The paper discusses what qualities the nurse showing Love on one's deathbed should have, and researches the methods of training, by showing nurses' effect in supplying service of showing love on one's deathbed and showing their qualities.

Objective To study the effect of application of comprehensive intervention model in the three-grade prevention for metabolic syndrome(MS). Methods 180 cases of patients diagnosed as MS were chosen in our hospital from January to June 2005,and divided randomly into the experimental group and the control group with 90 cases in each group. The control group received routine general health education intervention, but not related strengthened management and intervention, the experimental group adopted an integrated management approach, to establish a model of co- management included health care workers, patients and their families. Two groups were observed in patients' knowledge, self-management level, medical compliance and various indicators, then analyzed the incidence of cardio - cerebral vascular events after intervention. Results Knowledge, self-management level, medical compliance and related indicators of patients, and the incidence of cardio-cerebral vascular events after intervention were significant between the two groups. Conclusions Comprehensive intervention model can improve the patients' health knowledge attitudes, self-management level and the metabolic function. It can reduce the cardio-cerebral vascular accidents, improve the quality of life, and has a high economic and social value, so is worth promoting.

OBJECTIVE:To investigate the situation and developing trend of the use of narcotics METHODS:The data of narcotics used in our hospital in 2000～2002 were collected from HIS System and analyzed RESULTS:The sum of money of narcotics was increasing year by year,especially for morphine preparation;The use of Durogesic and MS Contin for the pain control of cancer occupied the first and second places in frequency,but the amount of use of pethidine injection was constantly high CONCLUSION:Irrational drug-use for the pain control of cancer still existed

AIM: We hypothesized that PPAR? ligands stimulate endothelial-derived nitric oxide(NO) release to protect the vascular wall.Thus,the purpose of this study is to investigate the effects of ciglitazone(Cig) and fenofibrate(Fen) on angiotensin Ⅱ(AngⅡ)-induced decrease in endothelial NO synthase(eNOS) expression and NO production in human umbilical vein endothelial cells(HUVECs).METHODS: HUVECs were preincubated for 24 h with Cig(10~(-7), 10~(-6),10~(-5),10~(-4) mol/L) or Fen(10~(-5) and 10~(-4) mol/L),then incubated for 12 h with 10~(-7) mol/L AngⅡ.Total RNA was extracted,and the expression of mRNA and protein of eNOS was assessed by RT-PCR and Western blotting.NO production was measured by Griees method.RESULTS: In the presence of 10~(-7) mol/L AngⅡ for 12 h,NO production in cultured HUVECs was decreased(P

[Objective] The study was conducted to investigate the effect of micronized fenofibrate on acute insulin response in the subjects with impaired glucose metabolism and hypertriglyceridemia. [Methods] Fifty-three subjects were randomly (2:1 ratio) allocated to fenofibrate group (n=36, including IFG 3 cases, IGT 19 cases, IFG/IGT 6 cases, T2DM 8 cases) or control group (n = 17, including IFG 1 case, IGT 9 cases, IFG/IGT 4 cases, T2DM 3 cases) without any intervention for 3 months. Fasting blood samples were collected for measuring fasting plasma glucose (FPG), free fatty acids (FFA), and lipid profile. IVGTTs were carried out with measurement of plasma insulin before and after treatment. Acute insulin response (AIR), the maximum insulin concentrations (C_(INS,MAX)) to fasting insulin (FINS) ratio (C_(INS,MAX)/FINS) and values of the maximum insulin concentrations increment (△C_(INS)) during IVGTT were calculated as indexes of first-phase insulin secretion. HOMA insulin resistance index (HOMA IR) was used for assessing insulin resistance. [Results] After 3-month treatment, the lipid profile was evidently improved in fenofibrate group. Levels of trigiyceridemia (TG), low-density lipoprotein cholesterol and FFA were significantly reduced and high-density lipoprotein cholesterol increased significantly. Waist circumference was also significantly declined. No change of above indicators was found in control group. In fenofibrate group, C_(INS,MAX)/FINS and △C_(INS) were significantly increased (median 8.4 pmol/L vs. 5.3 pmol/L, 808±473 pmol/L vs. 660±472 pmol/L, both P<0.0001), along with great improvement of AIR (5 585±3 441 pmol·L~(-1)·min~(-1) vs. 4 444±3 642 pmol·L~(-1)·min~(-1), P<0.0001). The level of FINS and HOMA IR was also markedly reduced (108±65 pmol/L vs. 166±115 pmol/L, P = 0.002; 3.8±2.3 vs. 6.0±4.2, P = 0.001). In contrast, there were modest declining in acute insulin response (AIR: 4 313～1 943 pmol·L~(-1)·min~(-1) vs. 5 362±2 861 pmol·L~(-1).min~(-1); C_(INS,MAX)/FINS: median 4.6 vs. 7.0, P= 0.01; △C_(INS): 641±286 pmol/L, vs. 720±321 pmol/L, P= 0.003 9) and increasing HOMA IR (7.8±4.2 vs. 5.6±3.2, P<0.000 1) in control group after 3-month follow-up. The improvement of AIR was correlated with the decreasing of plasma FFA and TG (r=0.41, 0.36, P = 0.002, 0.014), but no correlation with the changing of FPG and HOMA IR. [Conclusions] These results indicated that sbort-term lipid-lowering treatment with fenofibrate evidently improved acute insulin response and alleviated insulin resistance in subjects with impaired glucose metabolism and hypertriglyceridemia. Moreover, the improvement of insulin secretion capacity may be mainly due to the relieving of iipotoxity resulting from finofibrate.

Thirty six patients with hypertriglyceridemia and impaired glucose regulation or newly diagnosed type 2 diabetes, whose fasting plasma glucose was ≤8.0 mmol/L, were treated by fenofibrate for 3 months. Lipid profile, insulin during intravenous glucose tolerance test and oral glucose tolerance test ( including glucose) were measured before and after treatment After treatment, lipid profile was significantly improved. Insulinogenic index (△I30/△G30) and acute insulin response were significantly increased (98. 9vs. 129. 2, 3558.9 vs. 4783. 3 pmol · L - 1 · min - 1, respectively, P ＜ 0. 05 ). Fasting insulin and insulin resistant index in homeostasis model assessment ( HOMA IR) decreased ( 128. 6 vs. 84. 8 pmol/L, 4. 8 vs.3.0, respectively, P ＜0. 05 ). The improvement of insulin secretory function was more significant in patients with higher triglyceride (TG ＞ 3. 3 mmol/L). These results indicate that short-term lipid-lowering treatment with fenofibrate can improve β-cell function and insulin resistance. Patients with higher triglyceride are likely to achieve more benefit from lipid-lowering treatment.

Objective To evaluate the impacts of the essential medicine system in Jiangsu Province on rational drug use in community health service centers.Methods 7667 outpatient prescriptions from 6 community health service centers in Nantong were selected by cluster sampling from January 2009 to December 2011,the part of SDUIs(Selected Drug Use Indicators)developed by WHO and the self-design indicators were employed to analyze rational use of drugs.Results After implementation of the essential medicine system,the average types of drugs per prescription decreased from 3.02 to 2.74,the rate of antibiotic drugs usage dropped from 61.43％ to 51.2％,the rate of one antibiotic usage reduced from 33.94％to 28.58％,and two types from 20.43％to 15.8％,all with significant differences(P＜0.001).The average expenses in single prescription arose from RMB 69.70 to 87.28,the rate of essential medicine usage increased from 81.22％to 85.60％,the injection utilization decreased from 31.14％ to 14.13％,while TCM utilization ascended from 16.17％to 21.8％,all with significant differences(P＜0.001).Condusion The essential medicine systems has positive impacts on rational drug use,but the expenses of per prescription are higher,and irrational antibiotic drugs are still a serious problem.

AIM: There has been accumulating evidence demonstrating that activators for peroxisome proliferator-activated receptor ? (PPAR?) have antiinflammatory, antiatherogenic, and vasodilatory actions. We investigated the effect of PPAR? activator, fenofibrate, on trombin-induced endothelin-1 (ET-1) expression in cultured vascular endothelial cells. METHODS: Bovine aortic endothelial cells (BAECs) were treated with the PPAR? activator, fenofibrate. The ET-1 concentrations were evaluated by radioimmunoassay. Reverse transcription-polymerase chain reaction (RT-PCR) was used to detect the ET-1 mRNA expression. RESULTS: Thrombin(10U/L) induced ET-1 release in BAECs [(22.4?4.7) nmol/g protein vs control (13.2?1.6) nmol/g protein, P

AIM: To observe the influence of Ganoderma lucidum spores on the cytokine IL-1? and c-Fos in the brain tissue of epilepsy rats. METHODS: The IL-1? level was examined by radioimmunoassay and the c-Fos expression was measured by immunohistochemical assay. RESULTS: Comparing the Ganoderma lucidum spores group with the epilepsy model group: c-Fos positive cell count in brain cortex and hippocampus in treatment group was obviously reduced. IL-1? level in brain tissue was also reduced obviously. CONCLUSION: Ganoderma lucidum spores effectively reduces cytokine IL-1? in brain tissue of epilepsy rats, improves the immunity dysfunction and plays a role in anti-epilepsy through suppressing c-Fos expression in epilepsy rats brain tissue and blocking of LRG.

BACKGROUND: Varicocele (VC) can induce the infertility in males, so the investigation on its mechanism is important for the treatment of male infertility. OBJECTIVE: To analyze the effects of VC induced by surgical operation on the contents of mitochondria calcium, cytochrome C and cell apoptosis as well as the changes of microstructure and ultrastructure in epididymis. DESIGN: Randomized control experiment. MATERIALS: The experiment was conducted in Jiamusi University between June 2003 and May 2004. Forty male adolescent Wistar rats with the average body mass of (220±20) g were selected, which were provided by the Animal Laboratory of Jiamusi University. Rats were randomly divided into sham-operation group and deligation group with 20 rats in each group at one week after feeding at room temperature. METHODS: Rats in the sham-operation group were made into sham-op eration models by exposing the left renal vein. Rats in the deligation group were deligated of partial left renal veins so as to establish VC models. Bilateral epididymides were removed at ten weeks after operation. The levels of mitochondria calcium in head and body of epididymis as well as the contents of cytochrome C and cytoplasm cytochrome C were detected. The cell apoptosis was detected by in situ terminal deoxynucleotityl transferase mediated dTUP nick end labeling (TUNEL) technique. The specimens of corpus epididymis were routinely made for observation under optimal microscope and electron microscope. The changes of microstructure and ultrastructure of epididymis were studied.MAIN OUTCOME MEASURES: The contents of mitochondria calcium, cytochrome C and cytoplasm cytochrome C. Cell apoptosis. Changes of cellular morphous in epididymis. RESULTS: A total of 40 rats were involved in the analysis of results.① The contents of mitochondria calcium in bilateral epididymis were obviously decreased in the deligation group than the sham-operation group [(4.72±1.45), (5.90±1.97), (10.13±2.34) mg/g, (P ＜ 0.01)].②The content of mitochondria cytochrome C in right epididymis obviously increased more in the deligation group than the sham-operation group [(0.36±0.20), (0.19±0.14), (0.15±0.07) μmol/L (P ＜ 0.05)]. ③The contents of cytoplasm cytochrome C in bilateral epididymis greatly increased more in the deligation group than the sham-operation group [(8.17±1.49), (7.48 ± 1.60), (5.93±1.60) mol/L, (P ＜ 0.05)].④The apoptotic rate of bilateral cells in the deligation group was significantly increased than the sham-op eration group [( 13.3±1.9)%, ( 12.6±1.5)%, (6.2±0.3)%,(P ＜ 0.01 )]. However, there were no significant differences in mitochondria calcium, cytochrome C, cytoplasm cytochrome C and apoptotic rate between the left and right mitochondria of the deligation group (P ＞ 0.05).⑤Main changes under light microscope: cuctus epididymis shrinked, the blebbing appeared in epithelial cells, and the light cells as well as halo cells in epithelia were significantly increased. ⑥Main representation under electron microscope: the cytolysosome inside the chief cells were increased and enlarged with increased residual bodies, and the endoplasmic reticulum expanded, the mitochondria cristae was dim, the Golgi complex was vacuolated. Besides, nuclear chromatin were dense and in lump at different size, which located mainly in the nuclear membrane. The microvilli of columnar epithelial cells were sparse and local defects could be seen. CONCLUSION: The cytochrome C is released to kytoplasm via mitochondrial outer membrane, which activates the caspase 3 and leads to the apoptosis, and accordingly causes excessive apoptosis of epididymal tissues and as well as the changes of microstructure and ultrastructure. All these changes may be one of the important reasons of infertility resulting from VC.