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我们在对堆龙德庆县(海拔3658公尺)进行高山生理常值调查研究并统计分析胸部透视中发现心脏、大血管异常改变病例的基础上,为比较相同海拔高度的城市中的藏、汉族成人心血管病变的发病情况,又于1975年10～12月在拉萨市进行了调查研究。以下将调查中胸透发现的心脏、大血管有异常改变的病例进行分类统计及分析,并探讨其与心电图、血压改变的关系。
Based on the investigation of the physiological value of the mountain in Dulongqing County (3658 meters above sea level) and the statistical analysis of the cases of cardiac and major vascular abnormalities found in the chest fluoroscopy, we compared the prevalence of Tibetan and Han adult hearts in cities with the same altitude The incidence of vascular disease, and in October 10 to December in Lhasa conducted a survey. The following will be investigated in the chest through the heart found abnormal changes in large blood vessels were classified statistics and analysis, and to explore its relationship with ECG, blood pressure changes.