Objective To study into the influence of Ze Xie and Dan Shan root on the immunity regulation and the expression of radical in mice with chronic pelvic infection. Methods The model of mice with chronic pelvic infection was established by putting phenol into the endometrium of the mice. The density change of serum IL -2, TNF, SOD and MDA of the mice was measure by the method of radiation immunity and the method of biochemistry. Results The expression of serum IL - 2 and SOD in Ze Xie and Dan Shan root group was obviously higher than that in the model group( P

Infectious disease has replaced methodology with the development of subject. Special topic combined with case teaching method is introduced into infectious disease. Practice has showed that,compared with traditional teaching method, special topic combined with case teaching method can arouse students' leaning interest, improve comprehensive analytical ability and innovate clinical performing skills.It is an effective clinical teaching method.

AIM: To investigate the serum levels of interleeukin-6(IL-6), interleukin-8(IL-8), tumor necrosis factor-alpha(TNF-?) and soluble intercellular adhesion molecule-1 (sICAM-1)in female patients with pre-menstruation recurrent aphthous ulceration(RAU). METHODS: Serum levels of IL-6,IL-8,TNF-? and sICAM-1 in 21 pre-menstruation RAU patients were examined using ELISA technique, and compared to 10 healthy individuals and 22 the female RAU patients unrelated to menstrual cycle. RESULTS: The serum levels of IL-6,IL-8,TNF-? in patients with pre-menstruation RAU were not only significantly higher than that in the normal control group( P

Objective To evaluate the value of contrast-enhanced ultrasonography(CEUS)in the diagnosis of hepatic artery complications after liver transplantation.Methods Thirty-seven patients suspected of hepatic artery complications were examined by CEUS.Contrast agent was SonoVue and low mechanical index harmonic CEUS was performed.Results CEUS helped significantly improve flow visualization in hepatic artery(100%).After contrast agent injection,mean contrast material arrival time was(16.1±5.5)s in hepatic artery and(19.3±4.6)s in portal vein.The diagnostic accuracy of hepatic artery thrombosis(HAT)was improved from 86%(30/35)to 100%(35/35)with CEUS.In the HAT group,contrast material arrival time in portal vein was(13.6±4.6)s,shorter to that in group without HAT(P＜0.05).Hepatic artery pseudo-aneurysm was also showed in 2 patients with CEUS after liver transplantation.Conclusions CEUS is a useful technique in improving hepatic artery visualization,which contribute to diagnose hepatic artery complications after liver transplantation.

A simple and green method for the determination of trace bisphenol A( BPA) was established by coupling supported ionic liquid solid phase extraction to β-cyclodextrin modified ionic liquid carbon paste electrode-based electrochemical detection ( SILs-SPE-ED) . The synthesized imidazolium ionic liquid modified styrene type macroporous resin was used as adsorbent for SPE of BPA. The critical parameters that affect the extraction efficiency were optimized, including 0. 4 g of packing material quantity, 200 mL of sample solution at pH 7. 0, 5 mL of methanol as an eluent solvent, and 4. 5 mL/min of the SPE flow rate. Dynamic adsorption test showed that the maximum adsorption capacity of BPA on the SILs-SPE cartridge was 10. 1 mg/g, and the enrichment factor was 40 . The calibration curve showed a good linearity between the anodic current and the BPA concentration in the range of 1. 0×10-8-1. 0×10-6 mol/L (i. e. 2. 3-228μg/L). The detection limit was 4. 16×10-9 mol/L (equal to 0. 95 μg/L). The SILs-SPE-ED method was applied to the analysis of water and plastic samples and the results agreed well with HPLC method.

BACKGROUNDTo evaluate the response, adverse effects and survival of MVP regimen and TVP regimen.

METHODSSixty six patients with advanced non-small cell lung cancer were randomized into two groups:MVP arm (32 patients, mitomycin C 6-8 mg/m² d1, vindesine 2-3 mg/m² d1 and d8, cisplatin 70-80 mg/m² d1) and TVP arm (34 patients, pirarubicin 40-50 mg/m² d1, vindesine and cisplatin were the same as arm MVP). Characteristics of the patients were similar in two arms. All patients received two to four cycles of chemotherapy.

RESULTSThe overall responses were 34% (11/32) in the MVP arm and 56% (19/34) in the TVP arm. There were 1 complete response, 10 partial responses in the MVP arm and 1 complete response, 18 partial responses in the TVP arm. TVP regimen appeared to have a higher objective response, but no statistically significant difference in the response was observed between two regimens (Chi-square=2.269, P=0.132). Main side effects were hematological toxicities. Grade III+IV hematological toxicities were significantly higher in the patients of arm TVP than arm MVP, especially neutropenia (79% vs 44%, Chi-square=7.458, P=0.006). Median survival time was 12 months vs 8 months, and 1-, 2-, 3-year survival rates were 53% vs 24% (Chi-square=4.943, P=0.026), 17% vs 6%, 6% vs 0, for arm TVP and arm MVP, respectively..

CONCLUSIONSMVP regimen has a lower response rate and longer survival time but less hematological toxicities than TVP regimen. The results suggest MVP regimen is a safe and active regimen for advanced non-small cell lung cancer.

OBJECTIVETo evaluate the clinical outcomes of ileal D-pouch anal anastomosis in the treatment of ulcerative colitis (UC) and familial adenomatous polyposis (FAP).

METHODSClinical and follow-up data of 6 UC patients and 5 FAP patients undergoing proctocolectomy and D-ileum pouch anal anastomosis between October 2014 and March 2015 were retrospectively analyzed. End-to-side anastomosis was firstly performed in ileal cutting end and ileum, then side-to-side anastomosis was operated in closing amphi-loop to construct the D-ileum pouch.

RESULTSThe mean age of the patients was 42 years (range 18 to 61 years), 5 patients were female. The duration of surgery was (225±23) min, the operation time to D-ileum pouch was (18±4) min, the volume of D-ileum pouch was (175±15) ml, the blood loss was (110±30) ml. There was no procedure-related death, however rectum perforation occurred in 1 male UC patient during operation. The postoperative hospital stay was 8 to 11 days (mean 8.5 days). The follow-up period was 2 to 7 months (median 3 months). One female FAP patient suffered from anal anastomosis vagina fistula 21 days after operation. No pouch-related fistula, anastomosis or input loop stricture fecal incontinence, and severe pouchitis were recorded. The defecation frequency was 4 to 6 times per day (UC) and 3 to 5 times per day (FAP) 6 months after operation. No night-time fecal leakage was complained in those patients. Wexner incontinence score was 3±2 and GQLI was 114±11 one month after operation. Clinical outcome in the first month was excellent in 10 patients and good in 1 patient.

CONCLUSIONSAfter total colorectal resection for UC and FAP patients, application of D-ileum pouch can clear ileal stump of pouch and avoid the pouch-associated complications effectively.

Adenomatous Polyposis Coli ; Adolescent ; Adult ; Anastomosis, Surgical ; Colitis, Ulcerative ; Colonic Pouches ; Fecal Incontinence ; Female ; Humans ; Ileum ; Male ; Middle Aged ; Pouchitis ; Proctocolectomy, Restorative ; Rectal Fistula ; Retrospective Studies ; Vagina ; Young Adult

Objective: To comprehensively understand the disinfection quality of secondary and primary schools and kindergartens in Wuxi, so as to find out problems and to provide advice for improvement. Methods: Stratified random sampling method was applied in the investigation to select 73 schools and classes. The qualities of room air, surface of object, hand hygiene of staff, tableware, ultraviolet lamp and disinfectant in use (including bacterial contamination and concentration of chlorine-containing) were all tested. Results: A total of 2 563 samples were collected with the total disinfection qualified rate 88.02%. The qualified rates of kindergarten, primary and secondary schools were 87.89%, 90.67% and 85.83% respectively. The rates of Xishan and Jiangyin districts were 75.24% and 75.89% respectively. The quality of urban schools was better than the rural(χ 2=16.57, P<0.01). There was no statistical significance between public and private schools (χ 2=0.01, P=0.92). The rank of qualified rates of different objects was: bacterial contamination (100.00%) > room air (93.13%) > tableware (91.87%) > surface of object (89.40%) > ultraviolet lamp (84.00%) > concentration of chlorine-containing (73.68%) > hand hygiene of staff (73.53%). The quality of secondary schools was lower than kindergartens and primary schools in the aspects of room air and surface of object. Conclusion The disinfection quality of secondary and primary schools and kindergartens in Wuxi is good in general. More attention should be paid on hand hygiene, concentration of chlorine-containing and ultraviolet lamp. The qualities of room air and surface of object of secondary schools need to be improved.

Objective To investigate the prevalence of vitiligo in China through a multi-center and larse-population epidemiological survey.Methods A community-based survey was conducted in 6 cities from 6 provinces.Cluster sampling method was used.Subjects were required to fulfill the self-report questionnaires and received physical examination by dermatologists.EpiData and SPSS11.5 were utilized for statistical analysis. Results Totally,19 974 patients participated in this study,and 17 345 valid questionnaires were retrieved with a return rate of 86.84%.Of them,122 were found to have vitiligo.The prevalence and standardized prevalence of vitiligo was 0.70% and 0.56% in all patients,0.95% (75) and 0.69% in male patients and 0.50% (47) and O.45% in female patients.respectively.A significant elevation was observed in the prevalence of vitiligo in males than in females (P<0.01).The prevalence of vitiligo was increased with age and peaked in patients aging from 60 to 69 years and those over 70 years.The age at onset of vitiligo varied from 0 to 19 years in 21.85% of these patients,from 20 to 49 years in 47.05%.The most connnon type was focal vitiligo,which accounted for 36.06%,while the rarest type wag segmental type (2.46%).The pesitivity rate of family history of vitiligo was 9.84% in patients and 1.31% in community population (P<0.01).About 31.97% of the patients complained of negative influence of vitiligo on quality of life.Conclusions The standardized prevalence of vitiligo is 0.56%in 6 provinces from China.Males seem to have a higher prevalence of vifiligo than females.

Objective To investigate the prevalence of metabolic syndrome and appropriate cut-off point of waist circumference of abdominal obesity for components of metabolic syndrome in Uygur population in Xinjiang. Methods A questionnaire-based survey, physical examination, and blood testing were conducted according to cluster random sampling in Uygur residents above 18 years old in Xinjiang.There were 3 542 samples collected,based on the International Diabetes Federation(IDF)standard of metabolic syndrome, the relativities of clustering of metabolic syndrome components and different strata of waist circumference for Uygur were analyzed,and looking for the appropriate cut-off points for identifying two or more components of metabolic syndrome within the shortest distance of receiver operating characteristic(ROC)curve.Results According to IDF standard,the waist circumference(85 cm for men,82 cm for women)corresponded to the shortest distance in ROC curve,at these cut-offs of abdominal obesity for component of metabolic syndrome,the prevalences of metabolic syndrome were 21.3%,19.5%in men, while 23.0%in women,the prevalence of women was higher than that of men(P<0.05).The prevalences of≥1,≥2 components of metabolic syndrome were shown an increasing trend with the increasing size of waist circumference, and the odds ratio of clustering of metabolic syndrome components were also increased significantly.Conclusion The prevalence of metabolic syndrome among Xinjiang Uygur population was higher than that of national level.The cut-off points of waist circumference(85 cm for men,82 cm for women)combining other components definition of IDF standard were recommended for identifying metabolic syndrome of Uygurs.