Objective To investigate the effect of hotistic nursing intervention on negative emotion and quality of life of patients with hypertensive cerebral hemorrhage. Methods One hundred and twelve hypertensive cerebral hemorrhage inpatients with negative emotion disorder from 2006 June to 2008 December were randomly divided into the routine nursing group and the holistie nursing intervention group with 56 patients in each group. The routine nursing group were given the normal nursing care of hypertensive cerebral hemorrhage,the holistic nursing group received psychological nursing, health education and rehabilitative intervention on the basis of normal nursing care for 4 weeks. All patients were evaluated with self rating depression scale (SDS), self rating anxiety scale (SAS) and GQOIL before and after investigation. Results There was no difference in GQOIL, SDS and SAS between the two groups before nursing intervention. After the holistie nursing intervention, the scores of SDS and SAS of the holistic nursing intervention group were significantly lower than that of the routine nursing group, the score of GQOIL was better than that of the routine nursing group. Conclusions The holistie nursing intervention obtains a better effect on managing the hypertensive cerebral hemorrhage patients with negative emotion disorder, it is effective in alleviating negative emotion and raising their quality of life.

Objective： To study topographic characters of the expression of Cx43 and the proliferation activity of keratinocytes on the upper legs of rats and to explore the relationship beween them. Methods： By rutine paraffin section , immunohistochemical techniques of Cx43 and PCNA were used to study the length of the expression of Cx43 in a unit area of epidermis(LA) and the percentage of proliferating cell nuclear antigen（PCNA）positive nucleus(%). Results： Within the range of 5 mm in the horizonal direction, the expression of Cx43 in epidermis varied according to the locations of keratinocytes and Cx43 was highly expressed which was about 3.0～4.5 mm from the start point. At the same time, within the range of 10 mm in the horizonal direction, the proliferation activity of keratinocytes was different from site to site and the kerationcytes with similar proliferation activity were clustered as groups, the scale of which was about 10－3 m; One of the sites, with low proliferation activity, was about 3.0～4.0 mm from the start point. Conclusion： This study suggested that the keratinocytes with low proliferation activity had high expression of Cx43.

Objectives To explore the effect of evidence-based nursing on the recovery of severe trauma patients complicated with stress ulcer in department of orthopedics.Method Seven severe trauma patients with stress ulcer hospitalized in the department of orthopedics were treated with evidence-based nursing intervention and the effects were observed.Results The effect of nursing intervention of stress ulcers in 7 patients were obvious and moderate in 5 and 2 cases,respectively.All of them were discharged after being cured.Conclusion The evidence-based nursing can effectively improve the quality of nursing staff,effectively improve the cure rate by way of early intervention and treatment.

Objective To study topographic characters of the proliferation activity of keratinocytes on the fore limbs of rats and to explore the relationship beween these characters and meridians. Methods By routine paraffin section,silver staining technique for NOR and immunohistochemical techniques of PCNA were used to study topographic characters of the proliferation activity of keratinocytes. Results The proliferation activity of keratinocytes on the fore limbs of rats is different according to the locations on the horizonal direction,and the keratinocytes with low proliferation activity are clustered into groups,the scale of which is about 10 -3 m.As result,3 4 ribbons of keratinocytes with low proliferation activity are formed on the vertical direction,where 3 4 meridians are supposed to be the positions of the comparative anatomy.Conclusion\ This study suggested that the keratinocytes on the meridians are characteritic of the low proliferation activity.\;[

Objective To investigate the clinical distribution and antimicrobial resistance characteristics of carbapenem-resistant Acinetobacterbaumannii (CRAB).Methods CRAB isolated from all inpatients in a hospital in January-December 2015 were performed retrospective analysis,antimicrobial susceptibility testing result was analyzed.Results A total of 721 AB strains were detected,231 (32.04%)of which were CRAB,isolation rates of CRAB in quarter 1-4 were 48.99% (73/149),41.98%(68/162),27.39%(63/230),and 15.00%(27/180) respectively,which showed a decreased trend (P<0.001).CRAB mainly came from sputum specimen(n=140, 60.61%),followed by secretion of wound(n=33,14.28%)and urine specimen(n=24,10.39%).CRAB mainly distributed in intensive care unit,accounting for 43.72%(n=101),following by department of neurosurgery(n=37,16.02%),and burn/plastic surgery (n=22,9.52%).Resistance rates of CRAB to ampicillin/sulbactam, gentamicin,levofloxacin, and ciprofloxacin were 85.28% -90.48%,resistance rate to tobramycin was low (19.48%),no strains were found to be resistant to polymyxin B.Conclusion Antimicrobial resistance of CRAB is serious,it is necessary to focus on management of key departments,take scientific prevention and control measures, so as to effectively reduce the incidence of healthcare-associated infection.

Objective To investigate the status of rehabilitation for schizophrenia in China. Methods Papers about schizophrenia rehabilitation were retrieved from CNKI and analyzed. Results Schizophrenia rehabilitation was mainly performed by psychiatrists and nurses,rather than rehabilitation teams. 86.91% of the papers reported general rehabilitation. The psychiatric rehabilitation mainly performed in the hospital rather than in community, especially in rural. Conclusion The rehabilitation for schizophrenia needs more team-work and will be further deepened.

OBJECTIVE:To analyze the volatile components of Cladia aggregate by SPME-GC-MS. METHODS:The column was ZB-5 MSI 5% benzene-95% dimethylpolysiloxane fused silica capillary column,programmed temperature was heated from 5 ℃/min to 220 ℃(maintaining 2 min),detector was flame ionization detector,carrier gas was high purity He(99.999%),the column flow rate was 1.0 ml/min,vaporization room temperature was 250 ℃,splitless injection. MS conditions:ion source was electron ionization source,ionizing voltage was 70 eV, interface temperature was 280 ℃,ion source temperature was 230 ℃, quadrupole temperature was 150℃,emission current was 34.6μA,multiplier voltage was 1 502 V,solvent delay time was 1.5 min, and quality range was 30-500 amu. RESULTS:19 volatile chemical components were separated and identified from C. aggregate, mainly olefins an aldehydes,alcohols,ketones,furans oxygenated volatile chemical components,relative contents accounted for 63.55% to all chromatographic peaks in total ion chromatogram,in which,2,4-octadiene(29.66%),hexanal(5.93%),3-meth-yl-1,4-heptadiene(5.45%)and furan(4.65%)showed the highest contents. CONCLUSIONS:The study has basically made clear the main volatile components in C. aggregate,which provide certain scientific basis for further exploring C. aggregate.

Objective To quantify the perfusion parameters of normal pancreas and pancreatic carcinoma with three-dimension (3D) fast spoiled gradient echo dynamic contrast enhanced (DCE) MRI on 3.0T MR system, and to assess the value of 3D DCE-MRI in the diagnosis of pancreatic carcinoma. Methods Thirty-four patients with pathology verified pancreatic carcinoma and 31 control subjects with normal pancreas (without pancreatic diseases) underwent DCE-MRI with 3D LAVA sequence of ten phases. The data were processed on ADW 4.2 workstation. The perfusion parameters of the head, body and tail of normal pancreas, together with lesion and non-lesion area of pancreatic carcinoma were measured and statistically analyzed, including signal enhancement ratio at 30 s after injection (SER_(30)), signal enhancement ratio at 90 s after injection(SER_(90)), positive enhancement integral (PEI), time to peak (TTP) and maximum slope of increase (MSI). Results There was no significant perfusion difference among head, body or tail of normal pancreas (P>0.05). The difference of SER_(30), PEI, TTP and MSI between lesion and non-lesion region of carcinous pancreas was significant (P<0.05). The TTP between normal pancreas and the non-lesion region of carcinous pancreas was significantly different (P<0.05). Conclusion Normal pancreas has no regional perfusion difference. The data from DCE-MRI provide reliable information for the diagnosis of pancreatic cancer, and for the assessment of the invasion of pancreatic carcinoma. The difference in TTP between the normal pancreas and non-lesion region of carcinous pancreas suggest the existing of potential lesions.

Objective To investigate the value of perfusion CT in the evaluation of neoadjuvant chemotherapy in locally advanced squamous cell carcinoma.Methods Sixty-seven patients with Ib2-IIb squamous cell carcinoma of the cervix underwent CT perfusion imaging before neoadjuvant chemotherapy to measure blood flow (BF),blood volume (BV),peak time (MTT),permeability sur-face (PMB),perfusion time to peak (TTP)and MIP(HU);and underwent routine enhancement CT after the two course of neoadju-vant chemotherapy treatment to measure tumor size,and evaluate the therapeutic effect.Results Among 67 patients,48 patents were effective (2 completely remission and 46 partial remission),and 1 9 patients were ineffective (1 5 stable and 4 progressed),with the overall response rate of 71.6%.The differences of PMB and BV value between effective and ineffective group were statistically significant before neoadjuvant chemotherapy (P <0.001).The BF,MTT,TTP value were no significant difference between effec-tive and ineffective group before neoadjuvant chemotherapy (P >0.05).The BV and PMB value were relatively higher in the patients with effective chemotherapy.Conclusion CT perfusion imaging could measure the BV and PMB value of the tumor before neoadju-vant chemotherapy to provide the basis for treatment selection.

Objective:To investigate the effect on proliferation and apoptosis of T-cell leukemia cells by silencing NRP-1 ( Jurkat cells).Methods:The lentivirus plasmid which expresses NRP1 gene specific shRNA was constructed in our preliminary ex-perimental.We transfected the lentivirus plasmid to human T-cell Lymphoma cells.The proliferation of Jurkat cells different groups and effect on cell proliferation after chemotherapy drug EPI-treated were found by CCK-8 kit.The proliferation level and apoptosis rate of the cells were detected by flow cytometry and Annexin-V-FITC/PI method.Results:The proliferation level of NRP-1 /shRNA interference group was decreased significantly in 48 h,72 h,96 h,which was compared with the control groups.The apoptosis rate of the NRP-1/shRNA interference group was increased compared with control groups.The chemotherapy drug sensitivity of epirubicin ( EPI ) test results showed that EPI concentration was 0.025,0.05,0.1,0.2,0.4 μg/ml,the NRP-1/shRNA interference group of cell growth inhibition rate was increased,the corresponding control group difference had statistical significance(P<0.05).We choose the drug con-centration of the EPI IC50 for next experiments.NRP-1/shRNA interference group cell apoptosis rate increased significantly after induction,compared with the control groups difference was statistically significant ( P<0.05 ).Compared with control group, the expression level of Bcl-2 protein was decreased and the expression level of bax protein was increased significantly after EPI induction.The percentage of cells at G0/G1 phase increased significantly,while those at S phase decreased significantly.Conclusion:Plasmid shRNA-NRP1 inhibited the expression of NRP1 in Jurkat cells and decreased the proliferation level of Jurkat cells and promote their apoptosis and enhance their drug sensitivity;the molecular mechanism may relate to down-regulation of Bcl-2 and up-regulation of Bax.and arrested the cell cycle at G0/G1 phase.