Probe into the standard of top-quality teaching materials is the premise of the construction of top-quality teaching materials.“Medical Ethics” by Professor Sun Moyi provides a model. Top-quality teaching materials not only should embody the advanced theories and ideas of education and have distinct academic style and academically creative awareness, but also should be well designed both in logic and systems.

[Objective] To explore the effect and experience of doctors' satisfaction degree evaluation on improvement of nursing in operation room.[Methods] The satisfaction degree evaluation table for doctors was made by literature review and consulting the doctors for advices.The satisfaction degree of doctors and nursing level of 23 nurses were evaluated before and after the adoption of satisfaction degree evaluation table for doctors.[Results] After the adoption of satisfaction degree evaluation table for doctors,both satisfactiou degree of doctors and nursing level of nurses increased.[Conclusions] The application of satisfaction degree evaluation table for doctors contributes to increase the nursing level of nurses,which is worthy of wide application.

The spectrums of intracardiac electrograms, QRS complex wave and T wave which were picked up at the position where pacing electrode is to be located in the endocardia were investigated. Simultaneously, a variety of pacemaker sensitivity testing waves and the load capacities of two kinds of pacing electrode were analysised by a spectral analysis method. The results show that the sp(?)ctral distributions of intracardiac electrograms are below 70Hz, the T waves have lower spectral distributions and the QRS complexs have higher ones, indicating that the frequency band of the QRS wave detection circuit should be 8-45 Hz. The advantages and shortcomings of conventional pacemaker sensitivity testing waves and the load capacities of the pacing electrodes are discussed.

The early diagnosis is one of the most important problems of medicinal practice.Following we will discuss the exhibition forms of early diagnosis that is the positive value of early diagnosis,the zero value of early diagnosis and the negative value of early diagnosis.Whether to make for improving the life quality of the sufferers is the standard to differentiate them. It is very important to evaluate the attribute value of early diagnosis,to avoid presenting the zero value and the negative value of early diagnosis.

AIM To observe the therapeutic effect of glucomanan on diabetic mice. METHODS The diabetic mice induced by alloxan model was established. The mices were randomly divided into the control and treated group to test level of blood glucose respectively. RESULTS At doses of 100,200 mg?kg -1 ig 1 and 4 h ahead of time,Glucomanan markedly reduced blood glucose level;At doses of 100, 200 mg?kg -1 ig,it markedly reduced blood glucose level of diabetic mice induced by alloxan;Useing glucomanan 100 mg?kg -1 ig bid?3 d constantly reduced amount of water-drinking. CONCLUSION Glucomanan may have significant effect on diabetic mice induced by alloxan.

AIM: To observe the effects of glucomanan on nitric oxide (NO), endothelin (ET), lipid peroxide and superoxide dismutase (SOD) in experimental atherosclerotic rabbits. METHODS: An atherosclerotic rabbit model was established by feeding high cholesterol diet supplemented by bovine serum albumin injection bolus. The rabbits were randomly divided into the control, model, and glucomanan treatment group. Blood samples were collected 8 weeks after the treatment. RESULTS: After glucomanan administration for 8 wk, the NO and activity of SOD increased in comparison with model group (P

0.05).Conclution:The NHD house can modulate a imbalanced status of Th1/Th2 cells,Some common antigens are contained in both the dermatophagoides pteronyssinus and other allergens:pollen,fungus,et al,which are able to combine with the specific antibodies in serum.This study provides a theoretical basis for the allergen-specific immunotherapy for allergic rhinitis.