Objective To evaluate the preoperative diagnosis and treatment of primary non-specific ureteritis,and to better understand this disease.Methods Three cases of primary non-specific ureteritis (1 man and 2 women)were reported.Their age was 28,38,68 years,respectively.One ease was found to have hydronephrosis on B-ultrasound at physical examination with no symptoms,and 2 had abdominal pain. The lesions were detected in lower part of the ureter in 2 cases,and in middle in I.The patients were diag- nosed preoperatively with combined use of MRU and ureteroscopy.Partial resection of the diseased part of the ureter was performed in all the cases.Results Pathological findings confirmed the diagnosis of non-spe- cific ureteritis.Microscopy showed necrotic tissue and inflammatory cell infiltration of ureteral mucosa,dilated and congested blood vessels,hypertrophic muscular layer,and proliferation of fibrous tissue.During the fol- low-up of 2 years,the patients had no symptoms and were free from hydronephrosis.Conclusions The eti- ology of primary non-specific ureteritis is unclear,and no typical symptoms can be found clinically.Combined use of MRU and ureteroscopy is helpful for definite diagnosis of the disease.Partial resection of the diseased part of the ureter has good results.

Retinal vessel is the only visible vessels in human body and systemic microvascular lesions could be evaluated by the degree of retinal vessels. ln this article, the progress of retinal vascular caliber measuring method and its influencing factors were briefly reviewed.

Objective To observe the control efficacy of community health education on population with metabolic syndrome (MS).Methods 56 cases of metabolic syndrome patients treated in the community were selected as the research object from June 2012 to 2013,and were randomly divided into the observation group (30 cases) and the control group (26 cases).The patients in the observation group received systematic community health education,and patients in the control group received regular treatment.The blood pressure,BMI Level,abdominal circumference,FPG level,TC,TG,LDL,HDL,2hPG,and HbAlc level of patients from both groups were compared one year later.Results Compared with the result before treatment,the abdominal circumference,blood pressure,blood glucose and lipid levels of patients in the observation group were all superior to the control group; the reasonableness for food taken was compared one year later,the observation group was also superior to the control group.Statistical significancc cxistcd in the differences between both groups.Conclusions The implementation of community health education has a positive significance in promoting the rehabilitation of people with metabolic syndrome,which is worth being promoted.

Objective To explore the clinical feature of acquired pure amegakdryocytic thrombocytopenic purpura(AATP).Methods 18 patients were analyzed retrospectively.And 112 patients with ITP in the same term were to be control group.Each group's megakaryocytic (MK),platelet (PLT) count,mean platelet volume (MPV) and platelet associated immunoglobulin G(PAIgG) were rested.Results The MK total number of AATP group was obvious decreased or even absent,while the ITP group was increased[(0.8?1.5) vs (195.0?47.3),P0.05).About the PAIgG posi- tive rate,AATP group was 55.6 % while ITP group was 83% (P

CBS(Case Based Study)is a new teaching method,which is based on the case given.It requires students to answer questions according to the case. In the teaching,the students who are divided into groups,seek for resolvent by themselves. They should combine the information provided in the case,find the key answer and the relationship.The students gain the knowledge by reviewing and studying in the textbook,then analyse and solve questions with them. The application of CBS could make knowledge more relatively and systematic, moreover,it also make study more actively and initiatively.

Adult ; Biopsy ; DNA ; genetics ; Female ; Gene Expression Profiling ; Glomerulonephritis, IGA ; genetics ; pathology ; Humans ; Kidney ; pathology ; Male ; Middle Aged ; Young Adult

As important Internet users, college students need to establish good cyber ethics to promote healthy development of the Internet and meet the needs of their own growth. The characteristics of college students' cyber ethics include hierarchy, self-discipline, orientation and particularity. Self-respect and respect for others;hon-est and trustworthy;fair and mutual benefit;attention to public welfare and participation;patriotic, studious, cre-ate a harmonious network should be college students' network moral norms.

Objective To investigate the clinical distribution and antimicrobial resistance of Streptococcus agalactiae(S.agalactiae) in neonatal intensive care unit(NICU), and provide reference for antimicrobial use and intervention measures.Methods Specimens from neonates in the NICU of a hospital in 2010-2014 were collected, the department sources and antimicrobial susceptibility testing results of 62 strains of S.agalactiae isolated from children were analyzed.Results 62 strains of S.agalactiae were mainly distributed at full-term NICU, accounting for 64.52％;the main source of specimens was blood, accounting for 90.33％, followed, by cerebrospinal fluid (6.45％), sputum, and secretion(both were 1.61％).S.agalactiae had the highest resistance rate to tetracycline(79.03％);resistance rates to erythromycin and clindamycin were both 74.19％, resistance rate to levofloxacin was 40.32％, susceptibility rates to penicillin and ampicillin were both 100％.Conclusion S.agalactiae infection mainly occurred in neonates in full-term NICU, and has high resistance rate to multiple antimicrobial agents, penicillin and ampicillin can be used as the preferred antimicrobial agents for the treatment of S.agalactiae infection.

Objective To retrospectively analyse the anaesthetic management of Norwood Stage Ⅰ.Methods Between June 2010 and August 2014, totally 5 small infants with HLHS underwent the standard Norwood Stage I procedure .They were all boys.Age at surgeries ranged from 29 to 75 days with median 36 days, and weight from 2.57 -3.50 kg with median of 3.13kg.The first three cases were received intravenous prostaglandin E1 before they were sent to the operation theatre and were under mechanical ventilation .They were received emergent operations because of unstable hemodynamic situation .The other two cases were relatively stable without mechanical ventilation and were received restrict surgery .All 5 cases received the stand-ard Norwood Stage Ⅰprocedure under intravenous-inhalation balance-general anaesthesia with cardiopulmonary bypass.The technique of deep hypothermia and circulatory arrest were used in all five cases .Results The fourth case died from low cardi-ac output syndrome after cardiopulmonary bypass .The other 4 cases were transferred to the paediatric intensive care unit after withdrawal from bypass.One of the four cases died after 32 h after surgery.Conclusion The standard Norwood Stage Ⅰ pro-cedure is aquite complex procedure, which demands multidisplinary cooperation, to palliatively correct HLHS.We retrospect the experiences of the anesthetic management in our centre and hope it will be helpful to decrease the mortality and morbidity in relatively short period.

Objective To investigate the efficacy and toxicity of neoadjuvant regional arterial chemotherapy in the treatment of advanced gastric cancer. Methods The clinical data of 158 patients with advanced gastric cancer and with the same clinical stages who were admitted to Renji Hospital of Shanghai Jiaotong University from February 2002 to May 2005 were retrospectively analysed. Preoperative regional arterial chemotherapy was applied to 76 patients (test group) and the remaining 82 patients only received surgical treatment (control group). The chemotherapy regimen was epirubicin (50 mg/m2) + cisplatin (60 mg/m2) + 5-fluorouracil (1000 mg/m2).This regimen was modified to oxaliplatin (130 mg/m2) + 5-fluorouracil (1000 mg/m2) since 2003, and surgery was performed 6-11 days after the chemotherapy. All patients received postoperative intravenous chemotherapy.The clinical effects, radical resection rate, operative complications and long-term survival of the two treatment methods were evaluated. All data were analysed using the chi-square test and Kaplan-Meier analysis. Results The radical resection rate was significantly higher at 86% (65/76) in the test group compared with 71% (58/82)in the control group ( x2 = 5.01, P ＜ 0. 05 ). The toxicity of the chemotherapy in the test group was mild. The postoperative complication rate was 20% (15/76) in the test group and 16% (13/82) in the control group, with no significant difference between the two groups (x2 = 0.41, P＞0.05). The median survival time was 41 months in the test group and 23 months in the control group. The 5-year overall survival rate was higher in the test group (44.6%) than that in the control group (29.1%) (x2 =3.95, P＜0. 05). Conclusions Neoadjuvant regional arterial chemotherapy is well tolerated by patients with advanced gastric cancer. It is also effective for increasing the radical resection rate and improving the long-term survival.