Objective To investigate the effect of Guizhi Fuling pills on levels of serum MAPK, ERK and VEGF in patients with endometriosis. Methods 60 patients with endometriosis were selected and according to the random control table were divided into the experiment group and the control group, 30 cases each.The control group were treated with conventional acetate goserelin sustained-release implantation agent subcutaneous injection, the experiment group were treated by Guizhi Fuling pill treatment.After treatment, the clinical efficacy, serum MAPK, ERK-5, VEGF, ERK, T-cad and VE-cad levels of the patients were compared.Results Compared with the control group, the clinical total effective rate was higher in the experiment group (P<0.05);MAPK and ERK-5 levels in serum were lower (P<0.05), ERK level in serum was lower(P<0.05);T-cad and VE-cad levels in serum were lower(P<0.05);VEGF level in serum was lower(P<0.05).Conclusion Guizhi Fuling pill can block the cell signal transduction pathway through inhibition of MEK and ERK activity, thereby inhibit abnormal endometrial proliferation and cell division cycle, can effectively inhibit the proliferation and differentiation of the tumor.

Objective To investigate the efficacy and safety of cervical dilatation balloon and Dinoprostone for promoting cervical ripening and induction of labor.Methods 80 maternal who were taken induction of labor were randomly divided into two groups,40 patients in each group,according to the order of admission,the study group and the control group used COOK balloon and Dinoprostone for promoting cervical ripening and induction of labor respec-tively,Bishop score before and after treatment,cervical ripening rate of maternal and neonatal outcomes were compared between the two groups of maternal.Results The study group′s Bishop score was (8.96 ±0.15)points,which was significantly higher than (6.02 ±0.34)points of the control group after treatment,the difference was statistically sig-nificant(t =3.75,P <0.05);The total effective rate of the study group for maternal cervical ripening and induction of labor was 97.5%,which was significantly higher than 67.5% of the control group,the difference was statistically sig-nificant(χ2 =5.31,P <0.05);The study group′s induction to the regularity of contractions time was (6.2 ±1.4)h, which was significantly lower than (11.5 ±2.1)h of the control group(t =13.28,P <0.05),and the study group′s vaginal delivery rate and cesarean section rate were 85.0% and 15.0% respectively,the difference was statistically significant,which compared with 62.5% and 37.5% of the control group (χ2 =3.88,6.49,all P <0.05);The two groups′maternal and neonatal outcomes showed no significant difference(t =0.17,0.43,0.31,0.82,all P >0.05).Conclusion The cervical dilatation balloon has a higher success rate for promoting cervical ripening and induction of labor which is safe and reliable that should be widely applied.

This paper introduces the principium of data exchange between different information systems by COM technology, and the one between HIS and RIS is taken as an example.

In view of risk characteristics of surgical site infection,the risk factors of the infection were graded and classified while the risk indicators system and risk assessment matrix for surgical site infection were built,based on literature analysis,integrated use of documents analysis,Delphi method and risk quantification matrix.The study indicated that surgical skills of the surgeon and surgical time length are the most important risk factors,followed by insufficient maintenance of the operating room environment and poor baseline assessment of the patient.Risk control of surgical site infection needs to focus on these key factors,optimize utilization of resources and improve the prevention and control ability of surgical site infection.

Background In recent years,some researches show that getting younger over the diabetes mellitus (DM) was an obrious trend.But studies of early diabetic retinopathy in young people with diabetes were few.Both patients and doctors did not put enough importance on it.Objective This study was to evaluate the earlier dynamic changes of retina morphology and function caused by type 2 DM in young population.Methods A cohort study was designed.One hundred and thirty-six young patients who were initially diagnosed as type 2 DM in Cangzhou Central Hospital were included from January to March in 2010 and 91 healthy individuals with the matched age were enrolled at the same period.Glycated hemoglobin (HbAlc) level in blood was assayed yearly,and ophthalmoscope,optical coherence tomography (OCT) and visual contrast sensitivity (CS) examinations were performed to evaluate the dynamic changes of retinal nerve fiber layer (RNFL) thickness around optical disc,retinal function and retinal microvessels of DM patients.In addition,the correlation between RNFL thickness or CS and average HbAlc level in DM patients was assessed.This study followed Declaration of Helsinki,and written informed consent was obtained from each subject.Results The levels of HbAlc in DM patients were (7.5 ±1.6) ％,(7.2 ±1.6) ％,(7.4 ±1.6) ％,(7.6±1.6)％ and (7.7 ±1.6)％ in 2010,2011,2012,2013 and 2014,respectively,and HbAlc≥7.0％ was observed in 74 patients (54.4％).The RNFL thicknesses of full optic disk and superior 1/4 quadrant of the optic disk were significantly declined in 2012,2013 and 2014 in the DM group compared with the normal control group (full disk:t =2.216,5.003,7.303;all at P ＜ 0.05.superior 1/4 quadrant:t =2.382,5.657,7.194;all at P ＜ 0.05),but no significant differences were found between them in 2010 and 2011 (all at P＞0.05).In the DM group,RNFL thicknesses of full optic disk were (99.94±10.01) μm and (96.32±10.32) μm in 2013 and 2014,which were significantly lower than (104.55±9.23) μm in 2010 (t=7.819,13.959,both at P＜0.05);the RNFL thicknesses of superior 1/4 quadrant around disk were (118.64± 13.98) μm and (115.06 ± 14.35) μm in 2013 and 2014,which were significantly lower than (127.48± 13.67) μm in 2010 (t =10.504,14.758,both at P＜0.05),However,the RNFL thicknesses were not significantly changed among the different time points in the normal control group (all at P＞0.05).In addition,the CS values of 3.0,6.0,12.0,18.0 c/d in 2013 and 2014 in the DM group were lower than those in the normal control group (all at P＜0.05),and the CS values in 2013 and 2014 were reduced in comparison with 2010 in the DM group (all at P＜0.05).Positive correlations were found between the differences of RNFL thickness or CS and the average HbAlc level in the DM group (r =0.640,F =8.991,P =0.000;r =0.541,F =7.572,P =0.000).Retinal microaneurysms were seen in two type 2 DM patients by ophthalmoscope at the end of follow-up.Conclusions The young people with type 2 DM have poor blood glucose control.The RNFLs are thinning and visual functions are declining in young type 2 DM patients with the lapse of disease course,and these retinal damages are associated with poor control of blood glucose.

Objective To evaluate the influences of laryngeal mask airway(LMA) combined with epidural anesthesia on hemodynamics in hypertensive patients.Methods 72 gynecological patients with stage Ⅰ to Ⅱ hypertension were randomly divided into four groups(n=18 for each):general anesthesia with tracheal intubation(group G) or LMA(group L),combination of epidural anesthesia and general anesthesia with tracheal intubation(group GE) or LMA(group LE).BP,HR,ECG,SpO2 were monitored in different time.Intraoperative awareness,the time of extubation or LMA removal and anesthetic dosages were recorded.Results During insertion of the tube or LMA,SBP,DBP,HR were significantly higher than those before anesthesia in group G and GE(P

Objective To understand the disinfectant resistance of clinically isolated Escherichia coli (E.coli)and carriage of disinfectant resistance genes.Methods Disinfectant resistance gene sugE (c ),sugE (p ),qacEΔ1 ,and qacE of 82 isolates of E.coli were detected with polymerase chain reaction (PCR),minimal inhibitory concentra-tions (MICs)were measured with agar dilution methods.Results Among 82 E.coli isolates,positive rates of dis-infectant resistance gene sugE (c ),sugE (p ),qacEΔ1 ,qacE,sugE (c )+qacEΔ1 ,and qacE+qacEΔ1 +sugE (c ) were 84.15% (n=69),1 .22% (n=1),76.83% (n=63),73.17 % (n=60),68.29% (n=56),and 59.76% (n=49)respectively.There was no significant differences in carriage status of four disinfectant resistance genes be-tween extended-spectrumβ-lactamases (ESBLs)-producing and non-ESBLs-producing strains,as well as cefepime sensitive and resistant strains (all P >0.05);MIC values of benzalkonium chloride,cetylpyridinium chloride,am-monium bromide,and triclosan for 82 isolates of E.coli were all > standard stain;MIC values of chlorhexidine for 32 isolates of E.coli were all > standard stain,for 50 other E.coli strains were all ≤ standard strain.There were no significant difference in MIC values of benzalkonium chloride,cetylpyridinium chloride,ammonium bromide,and triclosan between ESBLs-and non-ESBLs-producing strains,as well as cefepime sensitive and resistant strains(all P >0.05);while MIC values of chlorhexidine showed a significant difference (both P <0.05).Conclusion Detection rates of disinfectant resistance gene qacE,qacEΔ1 ,and sugE(c)in E.coli from clinical specimens are high,MICs of disinfectants such as benzalkonium chloride for E.coli are generally higher than standard strain.

Objective To compare the short-term efficacy and adverse effects of docetaxe or oxaliplatin combined with capecitabine in the treatment of late-staged gastric cancer in aged patients. Methods Eighty-two aged patients with late-staged gastric cancer were randomly divided into two groups,of which 38 patients were treated group) ,and 44 patients were treated with oxaliplatin (100 mg/m2 ivgtt on 1st day) and eapecitabine (2000 mg/1 cycle). Results There is no failure of follow-up. In the docetaxe group,the effective rate was 52.63% (20/38) and 54.55 % (24/44) for the docetaxe and oxaliplatin group,respectively (P>0.05). The median progression-free survival(PFS) in the docetaxe group (6.1 months) was similar to that in the oxaliplatin group (6.3 months) (P>0.05). Gastrointestinal response,myelosuppression and neurotoxicity (Ⅰ or Ⅱ level) were the most common ad-verse effects observed in both groups (P>0.05). No chemotherapy-related death was observed. Conclusions The short-term efficacy of decetaxe or oxaliplatin combined with capecitabine in the treatment of late-staged gastric cancer in aged patients is similar,and the adverse effects are all within tolerance limits.

Objective To investigate the relation between Fas-mediated apoptosis and glucocorticoid treatment in myasthenia gravis (MG). Methods In 17 patients with MG, 6 patients received glucocorticoid treatment (glucocorticoid treatment group),and 11 patients were treated without glucocorticoid (nonglucocorticoid treatment group). Meanwhile, 13 healthy cases were selected as healthy control group. CD4,CD8 and Fas expressions in peripheral blood T lymphocyte were detected by flow cytometry in three groups and analyzed. Results The percentage of CD4-CD8+ cells in peripheral blood T lymphocyte in glucocorticoid treatment group was significantly higher than that in healthy control group[(36.75 ± 11.56)% vs. (26.31 ±9.00)%, P = 0.027], while the percentage of CD4-CD8- cells was significantly lower [(30.56 ± 9.72)% vs.(42.96 ± 11.54)%, P =0.018]. The percentage of CD4-CD8+ cells in peripheral blood T lymphocyte in glucocorticoid treatment group was significantly higher than that in non-glucocorticoid treatment group [(36.75 ± 11.56)% vs. (25.24 ±7.63)% ,P =0.019]. The percentages of Fas+ and CD8 +Fas+ cells in peripheral blood T lymphocyte in glucocorticoid treatment group were significantly higher than those in healthy control group[(46.10 ± 7.13)% vs. (31.22 ± 13.00)%, P=0.006; (62.86 ± 12.29)% vs. (45.59 ±11.50)%, P = 0.003]. The percentage of CD8+ Fas+ cells in peripheral blood T lymphocyte in glucocorticoid treatment group was significantly higher than that in non-glucocorticoid treatment group [(62.86 ± 12.29)%vs (50.84 ± 8.31 )%, P = 0.034]. Conclusions Glucocorticoid treatment may have influence on peripheral blood T lymphocyte subsets in patients with MG. Fas-mediated apoptosis may be involved in the mechanism of glucocorticoid treatment in MG.

Background and purpose:The recurrence and metastasis of gastric cancer seriously affect survival in patients.SOX gene as a regulatory factor of the classical Wnt pathway, may play an important role in the process. This study was to explore the expression of stem cell marker SOX-2 and β-catenin in gastric cancer and to analyze the relationship with recurrence and metastasis after operation.Methods:Immunohistochemistry was used to detect the expression of SOX-2 and β-catenin in 71 tumor samples from 71 cases after surgery for gastric cancer. The correlation between SOX-2 and β-catenin expression and the clinicopathological characteristics of gastric cancer and disease-free survival was analyzed.Results:The SOX-2 protein expression was associated with metastasis, lymph node inifltration or differentiation (P=0.011,P=0.036,P=0.034) in the 71 gastric cancer, but not with gender, age or T stage. β-catenin expression was correlated with metastasis, lymph node invasion or T stage (P=0.025,P=0.014,P=0.026), but was not related to differentiation, gender or age. The survival analysis showed that SOX-2 and β-catenin expression was closely associated with prognosis of patients, and metastatic rate in positive expression was higher than that in negative expression.Conclusion:The expression of SOX-2 and β-catenin is associated with the development, recurrence, metastasis of gastric cancer and may be used as a useful prognostic parameter to predict overall survival.