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.

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

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.

Chromatography, Gas ; methods ; Humans ; Tetrachloroethylene ; blood

?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.

Objective To study the mechanisms of increasing amyloid [β1-42 (Aβ42) level by presenilin-1 (PS-1) mutation of V97L.Methods Expression level of neprilysin (NEP) in nontransfected, or mock vector, wild type (wt) PS-1 and V97L-PS-1-transfected SH-SY5Y cells were assessed by reverse transcriptional-polymerase chain reaction (RT-PCR) and Western blot.The level of Aβ42 was also assessed by enzyme linked immunosorbent assay (ELISA).Results The mRNA level of NEP was decreased significantly in PS-1 V97L transfected cells (0.650 ± 0.010) compared to that in normal cells (1.090 ± 0.015), wt PS-1 gene (1.040 ± 0.021) and mock (1.080 ± 0.020) stably transfected cell lines (t = 9.236, 10.452, 5.678; all P < 0.01).Although there was a decreased tendency in the protein expression of NEP in PS-Ⅰ V97L transfected cells (1.000 ± 0.126)compared to that in normal cells (1.020 ± 0.110), wt PS-1 gene (1.040 ±0.110), mock (2.130 ±0.130) stably transfected cell lines, nosignificant differences were found.The expression of Aβ42 was increased significantly in PS-1 V97L transfected cells compared to other cell lines (t = 2.109, 3.355, 3.976; all P < 0.01).Conclusions PS-1 V97L mutation can decrease the transcription of NEP, however, in contrast, this mutation also resulted in increased Aβ42.The mechanism needs further analysis.

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.

Objective To observe the effect of Ginkgo on IL-4,IL-5 in serum of asthmatic mice. Methods 40 mouse were randomly divided into three groups(control group, sensitization group, and therapeutic group). The mouse asthmatic models were established by sensitizing with aerosolized ovalbumin(OVA). IL-4,IL-5 in serum in 16 sensitization mouse and 8 control mouse were measured by ELISA, respectively. We injected 0.15ml Ginkgo solution in the abdominal cavity of 16 therapeutic mouse before the episode of asthma. After that, they were challenged with aerosolized OVA and IL-4,IL-5 in serum were measured by ELISA. Results The levels of IL-4,IL-5 in serum in control group were (12.965?2.450)pg/ml, (13.398?4.460)pg/ml, respectively, (16.889?4.835)pg/ml, (19.471?7.207)pg/ml in sensitization, (13.695?4.068)pg/ml, (14.774?5.749)pg/ml in therapeutic group. In the sensitization group, the levels of IL-4,IL-5 in serum were higher than those of the control group( P

Objective To analyze the effect of ATAD2 on glioma cell lines.Methods ATAD2 level in U87MG, U251 and normal human astrocytes was detected by RT-PCR and Western blot.U87MG and U251 cells were divided into four groups: control, mock (lipofection control), ATAD2 siRNA (transfected with ATAD2 siRNA) and ATAD2 overexpression (transfected with ATAD2).Cell proliferation, migration and invasion were respectively measured by MTT and Transwell assay.The level of E-cadherin, N-cadherin and Vimentin was measured by Western blot.Results ATAD2 was highly expressed in U87MG and U251 cells.Compared with control, cell proliferation, invasion, migration, N-cadherin and Vimentin expression were decreased by ATAD2 siRNA, while they were promoted by ATAD2 overexpression (P<0.05).E-cadherin expression was upregulated by ATAD2 siRNA and it was inhibited by ATAD2 overexpression (P<0.05).Conclusions ATAD2 participants in human glioma cells metastasis via epithelial-mesenchymal transition (EMT).

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.