Humans ; Psychological Tests ; Rhinitis, Allergic ; Rhinitis, Allergic, Perennial ; psychology

Congresses as Topic ; Humans ; Hypersensitivity, Immediate ; immunology ; Rhinitis ; immunology

Allergens ; immunology ; Asthma ; therapy ; Desensitization, Immunologic ; Humans ; Practice Guidelines as Topic ; Rhinitis, Allergic, Perennial ; therapy

Asthma ; diagnosis ; therapy ; Humans ; Practice Guidelines as Topic ; Rhinitis, Allergic, Perennial ; diagnosis ; therapy

Low power laser has attached more attention of researchers at home and abroad in prevention and treatment of sports injury and sports fatigue. Based on literature and research achievements,this paper reviews and analyzes the research actuality and advancement of low power laser therapy in the fields of sports medicine,and discusses the trend of its research and application.

OBJECTIVE To explore the drug resistance rate and risk factor of Pseudomonas aeruginosa against ceftazidime in a certain hospital,and provide scientific basis for preventing the P.aeruginosa infections.METHODS A total of 109 P.aeruginosa strains,which were isolated from sputum cultures in patients in a certain hospital in 2005,were identified with VITEK GNI+ automation system.The possible risk factors and underlying diseases were investigated by reviewing patients′ medical records.Multiple Logistic regression models were used for statistical analyses by SPSS software(13.0).RESULTS The resistant ratios against ceftazidime was 38.5%.P.aeruginosa resistant ratios in ICU and the neurosurgery ward were 78.57% and 54.84%,respectively,and higher than others.Treatment days before infection in hospital(over two days),staying at the ICU or neurosurgery ward,using breathing machine,were associated with the sensitivity to ceftazidime for P.aeruginosa.CONCLUSIONS In order to prevent and reduce the drug resistant ratios for P.aeruginosa,we should pay more attention to the patients admitted in ICU and neurosurgery wards.Risk factors,such as treatment days in hospital,living in different wards and using breathing machine,were associated with the resistant ratios for P.aeruginosa against ceftazidime.

In order to improve the quality of teaching,stimulate students’ interest in studying medical cell biology,we performed a lot of innovation on cell biology teaching program according to the requirement of basal course and the characteristic of freshman. First,choose the contents of the study seriously. Second,introduce bilingual teaching gradually. Third,bring up the spirit of activity in their studies progressively. Last,take full advantage of tutorship to help students build up the studying confidence,master studying method and enhance self-study capability. The result shows that these methods help students conquer their fear of difficulties and achieved an expected teaching effect.

Chief Physician WANG Hui-reng is one of the second batch of national prestigious TCM experts. He has been engaged in medical services over 40 years and is adept in preventing and treating the chronic obstructive pulmonary disease (COPD) under the direction of prophylactic treatment, which emphasizes the control of risky factors of COPD, striving for protecting the healthy body, preventing the transmission of the disease and the recurrence after healing.

Objective To evaluate the key role of development of medical and biological techniques correlating with medical protection against New Concept Weapons(NCWs) and put forward a development strategy in medical protection against NCWs. Methods Data on the present medical techniques protecting against NCWs were obtained by tracing references. On the basis of analyzing and studying the obtained data, an evaluation was made by consulting experts, system analysis, scientific selection, clustering analysis and policy analysis. Results The correlation coefficients correlation, indexes and scores in the present progress of 36 techniques were determined. Furthermore, the evaluation was made. Conclusion Different developing strategy should be taken in accordance with the important and the present research on medical and biological techniques correlating with medical protection against NCWs. This study will give us some advice on protecting against NCWs in medicine.

Objective\ The adrenal gland is a linkage between nervous system and endocrine system.Its cortex results from mesoderm,and medulla derives from neuroectoderm.Searching its double characteristic of nervous and endocrine tissue is our aim. Methods\ Histochemical and immunohistochemical staining techniques were used,and immunostained sections were observed under a light microscopy. Results\ NPY positive neuron and nerve fiber,CGRP positive nerve fiber existed in adrenal cortex.NADPH d positive neuron and nerve fiber, c fos positive neuron and nerve fiber,CGRP positive nerve fiber,SP positive nerve fiber were detected in adrenal medulla.NADPH d positive cell,NPY positive cell,CGRP positive cell,SP positive cell were found among the adrenal chromaffin cells.The zona glomerulosa,zone fasciculata and zona reticularis were stained strongly by NADPH d in cortex. Conclusion\ The adrenal gland was innervated by NO ergic,NPY ergic,CGRP ergic,SP ergic, c fos ergic nerves.The adrenal parenchyma,especially chromaffin cells can produce NO,NPY,CGRP,SP which regulate adrenal endocrine by itself.The nervous control of adrenal function and neuroendocrine function of adrenal gland is more complex than hitherto believed.\;