Co-citation analysis, co-word analysis and strategic coordinates are combined to make known the subject theme evolu-tion. The research history of general surgery is described by eo-citation eluster analysis, citation strategic diagram is pictured by the theory of strategy coordinates to learn more about the novelty and attention of each hot topic. The present research focused on general surgery that would be found by co-words cluster analysis, and stages of development about each topic are discussed by strategic coordinates based of cluster results. It is helpful to provide a decision-making reference for professionals and managers.

Objective To learn the extent to which the inpatients perceive the surgical operations to take,for the purpose of safeguarding inpatients' legitimate rights.Methods 1753 inpatients were surveyed with cluster sampling and individual interview,and their medical records were studied to learn their perception of the surgery and the completion of their surgery consent.Results Problems found include poor perception of the operation and poor completion of the surgery consent; significant differences(P＜0.01)are found in their perception of the risk and the complications,as well as their perception of options,and supervision of pre-surgery talks.Conclusion It is imperative to improve the completion of the surgery consent and supervision of the pre-surgery talks,and to provide medical workers with better legal education,for better protection of inpatients' legitimate rights.

Objective To assess the effect of quality control circle on blood pressure and metabolic syndrome in patients with newly diagnosed primary hypertension. Methods Review health examination in 132 cases of newly diagnosed patients with primary hypertension as the control group, routine health education was given. The 128 cases of patients with newly diagnosed primary hypertension as the intervention group and the prospective study was done.The quality control group of quality control circle was set up in order to improve treatment adherence for patients with newly diagnosed primary hypertension, and the nursing intervention was implied for the intervention group for 6 months. Blood pressure and metabolic syndrome were compared between the two groups. Results The compliance rate was improved from 56.3%(72/128) to 90.6%(116/128) after intervention in the intervention group. There was significant difference before and after intervention (χ2=62.57, P<0.01).The systolic blood pressure, diastolic blood pressure, triglyceride (TG), fasting blood glucose (FBG) and waist circumference were (151.6±11.3) mmHg (1 mmHg=0.133 kPa), (98.6±12.1) mmHg, (1.98±0.36) mmol/L, (6.37±1.25) mmol/L, (92.88±6.90) cm respectively before intervention in the intervention group and were (132.6±14.3) mmHg, (82.5 ± 12.5) mmHg, (1.53 ± 0.17) mmol/L, (5.34 ± 1.06) mmol/L, (83.29 ± 5.47) cm respectively after intervention. There was statistically significant difference before and after intervention in the intervention group(t=7.11-12.79, P<0.05). The systolic blood pressure, diastolic blood pressure, TG, FBG and waist circumference were (150.4 ± 10.6) mmHg, (99.4 ± 10.8) mmHg, (1.94 ± 0.39) mmol/L, (6.52 ± 0.29) mmol/L, (91.37±6.03) cm respectively before intervention in the control group and were (145.3±13.7) mmHg, (92.6± 10.9) mmHg, (1.86 ±0.31) mmol/L, (6.02±0.27) mmol/L, (93.86±6.52) cm respectively after intervention. There was significant difference in systolic blood pressure and diastolic blood pressure before and after intervention in the control group (t=3.38, 5.09, P<0.05). But the difference was not statistically significant in TG, FBG and waist circumference (t=1.85, 1.27, 1.93, P>0.05). The difference of systolic blood pressure,diastolic blood pressure,TG, FBG and waist circumference between two groups was statistically significant after the intervention (t=6.77-12.84,P<0.05). The intervention group was significantly better than the control group. Conclusions The quality control circle may improve treatment adherence and it is helpful to improve the metabolic syndrome and it has high clinical application value for the treatment of primary hypertension.

In recent years , lean management has been applied to hospital management from industrial management .This arti-cle cultivatesthe idea of administratorfrom innovative awareness and quality view aspect .The daily medical management was improved by consummating the rules and regulations , the implementation of structured electronic medical record system management , and the estab-lishment of a feedback mechanism .In the aspect of advanced ideas , psychological intervention , and harmonious culture to create a people-oriented atmosphere , etc.lean management was implied to improve work efficiency and quality control .

Objective Based on scientific research grants to explore the feasibility of analyzing the subiect's hot topics. Methotis The CRISP(Computer Retrieval of Information on Scientific Projects)database of National Institutes of Health was used to retrieve the grants related of gene mechanism of essential hypertension in 2006. We obtained concepts from the fields of title and abstract by MetaMap. and then analyzed the key concepts about genes that were found more than 3 times. Results There were 73 related grants about that from CRISP in 2006. After processing the samples by MetaMap, we got 45 high frequency concepts about genes. which were divided into seven groups. Conclusions It iS feasible to analyze and study subject hotspot by scientific research grants. and it can be used to the supplement of normal literature analysis. MetaMap is a better tool for natural language processing, but also has some limitations.

OBJECTIVE: To study the effects of Wenyang Chubi Decoction (WYCBD), a compound traditional Chinese herbal medicine, on connective tissue growth factor (CTGF) and collagen-I (COL-I) in a mouse model of scleroderma. METHODS: Scleroderma was induced in BALB/c mice by daily local injection of bleomycin for three weeks and the mice were randomly divided into untreated, WYCBD-treated and normal saline (NS) treated groups, with another group of BALB/c mice as normal control. WYCBD and NS were given orally for one month respectively. Histopathology in the skin and lungs of the mice were examined. The CTGF and COL-I expressions in the skin or skin lesions were detected by immunohistochemical Elivision assay. RESULTS: The expression levels of CTGF and COL-I in the untreated group were significantly higher than those in the normal control group (P<0.05). Compared with the NS-treated group, the WYCBD-treated group had significant improvement in the skin and lung histopathology and remarkably decreased expression levels of CTGF and COL-I (P<0.05). CONCLUSION: Scleroderma mice showed high expressions of CTGF and COL-I in the skin. WYCBD had the effects of decreasing the CTGF and COL-I expressions and improving the skin fibrosis.

Objective To construct the assessment index system for general nursing goals management based on the performance structure theory. Methods Expert interviews and Delphi expert enquiry were used to complete the construction of index system, and SPSS17.0 was used to do data statistics and reliability analysis. Results The assessment index system for general nursing goals management was constructed which contained 6 level-Ⅰindicators such as nursing quality, nursing safety, nursing service, teaching and training, the contribution of department and the communication skills and 22 level- Ⅱ indicators. The department monthly examination scores calculation method and feedback mechanism were also established. The expert positive coefficients were 97.6%and 98.8%respectively, the authority coefficients were 0.85 and 0.86, the importance and feasibility mean scores of every index were 3.86-4.98 and 3.98-4.88, and coefficients of variation were 0.03-0.27 and 0.05-0.25 in 2 rounds of enquiry. The importance of level-Ⅰor level-Ⅱ indicators and operability coordination coefficients were 0.10-0.36, the significance test showed P<0.05. Conclusions The design of each dimension of the index system gives full consideration to 3 dimensions of performance: task-adaptive-relationship. Representative of key indicators is strong. The Delphi method used in building is scientific and the results are reliable. The maneuverability of calculate Method is strong, easy to quantify. The feedback mechanism has a strong incentive by combining the assessment results closely with the individual interests. The establishment of the index system can provide scientific and objective basis for the full implementation of the general nursing goals management.

AIM　To detect chemical components of the essential oil of Schisandra chinensis(Turcz.)Baill.. METHODS　The essential oil was analyzed with GC/MS, heuristic evolving latent projections(HELP) resolution and overall volume integration method. RESULTS　HELP method along with the data from GC/MS can be used to conduct the peak purity examination and resolution of overlapping peaks to obtain pure chromatogram and MS spectrum of each component. Fifty six components were separated and 49 of them were qualitatively and quantitatively analyzed. All the components represent about 98.27% of the total content. CONCLUSION　The resolved pure chromatogram and MS spectrum can greatly enhance the reliability of similar searches in the commercial MS database and thus contribute to the accuracy of the qualitative and quantitative analysis of the essential oil.

Objective To explore the clinical effect of dopamine,phentolamine,recombinant interferon α combined with nasal continuous positive airway pressure(CPAP) ventilation in treating severe infantile bronchiolitis.Methods Ninety-five cases of infantile severe bronchiolitis were divided into the observation group(55 cases) and control group (40 cases).The control group was given the combined treatment scheme of dopamine,phentolamine and recombinant interferon α,while on this basis the observation group was added with NCPAP.The curative effects were compared between the two groups.Results The total effective rate in the observation group was significantly higher than that in the control group(P<0.05);the temperature recovery time,wheezing disappearance time,cough stopping time,lung wheezing sound disappearance time and hospitalization time in the observation group were significantly lower than those in the control group(P<0.05);the breathing rate,heart rate and PaCO2 level after treatment in the two groups were significantly lower than those before treatment,the levels of PaO2,PaO2/FiO2 and pH were significantly higher than those before treatment in the same group,the differences were statistically significant(P<0.05);the breathing rate,heart rate and PaCO2 level after treatment in the observation group were significantly lower than those in the control group(P<0.05);the levels of PaO2,PaO2/FiO2 and PH after treatment in the observation group were significantly higher than those in the control group(P<0.05);the levels of IL-8,sVCAM-1and LTE4 after treatment in the two groups were significantly lower than those before treatment(P<0.05);there was no statistically significant difference in the levels of serum IL-8,sVCAM-1 and urine LTE4 between the two groups(P>0.05);the recurrence rate and death rate in the observation group were significantly lower than those in the control group with statistical difference(P<0.05);the occurrence rate of adverse situation during treatment period had no statistical difference between the two groups(P>0.05).Conclusion Dopamine,phentolamine,recombinant interferon α combined with NCPAP has obviously clinical effect for treating infantile severe bronchiolitis,can effectively improve the blood gas analytical indexes,reduces the signs and symptoms relief time,reduces the rates of relapse and death,and has higher clinical application value.

Objective To determine the role of interleukin-8 (IL-8) produced by tumor induced fibroblasts in the development of cutaneous melanoma. Methods B16 melanoma cells induced L929 fibroblasts phenotype was transdifferentiated to myofibroblasts (MF) by co-culture in vitro. MF was monitored by morphology and immunophenotype for a-SMA. The level of IL-8 was detected by ELISA. The effect on B16 cell proliferation rate was estimated using MIT method in vitro. Melanoma implanting model was constructed in C57 mice. Results L929 MF phenotype could be modulated by B16 melanoma cells-derived transforming growth factor-β1 (TGF-β1) and elevated the levels of IL-8. L929 MF did not influence the B16 melanoma cells viability in vitro, but shortened the time of tumor formation and increased the incidence rates of tumors in C57 implanting model mice. Conclusion Fibroblasts can be activated by tumor cells and produce IL-8, which acts as an inflammatory cytokine promoting the development of cutaneous melanoma.