Objective To determine the expression of Vascular Endothelial Growth Factor(VEGF) and Matrix Metalloproteinases-9(MMP-9) in non-small cell lung cancer(NSCLC) specimens and try to find out the possible roles of VEGF and MMP-9 in the invasion and metastasis of NSCLC.Methods Immunohistochemical SABC method was used to detect the expression of VEGF and MMP-9 in 23 non-cancerous pulmonary diseases tissues,30 normal lung tissues near the NSCLC and 111 NSCLC tissues.Results The expression levels of VEGF and MMP-9 in the NSCLC tissues were significantly higher than those of the control groups(P

To investigate the curative effect of electroacupuncture on hip osteoarth-ritis, 120patients with hip osteoarthritis were randomly divided into two groups, 60 cases each group, and treated by electroacupuncture and oral administration of slow released diclofenac tablet,respectively. The degrees of pain, activity and swelling were observed in both groups before and after treatments. A follow-up was performed for more than 2 years. The curative effects were assessed by JOA criteria for evaluating the effect on hip osteoarthritis. After treatment, the average score increased by 18 marks in the electroacupuncture group and by 12.3 marks in the diclofenac group (P<0.05). Electroacupuncture treatment has a significantly better effect on hip osteoarthritis than oral administration of slow released diclofenac tablet.

Calcaneus ; diagnostic imaging ; Female ; Humans ; Radiography ; Tuberculosis, Osteoarticular ; diagnosis ; diagnostic imaging ; Young Adult

Low-frequency repetitive transcranial magnetic stimulation (rTMS) is a non-invasive brain stimulation method that has been used in the treatments of stroke patients. Our purpose was to investigate the effects of low-frequency rTMS on the hand motor function recovery for stroke patients. After searching from electronic database from January 1990 to April 2012, we collected randomized controlled trials explored the low-frequency rTMS effects on the hand motor function rehabilitation. A total of 7 comparisons (N = 216) from 5 articles were included in this study. We summarized the effect size by calculating the standardized mean difference (SMD). Summary of effect size (SES) indicated positive effects of low-frequency rTMS on the finger motor ability (SMD = 0.58) and hand function (SMD = -0.98). Few adverse effects occurred. The evidence showed that low-frequency rTMS could improve the paretic hand recovery after stroke.
Hand ; physiopathology ; Humans ; Recovery of Function ; Stroke ; therapy ; Transcranial Magnetic Stimulation

Animals ; Cardiomyopathy, Dilated ; metabolism ; Connexin 43 ; metabolism ; Disease Models, Animal ; Hypericum ; Male ; Plant Extracts ; pharmacology ; Rats ; Rats, Wistar

Objective To analyze the prevalence and economic burden of diabetes in Guandu district of Kunming. Methods We used probability proportional to size (PPS) sampling method to select representative sample of 4595 residents aged 18 or over from this district. Each participant received face to face questionnaire interview and physical examination. We applied different methods to measure the direct,indirect and intangible costs of diabetes. Results In the study population, the overall prevalence of diabetes was 6.2%,and females had higher prevalence of diabetes than males (6.2%vs. 5.6%, <0.05) . The DALY/1000 population of diabetes was 3.52, among which males and females were 5.18 and 6.70, respectively. Mean unit direct costs, indirect costs and intangible costs of diabetes were 3464.49 Yuan,84.48 Yuan and 4 045.97 Yuan,respectively. The total economic burden of diabetes was 401.84 million Yuan. Intangible costs represented the largest component of economic burden of diabetes,followed by direct costs. Conclusion The huge economic burden of diabetes has become the cause for concern in Guandu district. Effective measures are needed to reduce the economic burden of diabetes.

Objective To study angiography features and clinical significance of "multiple tumor feeding embolization".Methods Twelve patients with pelvic tumor were reviewed retrospectively.The lesions included fibrosarcoma(n=1),chondrosarcoma(n=2),osteosarcoma(n=2) and metastatic tumor(n=7).Results Angiography features were:(1)multiple origin and branch of tumor-feeding vessels.(2)large vascular mass with dense tumor stain.(3)larger size of tumor stain comparing with that of bone destraction.After treatment,symptom relief and tumor shrink were obviously using"the multiple tumor-feeding embolization".Conclusion Angiography features of pelvic tumor are great value in guiding the clinical therapy.

Objective To investigate the expression of p57kip2 and cyclin D1 in human brain glioma and its clinical significance.Methods The expression of p57kip2 and cyclin D1 was detected by SP immunohistochemical technique in brain glioma(n=55) and normal brain tissues(n=10).Results Positive rate of p57kip2 protein in the 55 cases of brain glioma was 38.2%(21/55),significantly lower than that in normal brain tissues(80%,P

Centering on the reform practice in Sanming featuring a synergistic reform in public health services,medical insurance and medicine production-circulation (Tripartite-sector reform below),this paper focused on the top-level design of the management system in such a reform and its synergistic operation mechanism.The authors probed into the main reasons for its grounding-breaking success and challenges,to pave way for their discussions on the reproducibility and sustainability of the reform.

Objective To determine the expression of human protection of telomeres 1 (hPOT1) and its relationship with Helicobacter pylori (HP) infection in gastric carcinoma.Methods The expressions of hPOT1 protein and hPOT mRNA were detected in 53 gastric carcinoma specimens (observed group) and 20 normal gastric mucosa tissues (control group) by SP immunohistochemical method and in situ hybridization (ISH), respectively.HP infection was examined by Warthin-Starry method in observed group.Results The positive expression rate of hPOT1 protein was 84.91％ (45/53) in observed group, higher than that in control group [30.00 ％ (6/20)] (P ＜ 0.01).The positive expression rate of hPOT1 mRNA was 58.49 ％ (31/53) in observed group, higher than that in control group [10.00 ％ (2/20)] (P ＜ 0.05).The positive co-expression rate of hPOT1 protein and mRNA was 56.60 ％ (30/53), both had positive relationship in gastric carcinoma (r =0.394, P ＜ 0.05).The rate of HP infection in 53 cases of gastric carcinoma was 52.83 ％ (28/53).The positive expression rates of hPOTI protein and mRNA in observed group with HP infection were significantly higher than those in observed group without HP infection[protein: 96.43 ％ (27/28) vs 72.00 ％ (18/25), P ＜0.05;mRNA: 85.75 ％ (24/28) vs 28.00 ％ (7/25), P ＜ 0.01].Conclusions hPOT1 may be associated with occurrence of gastric carcinoma.Combined detection of hPOT1 protein and mRNA can be used for the diagnosis of gastric carcinoma.HP infection may be associated with abnormal expression of hPOT1 in occurrence of gastric carcinoma.