Objective To study the effect of aspirin in the prevention of cardiovascular events for patients with hypertension.Methods 105 patients with hypertensive disease were randomly divided into group A,B,C, 35 cases in each group,and group A was dealed with nifedipine tablets treatment,group B were treated with nifedipine tablets and aspirin,group C was given nifedipine tablets and dipyridamole.The antihypertensive effects of the three groups were observed,three years through regular follow -up for all patients,the effects of prevention of cardiovascular events in patients with essential hypertension were observed.Results The occurrence probability of myocardial infarction,cerebral infarction and cerebral hemorrhage in the group B were 2.85%,2.85%,0.00%,respectively, which were statistically significant less than those in the group A and C group(F =19.4,P <0.05).Conclusion The preventive effect of aspirin is better for cardiovascular events in hypertensive patients,which is worthy to be popu-larized and used in clinical studies,aspirin for this kind of disease is a kind of ideal.

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.

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.

This article aims to conclude the pressing therapy of QI Hong, chief physician in Beijing Massage Hospital. It introduced the therapy from the two aspects of “treating pain with pressing” and “treating dislocation with moving”. It also discussed pressing therapy, the correlation of subluxation of sacroiliac joint and piriformis pain, and “micro” and “mobile” of sacroiliac joints.

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

The Wenchuan earthquake which took place on May 12 impelled people to sense the life for its severity and value and urge them to review the perception and behavior of life.The "in awe of bioethics" by Albert Schweitzer reveals that the basic ethical principle is respecting the life and elaborates the theme of holding,improving and esteeming life.In his theory,he advocates the spirit of sharing common weal and woe in the crisis and criticizes the blind egoism with expanded desires and the limited professional idea that leads to the deviant from the concept of respecting life.All of these show considerable theoretical and practical significance on our understanding of the value the concept "in awe of bioethics" should has in the field of culture,human nature and behavior and lead us to the conscious of respecting life.