Adult ; Diagnosis, Differential ; Humans ; Immunohistochemistry ; Male ; Myxoma ; metabolism ; pathology ; surgery ; Neck ; Neoplasms, Muscle Tissue ; pathology ; Soft Tissue Neoplasms ; metabolism ; pathology ; surgery ; Vimentin ; metabolism

The essence of thinking was the procedure for processing information by knowledge in the frame of world view,which depending on the world view and the existing knowledge and information.The characteristic of traditional Chinese medicine (TCM) thinking was reflected by its unique world view.The world view of TCM thinking was natural view,holism concept and dialectic view,compared with modern scientific thinking mostly in reduction analysis.To develop TCM,the modern TCM thinking system was established through the reforming and innovating of TCM thinking characteristic based on preservation and promotion of them.

Adult ; Female ; Humans ; Sclerosis ; pathology ; physiopathology ; Spleen ; pathology ; Splenic Neoplasms ; pathology

Adolescent ; Age Factors ; Body Height ; drug effects ; Body Mass Index ; Child ; Child, Preschool ; Drug Administration Schedule ; Female ; Follow-Up Studies ; Growth Disorders ; drug therapy ; Human Growth Hormone ; administration & dosage ; therapeutic use ; Humans ; Male ; Recombinant Proteins ; therapeutic use ; Time Factors ; Treatment Outcome

C-Reactive Protein ; genetics ; metabolism ; Haplotypes ; Humans ; Polymorphism, Single Nucleotide

Objective To investigate quitting motivation of smoking patients with mild and moder-ate chronic obstructive pulmonary disease ( COPD) and evaluate the effects of smoking cessation methods based on cognitive intervention.Methods A total of 102 smoking patients with mild and moderate COPD from the outpatient department was divided into 4 blocks according to their intention of quitting smoking.Pa-tients in each block were randomly divided into intervention and control groups.Results ⑴All the re-spondents were at an average age of (61.3 ±12.3) years old.The sex ratio of men to women was 99∶3. The average smoking index (bag/year) in all the respondents was (39.81 ±11.53).The average daily smoking was (14.22 ±2.30) packs.The respondents with a lower degrees accounted for 55.9%and the respondents with high nicotine dependence 49.0%.A total of 39 people (38.2%) hoped to give up smok-ing, 20 people (19.6%) strongly hoped to give up smoking.⑵The main reasons for smoking included en-joyment (7.02), dependence (6.88), and calm (6.55).⑶There were statistically significant difference in the half-year continuous abstinence rates (χ2 =4.993, P =0.025) and in June quit rates (χ2 =6.668, P =0.010) between the intervention (58.82%) and control (33.33%) groups.The weight gain had sig-nificant difference between the intervention and control groups at the 3rd month ( t =2.65, P <0.01) or 6th month ( t =2.07, P <0.05) after quitting smoking.Conclusions The quitting motivation of smoking patients with mild and moderate COPD is not strong, while the smoking cessation methods based on cogni-tive intervention are effective for those patients.

Some studies on nocardiosis in cultured fish were critically reviewed,including pathogenic bacterium,taxonomy,pathogenicity,histopathologically,diagnosis,controlling method and immunology. Some problem and advice on this disease were suggested.

The objective of the study is to predict the spatial structure and B‐cell epitopes of Mycoplasma suis ORF5 pro‐tein .The secondary structure ,hydrophilicity ,flexible region ,antigenic index and surface probability were analyzed and predic‐ted by the Protean module in DNAStar software and B Cell Epitope Prediction Tools of IDEB ,then B‐cell epitopes were predic‐ted by aggregate analysis .Results showed that the secondary structure of Mycoplasma suis ORF5 protein was relatively regu‐lar ,in which the potential B cell antigenic epitopes were located at GGVDGGRD ,GMRLPEDSR ,and EGHPDLESAR .The methods of prediction of the secondary structure and B‐cell epitopes of Mycoplasma suis ORF5 protein may provide a new method for the study of M .suis immunogenicity ,and provides a new idea for the study on immunogenicity of pathogenic micro‐organisms .

Background Whether the wearing of bifocal lenses can delay the development of myopia in school childhood is in controversy.To assess the effect of bifocal lenses using evidence-based medicine method is of important significance.Objective Present study was to compare the effect of bifocal lenses with single vision lenses in retarding myopia progression in school-aged myopic children.Methods This was a evidence-based medicine study.The systematical literature search was performed from MEDLINE(1966 to October 2010),EMBASE(1974 to October 2010),Cochrane Library,Chinese Biomedical Database(1978 to October 2010),and Chinese Clinical Trial Registry combined with hand searching of related bibliographies of journals and books were applied to collect the randomized-controlled clinical trial about bifocal lenses.Screening,evaluation and data extraction of the retrieved literature were performed by two investigators independently.Mata-analysis was used to assess the progression of refraction and axial length among included randomized clinical trials.Results Three high-quality randomized-controlled clinical trials meeting the inclusion criterion were included in this meta-analysis.The results showed that the weighted mean difference in progression of refraction was 0.22D between bifocal lenses and single vision lenses(95% CI:-0.24-0.67),and the difference was statistical insignificance(P=0.35).The weighted mean difference in progression of refraction during the follow-up durations of 6,12,18,24 and ＞30 months were 0.15(95% CI:-0.09-0.38),0.17(95% CI:-0.05-0.39),0.42(95% CI:-0.14-0.98),0.23(95% CI:-0.21-0.66) and 0.03(95% CI:-0.40-0.46),respectively without statistical significance.The weighted mean difference in elongation of axial length between two interventions was -0.17mm(95% CI:-0.26-0.08) with a statistically significance(P=0.000).Conclusion Based on currently available studies,bifocal lenses could not significantly slow the progression of myopia in myopic school-aged children in comparison with single vision lenses.Because only few high-quality studies are currently available,this conclusion need to be supported by more large-sample-size clinical trials.

OBJECTIVETo investigate the incidence of accident proneness and its influencing factors in rural children.

METHODSBy random cluster sampling, 1 560 children were enrolled from one rural area in Hunan Province, China, and were surveyed with self-designed general and injury questionnaires. Unconditional multivariate logistic regression analysis was used to explore the major risk factors for accident-prone children.

RESULTSOne hundred and forty-seven accident-prone children were screened out and the incidence of accident proneness was 9.42%. Univariate analysis showed that gender (P<0.01), academic record (P<0.01), left-behind status (P<0.05), family type (P<0.05), family economic status (P<0.01), guardian's gender (P<0.05), guardian's marital status (P<0.05), guardian's occupation (P<0.05), and family educational mode (P<0.05) were influencing factors for accident proneness in rural children. Multivariate logistic regression analysis further revealed that low grade (OR=3.683, 95%CI: 1.028-4.283) and very low grade (OR=2.099, 95% CI: 1.587-8.546) in academic record, poverty in family economic status (OR=2.353, 95% CI: 1.222-4.533), and indulgence or indifference (OR=1.914, 95% CI: 1.029-3.559) and fickleness (OR=4.153, 95% CI: 1.847-9.338) in guardian's educational mode were risk factors for accident proneness in rural children, while female gender (OR=0.539, 95% CI: 0.369-0.788) was a protective factor.

CONCLUSIONSLow academic record, poor family economy, and incorrect family education mode (indulgence or indifference and fickleness) would increase the incidence of accident proneness in rural children, but girls have less accident proneness than boys.