We establish the new student-centered teaching mode and reform the evaluation system in clinical teaching of nursing obstetrics and gynecology. We have got more satisfied teaching quality.

Objective To investigate the characteristic of type 2 diabetes (T2DM) patients with coronary heart disease (CHD),and provide methods for prevention and treatment for patients who suffered from CHD.Methods The hospitalized patients were divided into three groups.The treatment group contains 46 cases who were T2D with CHD;The control group Ⅰ contains 30 cases who were T2DM without CHD;The control group Ⅱ contains 50 cases who were CHD without T2DM.Their ordinary circumstances were compared;the blood sugar,BP,TC,TG,HDL,LDL,HbA1c,C-P,Ins were measured.Insulin sensitive index(ISI) was calculated.Results Three groups had obvious statistical differences in BP,TC,LDL-C,ISI,HbA1 c.Diabetic patients with CHD have more common with three lesions.Conclusion In the clinical job,the composite observation should be strengthened and treatment because the factors of atherosclerosis in T2DM patients were numerous and complex.

Enteropathy-Associated T-Cell Lymphoma ; classification ; pathology ; Gastrointestinal Tract ; pathology ; Humans

The incidence of stroke is increasing year by year,about 75％ of the patients with different levels of sequelae,and the age of onset also tends to be younger,to the community and the family to bring a heavy burden.Therefore,it is urgent to strengthen the study of the related risk factors of stroke in young people,so as to reduce the incidence of stroke.Traditional recognized risk factors such as hypertension,diabetes,high cholesterol,heart disease,obesity,and smoking can explain part of the stroke events,of these risk factors intervention treatment significantly reduced the incidence and mortality of stroke.However,cardio cerebral vascular system is not fully protected.In view of the biochemical indexes of blood of patients with specimens by convenience,detection index simple and precise,further studies of the relationship between biochemical risk factors and young stroke has made clear the necessity of and have become major challenges in current epidemiological study of cerebral stroke.

Preeminent Doctors Education and Training Plan has put forward an urgent request to reform the five-year clinical undergraduate medical talent training mode and strengthen the professional spirit cultivation for medical students. As a pilot project, our college continuously explored the professional spirit cultivation mode for medical students in preeminent physician class and has almost established the three-dimensional mode of whole process, joint participation, multi approach and stressing practice.

AIM: to establish the cell lines whose hREV3 gene expression was blocked by antisense RNA and observe their characteristis of cell growth rate and N - methyl - N' - nitrosoguanidine (MNNG) sensitivi- ty . METHODS: With modified calcium phosphate - DNA coprecipitation method the eukaryocytic expression plasmid expressing antisense fragment of hREV3,pBK - RSV - hREV3- and pMAMneo - amp hREV3 were transfected into human embryo kidney cell line of HEK - 293. After G418 selection, cell lines of 293 - B - hREV3- and 293 - M hREV3- were established. By cell counting method, the cell growth rate and MNNG sensitivity of these cell lines were characterized. RESULTS: No change of cell growth rates of these cell lines was observed whether hREV3 gene expres- sion was blocked by either the persistent or induced expression of the antisense hREV3 RNA. While the sensitivity of these cell lines to MNNG was somewhat elevated, as compared with their parent cell line 293 and the cell lines trans- fected with vector DNAs. CONCLUSION: The gene product of hREV3 was not essential for the cell growth, but it may play a role in the DNA repair functions of the cells after exposure to DNA damaging agents.

Objective To study the direct effect of parathyroid hormone(PTH) on osteoclasts (OCs) differentiation and bone resorption in vitro and to explore the relationship between PTH and expression of RANKL (ligand of receptor activator of nuclear factor kappa B)gene and OPG (osteoprotegerin) gene in osteoblasts (OBs) in order to provide some theoretic evidence for understanding the pathogenesis of high-transferred renal osteodyslrophy (ROD). Methods PTH was directly used to induce OCs differentiation from whole bone marrow of C3h mouse by using OCs formation assay and then inspected the bone resorption of these OCs in vitro by using pits assay. Multiple RT-PCR assay was used to examine the expression of RANKL-mRNA and OPG-mRNA in different PTH concentrations and different treating times by PTH. Results (1) PTH in vitro could induce OCs formation form whole bone marrow of wild-type C3h mice.In a certain concentration scope, as the concentration of PTH increased, the number of differentiated OCs and the degree of bone destruction of OCs increased. (2) Expression of RANKL-mRNA and OPG-mRNA was in dose-dependent and time-dependent manner within a certain range of concentration and time. Conclusion PTH in vitro mediates OCs differentiation and bone resorption probably through the up-regulated expression of RANKL-mRNA and OPG-mRNA.

Objective:To understand the present situation of the grass-roots hospital patient satisfaction and influence factors after the implementation of new health care reform, and to put forward the rationalization proposals of improving degree of satisfaction. Methods:Conducted a questionnaire survey to 310 Grassroots hospital patients in Shandong province, and make data statistics and analysis. Results:After the implementation of new health care reform, satisfaction degree of medical services is relatively high in the mass, but there are also some problems. Through the investigation and analysis, the factors influencing patients satisfaction mainly include medical treatment cost, The doctor's technical level, the doctor's service attitude, diagnosis and treatment effect, The cost perform-ance of paying the medical costs and getting medical service price, The situation of meeting the work -up with medical equipment. Conclusion:From the perspective of new health care reform, the ascension of hospital patient satisfaction need to improve the level of basic hospital's medical technology, improve the medical service attitude, strengthen the management and control of medical expenses, and strengthen the government's financial investment.

[Objective]To observe the clinical results of percutaneous vertebroplasty in the treatment of painful osteoporotic thoracolumbar vertebral body compression fractures in old people.[Method]Six cases of PVP and 2 cases of kyphoplasty were performed with polymethylmethacrylate(PMMA) through unipedicular or bipedicular under C-arm fluoroscopy.[Result]No leakage of PMMA was found in the operation,the pain was clearly relieved or disappeared postoperatively,no severe complication occurred.[Conclusion]PVP is safe,effective and enconomical in the treatment of painful osteoporotic thoracolumbar vertebral body compression fracture.