Objective:To evaluate the clinical efficacy and safety of Tongqiao Biyan granules in the treatment of sinusitis. Meth-ods:Totally 240 cases of sinusitis were randomly divided into two groups, each group had 120 cases. The patients in observation group were treated with 1 bag of Tongqiao Biyuan granules, 3 times a day, while the patients in control group were treated with busesonide nasal spray 100 μg each side nasal cavity, once a day. After 3 weeks,curative effect and adverse drug reaction of the two groups were observed. Results:After the treatment, nasal congestion, runny nose, headache, cough and other signs and symptoms were improved more significantly in the observation group than those in the control group (P<0. 05), the total effective rate of the observation group was 92. 5%, while that of the control group was 79. 2%, the difference was significant (P<0. 05). During the treatment, the two groups showed no obvous adverse drug reactions. Conclusion: The effect of Tongqiao Biyuan granules in the treatment of sinusitis is significant with no obvious adverse drug reactions, which should be recommended to use in clinic.

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

Objective To investigate the change of Th22 cells in peripheral blood of patients with Primary sjogren’s syndrome (pSS)and evaluate clinical significance.Methods 37 patients with pSS from January 2014 to November 2015 were enrolled the study as the observation group.Then 37 healthy adults receiving check-up during the same period were selected as con-trol groups in accordance with the proportion of 1∶1.Flow cytometry was performed to evaluate the levels of Th22 cells in peripheral blood,and tenzyme-linked immuno sorbent assay (ELISA)was used to measure the serum IL-22 levels.Pearson analysis was performed to investigate the relationship between Th22 level and serum IL-22 level,C3,C4,anti-SSA,anti-SSB, ANA antibody,EULAR Sjogren's syndrome disease activity index (ESSDAI)score in observation group.Then the levels of Th22 cells and serum IL-22 were compared among different labial gland pathologic stage in patients with pSS.Results The levels of Th22 cells and serum IL-22 in the observation group were (2.53±1.56)%,718.6±176.8 pg/ml respectively,and significantly higher than (1.24±0.51)%,258.9±72.4 pg/ml in control group (P<0.05).Th22 cell level was positively related with the level of serum IL-22,anti-SSA,anti-SSB and ESSDAI score,and negatively related with the content of C3 and C4 (P<0.05).There were no significant differences in the levels of Th22 cells and serum IL-22 different labial gland pathologic stage in patients with pSS (P>0.05).Conclusion The levels of Th22 cells and serum IL-22 significantly in-creased in patients with pSS,and related to other inflammatory indexes and disease activity,so they may participate in the genesis and development of pSS.

Objective To analyze the factors affecting prognosis of children with non-Hodgkin′s lymphomas(NHL).Methods Thirty patients of childhood NHL histologically proven in Shanghai children′s medical center from Jan.1996 to Dec.2000 were analyzed.The patients were divided into groups according to some clinical factors that may have predictive significance including age,gender,immunologic phenotype,general system symptom,the size of tumor bulk,bone marrow involvement,mediastinal involvement,hepatomegaly or liver involvement,splenomegaly or spleen involvement and early response to chemotherapy,then the difference of survival rate were compared between groups.Survival analysis was performed by the Kaplan-Meier method,and difference between groups were campared using the Log-rank test.Results The 3-year survival rate was better in patients without giant tumor bulk than that with giant tumor bulk(P0.05).Conclusions Bone marrow involvement and the size of tumor bulk have very significant influence on prognosis of childhood NHL,and splenomegaly or spleen involvement have significant influence on disease-free survival.It can′t be proven in childhood NHL in this study.

Humans ; Kidney Diseases ; genetics ; Mutation ; WT1 Proteins ; genetics

Objective To investigate the correlation between the Periostin and Epithelial-Mesenchymal Transition(EMT) markers(E-cadheirn and N-cadheirn) in colorectal cancer(CRC),and analyze the relationship between the expression of Periostin and clinicopathological parameters.Methods The expression of Periostin,Ecadheirn and N-cadheirn in 106 cases with primary CRC tumors and corresponding normal tissues were detected by Immunohistoehemistry and the results were analyzed.Results The expression of Periostin,E-cadheirn and N-cad-heirn in tumors were significantly high expression than those in corresponding normal tissues(62/106 vs 21/106,x2 =34.027,P ＜ 0.05 ;43/106 vs 89/106,x2 =42.480,P ＜ 0.05 ; 66/106 vs 19/106,x2 =43.382,P ＜ 0.05).The expression of Periostin in tumors was associated significantly with tumor differentiation,tumor invasion,lymph node metastasis and distance metastasis (x2 =7.752,P =0.007; x2 =5.008,P =0.031 ; x2 =10.227,P =0.002;x2 =8.001,P =0.006).It was negatively correlated with E-cadherin expression (r =-0.435,P ＜ 0.001),but positively correlated with N-cadherin expression (r =0.213,P =0.028).Conclusion Periostin may promote the occurrence and development of CRC by participating in EMT program.

The paper analyzes and discusses the necessity of integrating computational thinking into basic computer teaching by combining characteristics of medical undergraduates and the current situation and tendency of basic computer teaching,and states the thought and method of solving problems with the computational thinking by taking mind mapping and program design thought as the teaching cases,in order to cultivate the consciousness and ability of students in constructing problem solutions by taking advantage of the computational thinking.

Objective To evaluate the effects of ischemic time factors on reduction of myocardial ischemia-reperfusion injury by sulfentanil postconditioning in rats .Methods Healthy adult male Sprague-Dawley rats ,weighing 230-250 g ,were heparinized and anesthetized with intraperitoneal 5% chloral hydrate 8 ml/kg .The hearts were excised and perfused in a Langendorff apparatus with K-H solution .After 30 min of stabilization ,48 isolated rat hearts were randomly assigned into 6 groups (n=8 each) using a random number table .In I/R1-3 groups ,the hearts were subjected to 30 ,45 ,and 60 min of myocardial ischemia ,respectively ,followed by 90 min of reperfusion . In SP1-3 groups , the hearts were subjected to 30 , 45 , and 60 min of myocardial ischemia , respectively ,followed by 90 min of reperfusion ,and sulfentanil 100 nmol/L was added to K-H solution at 15 min of reperfusion for postconditioning . Left ventricular end-diastolic pressure (LVEDP ) , left ventricular developed pressure (LVDP) ,+dp/dtmax ,-dp/dtmax ,HR and coronary flow (CF) were measured at the end of equilibration and 15 ,30 ,60 and 90 min of reperfusion .Creatine kinase (CK) and lactate dehydrogenase (LDH) activities in coronary effluent were measured at 5 min of reperfusion .Myocardial infarct size was determined in 5 hearts chosen randomly at 90 min of reperfusion .Results LVEDP was significantly higher ,and LVDP , ± dp/dtmax and CF were lower at each time point of reperfusion than at the end of equilibration in I/R1-3 groups ( P<0.05) .Compared with I/R1 and I/R2 groups ,LVEDP was significantly increased ,and LVDP and ± dp/dtmax were decreased at 30 ,60 and 90 min of reperfusion ,HR and CF were decreased ,and CK and LDH activities in coronary effluent and infarct size were increased at 15 and 30 min of reperfusion in group I/R3 ,and LVEDP was significantly decreased ,LVDP , ± dp/dtmax and CF were increased ,CK and LDH activities in coronary effluent and infarct size were decreased at 30 , 60 and 90 min of reperfusion in groups SP1 and SP2 ( P< 0.05 ) . Compared with group I/R3 , LVDP was significantly decreased at 30 ,60 and 90 min of reperfusion ( P<0.05) ,and no significant change was found in CK and LDH activities in coronary effluent and infarct size in group SP3 ( P>0.05 ) .Conclusion Sulfentanil postconditioning can attenuate myocardial ischemia-reperfusion injury when the rats are subjected to 30 or 45 min of ischemia ,however ,it provides no myocardial protection when the rats are subjected to 60 min of ischemia .

Objective To investigate the effects of sufentanil postconditioning and sevoflurane postconditioning on myocardial ischemia/reperfusion (I/R) injury in isolated rat hearts. Methods Healthy male SD rats weighing 230-250 g were anesthetized with intraperitoneal 5% chloral hydrate 8 ml/kg. Their hearts were excised and perfused in a Langendorff apparatus with modified K-H solution saturated with 95% O2-5% CO2 at 37℃. Forty isolated rat hearts with I/R injury were randomly assigned into 4 groups ( n = 10 each): Ⅰ I/R group, Ⅱ sevoflurane postconditioning group, Ⅲ sulfentanil postconditioning group and Ⅳ postconditioning with sevoflurane and sulfentanil group. After 30 min of stablization, the hearts were subjected to 40 min of global ischemia followed by 120 min of reperfusion. Fifteen minutes of drug postconditioning were performed in group Ⅱ , Ⅲ and Ⅳ:3.0% sevoflurane was introduced into K-H solution in group Ⅱ , 100 nmol/L sulfentanil was added to K-H solution in group Ⅲ , sevoflurane postconditioning and sulfentanil postconditioning were performed simultaneously in group Ⅳ . Left ventricular systolic pressure (LVSP), left ventricular end-diastolic pressure ( LVEDP), left ventricular developed pressure (LVDP), maximum increase in rate of LVDP ( + dp/dtmax), maximum decrease in rate of LVDP ( - dp/dtmax), HR and coronary flow (CF) were measured at the end of 30 min stablization (baseline), and at 15, 30, 60, 90 and 120 min of reperfusion. Coronary effluent was collected at 5 min of reperfusion for determination of activities of creatine kinase (CK) and lactate dehydrogenase (LDH). Myocardial tissues were obtained at the end of reperfusion for determination of infarct size (by triphenyltetrazolium chloride staining) and expression of Bcl-2 and Bax (by Western blot). The ratio of Bcl-2/Bax was calculated. Results LVSP, LVDP, ± dp/dtmax,CF, Bcl-2 expression and ratio of Bcl-2/Bax were significantly higher, LVEDP, activities of CK and LDH and Bax expression were significantly lower, and the infarct size was smaller in group Ⅱ , Ⅲ and Ⅳ than in group Ⅰ (P ＜ 0.05 or 0.01 ). There were no differences in the indices mentioned above between Ⅱ , Ⅲ and Ⅳ groups.Conclusion Sufentanil postconditioning can attenuate myocardial I/R injury, and there is no enhancement of myocardial protection when combined with sevoflurane postconditioning. The mechanism of myocardial protection is related to the inhibition of cell apoptosis via up-regulation of Bcl-2 expression and down-regulation Bax expression.

Exons ; Female ; Follow-Up Studies ; Hepatocyte Nuclear Factor 1-beta ; genetics ; Humans ; Kidney Diseases, Cystic ; diagnostic imaging ; genetics ; pathology ; surgery ; Kidney Glomerulus ; pathology ; Middle Aged ; Radiography