Objective Transcutural nursing has been the important part in modern nursing.Developing of the measurement instrument of cultural sensitivity of nursing undergraduates is the basic step in the research of transcultural nursing.Methods On the basis of the composition of cultural sensitivity of the nursing graduates,efforts were undertaken tO develop an instrument to classify cultural sensitivity to different levels through determination of nursing expert panel,and items were selected by trials through factor analysis.Results The scale consists of 41 items and includes three domains:cultural awareness.cultural understanding,cultural reaction,education background.The Cronbach's α was 0.849381.Items were selected by trials through factor analysis and the factor load was between 0.398～0.785.Conclusion The good validity and reliability were confirmed.The instrument Can evaluate the cultural sensitivity.

Keshan disease was an endemic cardiomyopathy in China. The very low selenium intake of local people was considered to be an important causal factor. The main pathological characteristics of this disease was multifo-cal necrosis and fibrous replacement of myocardium that was scattered throughout the wall of all chambers.Two patterns of myocardial necrosis, myofibrillar pattern and mitochondrial pattern were distinguished in electron microscopy. The myofibrillar pattern was characterized by myofibril segmentation. It agreed well with the contraction band necrosis described in light microscopy. It was mainly seen in acute Keshan heart and might be related to circulatory disorders. Mitochondrial pattern was identical with myocytolysis of conventional pathology. It represented the typical lesion of Keshan disease.Mitochondria showed early and conspicuous changes in involved myo-cytes. Myofibrillar damage seemed to be secondary to the mitochondrial injury in the development of myocytolysis.Histochemical studies revealed that the acid phosphatase activity was obviously increased in muscle fibers surrounding the necrotic foci, and the succinic dehydrogenase activity was greatly reduced in damaged myocardio-cytes.

This article systematically studied the moxibustion methods embedded in the 15 medical books of the Mawangdui medical literature. Starting from the origin of the medical moxibustion culture in Mawangdui， this paper comprehensively analyzed the records of moxibustion. By analyzing the Classic of Moxibustion to Eleven Foot-arm Channels （《足臂十一脉灸经》） and Classic of Moxibustion to Eleven Yin-yang Channels （《阴阳十一脉灸经》） as well as Formulas for Fifty-two Diseases （《五十二病方》）， which have relatively rich records of moxibustion， it is found that moxibustion involves more than 170 diseases and syndromes， covering 12 categories such as limb diseases related to meridians and collaterals， lung system diseases， and heart and brain diseases. In summary， the distinctive characte-ristics of moxibustion in Mawangdui medical books include primitive simplicity， combination of witch culture and medical practices， philosophical deduction， centripetal circulation， diverse moxibustion materials， extensive cove-rage of diseases and syndromes， taboos in moxibustion， and the integration of prevention and treatment. The ideas and applications of moxibustion mainly manifest in preventing diseases before they occur and preventing changes in existing diseases， distinguishing and treating each disease based on different causes， and combining treatment based on meridians， collaterals and comprehensive diseases.