, 15min),the clearance of reticuloendothelial system (RES) of mice on iv charcoal particles were decreased apparently; serum hemolysin concentration were diminished notably; delayed type hypersensitivity (DTH) reaction induced by sheep red blood cell (SRBC) were inhibited obviously. Ginseng root saponins (GRS) 50, 100 mg ??? kg-1ip at 15min before the heat-stressprotected the immunity of mice from inhibitory effects induced by the heat-stressor. The suppression of the clearance of RES on charcoal particles,serum hemolysin concentration as well as DTH reaction induced by SRBC were all abolished by GRS.

Objective To learn the publications and influencing factors of scientific papers from nursing staff in China.Methods 750 authors were chosen in a stratified random sampling for survey,and the questionnaires included a survey form on nursing research papers publications and one research ability self-rating scalce Results The nursing staff surveyed published 1-70 papers per person,averaging 8.83papers per person; on average 0.45 papers were published per person per year.Main factors for research outputs range from high to low as follows:age,academic titles,research ability,education background and research training,with the Beta values of 0.255,0.234,0.142,0.093,and 0.087 respectively.Conclusion Nursing administrators need to develop respective objectives for nursing staff of different age,academic titles,education background and research ability,and set up an effective incentive mechanism to ignite the enthusiasm of scientific research.

Objective To analyse the research motives and its influencing factors of nursing staff.Methods 1000 authors who wrote for “Nursing Research” were chosen with a random code sampling method and were surveyed with a questionnaire,which inquired about their research motivation and self-rated research ability scale.Results Nursing research motives include to summarise clinical experience66.2％ (524/793),to get promotion 55.4％ (420/793),to contribute to nursing profession 37.2％ (295/793),to report research achievements 35.6％ (282/793),and to meet the requirements of the institution17.5％ (139/793).Research motives were statistically different in terms of age,work expirence,educational background,professional title,attitude,research training,research ability,and work institution (P =0.013,0.037,0.048,0.002,0.024,0.008,0.005,0.009,0.004,P＜0.05).Conclusions To stimulate the enthusiasm for research in nursing staff,administrators need to pay great attention to higher education for nurses,enhance their research training,provide research platform,and to improve the incentive system.

The peripheral blood T- lymphocyte percentage, lympocyte percentage in white blood cell (WBC) of mice in heat environment (45C, 15 min) were diminished, and serum corticosterone increased. Ginseng root saponins (GRS) 50, 100 mg/kg were administered ip at 15 min before the heat-stress, the suppression of peripheral blood T-lymphocyte percentage were prevented, but could not inhibit the increase ofserum corticosterone. GRS 50mg?kg-1ip could inhibit the redution of peripheral lymphocyte percentage. GRS 50mg?kg-1 ,reserpine 0.5mg? kg-1or physostigmine salicylate 0.3 mg?kg-1ip abolished the inhibiting effect of heat-stress on DTH reaction in mice.

OBJECTIVE:To investigate the effect of Xuebijing injection on coagulation function and prognosis in patients with sepsis. METHODS:50 patients with sepsis were randomly divided into control group and observation group according to the hospi-talization sequence,with 25 cases in each group. Control group received conventional treatment,and observation group was addi-tionally given Xuebijing injection(50 ml added into 5% Glucose solution or 0.9% Sodium chloride solution 250 ml intravenously, bid) on the basis of conventional treatment. Treatment course lasted for 7 d. The coagulation function,APACHE Ⅱscore after 7 days of treatment and 28 d mortality were compared between 2 groups. RESULTS:After 7 d treatment,the coagulation indexes were improved significantly in 2 groups compared with before treatment,and the APACHEⅡscores were decreased significantly in both groups;the observation group were significantly better than the control group,with statistical significance (P<0.05). After followed up for 28 d,the mortality rate of 2 groups were 16% and 28%,there was no statistical significance (P>0.05). CON-CLUSIONS:Xuebijing injection can inhibit blood clotting activation,correct the coagulation disorders,and improve the sepsis se-verity.

Objective To investigate the habits that literatures using by nursing staffs during 2010 to 2012 in China.Methods The publication from Chinese Journal of Nursing, Nursing Research, Chinese Journal of Practical Nursing, Journal of Nurses Training and Journal of Nursing Science from year of 2010 to 2012 were statistically analyzed using literature metrology method.The statistics results were compared with data from 2007 to 2009.Results In past 3 years, the quantity,quantity of papers with citations, average number of citations, citations of theses with citations published in-mentioned above five periodicals increased year by year.In 2010 to 2012, the average number of citations and citations rate of papers also improved compared with 2007 to 2009.The type citation is mainly from Journals,and the language was mainly in Chinese.Conclusions In the past 3 years, the nursing staff's literature utilization was improved.However, in the situation of using references with foreign language, nursing staff was poor comparing with medical personnel.On the scientific research ability of nursing personnel training should be strengthened,and the application of new technology and new theory in domestic and international should be strengthened as well..

Objective To understand the regional distribution and drug resistance of clinical isolates of bacteria flora ,in order to provide the basis for the diagnosis and treatment of bacterial infection .Methods According to the national clinical test proce‐dures operation separation strains ,HX‐21 bacteria identification/susceptibility analyzer bacteria identification and drug sensitive test .Results Among 1 705 strains of isolated bacteria ,Gram‐positive cocci accounted for 39 .8% ,Gram‐negative bacteria accounted for 60 .2% ;separation rate from high to low were:benzene azole resistance westwood 13 .3% coagulase negative staphylococcus , pseudomonas aeruginosa ,12 .0% benzene azole resistance westwood staphylococcus aureus 11 .3% ,did not produce the ultra broad spectrum beta lactamase 10 .7% ,e .coli to produce ultra broad spectrum beta‐lactamase e .coli 9 .9% ,acinetobacter was 7 .1% ,pro‐ducing ultra broad spectrum beta‐lactamase pneumonia klebsiella bacteria 5 .9% ,did not produce the ultra broad spectrum beta‐lac‐tamase pneumonia klebsiella bacteria 5 .7% ,benzene azole westwood sensitive coagulase negative staphylococcus 4 .8% ,enterococ‐cus was 4 .8% ,benzene azole westwood sensitive staphylococcus aureus 4 .5% ,etc .Conclusion The common pathogenic bacteria is gram‐negative bacilli in the common pathogenic bacteria .In negative bacilli infection ,acinetobacter ,pseudomonas aeruginosa ,e .coli , klebsiella pneumoniae ,etc were more common .In staphylococcus aureus strains ,benzene azole westwood drug‐resistant strain ratio is higher than benzene azole westwood sensitive strain rate for 3 times .In addition to the vancomycin and teicoplanin sensitive ,other commonly used antibiotics shows different degrees of resistance .

Objective:To study the mechnism of mild hypothermia during cerebral resuscitation. Method:Fourteen dogs were anaesthetized with ketamine and fentanyl and were divided randomly into three groups. Four dogs as nonischemic control(group A).recived general care for 24 hours after operation without cardiac arrest. The other ten dogs underwant a 18-minute cardiac arrest.were resuscitated with standard CPR.and supported by intensive care for 24 hours,then divided into two groups. Five dogs were treated with routine cerebral resuscitation measures (RCRM) (group B):five dogs were treated with RCRM and mild hypothermia started 10 min after CPR and mantained at 34 C?0.5 C for 12 hours (group C). At the end of experiment,the parietal cerebral cortex was obtained to detect the expression of heat shock proteins with immunohistochemical technique and to observe the change of histomorphology. Result: The pathologic change in group C was more obviously mitigated than that in group B. The HSP70-LI positive neuronal density and grey values in group B and C were more significantly increased than those in group A (P

Objective To investigate the clinical and pathological features,diagnosis,differential diagnosis,treatment and prognosis of secondary Hodgkin's lymphoma of ureter.Methods We retrospectively analyzed one case with retroperitoneal Hodgkin's lymphoma involving right ureter.A 63-year-old male patient was referred to our hospital on January 22th,2013 with right hydronephrosis for 15 days,detected by abdominal color Doppler ultrasound due to constipation and difficult defecation without any urinary symptoms.Urinary CT scan revealed that there were dilation and hydrops of right pelvic and ureter in the middle and upper segment.The distal portion of ureteral wall was thick with a stenosis lumen.There was multiple larged lymph nodes surrounding the abdominal aorta.So,it was clinically diagnosed as right ureteral carcinoma with lymphadenopathy and right hydronephrosis.The patient was then performed ureteroscopic inspection under general anesthesia.There was too narrow to go through smoothly the proximal ureter when the ureteroscope ascended 15 cm.Then,the exploratory surgery of right ureter was subsequently undergone.During operation,periureteral nodular mass and thickened wall were seen in the distal segment of ureter.Then the ureter lesion was partially excised with 1 cm and fast frozen pathology was undergone during operation.The result suggested chronic inflammation of ureteral.A 6Fr double J stent was left in the ureter.Then,the ureter was closed by 3-0 monocryl suture.Results The final pathological diagnosis was retroperitoneal Hodgkin's lymphoma with the lymph node involving the right ureter.After 40 days,the patient manifested high fever,night sweat,general lymphoadenomegalies.So,the clinical stage was classified as stage Ⅱ EB and poor prognosis group.Then,the patient received regular chemotherapy according to the ABVD (pirarubicin 20 mg/m2,bleomycin 10 mg/m2,vinblastine 1.4 mg/m2,dacarbazine 375 mg/m2) regimen over 8 cycles.Finally the symptomatology and diagnostic reassessment (hemato-chemical examinations and PET/CT) showed a clinical complete recovery after the follow-up period of 3 months.The follow-up plan is ongoing.Conclusions Because secondary Hodgkin's lymphoma of ureter is rare with concealed onset feature,lacking of characteristic clinical manifestations,it is relatively difficult to achieve the diagnosis and differential diagnosis.Therefore,pathology and immunohistochemistry should be assigned to confirm the diagnosis.It is stressed that physicians should be aware of the possibility of malignant lymphoma when unexplained hydronephrosis and thickness of the ureteral wall are found clinically.Generally it has a good prognosis and combination therapy for the treatment is given priority to with chemotherapy.

To get the information about civil attitudes and main affecting factors of cadaver donation in Zhengzhou.Make stochastic visits to part of dwellers in Zhengzhou urban districts and then study the statistical data.The main affecting factors are traditional ideas and unsound legal system.So,in order to have a good effect,we should strengthen the dissemination of cadaver donation,renovate ideas,and strengthen relevant legislation for cadaver donation.