1.Language Learning Strategy Training in Classroom
Journal of Zhejiang Chinese Medical University 2006;0(04):-
Based on the analysis of Language Learning Strategies of foreign language learners and their characteristics,this paper illuminates that training on Language Learning Strategies in regular language classes helps foreign language learners become successful and independent learners.
2.Qualitative study on psychological pressures of emergency nurses assigned to EICU
Modern Clinical Nursing 2013;(1):14-16
Objective To investigate psychological pressure sources of emergency nurses who were assigned to emergency intensive care unit(EICU)and put forward countermeasures.Methods We collected data by phenomenological method of qualitative study.Thirteen nurses who had worked in EICU for at least six months were interviewed.The collected data we analyzed by Colaizzi analysis method.Result The psychological pressure had its sources from 4 main aspects: nursing skills,increasing labor intensity,communications with patients and shortage of staff.Conclusion Nursing administration should actively take measures to relieve the psychological pressures of the emergency nurses who were assigned to EICU so as to improve the nurses’working enthusiasm and the nursing quality of EICU.
3.Role of TRAF2 in AP-1 signaling pathway of human B cells
Basic & Clinical Medicine 2006;0(05):-
Objective To investigate the role of TRAF2 in AP-1 signaling pathway of human B cells.Methods Human Ramos B cells were transfected with plasmids expressing YFP fusion wild type TRAF2(YFP-WT-TRAF2) or YFP fusion dominant-negative TRAF2(DN-TRAF2),or transfected with shRNA-TRAF2 and control shRNA plasmid.After incubation overnight,cells were either sorted with flowcytometry or screened by antibiotics G418.Activation of AP-1 pathway,including phosphorylation of ERK,JNK and P38,as well as nuclear translocation of AP-1 subunits were detected by western blot and ELISA.Results Overexpression of WT-TRAF2 selectively induced activition of MAPK by phosphorylation of ERK and P38,and further induced nuclear translocation of C-FOS.Moreover,both overexpression of DN-TRAF2 and transfection of shRNA-TRAF2 inhibited phosphorylation of ERK and P38,and nuclear translocation of C-FOS.Conclusion TRAF2 selectively activates some kinases in CD40 mediated AP-1 signaling pathway,and plays an important role in AP-1 activation.
4.B cell depletion in treating rheumatoid arthritis
Basic & Clinical Medicine 2006;0(09):-
B cells play a central role in the pathogenesis of rheumatoid arthritis(RA) through multiple mechanisms.Clinical trials have demonstrated that anti-CD20 monoclonal antibody(Rituximab) is effective and safe to treat refractory RA through depletion of B cells.Rituximab is now approved by FDA for use concurrently with methotrexate to treat RA in patients who have an inadequate response to one or more tumor necrosis factor inhibitors.
5.Clinical study of Tanshinone ⅡA for treatment on acute cerebral infarction
Journal of Clinical Neurology 1997;0(06):-
Objective To investigate the efficacy and mechanism of Tanshinone ⅡA for treatment on acute cerebral infarction(ACI). Methods 104 patients with ACI were randomly divided into Tanshinone group (50 cases) and control group (54 cases),and were treated with conventional therapy. While,Tanshinone ⅡA was added by intravenous drop in Tanshinone group for 2 weeks. Neurological functional deficit scores,Barthel index(BI) were observed,the levels of serum superoxide dismutas(SOD),lipid peroxide (LPO) and malondialdehyde (MDA) were detected pre and post treatment. The efficacy was compared in the two groups.Results After 2 weeks of treatment,the score of National institute of health stroke scale (NIHSS) was decreased,BI was increased,the level of serum SOD was increased,the levels of serum LPO and MDA were decreased in the two groups. Compared with those in pre treatment,the changes of all the targets were significantly different (all P
6.MRI appearances of postpartum posterior reversible encephalopathy syndrome
Chinese Journal of Postgraduates of Medicine 2011;34(18):29-31
Objective To investigate the MRI appearances of postpartum posterior reversible encephalopathy syndrome (PRES). Methods The clinical and radiological data of 8 patients with postpartum PRES were analyzed retrospectively, 5 cases were 1 week after postpartum,2 cases were 2 weeks afterpostpartum, 1 case was 4 weeks after postpartum. All cases underwent MRI examination, checking sequence included T,WI,T2WI,FLAIR,DWI,SWI, and 4 of them underwent MR venography (MRV). Results MRI showed basal bilaterally symmetrical distributions of lesions, mainly located in subcortex and cortex of cerebral hemisphere and predominantly in the occipital lobe,the lesions appeared as hyperintensity on FLAIR and T2WI,isointensity or mildly hypointensity on T1WI,hyperintensity on DWI. MRI in 8 patients demonstrated multiple lesions located in bilateral parietal lobe (8 cases),bilateral occipital lobe (8 cases), bilateral frontal lobe ( 4 cases ), bilateral temporal lobe (6 cases ), bilateral tempura-occipital lobe ( 8 cases),splenium of corpus callosum(l case), bilateral basal ganglia (l case), bilateral oval center( 1 case), bilateral cerebellar hemisphere (1 case), left frontal lobe hemorrhage (l case). Five patients' follow-up scan showed decreased or disappeared abnormal signals. Conclusion MRI examination scan identify the location, quality and degree, meanwhile, analyze the pathological foundation of postpartum PRES, which conduces to guiding treatment and preventing complication.
7.Focal nodular hyperplasia: a review of new progress in the diagnosis and therapy
Chinese Journal of Hepatobiliary Surgery 2013;(6):473-476
Focal nodular hyperplasia (FNH) is one of the most common benign liver tumors.It has no potential for malignant transformation and an extremely low rate of rupture or hemorrhage.However,its nature and pathogenesis are still controversial.Accurately diagnosing atypical lesions of FNH based on clinical presentation and radiographic studies are still difficult.This review aims to analyze current literature of FNH and to discuss the new progress of pathologically and clinically relevant advice regarding diagnosis and management.
8.Cost-Effectiveness Analysis of Two Drug Combination Schemes for Acute Episode of Chronic Obstructive Pulmonary Disease
Yu'E ZHANG ; Xuan JIANG ;
China Pharmacy 2005;0(22):-
0.05),respectively and the cost-effectiveness ratios were 689 and 1 202 respectively.CONCLUSION:The treatment group was superior to as compared with the control group.
9.A comparative study of narrow band imaging and Lugoul's iodine staining in the diagnosis of early squamous esophageal cancer and precancerous lesions.
Chinese Journal of Practical Internal Medicine 2002;0(08):-
Objective To evaluate the value of narrow band imaging(NBI) in the diagnosis of early squamous esophageal cancer and precancerous lesions.Methods Four thousand and fifty-six patients were examined by routine endoscopy,NBI and iodine chromoscopy,one hundred and fourteen lesions in 82 patients were screened.Of all lesions were detected by NBI with magnification and targeted biopsy.The differences among routine endoscopy,NBI and iodine chromoscopy,and the consistency between IPCL and histological findings were assessed.Results Compared to NBI and iodine chromoscopy,especially flat lesions,there was a high missed diagnosis rate in diagnosis of early squamous esophageal cancer and precancerous lesions by routine endoscopy.With NBI and iodine chromoscopy,the incidence rate of lesions was 78.0% and 79.8%,respectively.For iodine staining,85.7% Grade Ⅰ was high grade intraepithelial neoplasia(HGIN),and 66.0% Grade Ⅱ/Ⅲ was low grade intraepithelial neoplasia(LGIN).For NBI,80.4% Grade Ⅰ was HGIN,but there was no specificity in diagnosis LGIN.In appearance of IPCL,92.9% Type Ⅳ/Ⅴ was HGIN,89.4% Type Ⅱ/Ⅲ was LGIN,and it has a relatively better consistency in IPCL with histological findings.Conclusion There is a high detection rate in diagnosis of early squamous esophageal cancer and precancerous lesions by Lugoul's iodine staining and NBI endoscopy.It's probably that IPCL patterns by NBI with magnification can provide scientific basis for both the endoscopic theraphy of early esophageal cancer and the omen of postoperative recurrence.
10.STUDY OF GROWTH INDICES OF CHILDREN IN 9 CITIES
Acta Nutrimenta Sinica 1956;0(03):-
This paper summarized the data of 5 growth indices of 152, 874 children aged 0-7 years in 9 city's urban and suburban areas. The results showed that they were well related to the growth of children. The stature of children was thin-tall in urban and thick-short in suburban. As compared with American and Japanese children data, we found that the body indices of our children were lower. Among 5 growth indices, the Kaup's index seemd to be useful for assessment of child physical development and nutrition.