastfeeding, respiratory synthetic syncytial virus (RSV) infection and extensive wheezing sound auscultation of the lungs. The multiple linear regression analysis model was statistically signiifcant (R2=0.58, P<0.001). Conclusions After 2 days' treatment with 3%hypertonic saline inhalation, the CS score of bronchiolitis patients was decreased. The treatment can be recommended in hospitalized patient older than 3 months with breastfeeding, RSV infection, and extensive wheezing sound auscultation of the lungs.

Objective To explore the difference of gene expression profiling between normal basilar arteries and basilar arteries of cerebral vasospasm (CVS) after subarachnoid hemorrhage (SAH) in rabbits. Methods cDNA chip of normal basilar arteries and basilar arteries of CVS after SAH in rabbits were downloaded from GEO database. The chip was analyzed and screened by Bioconductor software, and function enrichment and pathway analysis of the differentially expressed genes were analyzed by Cytoscape software. Then 6 adult male Japanese rabbits were used, and randomly divided into normal control group (n=3) and SAH model group (n=3). Rabbit SAH models were established by cisterna secondary-blood-injection method. RNA data of normal basilar artery specimens on the 0 day and basilar artery specimens after SAH on the 5-day were used to validate the parts of differentially expressed genes by qRT-PCR. Results A total of 4356 differentially expressed genes were found in normal basilar arteries and basilar arteries of CVS after SAH in rabbits. Among them, 920 genes were considered to be significant with P-value<0.05, such as GRIK1, MYH13, ZNF45, SAA3, RLN1, MSR1 and others. Function enrichment analysis indicated that the differentially expressed genes were involved in regulation of Ca2+transmembrane transporter activity, negative regulation of ion transmembrane transport, regulation of potassium ion transport, positive regulation of JAK-STAT signaling cascades and other biological processes. Pathway analysis showed that calcium signaling pathway, cGMP-PKG signaling pathway, HIF-1 signaling pathway, PI3K-Akt signaling pathway and other signaling pathways maybe related with the differentially expressed genes. qRT-PCR verification showed that the expression of MSR1 in SAH model group was consistent with that of the chip result. Conclusion The gene expressions of basilar arteries of CVS after SAH in rabbits are significantly different, and MSR1 gene can be used as a potential target for studying the pathological mechanism of CVS.

Objective To comprehensively evaluate the relationship between children's high iodine goiter and excessive iodine . Methods A computerized literature search was carried out to collect articles published before 2014 in electronic databases CBM , WabFang ,VIP ,CNKI ,PubMed ,EMbase ,Ovid and Cochrane Library .The study type was randomized controlled trial or quasi‐ran‐domized control trial .Literature was analyzed by RevMan5 .0 software ,then calculated and combine RR and 95% CI .Publication bi‐as of Meta analysis was evaluated by Begg's test ,Egger's test and Macaskill's test .The result stability of Meta analysis was tested by sensibility analysis .Results A total of 10 controlled before and after studies were included in our meta‐analysis .The result showed that the iodine content of 150 -300 μg/L (RR:1 .54 ;95% CI:1 .14 -2 .07);301 -600 μg/L (RR:2 .33;95% CI:1 .43 -3 .82);601-900 μg/L (RR:2 .72 :95% CI:1 .01-7 .33) and greater than 900μg/L (RR:2 .41 ;95% CI:1 .38-4 .23) would result in chil‐dren goiter .Conclusion Iodine content greater than 150 μg/L would result in children goiter .

Objective To investigate the association of HLA-DRB31*03,*04 and *11 alleles with alopecia areata(AA)in Han Nationality in East China.Methods Polymerase chain reaction-sequence specific primer(PCR-SSP)method was conducted in 158 Chinese Han patients with AA as well as in 172 healthy human controls in East China.The relationships of HLA-DRB1 polymorphism to age of onset,episode frequency,clinical course,family history,and severity of AA were evaluated.Results No significant differences were observed for the frequency of HLA DRB1*03,*11 alleles between the patients and human controls,while increased frequency of HLA-DRB1*04 was observed in patients(OR=1.99,Pc=0.01).Multiple logistic regression analysis revealed that HLA-DRB1*04 was more prevalent in patients with an onset after 16 years of age(OR=1.94,Pc=0.02),those without family history(OR=1.97,Pc=0.02),those with recurrent AA(OR=2.49,Pc=0.02),those with a clinical course of more than 1 year(OR=2.94,Pc=0.01),those with severe AA(OR=3.53,Pc=0.00)and tbose with single episode of AA(OR=1.83,Pc=0.04)in comparison with the normal human controls.Conclusion This study demonstrates that HLA-DRB1*04 allele is associated with the occurrence and clinical types of AA in Han Nationality in East China.

Objective To investigate the prevalence and pattern of androgenetic alopecia (AGA) in Shanghai through a community-based survey. Methods A cluster sampling survey was done among the residents in Beixinjing Community, Changning District, Shanghai. All the subjects were asked to fill a questionnaire to provide their general information, including sex, age, native place, physical status, life habit, family history, etc. The diagnosis of AGA was made by dermatologists. To determine the pattern of hair loss,Norwood-Hamilton classification system and Ludwig classification system were used for male AGA and female AGA, respectively. All the data were statistically analyzed by EpiData and SPSS11.5 software. Results Totally, 7056 subjects completed the questionnaire, including 3519 males and 3537 females, and the response rate was 72.5%. AGA was diagnosed in 809 patients, consisting of 701 males aging from 19 to 91 years (mean 64.16±11.9 years) and 108 females aging from 35 to 91 years (mean 70.46±18.89 years). The standardized prevalence (SP) was 9.47% in total, 15.73% in males and 2.73% in females; the difference was significant between males and females (χ2=356.00, P<0.001). A family history of AGA was observed in 52.7% of all subjects including 391 (55.78%) males and 35 (32.41%) females. Type Ⅲ vertex involvement was the most common type in men aging from 20 to 70 years old, and type Ⅵ in those over 70 years old. Grade Ⅰ and Ⅱ predominated in female AGA. Conclusions The results of this survey indicate that the prevalence of AGA is remarkably higher in men than that in women. Furthermore, the prevalence is steadily increased with advancing age in Shanghai.

Objective To evaluate efficacy and safety of fluoxetine in comparison with placebo in children and adolescents with depression. Methods Randomized controlled trials (RCTs) on fluoxetine were searched in CBM,Wangfang, VIP,CNKI,PubMed,EMbase,Ovide and Cochrane Library from inception to October 2016 by computer.The pooled mean difference and relative risk were assessed by Meta analysis with RevMan 5.0 software. Results A total of 8 RCTs were included for the final analysis.Curative effect analysis showed:in Children's Global Assessment Scale [MD= 3.91,95％CI(1.66,6.16),P= 0.0007] and Children's Depression Inventory [MD = -1.98,95％CI(-3.40,-0.57),P = 0.006],fluoxetine exerted a good effect in treating children's depression.Fluoxetine was equivalent to placebo in safety. Conclusion This study supports the conclusion that the benefits of fluoxetine in treating children and adolescents with depression are greater than the potential risk.

Background/Aims: To investigate the autoantibody against fumarate hydratase (FH), which is a specific liver failure-associated antigen (LFAA) and determine whether it can be used as a biomarker to evaluate the prognosis of acute-on-chronic liver failure (ACLF). Methods: An immunoproteomic approach was applied to screen specific LFAAs related to differential prognosis of ACLF (n=60). Enzyme-linked immunosorbent assay (ELISA) technology was employed for the validation of the frequency and titer of autoantibodies against FH in ACLF patients with different prognoses (n=82). Moreover, we clarified the expression of autoantibodies against FH in patients with chronic hepatitis B (n=60) and hepatitis B virus-related liver cirrhosis (n=60). The dynamic changes in the titers of autoantibodies against FH were analyzed by sample collection at multiple time points during the clinical course of eight ACLF patients with different prognoses. Results: Ultimately, 15 LFAAs were screened and identified by the immunoproteomic approach.Based on ELISA-based verification, anti-FH/Fumarate hydratase protein autoantibody was chosen to verify its expression in ACLF patients. ACLF patients had a much higher anti-FH autoantibody frequency (76.8%) than patients with liver cirrhosis (10%, p=0.000), patients with chronic hepatitis B (6.7%, p=0.022), and normal humans (0%, p=0.000). More importantly, the frequency and titer of anti-FH protein autoantibodies in the serum of ACLF patients with a good prognosis were much higher than that of patients with a poor prognosis (83.9% vs 61.5%, p=0.019; 1.41±0.85 vs 0.94±0.56, p=0.017, respectively). The titer of anti-FH autoantibodies showed dynamic changes in the clinical course of ACLF. Conclusions The anti-FH autoantibody in serum may be a potential biomarker for predicting the prognosis of ACLF.