Objective:To investigate the expression of APRIL in NSCLC and to analyze the relationship between expression of APRIL and clinicalpathological characteristics of NSCLC.Methods:RTQ-PCR and Western blot were used to detect the expression of APRIL mRNA and protein in 68 pair of tumor tissues and corresponding adjacent normal tissues of NSCLC.50 Formalin-fixed,paraffin-embedded NSCLC samples were tested for APRIL protein location and expression by IHC,with results compared to the clinical and pathological parameters of NSCLC to determine significance.Results:The results showed that the expression level of APRIL mRNA and protein in tumor tissues was significantly higher than in normal tissues(both P

Objective To observe the different needs of Uighur and Han stroke patients for oceupational activities using the Canadian occupational performance measure (COPM).Methods The COPM was employed to evaluate 51 stroke patients in hospital before and after treatment.Thirty were from the Han ethnic group and 21 were Uighur.The first evaluation was performed at admission to confirm their occupational activity problems.Interventions were then planned using a patient-centered occupational therapy model.At discharge the second evaluation was performed to assess and compare the effects of treatment.Results In the first evaluation,both the Uighur and Han stroke patients had problems with self-care activities which were more prominent than those with productive and leisure activities.Older Uighur patients had special occupational activity needs resulltng from their religious practices.Compared witb the first evaluation,the total performance and satisfaction scores had improved significantly by the second evaluation for both the Han and Uighur patients,but their satisfaction scores were lower than their occupational activities performance scores.Conclusion Different nationalities may have different occupational activities needs.The COPM is easy to use and helpful in confirming occupational activity problems.Its use can contribute to the plan ning of primary goals for rehabilitation and treatment programs and help assess the effect of rebabilitation.

Objective To investigate the effect of root cause analysis (RCA) on fall management of psychiatric inpatients.Methods A total of 3 245 patients without RCA treated in our hospital from January 2014 to June 2015 were selected as control group,and 3 406 cases with RCA from July 2015 to December 2016 were selected as the observation group.Fall events in psychiatric ward were reported in nursing department by retrospective analysis,the main reasons were find out,and nursing measures were improved,and corresponding nursing measures were optimized.Results After intervention,the incidence rate of falls in observation group was lower than that in the control group(0.493％ vs.0.206％,P＜0.05).Conclusion RCA method can reduce the occurrence of fall events in psychiatry inpatients and ensure the safety of the patients.

Objective To investigate the effect of root cause analysis (RCA) on fall management of psychiatric inpatients.Methods A total of 3 245 patients without RCA treated in our hospital from January 2014 to June 2015 were selected as control group,and 3 406 cases with RCA from July 2015 to December 2016 were selected as the observation group.Fall events in psychiatric ward were reported in nursing department by retrospective analysis,the main reasons were find out,and nursing measures were improved,and corresponding nursing measures were optimized.Results After intervention,the incidence rate of falls in observation group was lower than that in the control group(0.493％ vs.0.206％,P＜0.05).Conclusion RCA method can reduce the occurrence of fall events in psychiatry inpatients and ensure the safety of the patients.

BACKGROUNDGefitinib is an epidermal growth factor receptor (EGFR) tyrosine kinase inhibitor which is used to treat advanced non-small cell lung cancer, especially adenocarcinoma. The aim of this study is to evaluate the efficacy, side effects and prognostic factors of gefitinib in adenocarcinoma of the lung.

METHODSA total of 26 patients with advanced adenocarcinoma of the lung were enrolled in the study. Gefitinib was orally administered 250mg once daily until disease progression or the occurrence of intolerable toxicity. They were evaluated regularly and their survival was analyzed.

RESULTSIn 26 patients, there was 1 with complete regression (3.8%), 11 with partial response (42.3%), 9 with stable disease (34.6%) and 5 with progression of disease (19.2%). The objective response rate was 46.2% and the disease control rate was 80.8%. The median progression-free survival time was 8.2 months and the median overall survival time was 10.4 months. The 1-year survival rate was 31.6%. Age ( < 70 years old), skin rash and CEA decrease were significantly related to longer survival, however, times of prior chemotherapy and gefitinib treatment stage did not influence the survival. Mean PS (ECOG) was 3.0 before treatment, and 1.8 after treatment. Mean symptom relief time was 5.2 days.

CONCLUSIONSGefitinib is an effective target drug with slight side effect. It can significantly improve quality of life of patients with adenocarcinoma. It can be used as first-line therapy to patients who are not suitable for chemotherapy.

BACKGROUNDMatrix metalloproteinase-9 (MMP-9), endostatin (ES) and vascular endothelial growth factor (VEGF) are important angiogenic regulators for many neoplasms. The aim of this study is to judge clinical and prognostic values of detection of serum MMP-9, ES and VEGF in patients with non-small cell lung cancer (NSCLC).

METHODSSerum levels of MMP-9, ES and VEGF were detected in 92 patients with NSCLC, 50 patients with pulmonary benign disease and 52 healthy controls by ELISA method.

RESULTSThe serum levels of MMP-9, ES and VEGF in NSCLC patients were significantly higher than those in patients with pulmonary benign disease and healthy controls (P=0.000, P=0.000, P=0.000). The sensitivity and specificity of serum MMP-9 was 92.51% and 79.10% with a cutoff value of 117.17 μg/L, 88.32% and 74.25% for ES with a cutoff value of 100.31 μg/L, and 83.40% and 75.63% for VEGF with a cutoff value of 380.32 ng/L. Serum MMP-9 and ES levels were significant prognostic factors for lung cancer patients (P=0.0145, P=0.008). The change of serum MMP-9 level after chemotherapy was a useful indicator of prognosis for NSCLC patients (P=0.0322).

CONCLUSIONSThe serum levels of MMP-9, ES and VEGF are significantly increased in patients with NSCLC. They might be used as prognostic parameters in patients with NSCLC.

Objective:To test the reliability and validity of a multi-dimensional, quantitative video evaluation system (the Multi-dimensional system) for evaluating hand dysfunction among stroke survivors so as to provide an objective basis for its clinical application.Methods:Sixty stroke survivors with single dysfunctional hand were evaluated using the Multi-dimensional system and also using the Fugl-Meyer Upper Extremity Assessment (FMA-UE) and the Action Research Arm Test (ARAT) and in terms of their active range of hand motion (AROM-H). The Multi-dimensional system′s internal consistency, composite reliability, split-half reliability, parallel-forms reliability as well as intra- and inter-observer reliability were quantified. Its validity was tested in terms of content validity, structural validity, convergent validity and criterion validity.Results:The system′s Cronbach′s α was determined to be 0.86. Its one-dimension composite reliability was 0.939, its split-half reliability coefficient was 0.88 and its parallel-forms reliability was 0.922. The inter-evaluator reliability was between 0.965 and 0.998 [95%CI= (0.919, 0.999)], and the single evaluator ICC value was 0.973 to 0.998 [95%CI= (0.937, 0.999)]. The validity test produced a content validity index of 1, and the Pearson correlation coefficients between each sub-item and the total score were all greater than 0.60. The KMO value for structural validity was 0.882, and there was a common factor in the component matrix which reflected 60.9% of the information in the original variables. The system′s convergent validity AVE was 0.609 with Pearson correlation coefficients between the multidimensional system and the FMA-UE and ARAT both > 0.70.Conclusion:The multi-dimensional quantitative video evaluation system has good reliability and validity in the evaluation of stroke survivors with hand dysfunction.