Objective To investigate the relationship of risk factors with mother and neonate in the pregnancy-induced hypertension disease. Methods 290 cases with pregnancy-induced hypertension were retrospectively analyzed. Results In 290 cases with hypertensive disorder during pregnancy,185 cases of primipara (63.8%),105 cases of multipara (36.2%),the difference was statistically significant(x2=5.84,P＜0.05＝.City residents 98 cases (33.8%),farmers and foreign workers 192 cases (66.2%),the difference was statistically significant(x2=98.5,P ＜0.05＝.Low educational level,more non-system prental care(F=13.8,P＜0.05＝,the incidence of severe preeclampsia and elampia were significantly higher.In severe preeclampsia and elampia group,the incidence of various complications and cesarean section rate was significantly higher than gestational hypertension(x2=11.7,30.6,23.6,17.7,P＜0.05＝and mild preeclampsiagroup (x2=8.0,5.7,11.8,5.27,P＜0 05＝.Severe preeclampsia and eclampsia with fetal growth restriction,fetal distress neonatal asphyxia premature birth perinatal death,children had higher incidence of gestational hypertension(x2=29.5,14.7,12.0,29.3,P＜0.05＝and mild preeclampsia (x2=20.1,10.8,14.4,4.6,P＜0.05＝. Conclusion The key to reduce the mortality of pregnant women puerperant and neonate was to strengthen health care during pregnancy,prevent and treat the complications and allow optimail timing of delivery.

Objective To explore the feasibility of expectant treatment for placenta previa. Methods 90 patients with placenta previa were selected. 30 cases of 90 patients with vaginal bleeding,strongly spontaneous contractions .full-term pregnancy .which pregnant women and their families required termination of pregnancy were selected as the control group;The remaining 60 cases were expected as the observation group,and were given expectant treatment. Then termination of pregnancy was carried out choosing the right time. The differences in gestational age at delivery, prenatal postpartum hemorrhage, puerperal infection, perinatal child weight, Apgar score, mortality .respiratory distress syndrome and other aspects were compared. Results There was no significant difference in pre-natal bleeding between two group(P > 0. 05); But compared with control group, in observation group postpartum hemorrhage and puerperal infection was less, neonatal weight increased, Apgar score was improved, RDS decreased ( P < 0.05 ). Conclusion Under close observation,expectant treatment of placenta previa by looking in the premise of ensuring the safety of extended maternal gestational age, could increase the weight of newboms and reduce the mortality of perinatal children.

AIM: To explore the expression of Dickkopf-1 (DKK1) in human gastric carcinoma cells, and the influences of DKK1 gene silencing on cell invasion.METHODS: The levels of DKK1 in the human gastric mucosa cell line GES-1 and gastric carcinoma cell lines MKN-45 and SGC-7901 were detected by real-time PCR and Western blot.DKK1 gene was silenced by RNA interference, which was verified by real-time PCR, Western blot and ELISA.The cell invasion ability was determined by Transwell assay, and the cell proliferation was inhibited by mitomycin C.The levels of E-cadherin, N-cadherin, vimentin and β-catenin were determined by real-time PCR and Western blot.RESULTS: The expression of DKK1 was significantly higher in MKN-45 cells and SGC-7901 cells than that in GES-1 cells, indicating that DKK1 expression was obviously increased in gastric carcinoma cells.After successful silencing of DKK1 gene in the MKN-45 cells and SGC-7901 cells, the cell invasion ability was markedly decreased in a time-dependent pattern with increased expression of E-cadherin and decreased expression of N-cadherin and vimentin, indicating that DKK1 silencing dramatically inhibited gastric carcinoma cell invasion and epithelial-mesenchymal transition (EMT).The introduction of exogenous recombinant DKK1 (rDKK1) demonstrated the promoting effect of DKK1 on gastric carcinoma cell invasion and EMT.In addition, the inhibitory effects of DKK1 silencing on gastric carcinoma cell invasion and EMT were fulfilled by down-regulating β-catenin.CONCLUSION: The expression of DKK1 is significantly increased in human gastric carcinoma cells.Silencing of DKK1 markedly inhibits gastric carcinoma cell invasion and EMT by down-regulating β-catenin.

Objective To observe the change of renal function and cell apoptosis after injecting SB203580 before and after reperfusion, and investigate the protective role of p38 MAPK inhibitor SB203580 for ischemic/reperfused kidney in rats. Methods p38 MAPK inhibitor SB203580 was injected by tail vein into rats with ischemic kidney before and after reperfusion. The plasma levels of creatine and BUN were measured at various time points. The apoptotic rate in the renal tissue at various time points was determined using TUNEL. Results Administering SB203580 before reperfusion could decrease renal cell apoptotic rate, and renal function damage. Administering SB203580 after reperfusion had not obvious effect on the renal function and cell apoptosis. Conclusion Administering p38 MAPK inhibitor before reperfusion can attenuate post-ischemic renal fuction damage and cell apoptosis.

Objective To discuss the clinical value of plasma (1,3)-β-D -glucan detection (G test) for early diagnosis of invasive fungal infections (IFI).Methods A total of 180 cases of IFI were divided into suspec-ted group (84 cases),diagnosed group (49 cases)and clinical diagnosis group (47 cases).At the same period,the other 44 hospitalization patients with bacterial infection and 53 healthy persons were selected.All personnel were par-ticipated in the experiment using the MB -80 system for rapid detection of microbial dynamic detection,simultaneous plasma G test was evaluated using ROC curve analysis G optimal threshold test.Results Candida albicans was a common respiratory infections of IFI.Compared with bacterial group (9.4pg/mL)and normal group (7.8pg/mL) plasma glucan content median,IFI group plasma G test (29.3pg/mL)was significantly higher,and the differences were statistically significant(Z =-2.41,P =0.015;Z =-2.19,P =0.028),Compared with the median plasma glu-can content of the diagnosis group (105.8pg/mL)and clinical diagnosis group (46.3pg/mL),to be diagnosed group (8.1pg/mL)was significantly lower,and the differences were statistically significant(Z =-2.99,P =0.003;Z =-2.19,P =0.027).ROC curve analysis showed that when the cutoff value was 9.35pg/mL,its specificity (67.2%), sensitivity (70.3%)and negative /positive predictive value (69.3% /65.8%)were the best,and more consistent with the culture method,the Kappa value was 0.603,the difference was statistically significant (P =0.036 ). Conclusion In the early diagnosis of IFI,plasma G test has good results and can be widely used.

Objective To analyze the clinical characteristics of acute hematogenous pulmonary tuberculosis and tuberculous meningitis in pregnant women after in vitro fertilization and embryo transfer (IVF-ET).Methods Clinical data of 11 cases of hematogenous pulmonary tuberculosis and tuberculous meningitis in women after IVF-ET admitted in Hangzhou Red Cross Hospital from January 2003 to October 2012 were retrospectively analyzed.Results The clinical manifestations of acute hematogenous pulmonary tuberculosis and tuberculous meningitis were non-specific.All cases presented with fever,and some were accompanied by headache,but no typical respiratory manifestation was observed.Chest X-ray showed typical military lesions.Miscarriage occurred in 11 patients within 2 to 5 weeks after the onset of fever,including 3 received artificial abortion.Conclusions The outcome of hematogenous pulmonary tuberculosis in pregnant women after IVF-ET is less favorable.Physicians should be aware of tuberculosis in pregnant women after IVF-ET,especially for those with long-term fever and not responding to anti-inflammatory treatment.

Objective To discuss the detection value of(1,3)-β-D -glucan in the early diagnosis of fun-gal infection in clinic.Methods 86 patients with deep fungal infection were selected as the study group,and 24 cases of healthy volunteers were selected as the control group,all groups took plasma G test,while cultivating specimens sus-pected infection and deep fungal infections in patients were divided according to culture -negative group and positive group,plasma G test results were compared.Results In the control group,G test was (6.12 ±2.87)×10 -3 ng/mL in plasma,deep fungal infection negative,positive test results were (32.58 ±24.12)×10 -3 ng/mL and (101.28 ± 36.04)×10 -3 ng/mL in plasma G respectively,positive group G results in plasma were significantly increased,the differences were statistically significant(t =18.28,7.92,P =0.036,0.042);both positive plasma G test results were significantly higher than that of the negative group,the difference was statistically significant(t =12.16,P =0.038). Plasma G test positive diagnosis of deep fungal infection was 79.1%,significantly better than the fungal culture 50.0%,the difference was statistically significant(χ2 =31.26,P =0.002).Conclusion In early clinical diagnosis of deep true infection,plasma G test positive rate is higher than fungal culture,and is worthy of wider application.

Objective To investigate the correlative factors that affect the outcome of pregnancy complicated with burn injuries and to provide the treatment proposal for the pregnant women with vary gestational age. Methods Retrospective analysis of 13 cases of burn injuries during pregnancy was made. Results All patients required standard treatment to heal the burn injuries. During the first trimester, abortions occurred in two of the four patients; Abortions occurred in two and premature labour occurred in one of the nine patients who were injured during their second or third trimester. Conclusion Abortions or premature labour appeared during pregnancy as complications of the treatment of burn injuries. Enough fluid therapy in time in early phase of burn is necessary for mother survival and placental perfusion.

The difference in serum calcium levels between patients with typical hyperthyroidism and apathetic hyperthyroidism was analyzed. Serum calcium levels in patients with apathetic hyperthyroidism were higher than those in patients with typical hyperthyroidism, while bone-specific alkaline phosphatase levels were lower. The atypical manifestation of apathetic hyperthyroidism may be due to the significant elevation of serum calcium level.

Objective To detect the expression of Zbtb7 gene in Phorbol esters(PMA) induced differentiation of leukemia cell lines.Methods 50 nmol/L PMA was used to induce the differentiation of U937 and K562 cell lines.The expression of Zbtb7 was detected by real-time PCR in the cells after induction on day 0,1,3 and 5,respectively. Results The expression of Zbtb7 in leukemia cell lines was markedly enhanced after treated by PMA(P