Objective To observe the clinical efficacy of captopril combined with simvastatin for treating patients with early diabetic nephropathy.Methods 180 patients with diabetic nephropathy were randomly divided into three groups,and each group had 60 cases,group A was given captopril for treatment,group B was given simvastatin and group C was received captopril and simvastatin for treatment.The clinical efficacy,renal function before and after treatment and incidence of adverse reactions were compared in three groups.Results The clinical efficacy of group C was significantly better than group A and group B ( P ＜ 0.05 ) ; after treatment,the value of Ma/Cr,SCR and Bun of three groups were lower than pre-treatment ( t =3.12,3.08,3.17,3.41,3.19,3.20,3.04,3.44,3.48,all P ＜ 0.05 ) ;and the value of Ma/Cr,SCR and Bun after treatment in group C were significantly lower than group A and group B ( t =4.58,4.69,5.02,4.89,5.11,4.87,all P ＜0.05 ) ;the incidence of adverse reactions in group C was significantly lower than the other two groups.Conclusion Captopril combined with simvastatin could significantly improve the clinical efficacy of the early diabetic nephropathy and had small side effects.

OBJECTIVE:To develop a RP-HPLC method for determination of the content of berberine hydrochloride in the Fukezhidai tablets METHODS:HPLC was performed on Dimonsil C18 column with CH3CN-KH2PO4(30∶70)as mobile phase The detection wavelength was 347nm RESULTS:The linear range of berberine on calibration curve was 0 4 052～2 026?g/ml The average recovery of berberine was 98 18%,RSD=0 92%(n=5) CONCLUSION:The method was simple and accurate,and can be used for the quality control of Fukezhidai tablets

ObjectiveTo explore the correlation of gastrointestinal symptom of severe cases and abdominal compartment syndrome (ACS),improve monitor technique. MethodsUsing descriptive study to do classified description according to the distribution of 384 severe cases' gastrointestinal symptom and using regressive analysis to analyze the dangerous factors of 46 cases who suffered ACS. Results①The rate of gastrointestinal symptom of 46 cases with ACS:one case with nausea and vomiting occupied 2.2％ ,45 cases with abdominal distension and pain occupied 97.8％ ,45 cases with bowel sound occupied 97.8％,2 cases with diarrhea occupied 4.3％,45 cases with constipation occupied 97.8％. ②Aceording to the single factor logistic regressive analysis shows statistical significant symptoms relating to ACS as follows:abdominal distension and pain,bowel sound decline and constipation,etc. With multi-factors unconditional progressively logistic regressive analysis shows:the first dangerous factor of ACS is abdominal distension and pain(OR=259.106),then is bowel sound decline. CondusionThe correlation exists between the gastrointestinal symptoms and ACS. The clinical nurses should pay attention to the monitor of gastrointestinal function so that the incidence of ACS can be reduced through promoting monitor skills.

Community medical staff construction centered on general practitioner is a basic engineering to improve the quality and enhance the level of basic medical and health service system.The developed western countries have up-to-date experiences in general and further education of community general practitioners.By combining these experiences with China's national conditions,this thesis explored the 'targeted recruitment-employment mode' for general practitioners and discussed the reform in curriculum,teaching content and teaching organization in order to promote the practice base construction and further education after graduation as well as to cultivate all-around talents of high quality who can meet the requirements of the basic-level medical work.

Objective To investigate the subjective well-being and its influencing factors of the advanced elderly in the community. Methods Totally 409 cases aged 80 years and over in five communities of Hang zhou city were surveyed using Memorial University of Newfoundland Subjective Well-bing Scale. Results The subjective well-being of the advanced age people was at a high level.The cases with good hearing,well eyesight,income from own source,monthly income between 1000-3000 yuan,health satisfaction and frequently or occasionally regular interest in the activities had higher subjective well-being(all P＜0.05).Subjective well-being was not significantly affected by age,sex,level of education (P＞ 0.05). Conclusions Subjective well-being of aged people is mainly affected by state of health and economic resources.

As the largest protective barrier of the body,gastrointestinal tract helps the organism resist the invasion and attacks of harmful substances from the outside world.There are three kinds of protective barriers:mechanical barrier,biotical barrier,and immune barrier.In recent years,increasing researches indicate the importance of gastrointestinal immune barrier and the important immunologic mechanism of enteral nutrition in improving the clinical outcome.This article reviews the effect of gut immunity in the improvement of clinical outcome by enteral nutrition.

Objective : To explore expression of related genes in breast cell line T47D induced by heregulin β1. Methods: Suppression subtractive hybridization was performed using cDNA sub traction kit to detect expression of heregulin-responsive genes in T47D cells. Results: ATP syn thase 6 was up-regulated by heregulin β1 in T47D cells at 1 and 6 hours. Conclusion: Heregulin β1 participates in the regulation of expression of both ATP synthase 6 and oxidative phosphoryla tion of T47D cells.

Objective To investigate the significance of levels of IL-8,TNF-α in serum of patients with aplastic anemia(AA).Methods Serum levels of IL-8 and TNF-α in 45 patients and 30 normal controls were measured by enzyme linked immunosorbent assay.Results The serum levels of IL-8,TNF-α increased significantly in AA and acute AA(AAA)group than in the control group(P＜0.05),there was no statistical significance between chronic AA(CAA)group and the control group(P＜0.05),and the levels in AAA group were much higher than in CAA group(P＜0.05).The serum level of IL-8 was positively related to TNF-αin AA group(r=0.682,P＜0.05).Conclusion There are immunological disorders in patients with AA and the overproduction of IL-8,TNF-α might be involved in the immunopathogenesis of AA,AAA.

Using hybridoma technique,17 hybridoma cell lines against astrocyte were ob-tained.The screening test of McAb showed:(1)Using immune enzymatic histochemistryfixed cell staining method all of 17 McAb reacted with astrocyte,(2) Using immuneenzymatic histochemistry viable cell staining method,eight of seventeen McAb react-ed with astrocyte.As to biological properties of McAb results were as follows:(1)Seven of eight McAb that showed positive reaction in viable staining assay have di-fferent degree of cytotoxicity to astrocyte,thymocyte and spleen cell in presence ofcomplement,one of eight has specific cytotoxicity only to astrocyte.(2) McAb(2C)possesses blocking effect on astrocyte,thymocyte and spleen cell proliferation respon-sive to various kind of mitogen.Furthmore,it has been found LPS may promote theproliferation of astrocytes and secreting interleukin 1(IL-1)-like substance This IL-1like substance seems to have a mutiple biological activities,i.e:(1)Thymocyte prolife-ration.(2) Fibroblast(L929 cell) proliferation and(3) Endogenous pyrogen activities.

Cultivation of murine thymic epithelium has been established.Murine thymic epi-thelial cultural supernatant showed activity increasing both spontaneous ~3H-TdR inco-rporation and ConA-stimulated proliferation of thymocytes by the exponent of 1.5-2at dilution 1:8 to 1:32,the peak of the activity was present at 10-20 or 15 days ofcultivation.However,the thymic epithelial supernatant from cultures at 6-7 daysshowed activity suppressing both proliferations of thymocytes at dilution 1:8-1:16.Theresult showed thymic epithelial supernatant had no 1L-2 activity.