Objective To assess the value of embolization of intracranial aneurysms with GDC.Methods 17 patients with 18 intrtacranial aneurysms were treated with GDC.15 patients presented SAH with the following classifications of Hunt and Hess grading:grade Ⅰ and Ⅱ with 10 patients respectively,Ⅲ with 3,Ⅳ with 2.Results 13 patients had excellent clinical outcomes,and 3 patients suffered from transient parlysis after embolization,but recovered following medical treatment medical treatment and one patient died.Conclusion Endovascular treatment of intracranial aneurysms with GDC is a better alternative but a long-term follow-up is necessary.

Objective:To survey the antibody response to live and inactive attenuated hepatitis A vaccine immunized by gastrogavage in mice.Methods:The mice were immunized by gastrogavage with live or inactive vaccine of hepatitis virus A with or without gelatin.The sera and intestinal fluid were collected after two weeks at last immunization.The specific IgG,IgA were assayed by ELISA.Results:Both of live and inactive HAV vaccine can induce the antibody response in local and system after gastrogavage immunization,the level of antibody in serum of mice is higher than that immunized by intramuscularly injection (P

0.05)in sex,age and volume of lesions.Over a course of treatment the average volume of thyroid adenomas of each group significantly(P

Objective To explore the clinical characteristics of eosinophilic gastroenteritis. Methods The clinical data of 2 children with eosinophilic gastroenteritis was retrospectively analyzed. Results Eosinophilia was found in both cases and path-ological examination indicated eosinophil infiltration in intestinal mucosa. The clinical symptoms were improved after hypoaller-genic diet, amino acid formula and anti-allergy treatment. Conclusions Eosinophilic gastroenteritis is characterized by eosino-phil infiltration with unknown pathogenic factor leading the treatment of eosinophilic gastroenteritis lacking of sound evidence.

Objective To compare the efficacy and safety of thrombolysis and anticoagulant therapy for post-traumatic acute submassive pulmonary embolism (PE) in middle-aged and elderly patients.Methods Totally 45 patients with post-traumatic acute submassive pulmonary embolism in our hospital were selected.Patients were divided into thrombolysis group (n =22) and anticoagulation group (n=23) according to their conditions.Symptoms and signs,blood gas analysis,D-dimer,echocardiography,CT pulmonary angiography (CTPA) were performed before and after thrombolysis or anticoagulant therapy.Results There were no significant differences in clinical curative rate between thrombolysis group and anticoagulation group [95.5％ (21/22) vs.91.3％ (21/23),x2 =0.32,P＞0.05],and no case was found dead in both two groups.There was a significant difference in hemorrhage rate between thrombolysis group and anticoagulation group [27.3％ vs.4.3％,x2 =4.53,P ＜ 0.05].At 24 hours after thrombolysis or anticoagulant therapy,the improvement rate of dyspnea,PaO2 level was significantly higher and the pulmonary arterial pressure was significantly lower in thrombolysis group than in anticoagulation group [45.5％ (10/22) vs.17.4％ (4/23),(80.4±8.1) mm Hg vs.(73.6±9.3) mm Hg,(51.2±6.2) mm Hgvs.(60.3±5.7) mm Hg,respectively,all P＜0.05],and there were no statistical significances at other time points between the two groups.Conclusions The clinical curative rate and fatality rate are similar in thrombolysis group versus anticoagulation group.Hemorrhage rate is higher in thrombolysis group than in anticoagulation group.Thrombolysis can relieve dyspnea rapidly,reduce pulmonary artery pressure and make the embolized blood vessels recanalized.Patients with low bleeding risk in a critical condition are suggested to take thrombolysis therapy,while patients with high bleeding risk in a light condition are suggested to take anticoagulant therapy.

Objective To explore the clinical effect and lung CT change of long-term used of low-dose roxithromycin in treatment for bronchial expansion patients in stable phase. Methods 94 cases collected in the Department of Respiration, The Second Hospital Affiliated to Suzhou University from February 2011 to December 2012 were diagnosed as bronchiectasis, 34 cases in control group were given oral treatment for ambroxol 30 mg, three times one day, 60 cases in treatment group were added roxithromycin 75 mg on basis of control group, two times one day. Patients in two groups were both treated for 6 months. The therapeutic effect and the score of life quality and dyspnea scores in two groups were observed, and the changes of CT data were compared before and after treatment. Results After treatment, the life quality score and dyspnea score of two groups were all improved, but the treatment group was signiifcantly higher than the control group (P<0.05). The effective rate in treatment group was 86.67%, which was signiifcantly higher than 70.59%in the control group (P<0.05). After treatment, chest CT imaging score of patients in treatment group were improved, signiifcantly better than that in the control group (P<0.05). Conclusion Long-term low dose administration of roxithromycin can control and stable bronchiectasis symptoms, and improve signs and symptoms .

Objective: To investigate the mechanism of Glytan lowering portal pressure induced by biliary liver fibrosis. Methods: SD male rats, 240-260g weight around, were randomly divided into sham-operation group, model group, propranolol group, Glytan high-dose, middle-dose and low-dose group according to the weight. Portal hypertension was induced by common bile duct ligation in rats. After two and four weeks, measured the portal pressure(PP) of each group, observed the histological changes of liver by HE staining, tested liver function and the concentration of endothelin-1 in systemic circulation and mesenteric circulation radioimmnuoassay. Results: After two and four weeks, portal pressure of model group rats increased significantly. Both Glytan and propranolol can decrease PP after two and four weeks, and the pressure-relief effect was similar between the two drugs. HE staining showed that Glytan can significantly inhibit the formation of collagen, promote the recovery of liver tissue structure; liver function indicated a significant decrease in serum AST, ALT, TBIL and Na+ concentration. In addition, Glytan decreased the concentration of endothelin -1 in systemic circulation, increased it in mesenteric circulation after two weeks. Conclusion: Glytan decrease PP by improving liver function and microcirculation, inhibiting collagen formation and water-sodium retention after long-term therapy, ameliorating hyperdynamic circulation at the early stage.

ObjectiveTo explore the pathological effect of Anti-stenosis No.1 which had effect of vivid Qi and promoting blood flow,eliminate sputum and circulating collaterals on restenosis after carotid artery angioplasty in experimental rats.Methods48 rats were randomly divided into the blank group,the hyperlipid group,the small-dose group and the large-dose group.Restenosis model in carotid artery after angioplasty was built by high-dose cholesterol diet and three times balloon injury.Chinese herbs were administered for three months.Lumen area,intimal area,media area and intimal area/media area in the restenosis region were calculated.ResultsLumen area and intimal area were very more significantly changed in the hyperlipid group,the small-dose group,and the large-dose group compared to the blank group(P<0.01).Media area and intimal area/media area were very more significantly changed in the hyperlipid group and the small-dose group compared to the blank group(P<0.01).There was no significant difference in the large-dose group.Compared to hyperlipid group,lumen area significantly increased in the large-dose group(P<0.01)),intimal area significantly decreased in the small-and large-dose groups(P<0.05),and media area significantly decreased in the large-dose group(P<0.01).There was a significant difference in media area between the small-and large-dose groups(P<0.05).ConclusionAnti-stenosis No.1 can significantly inhibit restenosis by inhibiting intimal and media hyperplasty,and the effect is dose dependent.

Objective To investigate the effects of tuina manipulation on creep rate and maximal breaking stress of contractural Achilles tendons of rabbits. Methods Twenty-four rabbits were randomly divided into contrac-tural Achilles tendon model group, free activities group and tuina manipulation group. The opposite legs of model group were used as normal controls. Creep rate and maximal breaking stress of Achilles tendons were compared among the 4 groups. Results The average creep rate in tuina manipulation group approximated to that in normal group and was lower than that in model and free activities groups. The average maximal breaking stress in tuina manipulation group approximated to that in normal group and was higher than that in model and free activities groups. Conclusion Tuina manipulation can promote the creep rate and maximal breaking stress of contractura Achilles tendon approximately to normal level. Tuina manipulation may be useful in rehabilitation.

Objective To explore the role of ethyl pyruvate (EP) on E-cadherin of airway epithelium and airway inflammation in a TDI-induced mouse asthma model. Methods 30 male BALB/c mice were randomly divided into control group , asthma group and EP group. On day 1 and 8 , mice in asthma group and EP group were treated with 0.3%TDI on the dorsum of both ears for sensitization. And on day 15 , 18 and 21 the mice underwent an aerosol inhalation of 3% TDI, and saline (100 mg/kg) was injected intraperitoneally 1 hour before inhalation. The control group underwent acetone and olive oil (AOO) sensitization on day 1 and 8, AOO challenge on day 15, 18 and 21. Saline (100 mg/kg) was injected intraperitoneally 1 hour before challenge. One hour before each challenge, mice were given EP (100mg/kg) or vehicle via intraperitoneal injection. On day 22, airway reactivity, IL-4 , IFN-γand IgE in the serum were detected , immunohistochemistry and WB were used to assess E-cadherin levels. Results Airway reactivity, IL-4, IFN-γin and IgE in the serum in asthma group are significantly higher than that in control group (P<0.05). Treatment with EP dramatically decreased airway hyperresponsiveness in TDI-challenged mice, as well as IL-4, IFN-γ and IgE (P < 0.05). E-cadherin in control group was distributed evenly at the connection of epithelial cells. E-cadherinin distribution was chaotic and its expression was decreased in asthma group. EP intervention can ameliorate the damage of E-cadherinin. Conclusions EP can ameliorate the destruction of E-cadherin in airway epithilum by TDI.