Objective To investigate the association between SLC10A1 gene mutations in c.800G>A mutation and c.356 +1098C >T mutation, and the susceptibility to HBV infection by mother-to-child transmission ( MTCT) .Methods Totally 306 individuals born to HBeAg-positive mothers with high load HBV and without receiving nucleotide analogues treatment, including 247 HBV-infected cases and 59 non-HBV-infected ones were enrolled from Southwest Hospital during May 2011 and July 2015.Blood samples were collected from all the subjects, then genomic DNA was extracted and c.800G>A mutation and c.356+1098C>T mutation of SLC10A1 were genotyped .Chi-square test (Pearsonχ2or continuity correctionχ2) was performed to identify the difference in genotypes between two groups.Results Among vaccinated individuals (55 HBV infected and 56 not infected), the frequency of genotype GA of c.800G>A mutation in non-infected ones was 14.3%(8/56), there was a tendency of increasing compared with HBV infected ones (5.5%, 3/55), but the difference was not statistically significant (χ2 =2.424, P =0.119). Similarly, the frequencies of genotypes CC, CT and TT of the c.356+1098C>T mutation in HBV infected ones were 20.0%(11/55), 47.3%(26/55) and 32.7%(18/55), while those in non-infected ones were 12.5% (7/56), 69.6% (39/56) and 17.9% (10/56), and the difference was not of statistical significance (χ2 =5.766, P=0.056).In all subjects (vaccinated and non-vaccinated), the frequency of genotype GA of c.800G>A mutation in non-HBV infected group had an increasing tendency compared with HBV-infected offspring (13.6% vs.6.9%), but the difference was not statistically significant (χ2 =2.010, P=0.156);the frequencies of genotype CC, CT and TT of c.356+1098C>T mutation in HBV infected patients were 20.2%(50/247), 49.8%(123/247) and 30.0%(74/247), while those in non-HBV-infected group were 11.9%(7/59), 69.5%(41/59) and 18.6%(11/59), and the difference was statistically significant (χ2 =7.436, P =0.024 ) .Within the HBV infected group, the frequencies of genotype GA of c.800G>A mutation were 5.5%(3/55) in vaccinated individuals and 7.3%(14/192) in non-vaccinated individuals, and the difference was not of statistical significance (χ2 =0.030, P=0.863);Similarly, the frequencies of genotype CC, CT and TT of c.356 +1098C >T mutation in vaccinated individuals were 20.0%(11/55), 47.3%(26/55) and 32.7%(18/55), while those in non-vaccinated individuals were 20.3%(39/192), 50.5%(97/192) and 29.2%(56/192), and the difference was not of statistical significance (χ2 =0.274, P=0.872).Conclusion c.356+1098C>T mutation in SLC10A1 may be associated with susceptibility to HBV infection of child born in HBeAg positive pregnant women infected with high load HBV.

ObjectiveTo explore the influence of antipsychotics combined with skill traning on quality of life and social function of patients with schizophrenia at recovery.Methods80 patients with schizophrenia were randomly divided into study group (n=40, antipsychotics plus skill training)and control group (n﹦40, only antipsychotics) for 1-year treatment. At pre-treatment and end of treatment, both groups were assessed with Positiveand and Negative Symptom Scale (PANSS), Generic Quality Of Life Inventory-74 (GQOLI-74) and Social Disability Screening Schedue(SDSS) respectively to evaluate their effects, quality of life and social funtion.ResultsAfter 1-year treatment, the general scores of PANSS and each factors in both groups decreased significantly compared with the baseline(P<0.05～0.01), and the significant difference was found between two groups(P<0.01). Improvement of each factor score of FAD(except factor of the material life) and SDSS in study group were more better than those in control group(P<0.05～0.01).ConclusionTreatment with antipsychotics plus skill traning is helpful to release the mental syndrome, improve quality of life and social funtion, and facilitate the recovery of the patients with schizophrenia at recovery.

Objective To systemically review andquantify the incidence of oral feeding intolerance in acute pancreatitis. Methods Randomized controlled trials that reported the oral feeding intolerance rates of acute pancreatitis were searchedfrom PubMed, EMBASE, Medline, Cochrane Library, WanFang, CNKI, CMCC and VIP dal,abase wilh the" Acute pancreatitis " " Feeding intolerance" " Incidence" " Meta- analysis "from January 2002 to May 2017. Date were analyzed by using R 3. 4. 0 software. The heterogeneity of data were analyzed using 12test. Results Eleven randomized controlled trials including 658 cases were enrolled in Meta-analysis. The incidence of oral feeding of intolerance was 12. 2% . The result of subgroup analysis showed that there were no significant difference in the incidence of oral feeding intolerance when region, sample size and published year were taken into analysis (P > 0. 05). The oral feeding intolerance rate of mild acute pancreatitis was lower than that when moderately severe acute pancreatitis and severe acute pancreatitis were, included (8. 2% and 19. 9% , respectively; P = 0. 002 7). Conclusion Oral feeding intolerance affects approximately l in 8 patients with acute pancreatitis. The incidence of oral feeding intolerance of patients with severe acute pancreatitis is higher than that of patients with mild acute pancreatitis

Objective To investigate the value of diffusion tensor imaging(DTI)in the evaluation of diffuse microstructural changes in early stage of spinal cord injury (SCI)in rats.Methods Improved Allen's method was used to make SCI in rats model.The rats were divided in the group of four as control,mild,moderate and severe injury groups respectively.We used DTI parameters [fraction anisotropy (FA)and apparent diffusion coefficient(ADC)]values to observe the spinal cord at different stages (6,24 and 72 hours) after spinal injury in the rats.Results The FA value of the spinal cord began to decrease at 6 hours and reached the lowest at 24 hours after SCI (P<0.05).There were significant differences in FA values between mild,moderate,and severe injury groups (P<0.05). However,ADC value was seen decreased only in the severe injury group,which was lowest at 24 hours after SCI(P<0.05).Conclusion Compared with ADC value,FA value can better reflect the severity of spinal cord injury in rats with acute SCI.FA values are correlated with the degrees of injury of spinal cord.