OBJECTIVE:To investigate the therapeutic effect of Lipo-prostaglandin E 1 (Lipo PGE 1 )on chronic severe type B hepatitis by MELD(Model for end-stage live disease)prognosis analysis.METHODS:Of a total of115cases with chronic severe type B hepatitis,57were randomly assigned to receive a common combined therapy and58to receive a common combined therapy plus Lipo PGE 1 for4weeks,the MELD score and prognosis of diseases of the2groups were assessed.RE-SULTS:The MELD score in the treatment group(20.12?8.97)was lower than that of the control group(24.76?10.41)after4weeks’treatment(P

0.05).Conclusion Gatifloxation is safe and efficient in the treatment of community acquired pneomonia.

-mid stage ONFH. It provided good blood supply and enough mechanical support as to reduce the progress of femoral head collapse.

Objective To test the reliability and validity of the Chinese version of Osteoporosis Knowledge Assessment Tool (OKAT).Methods The English version of OKAT was introduced and the Chinese version was confirmed by translation,revision,retroversion and expert discussion.A sample of 400 community-living aged people were recruited to complete the OKAT (Chinese version).Internal consistency test,split-half reliability,correlation analysis,items analysis,content validity,exploratory factor analysis,confirmatory factor analysis and ROC curve were used for examination.Results The Cronbach's α of the total scale was 0.821.The split half reliability coefficient was 0.934,test-retest reliability was 0.866,inter rater reliability coefficient was 0.786,the correlations between items and total scale ranged from 0.163 to 0.542.A two-factor model containing 20 items was got by exploratory factor analysis,the cumulative contribution rate of the items was 75.528 percent.The confirmatory factor analysis revealed a good model fit.Conclusions The Chinese version of the OKAT in the elderly is proved to be reliable and valid.It can be used to assess osteoporosis for the aged people in China.

Acupuncture Points ; Acupuncture Therapy ; Adult ; Aged ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Humans ; Male ; Middle Aged ; Stroke ; complications ; Urinary Retention ; drug therapy ; therapy

Adult ; Aged ; Carcinoma, Squamous Cell ; metabolism ; pathology ; Female ; Humans ; Hyaluronic Acid ; metabolism ; Laryngeal Neoplasms ; metabolism ; pathology ; Male ; Middle Aged ; Neoplasm Staging

BACKGROUND:So far the positive or negative effects of mesenchymal stem cel s on tumor growth and metastasis are under discussion. OBJECTIVE:To explore the mechanism of bone marrow mesenchymal cel s in promoting lung cancer metastasis. METHODS:Primary rat bone marrow mesenchymal stem cel s were obtained by direct adherence method of the whole bone marrow, and differential adherence combined with digestion control method was performed to purify cel s. Lung cancer cel lines were cultured, and the effects of bone marrow mesenchymal stem cel s on the migration, invasion and metastasis of lung cancer cel s were observed by scratch test, cel invasion and migration assays. Orthotopic lung cancer models were established in rats and bone marrow mesenchymal stem cel s were seeded onto the left lung of rats. Then, pathological changes of lung tissues were observed at 14 days after transplannation. RESULTS AND CONCLUSION:After the scratch test, the migration rate of lung cancer cel s became higher, and the scratches healed with time. And after cel transplantation, the number of migrated lung cancer cel s increased, as wel as the ability of lung cancer cel s penetrating the Matrigel was strengthened. Besides, fibrous connective tissues could be found around the lung cancer tissues, and necrosis with distinct boundary and large tumor nuclei;the metastatic tissues showed obvious infiltration and necrosis with large tumor nuclei. These results suggest that bone marrow mesenchymal stem cel s can promote the invasion, migration and metastasis of lung cancer cel lines.

Self-efficacy is the extent or strength of one′s belief in one′s own ability to complete tasks and reach goals. Self-efficacy affects every area of human endeavor. By determining the beliefs a person holds regarding his or her power to affect situations, it strongly influences both the power a person actually has to face challenges competently and the choices a person is most likely to make. In this paper, the factors affecting self-efficacy, the effects of self-efficacy, the application range and interventions of self-efficacy in clinical disease management are reviewed. It has great significance in the improvement of ability of disease management,disease prognosis and quality of life by lifting the self-efficacy.

ObjectiveTo analyze the clinical features and prognostic factors of occult breast cancer. MethodsThe clinical features and prognostic factors of 62 occult breast cancer patients,who were treated in Tianjin Cancer Hospital from October 1997 to October 2011,were retrospectively analyzed.ResultsThe 3-year,5-year and 10-year overall survival rates of 62 cases were 87.4％,76.4％,73.2％ respectively,a median of 53 months.The 3-,5-,and 10-year overall survival rates of the patients with ＞4 positive lymph nodes are lower than that of patients with ≤4 nodes (77.8％,64.8％,38.9％ vs.90.7％,86.7％,86.7％,P =0.015 ) ;The 3-year and 5-year overall survival rates of patients with primary cancer found in removed breast tissue are lower than that in those primary tumor was not found (60.0％,40.0％,40.0％ vs.92.0％,83.6％,79.2％,P =0.023).The 3-year,5-year and 10-year overall survival rates in patients with recurrence and metastasis are lower than that of patients without (63.5％,28.6％,19.0％ vs.97.1％,97.1 ％,97.1％,P =0.000). ConclusionsThe prognosis of occult breast cancer is related with the number of positive lymph node,pathology,recurrence and metastasis.

OBJECTIVE: To study the mechanism and clinical significance of specific immunotherapy (SIT) on the expression changes of GM-CSF and IL-5 in the tissue samples of recurrent nasal polyps. METHOD: Perennial allergic rhinitis patients with recurrent nasal polyps were randomly divided into 2 groups. The experimental group of 19 patients was treated by SIT and standardized treatment (glucocorticoid nasal spray) , and the control group of 17 patients was only treated by standardized treatment (glucocorticoid nasal spray). We measured the expression levels of GM-CSF and IL-5 in the tissue samples of the nasal polyps by ELISA, and compared the results obtained before treatment with expression levels detected at 6 months and 1 year after the treatment. RESULT: The expression of GM-CSF and IL-5 in the recurrent nasal polyps reduced significantly (P < 0.05) in both groups after 6 months and 1 year post-treatment compared with pre-treatment, and the expression of GM-CSF and IL-5 in the experimental group was much lower than that of the control group. CONCLUSION SIT decreases the expression of GM-CSF and IL-5 and reduces the inflammatory reaction in the tissue samples of recurrent nasal polyps.
Enzyme-Linked Immunosorbent Assay ; Granulocyte-Macrophage Colony-Stimulating Factor ; metabolism ; Humans ; Immunotherapy ; Inflammation ; drug therapy ; Interleukin-5 ; metabolism ; Nasal Mucosa ; pathology ; Nasal Polyps ; drug therapy ; metabolism ; Rhinitis, Allergic, Perennial ; drug therapy ; metabolism