60 years)and 126 in the young age group(age≤35 years).The clinical and pathologic parameters for this study included sex,clinical manifestations,gross type,location and histologic type.Results The old patients had a higher percentage of sex ratio,whereas no significant difference was found in the yong age group.In the old age group,large amount of cancers were found in cardiac and fundus of stomach,while those were found in antrum in young group(P

Objective To explore the endoscopic characteristics of bile reflux gastritis,and to analyze its etiological factors retrospectively.Methods 361 patients were examineed by gastroscopy,and those whose mucous lake stained yellow or cohered bilious spots were detected by pathohistology and quick urease test were performed.Results The ratio of bile regurgitation in chronic gastritis patients was 65.1% while the ratio of gastric pit accrementition and Hp positiv were 4.7% and 25.3% respectively.Conclusions Bile regurgitation was a common phenomenon in chronic gastritis patients,while the characteristic change of pathologic histology wasn't gastric pit accrementition,and the infection rate of Hp in patients with bile reflux gastritis was low.

Objective To evaluate the therapeutic effect of combined therapy of hepatocyte growth-promoting factor(HGF)and ademetionine on complication with severe anringinous in chronic hepatitis B.Methods 160patients were randomly divided into treatment group A(54),control group B(53) and group C(53).The treatment group were treated with hepatocyte growth-promoting factor and Transmetil,the group B were treated with KUHUANG injection and HGF,the group C were treated with Potassium magnessium aspartape and HGF.The therapeutic courses were 30 days.Results The liver function(Tbil,AST,ALT,AKP,r-GGT),climical symptom and physical sign were compared before and after being treated.The recovery rates of liver function in treatment group were higher singnificantly than that of control group.The levels of liver function in treatment group after being treated is lower significantly than that of before(P

Objective: To investigate the necessity of artificial kidney seeper which made through inserting a ureteral tube in the ureter to the ultrasonography-guided percutaneous nephrolithotomy (PCNL). Methods: This was a randomized prospective study. Patients who conformed to the inclusion and exclusion criteria were enrolled at Department of Urology, Frist Affiliated Hospital of Wenzhou Medical University from January 2016 to May 2017. Totally 291 patients were included in the study. Patients were randomly assigned into two groups (artificial kidney seeper group and non-artificial kidney seeper group) in different kidney seeper level (5 to <10 mm, 10 to 20 mm) respectively. The artificial kidney seeper group was inserted by a ureteral cathedral, then were underwent the ultrasonography-guided PCNL in prone position. The non-artificial kidney seeper group were underwent the ultrasonography-guided PCNL in prone position directly. The t test, χ² test, repeated measure analysis was used to data measurement, respectively. Results: Four patients who diagnosed pyonephrosis were excluded. On the 5 to <10 mm level, fever rate (14.6% vs. 4.8%, χ²=5.07, P=0.03), operation time ((65.7±9.9)min vs. (50.3±7.4)min, t=11.47, P=0.00), cost ((18 327±903) yuan vs. (14 583±784) yuan, t=24.50, P=0.00) about artificial kidney seeper group and non-artificial kidney seeper group had statistical differences. And on the 10 to 20 mm level, fever rate (14.5% vs. 3.39%, χ²=4.53, P=0.03), operation time ((66.0±9.9)min vs. (52.4±8.9)min, t=8.30, P=0.00), cost ((16 548±537) yuan vs. (13 102±629) yuan, t=32.10, P=0.00) about artificial kidney seeper group and non-artificial kidney seeper group had statistical differences. And there were no statistical differences in the success rate of puncturing, the failures of the treatment to the stone pieces falling into the ureter and clearance rate of the stone and so on. In this study, 2 cases recovered after received transfusion and digital subtraction angiography artery embolization treatments; D-J tube was indwelled into 4 cases guiding by super smooth thread; 4 cases were finished the surgeries with the help of ureteroscopy, because the stone pieces fell into the ureter during the surgeries. And there was no patients developing septic shock, adjacent viscera injury or other serious complications. Conclusion For seasoned doctors, there is no necessity of regularly artificial kidney seeper for PCNL when the pre-operation seeper ranging from 5 to 20 mm.