Parents and family background cast important influence on children's attachment style. Studies have consistently showed positive relations between maternal sensitivity and infant attachment security. Warm and harmonious family was also found to be an important factor. On the contrary, parents' poor marital status and high level of stress in family would result in insecure attachment style in children.

Magnetic resonance imaging (MRI),a commonly used imaging technique,has been extensively investigated in lung cancer diagnosis and staging.Many studies have demonstrated that MRI can be used for the differential diagnosis of benign and malignant pulmonary nodules and for the screening of lung cancer; it also has important value in TNM staging of non-small cell lung cancer (NSCLC),with equivalent sensitivity and specificity to 18F-fluorodeoxyglucose (18F-FDG) PET-CT,which suggests that MRI can be used as an alternative imaging modality in noninvasive diagnosis and staging of NSCLC.

The knowledge atlas for researches of invisible knowledge management was plotted after the key words and their relationship in papers on invisible knowledge published in the past 5 years were quantitatively and qualitatively analyzed by social network analysis, co-words cluster analysis, and impact factor analysis with the journal articles covered in CNKI, Wanfang, VIP Chinese Scientific and Technological Journals Databases as the data source.The hotspots and structure in researches of invisible knowledge management were then studied in order to provide reference for the innovative development and future research of invisible knowledge management.

As the largest hospital group,performance payment distribution system directly affects the work enthusiasm of nurses.It analyzed and summarized the current 8 deficiencies and defects existing in the wage distribution.It proposed 5 measures and methods to focus on the performance payment so as to improve the enthusiasm of nurses work and promote the medical service quality and the comprehensive performance of hospitals.

Objective To investigate the clinical application value of CT and MRI on the children’s vein of Galen malformation (VGAM).Methods CT and MRI images of 10 children cases with VGAM were analyzed retrospectively.Results CT and MRI find-ings:10 cases with dilatation of the vein of Galen,8 cases with straight sinus dilation,6 cases with dilation of confluence sinus,and 6 cases with other sinus dilatation.Blood supply vessels:basilar artery in 6 cases,posterior cerebral artery in 2 cases,anterior cerebral artery in 1 case and other vascular in 1 case.Complications:bleeding in 4 cases,thrombosis in 2 cases,and calcification in 2 cases. Conclusion CT and MRI can confirm the diagnosis of children’s VGAM,and abnormal blood-supply vessels.CT has advantages of observation of calcifications,and MRI has advantages of observation of hemorrhage and thrombosis.

BACKGROUND:Extracelular matrix degradation and remodeling is the common pathway of a variety of pathological and physiological processes, and is invovled in the pathogenesis of a variety of oral diseases. OBJECTIVE: To analyze the role of extracelular matrix remodeling folowing celular apoptosis in recurrent aphthous ulcer and the therapeutic effect of baicalin, so as to provide references for new drug development and clinical treatment. METHODS: Forty Sprague-Dawley rats were randomly divided into four groups: control, recurrent aphthous ulcer model, low-dose baicalin and high-dose baicalin groups. Rat models were established using oral mucosal homogenate plus Freund’s immunoadjuvants in the recurrent aphthous ulcer model, low-dose baicalin, and high-dose baicalin groups. Rats in low-dose baicalin and high-dose baicalin groups were intragastricaly administered 10 mg/kg and 100 mg/kg of baicalin respectively for 14 days, once per day. RESULTS AND CONCLUSION:Compared with the control group, serum superoxide dismutase level was distinctly decreased, however, malondialdehyde level distinctly increased; the expression levels of Bax, Caspase3 and matrix metaloproteinase 2/9 were increased, but the expression of Bcl2 was decreased in the recurrent aphthous ulcer model group. The abovementioned indicators of rats returned greatly towards normal levels in the low dose baicalin and high dose baicalin groups, and there was significant difference in the effects of different doses of baicalin on these indicators. These results suggest that baicalin treats recurrent aphthous ulcer mainly through inhibiting extracelular matrix degradation and remodeling.

Objective To identify the genotype and allele distribution feature of cytochrome CYP2C19 in Chinese Uighur , Kazak and Han populations ,and by detecting the CYP2C19 genotype .Methods Finding out the differences of genotype distribution among the three Chinese nationalities .The 750 inpatients were selected from Second Department of Internal Medicine ,Cadres Ward of First Affiliated Hospital of Xinjiang Medical University .The CYP2C19 genotypes of the unrelated patients were assessed by pol‐ymerase chain reaction and restriction fragment length polymorphism .Results Six different CYP2C19 genotypes were determined in this study .There was a significant difference among the three Chinese nationalities (P< 0 .05) .The rate of fast metabolism type in Kazak is 93 .8% more than the rate of Han populations .The rate of slow metabolism type in Kazak is 6 .2% less than the rate of Han populations .The difference was statistically significant (P= 0 .006) .Conclusion Nationality has significant effect on genetic polymorphism of CYP2C19 in Chinese Uighur ,Kazakand and Han populations .

Objective To explore the delicacy management in the Department of cardiology nursing manage -ment effect.Methods From 2014 January -12 months in the Department of Cardiology in our hospital from human , machine, material, method, measurement, six aspects of the implementation of delicacy management , and in 2014 the nursing quality and patients'satisfaction with the implementation of delicacy management before 2013 are com-pared.Results The refinement of management and the quality of nursing and patients satisfaction were improved . Nursing adverse event rate decreased .The differences were statistically significant ( p<0.05 ) .Conclusion The delicacy management can improve the quality of nursing management in Department of Cardiology , worthy of further promotion and implementation .

The paper aims to analyze the flaws of new medical reform policies of cost accounting and bonus based on performance by introducing encouraging mechanism in bonus of the front two wheels: workload efficiency management and cost control management and the refraining mechanism by the two wheels: daily flaws management and key KPI checking.This efficiency-oriented four-wheel driven management mode reflects the reality of work-performance-based distribution, avoidsNine Forbiddingand reflect the public welfare.

OBJECTIVE:To establish a method for simultaneous determination of caffeic acid,vicenin-2 and isoschaftoside in Rabdosia lophanthoides to assess its optimal harvest period. METHODS:HPLC was performed on the column of Diamonsil C18 with mobile phase of methanol-0.1% phosphoric acid solution (gradient elution) at a flow rate of 0.8 ml/min ,detection wave-length was 334 nm ,column temperature was 25 ℃ and volume injection was 15 μl. RESULTS:The linear range was 0.23-5.68 μg/ml for caffeic acid(r=0.999 9),0.31-7.76 μg/ml for vicenin-2(r=0.999 8)and 0.45-11.30 μg/ml for isoschaftoside(r=0.999 9);RSDs of precision,stability and reproducibility tests were lower than 2.0%,average recoveries were 95.1%-98.9%(RSD=1.8%, n=6),97.4%-101.3%(RSD=1.7%,n=6) and 95.5%-98.8%(RSD=1.4%,n=6),respectively. The contents of above-men-tioned 3 ingredients of R. lophanthoides were the highest harvested in Apr. to May and Jul. to Aug. in a year. CONCLUSIONS:The method is simple,accurate and reproducible,and can be used for the simultaneous determination of caffeic acid,vicenin-2 and isoschaftoside in R. lophanthoides. The optimal harvest period is Apr. to May and Jul. to Aug. in a year.