Objective To understand the influencing factors of satisfaction degree with nursing in our hospital by investigation in satisfaction degree in central injection room.Methods 252 patients were selected in our hospital from January to December 2011 as the research object,questionnaires were used to investigate the patients,and the influencing factors of satisfaction degree of nursing work were analyzed.Results Among the patients who accepted the investigation,patients' satisfaction scores were correlated with the patients' age,education level,income level,inpatient department,hospital stay time and whether they accepted an operation.Conclusions Nursing staff should pay attention to and strengthen the nursing work quality and efficiency,improve the satisfaction degree with nursing of clinical patients.

OBJECTIVE:To investigate the chemical constituents of the ear of Schizonepeta mulifida (L.)Briq. METHODS：Ingredients of the ear of this plant were separated by means of solvent extraction and chromatography on silica gel and polyamide and activated charcoal. RESULTS：Three components were isolated. Their structures were elucidated based on the spectral analysis. One of them is a known compound i.e. dehydrosylvestrene (V). The other two were new compound,named neoenneaanetetraoic acid (Ⅶ)，and 3-imino-N-nitrogen substituted acetamide cyclic buty amide (Ⅷ). CONCLUSION：These 3 compounds were isolated from the plant for the first time.By the way, a mixture of n-alkane was also obtained which contains seventeen n-alkane compounds proved by GC-MS.

Objective To investigate the expression of neuronal extracellular signal-regulated kinase 1/2 (ERK1/2) and its significance after cerebral isehemia reperfusion in diabetic rats. Methods Seventy-two healthy adult SD rats were randomly divided into sham-operation, normal glucose with cerebral ischemia and diabetes with cerebral ischemia groups. Each group was redivided into ischemia 15 minutes and reperfusion 1, 3 and 6 h subgroups according to the different time points of ischemia reperfusion (n = 6 in each subgroup). Streptozocin was used to induce diabetes, and a global cerebral ischemia model of diabetic rat was established by the bilateral vascular occlusion combining with bloodletting, TUNEL and immunohistochemistry were used to observe neuronal apoptosis and the expression of the phosphorylation of ERK1/2 in hippocampal CA4 region. Results The incidences of neuronal apoptosis in hippocampal CA4 region for ischemia 15 minutes and reperfusion 1, 3 and 6 h in the diabetes with cerebral ischemia group were significantly higher than those in the normal glucose with cerebral ischemia group (P < 0. 05); the expressions of the phosphorylation of ERK1/2 at all time points in the diabetes with cerebral ischemia group were higher, and reperfusion 1 and 3 h were significantly higher than those in the normal glucose with cerebral ischemia group (P < 0.01). Conclusions ERK1/2 might involved in the mechanism of neuronal injury after diabetes aggravating cerebral ischemia-reperfusion.

Objective To compare the pathological changes of the kidney in two-kidney one-clip hypertension and spontaneous hypertension rats so as to provide some experimental basis for clinical prevention and treatment of primary and secondary hypertension. Methods Conventional histopathology and elastic staining methods were used to observe the morphological changes of kidney tissues and renal arterioles from two-kidney one-clip (2K1C) and spontaneously hypertensive rats (SHR) of different weeks of age. Results The blood pressure of 2K1C rats after 4 weeks of operation reached (187?24)mmHg,which was significantly higher than that of controls (P

Objective To investigate the relationship between with or without non?alcoholic fatty liver disease(NAFLD) and diabetic retinopathy(DR) in type 2 diabetes mellitus(T2DM)?Methods Clinical and laboratorial data of 517 cases T2DM hospitalized patients were collected,and the patients were divided into two groups according to if the NAFLD was complicated or not?Group A was T2DM with NAFLD and group B was T2DM without NAFLD?The general information and the laboratorial checking results were Compared, then various index were used as the independent variable, DR was used as the dependent variable for Logistic regression analysis?Results (1)In the 517 cases of T2DM patients,the incorporative rate of the NAFLD was 65?7%(349/517)?(2)Compared with group B,the levels of body mass index(BMI),insulin resistance index (HOMA?IR),glutamyltransferase(GGT),alanine aminotransferase(ALT),aspartate aminotransferase(AST), triglyceride(TG),total cholesterol(TC),low?density lipoprotein cholesterol(LDL?C) and uric acid(UA) for group A were significantly increased, while the high?density lipoprotein cholesterol ( HDL?C ) level was significantly decreased?All the differences were statistically significant( P<0?05)?( 3) Logistic analysis showed that the duration of the extension,hypertension,the increasing level of NAFLD,LDL?C were the risk factors of DR?Even though excluded the influence of duration,high blood pressure and LDL?C level,NAFLD was still the risk factor for T2DM complicated by the DR( OR=2?176,95% CI ( 1?354,3?199) )?Conclusion NAFLD and DR are closely related, so early diagnosis and intervention of NAFLD may prevent the occurrence and development of DR.

Purpose:To investigate the correlation between the biological behavior of gastric carcinoma and the expression of cyclin D1,p53 and c myc genes.Methods:Immunohistochemical technique(SP) was applied to detect the expression of cyclin D1,P53 and c myc proteins in 63 cases of gastric carcinoma. Results:The rates of positive immunostaining of cyclin D1,P53 and c myc in gastric carcinoma were 32.75% ,25.40% and 52.38%,respectively.The expression of cyclin D1,P53 and c myc proteins in gastric carcinoma ≥ 4 cm in diameter was significantly higher than those 0.05).Conclusions:The over expression of cyclin D1, P53 and c myc proteins may contribute to the proliferation of gastric cancer cells, making them more aggressive.

Objective: To study antitumor activity of Zhongjiefeng Injection (Herba sarcandrae) on mice liver cancer Hep A 22 in vivo, in vitro and its toxic reaction in mice with Hep A 22 tumor Methods: The antitumor activity and toxicity of Zhongjiefeng Injection were determined in the mice with transplantable tumor (mice liver cancer Hep A 22), and the antitumor effect of Zhongjiefeng Injection on Hep A 22 cells in vitro were determined with MTT method. Conclusion: The experiment indicates that Zhongjiefeng Injection shows significant antitumon effect increase the indexes of immune organs and amounts of WBC.

Objective To Study the antitumor activity of Zhongjiefeng injection(ZJF)on FC in mice with precancer of stomach and its toxicity.Methods The model mice transplanted with pre cancer of stomach was established an d the effects of ZJF on inhibitory rate,body weigh t,thymus index and spleen index,whi te blood cell(WBC)count and FC cell strain in model mice were observed.Results ZJF had an obvious antitumor effect.The inhibitory rates of ZJF ip 0.2g /k g,1g /kg and 2g /kg were 39.83%,64.41%and 53.39%respectively.ZJF increased the indexes of spleen and thymus,the amount of WBC and body weight.The inhibitory rates of ZJF ip 100mg /mL,50mg /mL,25mg /mL,12.5mg /mL and6.25mg /mL were 65%,63%,57%,55%and44%respectively.Conclusion ZJF exerts an in -vitro and in -vivo antitumor effect for precancer of stomach in mice and increase the indexes of immune organs and amount of WBC.

Aim To investigate the effect of prenatal alcohol on insulin sensitivity of rat offspring and its underlying mechanism. Methods Female Sprague Dawley rats were given ethanol 4 g?kg-1?d-1 by gavage throughout pregnancy. At 16 wk of age, the rat offsrping underwent intravenous glucose tolerance test. The mRNA level of adipose leptin, resistin and adiponectin were determined by RT-PCR. Serum leptin, resistin and adiponectin were measured with RIA kits. Results Newborn ethanol rats had lower birth weight than control [(5.7?0.1) g vs (6.9?0.1) g,P

Objective To explore the expression of extracellular signal-regulated kinase 1/2 (ERK1/2) in the hippocampus CA4 region of diabetic rats after global cerebral ischemia-reperfusion injury. Methods Diabetic rat was established by intraperitoneal injection of streptozocin (STZ) and then global cerebral ischemia model was induced by bilateral clamping of the carotid arterial plus hypotension by withdrawing blood. Apoptosis of neuron and expression of the phosphorylation of ERK1/2 (P-ERK1/2)were observed in the hippocampus CA4 region of diabetes operation groups (DCI) and normoglycemia operation groups (NCI) by TUNEL,immunohistochemistry at 15 min after ischemia and at 1 h after reperfusion. Results Compare with the NCI,neuronal apoptosis of DCI was significantly higher at each time point of cerebral ischemia and reperfusion in the hippocampus CA4 (P