Objective To observe the therapeut ic efficacy of compound salviae m ilt io rrh igae inject ion and ast ragalus inject ion on viralmyocardit is.Methods 36 viralmyocardit patient' s were randomly divided into two groups :The control group was treated with Potassium Aspaytate and Magnesium Aspartate Injection 30ml+Insulin 8U added to 5% glucose solution 500ml and ATP 20mg+CoA 100 U+Vit C 500mg added to 10% glucose solution 30 ml for intravenous drip once daily;plus Chinese herbal medicine were taken orally in treatment group.Results The effective rates were 89.5% and 76.4% in treatment group and control group respectively.There was obvious difference between 2 groups(P

Objective:To understand the effect and significance of rehabilitation nursing of the patients with total hip replacement. Method:In view of the rehabilitation nursing procedure, functional training before and after the operation were performed in 34 cases with total hip replacement. Result:21 cases made completely recovery; 9 cases complete independent living ;3 cases almost independent living; l case partial dependent, and no complications. Conclusion: Scientific rehabilitation nursing plan can decrease the incidence rate of complications after the operation and promotes functional recover to patients with total hip replacement.

Green tea as a main beverage is consumed worldwide. In the last few years, .green tea has been shown to induce apoptosis and to inhibit the infiltration and metastasis of prostate cancer by in vitro and in vivo experiments. Epidemiologic investigations and clinical trials also have demonstrated the chemopreventive role of green tea in prostate cancer, such as reducing the possibility of carcinogenesis of high-grade prostatic in-traepithelial neoplasia, and is hopeful to be applied as chemopreventive agent of prostate cancer in the future.

?Retinal ischemia - reperfusion injury ( RlRl ) is a common clinical disease, and the producing mechanism is still in research. Experimental and clinical research in recent years have showed that the mechanism of RlRl and oxygen free radicals, gene regulation, calcium overload, inflammatory cytokines and other factors are closely related. ln this article, we summarized the current situation that the scholars at home and abroad study traditional Chinese medicine extract of prevention and treatment of RlRl.

Chromatography, Gas ; methods ; Humans ; Tetrachloroethylene ; blood

0 05). But significant difference was found between them in blood pressure. So far as altitude hypoxia tolerance test is concerned, Chinese female pilots can fly a fighter as male pilots.

Objective To investigate the effects of inferior vena cava (IVC) filter placement for the prevention of fatal pulmonary embolism and to discuss the management of complications related to the filter placement. Methods Seventy patients with proved deep vein thrombosis of lower extremity underwent inferior vena cava filter placement. A total of 72 IVC filters were implanted, which included 20 Trap Ease filters, 31Vena Tech filters, 13 retrievable OptEase~(TM) filters and 8 Tempo Ⅱ filters. One filter was deployed above the orifice of renal vein and the remaining 71 were deployed below the orifice of renal vein. Results All the patients were followed up for 8-72 months after the procedure. During the follow-up period no fatal pulmonary embolism occurred except that some complications related to the filter placement occurred in 6 cases.Conclusion Inferior vena cava filter placement can effectively prevent the occurrence of pulmonary embolism. Of course, this treatment should be strictly applied according to the indications.

AIM: To express the DT389-hbFGF (389 amino acid residues of the N-terminus of diphtheria toxin (human basic fibroblast growth factor) fusion protein for potential targeting therapy towards posterior capsule opacification (PCO) after cataract surgery.METHODS: The DNA of inactivated diphtheria bacillus and RNA of 12-week fetal brain cortex were extracted, respectively. The fragments of truncated diphtheria toxin (containing 389 amino acids of N-terminus, DT389) )and full-length human basic fibroblast growth factor(hbFGF) sequence (encoding 18kDa protein) were amplified by PCR. The two fragments were inserted into pGEX-4T-1 prokaryotic expression vector to obtain pGEX-DT389-hbFGF prokaryotic expression plasmid. After sequence analysis, the expressing plasmid was transformed into Escherichia Coli BL21 strain and expression was induced under IPTG. The expressed fusion protein was purified and identified.RESULTS: The gene fragments encoding DT389 and hbFGF were amplified and their gene sequences were confirmed. Hybrid gene expression plasmid pGEX-DT389 (hbFGF was constructed. The fusion protein DT389-hbFGF was expressed and purified.CONCLUSIONS: The successful cloning and expression of DT389-hbFGF immunotoxin provides a foundation for targeting therapy towards posterior capsule opacification.

Experiments on the use of ultrafiltration in the preparation of Shengmaiying oral liquid were carried out in comparison with the conventional preparation procedure. Results showed that the product obtained had abetter clarity and less impurities. It is postulated that such technique can be used in the purification of many oral liquid preparations of compounded herbal formulations with efficient removal of impurities while retaining the main active principles. The selection of ultrafiltration equipment,its optimum working pressure,temperature and filtration rate were discussed.

Objective To construct the eukaryotic expression vector coding HCV gene E2 fused with His-Tag, and to express fused protein in CHO cells for investigating the function of HCV envelope protein E2. Methods The gene encoding HCV envelope protein E2 was amplified from pBRTM/HCV1-3011, a plasmid containing the cDNA of HCV's ORF, by polymerase chain reaction (PCR) method and cloned into the vector pET28(a) containing His-Tag to obtain the fused HCV envelope protein E2 gene fused with His-Tag. The fused gene was cloned into pcDNA3.1 to construct the recombinant plasmid pcDNA3.1-His-E2, which will express the E2 protein, fused with His tag. This recombinant plasmid was transfected into CHO cells by Lipofactamine 2000 reagent. The fused protein was identified by indirect immunofluorescence (IIF) and Western-blot (WB) methods. Result The positive results were obtained when the fused protein of HCV E2 with His-Tag were identified by IIF and WB methods. Conclusion The eukaryotic expression vector pcDNA3.1-His-E2 was constructed successfully and the fused proteins were expressed in cells.