Objective To realize the Chinese display and input in RedHat Linux V7.1 system.Methods When the system was installed,the simplified Chinese could be chosen manually or "Everything" among the Customization Styles could be chosen directly,which ensured that the Chinese function had been integrated into the system.The Chinese display and input could be realized by setting or modifying system configuration and parameters,and by the support of the third party software.Results The function of Chinese display and input was in the right way and there was no compatibility problem.Conclusion The usability of RedHat Linux V7.1 operation system has been improved.

Objective To explore the clinical significance in combined detection of C-reactive protein and the cervical secretion smear in chorioamnionitis with preterm premature rupture of membranes (PPROM).Methods Eighty patients with PPROM (PPROM group) were selected and divided into chorioamnionitis group (n =55) and without chorioamnionitis(n =25) according to the diagnosis.The levels of C-reactive protein and cervical smear were analysis,including sensitivity,specificity,positive predictive value and negative predictive value.Sixty cases of preterm no premature rupture of membranes pregnant women with the same gestational age were chosed as the control group.Results The positive rate of CRP and cervical secretions smear in PPROM group were higher than those of control group,and the differences were statistically significant (x2 =50.24,54.81 ;P ＜ 0.05).The sensitivity,specificity,positive predictive value and negative predictive value by the CRP diagnosis of chorioamnionitis in patients with PPROM were 58.18％,63.64％,36.00％,32.00％ respectively.Those indices of cervical secretions smear diagnosis were 66.67％,67.31％,29.03％,28.57％ respectively.The sensitivity,specificity,positive predictive value regarding of CRP and cervical secretions smear joint inspection diagnosis of chorioamnionitis were 69.09％,88.00％,92.68％,56.41％ respectively.Conclusion The inspection of CRP combined with cervical secretion smear can improve specificity and positive predictive value of chorioamnionitis diagnosis with PPROM pregnant women.

Guidelines of Prevention and treatment of Children's Influenza A (H1N1) with TCM includes four parts of prevention, diagnosis, clinic treatment and nursing. The drug prophylaxis stresses on administration by identified body without diseases, which includes normal constitution, qi-deficiency constitution, inner-heat constitution and phlegm-damp constitution, children of different constitution are given different appropriate drugs. The treatment bases on syndrome differentiation, such as mild syndrome, severe syndrome, crises and convalescence. The syndrome-classification includes wind-heat invading the exterior, dampness obstructing defensive qi, the heat-toxin blocking the lung, exuberant toxin in both qi and ying, deficiency of heart-yang, the evil sinking into jueyin, residual evil remaining in the body and the deficiency of both qi and yin. The nursing emphasizes the isolation, keeping body warm, bland diet and nursing during convalescence.

ObjectiveTo investigate the plasma endothelin(ET),angiotensin (Ang) Ⅱ levels on middle cerebral artery resistance in hypertension patients.MethodsThe plasma ET and Ang Ⅱ levels were determined in hypertension grade 1 (grade 1 group,40 cases),grade 2 (grade 2 group,40 cases ),grade 3(grade 3 group,40 cases) and healthy adults (control group,50 cases).The systolic velocity and pulsatility index of middle cerebral artery were determined by transcranial Doppler,and 24 h ambulatory blood pressure was monitored.ResultsThe pulsatility index in grade 2 group and grade 3 group was higher than that in control group and grade 1 group (1.23 ±0.22,1.31 ±0.21 vs.0.76 ±0.18,0.78 +0.13)(P＜0.05).The systolic velocity in grade 2 group was higher than that in control group,grade 1 group and grade 3 group [(87.8 ± 11.7) cm/s vs.(60.8 ± 10.6),(63.8 ± 11.8),(49.9 ± 10.8) cm/s](P ＜ 0.05),and in grade 3 group was lower than that in control group,grade 1 group and grade 2 group(P ＜ 0.05 ).The plasma ET,Ang Ⅱ in grade 1,2,3 group was higher than that in control group[(46.83 ± 8.83 ),(55.63 ± 10.28 ),(67.19 ± 10.73)ng/L vs.( 38.94 ± 7.83 ) ng/L and ( 50.23 ± 9.23 ),(64.34 ± 12.23 ),( 79.83 ± 13.43 ) ng/L vs.(41.63 ± 8.76 )ng/L] (P ＜0.05).A increasing trend in the plasma ET and Ang Ⅱ was present with increasing the hypertension grade(P ＜ 0.05 ).The night average systolic pressure,night average diastolic pressure and plasma ET,Ang Ⅱ levels in dipper hypertension patients (60 cases) were lower than those in non-dipper hypertension patients(60 cases) [(121.83 ± 11.83) mm Hg(1 mm Hg =0.133 kPa) vs.(138.84 ± 13.29)mm Hg,(77.23 ± 8.54) mm Hg vs.(86.93 ± 10.34) mm Hg,(48.83 ± 10.14) ng/L vs.(59.83 ± 11.29)ng/L,(55.84 ± 10.83 ) ng/L vs.(72.83 ± 20.29) ng/L,P ＜ 0.05].ConclusionMonitoring plasma ET,Ang Ⅱ levels and ambulatory blood pressure in hypertension patients is helpful in using medicine to improve endothelial function and to promote its dynamic type into a dipper blood pressure in the treatment of patients,thereby to reduce the incidence of hypertension adverse events.

The digital library refers to the delivery of networked book and information service which has sprung up with the development of the Internet and which has been realized by means of computer technology. The authors offer a description of the fundamental form, structure and model of the digital library, and expound relevant standards, functions of the chief software, technical indexes and ways of realization through actual practice in building the system architecture of a digital hospital library.

Objective To investigate the effects of HINT1 on the growth of and apoptosis in malignant melanoma in nude mouse models established by subcutaneous xenotransplantation of human melanoma A375 cells. Methods Three groups of nude mice were subcutaneously inoculated with A375 cells transfected with pcDNA 3.1/myc-His (-) A-HINT1 (HINT1-A375), A375 cells transfected with pcDNA 3.1/myc-His (-) A empty vector (neo-A375), and untransfected A375 cells, respectively. Then, the growth of transplanted tumors was observed and tumor formation rate was calculated. Thirty-three days after the inoculation, mice were killed and tumor tissue was obtained followed by the examination of tumor weight and volume. Histopathology was performed to observe the morphological features of tumor cells and in situ end labeling technique (TUNEL)was carried out to assess the apoptosis in transplanted tumor cells. Results The tumor formation rate was consistently 100% in the three groups. The transplanted tumor in HINT1 group grew more slowly than that in the other two groups, and significant difference was observed as early as day 18 (P ＜ 0.01 ). Lower tumor weight and volume were noted in the HINT1 group compared with the neo group and A375 cell group (0.04 ±0.00 g vs. 0.23 ± 0.00 g and 0.29 ± 0.03 g, 0.06 ± 0.04 cm3 vs. 0.34 ± 0.15 cm3 and 0.43 ± 0.19 cm3 respectively, all P ＜ 0.01 ). Histopathology revealed smaller tumor nests, slight atypia of tumor cells with no obvious pathologic mitoses or necrosis in HINT1 group in comparison with the other two groups. Immunohistochemistry and TUNEL revealed that the percentage of apoptotic cells in HINT1 group was statistically higher than that in the neo group and A375 cell group (12.87% ± 1.18% vs. 3.22% ± 0.49% and 3.00% ± 0.53%, both P ＜0.01 ). Conclusion High expression of HINTl could inhibit the growth of and promote the apoptosis in malignant melanoma in nude mice subcutaneous xenotransplantation models, suggesting that HINT1 gene might be responsible for tumor suppression in human malignant melanoma.

Objective To analyse expression levels of protein kinase C θ (PKC θ ) and its association with Th1/Th2,Tc1/Tc2 cytokines in peripheral blood mononuclear cells (PBMC) of patients with myelodysplastic syndromes and aplastic anemia (AA),and understand the pathogenesis of MDS and AA.Methods Fourteen patients with MDS-RA, fifteen patients with AA, and thirty health controls of PBMC were collected.mRNA expression levels of PKC θ were measured by RTQ-PCR,and the expression levels of Th1/Th2,Tc1/Tc2 cytokines were measured by the flow cytometry. Results The expression PKC θ mRNA (AA group:23.54±1.01,MDS group:23.76±1.58 ;health control group:27.12±1.12, P=0.004) and Th1and Tc1cytokines were statistically significant of among groups (all P＜0.05). Th2 and Tc2 cytokines were no statistical difference among groups (allP＞0.05). There were no statistical difference in the PBMC of PKC θ mRNA and Th1/Th2,Tc1/Tc2 cell cytokine (allP＞0.05) between MDS and AA.Conclusions The expression levels of PKCθmRNA and Th1,Tc1cells correlated cytokine in MDS and AA patients of PBMC are increases.

Objective To investigate Monilia infection and adverse pregnancy outcomes of pregnant women in labor.Methods Before informed consent,542 cases of pregnant women in labor were collected in Obstetrics Department of Maternity and Child Healthcare of Maoming City from January 2013 to April 2014,and all of these cases were examined by Monilia inspec-tion of vaginal secretions.All of these cases were 20 to 30 years old,without vaginal pathogenic infection symptoms,but in-cluded in a few of formulation of clinical features of vaginal Candida infection.With the two methods of 10% potassium hy-droxide solution wet sheet and Gram staining,if blastospore or pseudohypha of Candida mycoderma were found out in the two methods under microscope,this case was diagnosed as positive result,otherwise as negative result.Respectively choosing positive cases as observation group,and negative cases as control group,the indexes of premature rupture of membranes,per-ineum wound infection,neonatal thrush and neonatal diaper rash of the two groups were recorded.The statistical method:e-numeration data by chi-square test,measurement data using analysis of varianc.Results The positive rate of Monilia was 23.1% (125/542),higher than 19.3% reported in domestic.The incidence rates of neonatal diaper rash,premature rupture of membranes,neonatal thrush and perineum wound infection of the observation group were respectively 19.2%,8.0%, 16.8% and 12.8%,all much higher than the control group respectively was 8.4%,1.2%,3.8% and 1.7%,(χ2 =12.578~29.273,all P <0.01).Conclusion Monilia infection of pregnant women in labor could increase the chance of adverse preg-nancy outcomes.Healthy or clinical doctors should suggest that pregnant women early carry out routine examination and ear-ly treatment,in order to prevent adverse pregnancy outcomes.

Objective To screen microRNAs(miRNAs)related to early mycosis fungoides(MF). Methods A high?throughput miRNA PCR array was used to determine miRNA expression profiles in skin lesions of 6 patients with early MF (early MF group) and 6 patients with lichen planus (control group), followed by screening of differentially expressed miRNAs between the two groups. Then, real?time fluorescence?based quantitative PCR(RT?qPCR)was performed to verify the differentially expressed miRNAs in lesional specimens from 13 patients with early MF and 13 patients with eczema or lichen planus, as well as in Myla cells and normal human T?lymphocytes. Results The high?throughput miRNA PCR array showed that the expressions of hsa?miR?378a?5p, hsa?miR?107 and hsa?miR?302c?3p were significantly higher in the early MF group than in the control group(all P<0.05). For skin lesions, the results from RT?qPCR were similar to those from the miRNA array assay. Compared with normal human peripheral blood T?lymphocytes, Myla cells showed significantly increased expressions of hsa?miR?378a?5p and hsa?miR?107, which was consistent with the results from the miRNA array assay. However, no significant difference was observed in the expression of hsa?miR?302c?3p between the two kinds of cells. Conclusion MiRNA expression profiles in early MF are different from those in inflammatory skin diseases.

Objective: To investigate the prevalence of glucose-6-phosphate dehydrogenase (G6PD) gene mutation in newborns of Hainan Province, and to provide reference for prevention and treatment of G6PD deficiency in this region. Methods: Neonatal disease screening filter paper dry blood spots from all midwifery agencies were collected in 18 cities (counties) in Hainan Province from January to June 2016, G6PD activity screening test was conducted at Neonatal Disease Screening Center, Hainan Women and Children's Medical Center, and the enzyme activity was normal when fluorescence value > 1 600, and enzyme deficiency when fluorescence value ≤1 600. Referred to "China's Major Birth Defects and Genetic Diseases Survey and Biological Resources Collection", women newborns (3 371 cases) with fluorescence values ≤2 200 and men newborns (1 620 cases) with fluorescence values ≤1 700 were included in the study. Molecular screening was performed using multicolor melting curve analysis (MMCA), and the distribution and mutation characteristics of G6PD gene mutants were analyzed. Results: Among the 4 991 newborns, 2 111 cases with G6PD gene mutation, and the detection rate was 42.30% (2 111/4 991). A total of 27 G6PD gene mutants were found, including 14 single mutants and 13 composite mutants. The mutation detection rates of c.1376 G>T (21.42%, 1 069/4 991), c.1388 G>A (11.54%, 576/4 991), c.95 A>G (2.40%, 120/4 991) and c.871 G>A (2.24%, 112/4 991) were higher. The mutation detection rate (61.54%, 136/221) of Baisha County (inland area) was the highest, and the mutation detection rate (22.15%, 64/289) of Wenchang City (coastal area) was the lowest. The mutation detection rate (49.88%, 628/1 259) of the Li nationality was the highest. A total of 873 female heterozygotes were detected, including 13 gene mutants, of which 44.67% (390/873) with normal enzyme activity. The c.86 C>T heterozygous mutation was first detected in a sample of Li female with normal enzyme activity. Conclusions Hainan Province is the high incidence area of G6PD gene mutation, the most common mutations are c.1376 G>T, c.1388 G>A, c.95 A>G and c.871 G>A in newborns. Inland area is the high incidence area, and Li nationality is the high incidence population.