Adolescent ; Adult ; CD4-CD8 Ratio ; Cerebrospinal Fluid ; cytology ; immunology ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Humans ; Male ; Middle Aged ; Multiple Sclerosis ; drug therapy ; immunology ; Phytotherapy ; T-Lymphocyte Subsets ; drug effects

Objective To explore the impact of transformational leadership on nurses'professional quality of life and organizational commitment by hierarchical linear modeling (HLM).Methods A total of 44,6 clinical nurses were investigated with demography questionnaire,professional quality of life questionnaire,organizational commitment questionnaire and transformational leadership questionnaire.Results The transformational leadership had positive predict ability to the nurses'compassion satisfaction,secondary traumatic stress and organizational commitment.The transformational leadership had negative predict ability to burnout.The transformational leadership could adjust the relationship between compassion satisfaction,secondary traumatic stress and organizational commitment.Conclusions The transformational leadership provides theoretical reference for nursing managers to effectively lead the team,increase professional life quality of the nurses,and then improve the level of organizational commitment of the nurses.

Objective: To study the effect of levothyroxine replacement therapy on improving diffused left ventricular myocardial lesions and cardiac function in patients with hypothyroidism. Methods: Our research included 2 groups: Hypothyroidism group,n=20 newly diagnosed patients and Control group, n=17 normal healthy subjects. Diffused left ventricular myocardial lesions were quantitatively evaluated by non-invasive cardiac MRI T1 mapping technique. Left ventricular myocardial T1 value and left ventricular function before and after levothyroxine replacement therapy were compared; the relationship between T1 value and thyroid function and the relationship between T1 value and the indicators of left ventricular function were analyzed. Results:①Compared with Control group, Hypothyroidism group had increased left ventricular myocardial T1 value, P<0.01, while decreased cardiac index (CI) and left ventricular peak filling rate (PFR), allP<0.05.②In patients with hypothyroidism, left ventricular myocardial T1 value was negatively related to serum FT3 level (r=-0.52,P=0.0006) and PFR (r=-0.43,P=0.0085).③Compared with pre-therapeutic condition, the patients with recovered normal thyroid function showed obviously decreased left ventricular myocardial T1 value and improved CI, PFR. Conclusion: Levothyroxine replacement therapy may improve diffused left ventricular myocardial lesions in patients with hypothyroidism, and therefore improve the cardiac function.

0.5 or close to 1.0,suggesting marker retained many parts of the sigmoid colon and rectum,FOOC possibility.Normal group,constipation group colon 48,72 hour markers district retention contrast,have significant differences.TI as the STC's kinetic parameters can be used as the difference between STC and the simple and reliable indicators FOOC.17 cases in this group(accounting for 68%)FC children with TI in 48 h,72 h were 0.5,in line with the characteristics of FOOC.Conclusion The results of this study showed that colonic transit time checks can be more accurately reflect the normal function of colonic transit may be the evaluation of patients with functional constipation colonic transit weaken the seriousness of the correct and reasonable to carry out sub-type of clinical treatment of important guiding significance.

Objective To investigate the manifestation strategies of emotional labor and current status of emotional intelligence,further to discuss their correlation. Methods Investigation was carried out in 341 nurses by emotional labor scale(El.S) and emotional intelligence scale(EIS) and the results underwent analysis. Results In the aspect of emotional labor,nurses preferred natural manifestation instead of surface manifestation strategy.Nurses had strong ability of understanding and emotional control (P＜0.01) but weak perceptual emotional ability(P＜0.01).Emotional intelligence had higher predictive power for natural and inner presentation(P＜0.01),but was no related with surface manifestation(P＞0.05). Conclusions Different correlation existed between various manifestation strategies of emotional labor and emotional intelligence.Improvement of emotional intelligence can facilitate the application of natural manifestation and inner presentation.

Actins ; metabolism ; Adult ; Antigens, CD34 ; metabolism ; Diagnosis, Differential ; Female ; Follow-Up Studies ; Humans ; Hypertension ; etiology ; Juxtaglomerular Apparatus ; pathology ; surgery ; ultrastructure ; Kidney Neoplasms ; complications ; metabolism ; pathology ; surgery ; ultrastructure ; Nephrectomy ; Vimentin ; metabolism

Objective:To examine factors that may have impact on the Mini-Mental State Examination ( MMSE) screening validity, which could lead to further establishing the general model of the MMSE score in Chinese health elderly and to improve the screening accuracy of the existing MMSE reference. Methods:Based on the data of the Chinese Longitudinal Healthy Longevity Survey ( CLHLS ) , the MMSE scores of 19 117 normal elderly and 137 dementia patients who met the inclusion criteria were used for the analysis. The area under the curve ( AUC) and validity indexes were used to compare the screening accuracy of various criteria. Multiple linear regression was used to identify factors that had impact on the MMSE score for both the normal and dementia elderly. Descriptive analysis was performed for differences in the MMSE scores by age trends and gender between the normal and dementia elderly. Results:The AUC of MMSE was≥0 . 75 ( P<0 . 05 ) . The MMSE score of the normal elderly declined nonlinearly as the age grew older(male:R2 =0. 924, P<0. 05; female: R2 =0. 951, P<0. 05), and increased nonlinearly as the education level rose(male: R2 =0. 948, P <0. 05; female: R2 =0. 859, P<0. 05). The females had significantly lower MMSE scores than the males, with a faster decline trend with age than the males (95%CI of female partial regression coefficient was not overlapped with 95%CI of male partial regression coefficient) . The dementia elderly showed a much lower MMSE score ( male:difference of Z score:-1 . 573 , P<0 . 05;female:difference of Z score:-1 . 222 , P<0 . 05 ) and ten-ded to with a faster decline speed than that of the normal elderly (95%CI of dementia partial regression coefficient included 95%CI of normal partial regression coefficient) . Conclusion:The screening validity of MMSE in CLHLS is not affected by educational level. The analysis of factors that may impact on the MMSE screening validity are gender, age, vision and residence which with validity identification. These four fac-tors can be used as assist tool of MMSE in the screening of dementia to improve the screening accuracy.

Objective To elucidate clinical pathological features of primary mediastinal B-cell lymphoma (PMBL) and its difference compared with diffuse large B-cell lymphoma,not otherwise specified (DLBCL,NOS).Methods The clinical histories and pathological datas of 24 PMBL cases and 31 cases of DLBCL,NOS as the control group were collected.Immunohistochemical staining and a follow-up study was conducted.Results The distribution of gender showed significant difference when the age of onset of PMBL patients was obviously younger with the medial age of 30 years old (P ＜ 0.001).All cases presented as a huge mass in mediastinal site with compression symptoms.PMBL was similar to DLBCL in the morphology of tumor cells but fibrosis of various degrees was common,more than 70.8 ％ (17/24) cases had the collagen bundles split.CD23 positive rate (40.0 ％,6/15) in PMBL was significantly higher than the control group (3.2 ％,1/31)(P =0.003).Conclusion PMBL frequently occurs in young female people,mostly happens in mediastinal site and adjacent area,but rarely has distant dissemination.PMBL has the characteristics of various degrees of collagen fiber hyperplasia,and CD23 positive could be used to differentiate PMBL from DLBCL,NOS.

Objective To evaluate the value of spiral CT in analyzing correlation of growth pattern with pathology and prognosis in gastric stromal tumor(GST).Methods CT findings and pathological data including immunohistochemical staining sections of 43 patients with GST were reviewed and all patients were followed.The correlation between growth pattern,pathology and prognosis was studied.Results Of the 43 GST,there were benign in 9 and malignant in 34.the benign or malignant GST closely correlated with the growth pattern.Of the 17 intra-and extra-luminal growth patients,16 cases were malignant and 5 cases recurred in 3 years.Conclusion The GSTs that appear intra-and extra-luminal gowth hint the poor prognosis.

Objective To discuss the application value of the multi-slice spiral CT in diagnosing breast cancer. Methods The images of scanning, enhancing and reconstruction were analyzed in 29 cases of breast cancer proved by clinical pathology. Results All the 29 cases were the type of mass. 25 cases of them located in outer and upper quadrant of the galactophore. The shapes of the tumor in 22 cases were irregular , burrs can be seen in 9 cases, the skin in 4 cases changed, the nipples in 2 cases sunk, the tissue around the tumor was invaded in 5 cases; The CT value of the tumor rised greatly after enhancement, the ranges of value was from 18 to 83 HU. Axilla lumph nodes were detected in 16 cases, we can find the lumph node in mediastinum and lung metastasis in 3 cases; The tumor and the tissue around it can be shown well in multi-orientations through image reconstruction. Conclusion The multi-slice spiral CT has the evident application value in qualitative diagnosing breast cancer.