This paper introduces the automatic control system of leechdom management in hospital by computer.It can enhance the managerial level of the medicine and reduce the cost,so the managerial level in hospital can be raised through it.

OBJECTIVETo study the therapeutic effect of combined multifunctional external fixator for treatment of tibiofibular fracture.

METHODSFrom Oct 1999 to Apr 2006, 37 patients of tibiofibular fractures were treated with combined multifunctional external fixator. There were 28 males and 9 females with an average of 47.8 years (range,from 22 to 76 years). There were 7 cases with transverse fracture, 18 comminuted fracture, 8 spiral fracture and 4 oblique fracture;closed fracture was in 29 cases and open fracture was in 8.

RESULTSAll the patients were followed up 6 to 13 months (mean,9 months)and achieved union of the fractures.

CONCLUSIONCombined multifunctional external fixator for tibiofibular fracture has many advantages such as minimal invasion, convenient operation, reliable fixation and high union ratio of fracture. Moreover,the treatment has no influence on motion of knee and ankle joint, even patient can walk with external fixator without long-term bed rest.

Adult ; Aged ; External Fixators ; Female ; Fibula ; injuries ; Humans ; Male ; Middle Aged ; Tibial Fractures ; surgery

OBJECTIVETo evaluate the efficacy of teacher tablets in the treatment of pharyngitis.

METHODOne hundred and thirty six patients with acute pharyngitis or chronic pharyngitis in attack were randamly divided into two groups: treated group (n=68), the patients were given teacher tablets for 7 days, control group (n=68), the patients were given Qinlian capsule for 7 days. Before and after the experimental medicine-taking test, general condition, clinical symptoms and features of examinations on laryngo-pharynx, throat swab bacterial culture were measured.

RESULTAfter 7 day medicine-taking experiment, teacher tablets can improve clinical symptoms (at an efficacy rate of more than 60%) and features (at an efficacy rate of more than 80%) of laryngopharynx, in treated group, the inhibition ratios of alpha streptococcus, neisseria and staphylococcus aureus are more than 50%. There are no significant difference between treated group and control groups in those detected index.

CONCLUSIONTeacher tablets is effective for pharyagitis.

Adolescent ; Adult ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Humans ; Hypopharynx ; pathology ; Male ; Middle Aged ; Neisseria ; physiology ; Pharyngitis ; drug therapy ; microbiology ; pathology ; Staphylococcus aureus ; physiology ; Streptococcus ; physiology ; Young Adult

This study examined the effects of arsenic trioxide on apoptosis and interleukin-4 release in T cells of asthmatic patients in vitro and investigated the role of Bcl-2 in the active mechanism. T cells were isolated from asthmatic patients (n = 21) and healthy controls (n = 20), and then treated with arsenic trioxide and dexamethasone. Cell apoptosis was measured using fluorescence microscopy, flow cytometry and a cytochrome c ELISA kit. Interleukin-4 levels in the serum and in supernatants from T cells were quantified by ELISA. Flow cytometric analysis and immunofluorescence studies were performed to determine Bcl-2 expression. T cells of the asthmatic patients (i. e. without treatment) exhibited decelerated spontaneous apoptosis after 24 h incubation in vitro when compared to T cells of the healthy controls. With dexamethasone treatment, an increase in apoptosis of T cells was not significantly different between both groups, irrespective of the method used. Arsenic trioxide treatment, however, significantly increased the apoptosis of T cells of the asthmatic group and showed a slight effect on the control group. In asthmatic patients, elevated levels of interleukin-4 and up-regulated Bcl-2 expression were detected. Moreover, in vitro, T cells of asthmatic patients spontaneously released more interleukin-4 and exhibited more Bcl-2 expression than T cells from the control group. Arsenic trioxide treatment significantly decreased interleukin-4 release and down-regulated Bcl-2 expression in asthmatic patients, while it only slightly affected healthy controls. Dexamethasone treatment decreased interleukin-4 release in both groups examined. It did not significantly influence Bcl-2 expression. These results suggest that arsenic trioxide induces T cell apoptosis and decreases interleukin-4 release in T cells of asthmatic patients in vitro and that down-regulation of Bcl-2 expression may be an important mechanism.
Adult ; Anti-Asthmatic Agents ; pharmacology ; Apoptosis ; drug effects ; Arsenicals ; pharmacology ; Asthma ; metabolism ; pathology ; Enzyme-Linked Immunosorbent Assay ; Flow Cytometry ; Gene Expression Regulation ; Humans ; Interleukin-4 ; metabolism ; Microscopy, Fluorescence ; Middle Aged ; Oxides ; pharmacology ; Proto-Oncogene Proteins c-bcl-2 ; metabolism ; T-Lymphocytes ; metabolism ; pathology

Metabolic disorders, such as glucose and lipid, are likely to occur after renal transplantation, leading to graft dysfunction and reduced long-term survival. Trigonelline is a type of natural alkaloid with various biological activities, which can alleviate the metabolic disorders of glucose, lipid and other types, and relieve inflammatory reaction, oxidative stress and cell apoptosis of the kidney, thereby protecting the renal function. Therefore, trigonelline may be a potential drug to regulate metabolic disorders after renal transplantation. In this article, the role of trigonelline in metabolic disorders of glucose, lipid and other types, and its application prospect in renal transplantation were reviewed, aiming to provide reference for alleviating metabolic disorders after renal transplantation and improving the long-term survival of renal transplant recipients and transplanted kidneys.

Klotho gene is an anti-aging gene that is highly expressed in the kidney. Its encoding product Klotho protein can inhibit inflammation, oxidative stress injury, and apoptosis in renal tissue. It is regarded as a renal protective protein and expected to be a new target for the treatment of renal diseases. This article reviewed the biological characteristics of Klotho and the protective effect of Klotho on renal graft function.

OBJECTIVE: To investigate the effect of exosomal FZD10 derived from non-small cell lung cancer (NSCLC) cells on angiogenesis of human umbilical venous endothelial cells (HUVECs) and explore the possible mechanism. METHODS: We analyzed the expression of FZD10 in two NSCLC cell lines (95D and H1299 cells), normal human bronchial epithelial cells (BEAS-2B cells) and their exosomes isolated by ultracentrifugation. Cultured HUVECs were treated with the exosomes derived from NSCLC cells or NSCLC cells transfected with FZD10-siRNA, and the changes in tube formation ability of the cells were analyzed using an in vitro angiogenesis assay. ELISA was performed to determine the concentration of VEGFA and Ang-1 in the conditioned media of HUVECs, and RT-qPCR was used to analyze the mRNA levels of VEGFA and Ang-1 in the HUVECs. The effects of exosomal FZD10 on the activation of PI3K, Erk1/2 and YAP/TAZ signaling pathways were evaluated using Western blotting. RESULTS: Compared with BEAS-2B cells and their exosomes, 95D and H1299 cells and their exosomes all expressed high levels of FZD10 (P < 0.01). The exosomes derived from 95D and H1299 cells significantly enhanced tube formation ability and increased the expressions of VEGFA and Ang-1 protein and mRNA in HUVECs (P < 0.01), but FZD10 knockdown in 95D and H1299 cells obviously inhibited these effects of the exosomes. Exosomal FZD10 knockdown suppressed the activation of PI3K and Erk1/2 signaling pathways, but had no obvious effect on the activation of YAP/TAZ signaling pathway. CONCLUSION Exosomal FZD10 derived from NSCLC cells promotes HUVEC angiogenesis in vitro, the mechanism of which may involve the activation of PI3K and Erk1/2 signaling pathways.
Carcinoma, Non-Small-Cell Lung/metabolism* ; Cell Proliferation ; Culture Media, Conditioned ; Exosomes ; Frizzled Receptors/metabolism* ; Human Umbilical Vein Endothelial Cells/metabolism* ; Humans ; Lung Neoplasms/metabolism* ; MicroRNAs/genetics* ; Neovascularization, Pathologic/metabolism* ; Phosphatidylinositol 3-Kinases/metabolism* ; RNA, Messenger/metabolism* ; RNA, Small Interfering/metabolism*

OBJECTIVETo study the effects of arsenic trioxide on apoptosis of peripheral T-lymphocytes from asthmatic patients and normal subjects in vitro.

METHODSThe T-lymphocytes were isolated from the blood of 21 asthmatic patients and 20 healthy controls and treated with arsenic trioxide and dexamethasone. Cell apoptosis was observed by fluorescence microscope and measured with flow cytometry and Cytochrome C ELISA kit.

RESULTSThe T-lymphocytes from the asthmatic patients, when compared to those from of the healthy control, exhibited decelerated spontaneous apoptosis after a 24-hour incubation in vitro. Dexamethasone treatment significantly increased the percentage of apoptotic T-lymphocytes from both asthmatic patients and normal subjects in comparable magnitude. Arsenic trioxide treatment, in contrast, significantly increased the percentage of apoptotic T-lymphocytes from asthmatic patients, but slightly affected the cells from the control group.

CONCLUSIONSSpontaneous apoptosis of T-lymphocytes can be decelerated in asthmatic patients, whose T-lymphocytes are more sensitive to arsenic trioxide-induced apoptosis than those of normal subjects, but the T-lymphocytes from normal subjects and asthmatic patients are equally sensitive to dexamethasone.

Adult ; Anti-Asthmatic Agents ; pharmacology ; Apoptosis ; drug effects ; Arsenicals ; pharmacology ; Asthma ; blood ; immunology ; Enzyme-Linked Immunosorbent Assay ; Female ; Flow Cytometry ; Humans ; Male ; Microscopy, Fluorescence ; Oxides ; pharmacology ; T-Lymphocytes ; drug effects ; pathology

OBJECTIVEThrough the establishment of mouse' ovalbumin- sensitized asthmatic model and the observation of the 8-Isoprostane of plasm, to evaluate the therapeutic effects of arsenolite on asthmatic mice.

METHODForty-two healthy Kunming male mice were randomly divided into control group and experience groups, the latter were treated with dexamethasone, arsenolite. Lung function were tested, 8-isoprostane of plasm and WBC of BALF were measured.

RESULTLung function improved after treating with dexamethasone or arsenolite. The WBC of asthmatic mice were significantly higher than those in control group, and decreased after treating with dexamethasone or arsenolite; 8-Isoprostane of plasm in asthmatic mice was higher than that of control group, and decreased after treating with dexamethasone or arsenolite.

CONCLUSIONThere is oxidant stress status in asthmatic mice. Arsenolite could lighten airway obstruction, reduce airway high response and redress oxidant stress status in asthmatic mice.

Animals ; Anti-Asthmatic Agents ; pharmacology ; Arsenicals ; pharmacology ; Asthma ; blood ; chemically induced ; physiopathology ; Bronchoalveolar Lavage Fluid ; cytology ; Dinoprost ; analogs & derivatives ; blood ; Leukocyte Count ; Male ; Materia Medica ; pharmacology ; Mice ; Ovalbumin ; Oxides ; pharmacology ; Random Allocation ; Respiratory Function Tests

OBJECTIVETo assess effect of acupuncture combined with massage of sole on sleeping quality of the patient with insomnia.

METHODSFifty-eight cases of insomnia were randomly divided into an observation group (n = 32) and a control group (n = 26). The observation group were treated with oral administration of Alprazolam, massage of sole, and acupuncture at Zhongwan (CV 12), Guanyuan (CV 4), Qihai (CV 6), etc. on the abdomen as main points; the control group were treated with Alprazolam. Clinical therapeutic effects, and scores for Pittsburgh Sleep Quality Index (PSQI), Self-rating Anxiety Scale (SAS) and Self-rating Depression Scale (SDS) were assessed before and after treatment in the two groups.

RESULTSThe effective rate was 93.75 in the observation group and 88.46% in the control group with no significant difference between the two groups; after treatment, there were significant or very significant differences in scores for various factors in the PSQI, SAS and SDS (P < 0.01, P < 0.05).

CONCLUSIONAbdominal acupuncture as main combined with massage of sole can obviously improve sleeping quality of the patient with insomnia.

Acupuncture Therapy ; Adult ; Combined Modality Therapy ; Female ; Foot ; Humans ; Male ; Massage ; Medicine, Chinese Traditional ; Middle Aged ; Sleep Initiation and Maintenance Disorders ; therapy