This study was to retrospectively report the clinical effects of retropublic passage tension free vaginal tape(TVT)vs.transobturator tape(TVT-O)on 254 female patients with stress urinary incontinence(SUI).Our findings showed that mean operative time was significantly lower in TVT-O group than that in TVT group[(19±4)min vs.(27±6)min;P＜0.05].Perioperative complications were more commonly seen in the retropubic procedure(2.9% vs.8.8%;P＜0.01).There was no significant difference in intraoperative blood loss[(19±6)ml vs.(31±8)ml in TVT-O or TVT groups;P＞0.05]and in-hospital stay[(4.1±1.5)d vs.(4.5±1.8)d in TVT-O or TvT groups;P＞0.05]between the two groups.Grouts-Blaivas Score demonstrated that those two treatment groups did not differ significantly in 24-hour(93.6% vs.91.2%;P＞0.05)or long-term postoperative cure rate(94.5% vs.94.3%;P＞0.05).We suggested that TVT or TVT-O seemed to be equally effective in surgical treatment of SUI.However,TVT-O had advantage of relatively lower overall perioperative complication rate.

Administration, Oral ; Anti-Inflammatory Agents, Non-Steroidal ; adverse effects ; Female ; Hematuria ; chemically induced ; Humans ; Infant ; Male ; Sulfonamides ; adverse effects

Background Some researching results of sodium hyaluronate eye drops treating dry eye have been reported home and abroad.To evaluate these results using the method of evidence-based medicine (EBM) has an important clinical significance.Objective This secondary study was to systematically evaluate the efficacy of sodium hyaluronate eye drops for the treatment of dry eye.Methods Meta analysis was adopted in this study.The electronic bibliographic databases were searched according to the prescribed strategy,including Medline,PubMed,VIP,CBM,CNKI,Wanfang Data using the method of Cochrane systematic review.The literature published time was limited from the commencement of each database to December,2011.Randomized controlled trials (RCTs) of sodium hyaluronate eye drops treating dry eye were included and the methodological quality of the RCTs was assessed by two evaluators using Jadad measuring scale,and homogeneous evaluation by Meta-analysis was performed.Statistical analysis of clinical data was performed using RevMan 5.0 software provided by the Cochrane Collaboration.With odds ratio (OR) value as the effect index,the randomized effect model was used to analyze the clinical heterogeneity.Results A total of 4 RCTs involving 686 patients were included.Jadad scale evaluation showed 7 points in 2 literature,4 points in 1 literature and 2 points in 1 literature.In all the RCTs,344 patients with dry eye were treated using sodium hyaluronate as the sodium hyaluronate eye drops group,and 342 dry eyes applied placebo,normal saline solution,hydroxymethyl cellulose,hydroxypropyl methyl cellulose respectively as the control group.Meta-analysis indicated that the total effective rate (OR) was 2.55 with the 95％ confidence interval (CI) 0.94-6.93.The symptoms were improved in 183 cases in the experiment group and 130 cases in the control group.No significant difference was found in the OR between the sodium hyaluronate eye drops group and the control group (Z =1.84,P=0.07).Conclusions Meta-analysis indicates that sodium hyaluronate eye drops can improve the symptom of dry eye,but have no significence with the control group.However,owing to fewer number and uneven quality of included RCTs,the large sample size and multicenter of RCTs is still needed to verify the superiority of sodium hyaluronate eye drops for dry eye.

Objective To stuay the serum levels of sCD40L,hsCRP,ICAM-1 and VCAM-1,and the expression of CD40L of the CD4+T cells in patients withacute coronary syndrome(ACS),and to explore the relationship between CD40L and inflammatory factors and the effects of CD40/CD40L on ACS.Method Thirty-two coronary heart disease patients without history of other discernible systemic disease and medicine of steroids or immunosuppressants taken were divided into acute myocardial infarction group(AMI,n=11),unstable angina pectoris group(USP,n=14)and stable angina pectoris group(SAP,n=7).The control group was composed of eight healthy volunteers(CON group).Theexpression of CD40L Was determined by flow cytometry(FCM).Serum sCD40L.ICAM-1 and VCAM-1 were determined by using ELISA.The serum hsCRP was assayed by using immunoturbidimetry.Data were analyzed with SPSS 11.0 software for windows.Results The expression percentage(%)of CD40L of the CD4+T cells,and the serum levels of sCD40L,hsCRP,ICAM-1 and VCAM-1were sifnificantly higher in patients of AMI group than those in patients of other groups(P＜0.05 or P＜0.01).Similarly,those biomarkers in patients of UAP group were usually higher than those in patients of CON or SAP groups(P＜0.05).There Was a positive correlation between the expression of CD40L and the serum level of VCAM-1 in paients of AMI group(P＜0.05),and likewise,a positive correlation also existed between the serum level of sCD40L and other factors,hsCRP,ICAM-1 as well as VCAM-1,in patients of AMI group(P＜0.05).Conclusions The enhanced expression of CD40L of the CD4+T cells and high serum level of sCD40L are present in patients with acute coronary syndrome.The hsCRP,ICAM-1 and VCAM-1 play roles in the pathogenesis of ACS,and they have correlation with enhanced expression of CD40L and high serum level of sCD40L.Therefore,CD40L and sCD40L may be used as indicators of risk in coronary heart disease.

A new fluorimetric method was developed for the determi nation of ethanol in alcoholic beverage. The method is based on the principle that tetrasubstituted sulphonated aluminum phthalocyanine (AlS4Pc), a red-r egion fluorescent reagent, is induced to associate in the presence of cationic s urfactant, cetyltrimethylammonium bromide (CTMAB), thus its fluorescence is quen ched, and then the aggregate is disaggregated by the a ddition of ethanol and the fluorescence is recovered. This method has a linear determination range of 0.5%～90.0%(V/V), the detection limit is 0.48%(V /V). The method has been used to determine real alcoholic beverage samples w ith satisfactory results.

Objective To explore sinus heart rate turbulence (HRT) in patients with different subtypes of essential hypertension (EH), and analyze the relationship between HRT and autonomic nervous system function damage in these patients. Methods The study consisted of 107 patients with EH (EH group) and 46 controls (control group). Based on 24 hours dynamic electrocardiogram, all patients were divided into dipper,non-dipper,and anti-dipper blood pressure group. The indexes about HRT and heart rate variability (HRV) among these groups were calculated and compared,and the relationship between turbulence onset (TO),turbulence slope (TS) and 24 hours mean systolic blood pressure,diastolic blood pressure was analyzed. Results There were significant differences in TO,TS,SDNN between EH group and control group(P ＜ 0.05 ). TO in non-dipper and anti-dipper blood pressure group was significantly higher than that in control group( P ＜ 0.05 ), and TS was lower than that in control group(P ＜ 0.05 ). There was no significant difference in TO,TS between dipper blood pressure group and control group (P ＞ 0.05). TO in non-dipper and anti-dipper blood pressure group was significantly higher than that in dipper blood pressure group, but TS was lower than that in dipper blood pressure group (P ＜0.05). Correlation analysis showed that TO had positive relationship with average heart rate and age (rs = 0.265, P = 0.004;rs = 0.217, P = 0.018 ), but had negative correlation with SDNN and left ventricular ejection fraction (LVEF) (rx = -0.287,P = 0.002;rx =-0. 179, P = 0.049). Whereas, TS had negative correlation with average heart rate and age (r = -0.335, P =0.015 ;r = -0.238,P= 0.009), but had positive relationship with SDNN and LVEF(r = 0.540,P = 0.001 ;r =0.432,P = 0.001 ). Conclusions HRT of EH patients becomes significantly low. It suggests that the autonomic nerve function in EH patients be injured seriously.

Objective: To study the rational treatment course of proton pump inhibitor omeprazole for critical patients in order to improve the prognosis and reduce the hospital stay and treatment expense. Methods:Totally 180 critical patients with APACHEⅡ>10 and mechanical ventilation >48 hours in ICU were selected and randomly divided into 3 groups treated by omeprazole for 1 day, 3 days and 5 days , respectively. The incidence rate of stress ulcer, gastrointestinal hemorrhage and ventilator-associated pneumonia ( VAP) in the three groups was studied, and the ICU stay and expense were also investigated. Results:The incidence rate of stress ul-cer and gastrointestinal hemorrhage in the group with treatment course of 3 days and 5 days were significantly lower than those in the group with 1 day treatment(P<0. 05). The incidence rate of VAP with 3-days treatment was the lowest, compared with 1 day and 5 days treatment, the different was satatistically significant(P<0. 05). The ICU hospitalization time and treatment expense were also significantly different among the three groups, and that in 3-days, group was the lowest(P<0. 05). Conclusion:The 3-day treatment is the most reasonable, which can not only prevent stress ulcer and gastrointestinal bleeding in critical patients, but also reduce the in-cidence of VAP with lowered hospital stay and expense.

Aged ; Biopsy ; Bone Marrow Examination ; Female ; Humans ; Lymph Nodes ; pathology ; Lymphoma, B-Cell ; diagnosis ; pathology ; Male ; Middle Aged ; Retrospective Studies ; Young Adult

Objective To observe the external morphology of Histiostoma feroniarum hypopus under a light microscope. Methods The samples were collected in a mushroom cultivation base,and the H. feroniarum hypopus was isolated and puri?fied. The slide samples were prepared and observed under an optical microscope. Results The back body of the H. feroniarum hypopus was flat with tiny bristles,the epidermis was of significant ossification,the ventral had four pairs of slender feet stretched,the sucker plate was prosperous in the end of the body,and the sucker plate had eight suckers. The gnathosoma was thin,long and highly specialized. Conclusion The light microscopy shows the morphological characteristics of H. feroniarum hypopus,providing the basis for identifying and life cycle study.

Objective To investigate the specific immune therapeutic effect of the T cell fusion peptide vaccine from group II allergens from Dermatophagoides pteronyssinus(Der p2). Methods Thirty mice were randomly divided into three groups, namely a negative control group(a PBS group),positive control group(an asthma group)and protein Der p2 T cell fusion epit?ope for specific immunotherapy(SIT)group(a Der p2 T group). The extract of house dust mites(HDM)was used to establish the asthmatic models in BALB/c mice,and the PBS group was always used with PBS buffer. Thirty minutes before spray inhala?tion from 25 to 27 days,the mice of the Der p2 T group were respectively injected subcutaneously with the therapeutic proteins for SIT,then the serum and bronchoalveolar lavage fluid(BALF)were collected. ELISA was used to assay the levels of IFN?γ, IL?4,and IL?13 in BALF,as well as serum levels of specific IgE and IgG2a. The lung tissue sections were stained with haematox?ylin and eosin(H&E)for pathological examinations. Results The ELISA detection revealed that the number of eosinophil in BALF of the asthmatic mice was(5.57 ± 0.64)× 105/ml,which was significantly higher than that in the PBS group[(0.50 ± 0.30)× 105/ml,P < 0.01],the number of eosinophil in the Der p2 T immunotherapy group decreased significantly[(3.45 ± 0.36)×105/ml,P<0.01]. The content of IFN?γin the PBS group,asthma group and Der p2 T group were(267.00 ± 21.98), (155.80 ± 20.53)pg/ml and(234.40 ± 24.46)pg/ml respectively. Compared with the asthma group,the mice with Der p2 T vac?cine specific immune treatment produced a high level of IFN?γ(P<0.01). The content of IL?4 in the PBS group,asthma group and Der p2 T group were(23.40 ± 5.96),(53.28 ± 8.26)pg/ml and(30.00 ± 5.50)pg/ml respectively. Compared with the asth?ma group,the content of IL?4 in the mice of the Der p2 T treatment group was significantly lower(P<0.01). Compared with the asthma group[(308.10 ± 28.32)pg/ml],the content of IL?13 in BALF of the mice in the Der p2 T treatment group was signifi?cantly decreased,which was[(174.50 ± 25.99)pg/ml,P<0.01]. The content of IL?13 in the PBS group was(95.99 ± 31.14) pg/ml. The lung tissue sections showed that the lung inflammation in the p2 T Der group was significantly less than that in the asthma group,and the inflammatory cell infiltration was significantly decreased,and airway epithelial construction remodeled. Conclusion The Der p2 T cell fusion epitope,which is as vaccines for specific immunotherapy with asthma models,can allevi?ate effectively allergic inflammation of airway and lung in the mice,and it may be used as a candidate vaccine for asthma.