ObjectiveTo study the factors which affect the nurses' implementation of cardiac rehabilitation. MethodsData of 134 nurses who worked or are working in cardiology ward in No.1 and No.2 hospital of China Medical University was analyzed by using descriptive and inferential statistics.ResultsThe overall barriers is at a moderate level. The types of the barriers in order of mean score were no formal rehabilitation program, lack of knowledge, lack of facility, lack of support, and lack of understanding. Conclusions In order to improve the motivation of nurses to implement cardiac rehabilitation nursing, something must be done to improve nursing practice , nursing administration, and nursing education.

Adolescent ; Adult ; Athletic Injuries ; Clinical Clerkship ; Female ; Humans ; Nurses ; Occupational Injuries ; Young Adult

Antibodies, Antineutrophil Cytoplasmic ; blood ; Child ; Female ; Hematuria ; etiology ; Humans ; Kidney ; pathology ; physiopathology ; Kidney Function Tests ; Proteinuria ; etiology ; Renal Insufficiency ; etiology ; Vasculitis ; blood ; complications ; pathology

Brain Concussion ; complications ; Hearing ; Hearing Disorders ; prevention & control ; Humans ; Thioctic Acid ; therapeutic use

Animals ; Bone Marrow Cells ; cytology ; Cells, Cultured ; Culture Media, Conditioned ; Megakaryocytes ; cytology ; Mice ; Mice, Inbred Strains ; Thrombopoietin ; pharmacology

Adult ; Humans ; Male ; Mediastinitis ; complications ; Neck ; Peritonsillar Abscess ; complications

To probe into the effect on the viscosity of distilled water natural water Nacl solution and glucose solution by He-Ne Laser. Ubbohde＇s viscosimeter was used to examine the solutions treated by different times of irradiation under the action of certain Laser power to determine its viscosity. He-Ne Laser has not an effect on the viscosity of distilled water and NaCl solution. Effect on the viscosity of the natural water by He-Ne Laser ,the irradiating times in ten minutes, the viscosity of natural water is markedly lower than that from control groups, which are significantly different(P <0.05)the irradiating times beyond ten minutes, the viscosity of natural water is markedly higher than that from control groups ,which are significantly different (P <0.05).the viscosity of the glucose solution irradiated by He-Ne Laser are lower than that from control groups, but which aren＇t significantly different (P >0.05)

Objective To investigate the in vitro effects of human bone marrow derived mesenchymal stem cells (hBMSC) on Th17 cells of the human peripheral blood.Methods The density gradient centrifugation combined with lymphocyte separation medium was used to isolate hBMSC,which were then cultured.Cytokine IL-17 in the peripheral blood from a healthy person was measured by enzyme-linked immunosorbent assay (ELISA).Proportion of Th17 cells was evaluated by flow cytometry.Results The expression level of IL-17 in spent culture supernatant of the healthy person PBMC and AML hBMSC was (292.32±37.25) pg/ml,and was significantly higher than that of the healthy person PBMC and healthy hBMSC [(169.64±17.47) pg/ml,P ＜ 0.01].There was no significant difference between the expression level of IL-17 in spent culture supernatant of the healthy person PBMC and ALL hBMSC [(159.89±23.71) pg/ml] and the level of the healthy person PBMC and hBMSC.The percentages of Th17 cells of co-culture systems from hBMSC,ALL-hBMSC,and AML-hBMSC and PBMC were (10.13±2.19) ％,(13.77±4.04) ％ and (21.53±5.05) ％,respectively,with the result between AML patients and healthy people being statistically different (P ＜ 0.01).ALL patients and healthy people showed no difference (P ＞ 0.05).Conclusion AML-hBMSC promotes the CD~ T cells to generate Th17 cells,which suggests that the MSC from AML marrow may play a role in the regulation of immune suppression.

Objective To investigate the application and clinical significance of 24-hour multichannel intraaluminal impedance-pH (MII-pH) monitoring in gastroesophageal reflux disease (GERD).Methods Fiftythree patients with GERD were enrolled in this study according to the Montreal consensus (consulting for twice reflux a week or above) from July 2011 to June 2012.Patients were divided into erosive esophagitis (EE,n =25)group and non-erosive reflux disease (NERD,n =28) group after endoscopy and MII-pH monitoring.Fifteen healthy volunteers were recruited as the normal controls.The change of pH and MII-pH parameters were compared among the three groups and the significance of the change was investigated.Results Twenty-four-hour pH monitoring showed that all the acid reflux events in the EE and the NERD groups were significantly higher than those in the control group (P ＜ 0.05).MII-pH monitoring showed that the frequencies of total reflux,acid reflux,weakly acidic reflux and percentage of acid reflux in the GERD group were higher than in the control group (total reflux:83 (54,118) vs.62 (44,111) vs.42 (20,70),P =0.003 ; acid reflux:45 (25,79) vs.22 (11,45) vs.3(1,10),P =0.000 ;weakly acidic reflux:36(18,47) vs.43(21,82) vs.23(11,43),P =0.001 ;percentage of acid reflux:53％ (37％,81％) vs.32％ (13％,48％) vs.11％ (1％,23％),P =0.002).The frequency and percentage of acid reflux in the EE group were higher than those in the NERD group (P =0.000)The percentage of weakly acidic reflux in the NERD group was higher than in the EE group (66％ (43％,79％) vs.46％ (21％,57％),P ＜0.01).The frequencies of liquid reflux and mixed reflux in the GERD groups were higher than those in the control group (22 (12,40) vs.18 (12,26) vs.9 (4,18) ; 54 (39,79) vs.42 (25,77) vs.29(14,48) ;P ＜0.01).The frequency of gas reflux in the control group was higher than in the GERD group (86(56,207) vs.31 (14,62) vs.34 (15,119),P ＜ 0.01).The frequency and percentage of proximal reflux in the GERD group were significantly higher than in the control group (28(18,41) vs.16(12,34) vs.3 (2,9) ; 33％ (22％,49％) vs.29％ (22％,35％) vs.11％ (6％,22％),P ＜ 0.001).The percentage of symptom positive index in patients with acid reflux,non-acidic reflux and total reflux in the EE group were 36.0％ (9/25),20.0％ (5/25) and 56.0％ (14/25) respectively which were higher than in the NERD group (21.4％ (6/28),14.3％ (4/28) and 35.7％ (10/28)).Conclusion MII-pH monitoring can detect more reflux events.Acid reflux plays an important role in GERD.The detective rate of GERD will be elevated when combined with MII-pH monitoring in the diagnosis.MII-pH monitoring has a distinct advantage in diagnosing GERD.

Objective To observe the expression of resistin mRNA and protein in adipose tissues of obese rats,and to explore the correlations between resistin and obesity,insulin resistance.Methods Thirty SD rats were divided into control group(n=15) and high-fat diet group(n=15).The rats in control group recieved common forage.The obese and insulin resistance models were induced with high-fat diet in SD rats.The plasma insulin level was determined by double antibody radioinimunity analysis,and automatic biochemistry analyzer in plement was used to detect the plasma free fatty acid.After 11 weeks,glucose tolerance test was carried out to determine blood glucose levels at intervals(0,30,60,90,120 min).Resistin mRNA from fat pads tissue was extracted by RT-PCR,and then its protein was detected by Western blot.The data were analyzed statistically by SPSS 11.5 software.Results After 11 weeks,the rats′ weight in high-fat diet group increased obviously than that of control group,as well as fasting blood glucose,free fat acid homeostasis model assessment of insulin resistance(HOMAIR) and the glucose tolerance in high-fat diet group reduced greatly.The resistin mRNA and protein in white adipose tissues were significantly higher in the obese mice than those of control group(Pa