【摘要】 对在西藏高原的世居藏族和移居汉族青年各24例进行血液流变学 10项指标检测现察。结果表明：移居汉族青年的PFC、TFL、HCT、ηb、TK和ηp、msT 增高有显著差异（P< 0．001P< 0．01和P< 0．05）、而 ηr、IR、VAI无显著性（P> 0．05）．认为血流变指标变化受诸多因素的影响，特别是民族生活的习惯不同、地 理、气候、自然环境及居住时间长短等有一定关系。更多还原

【Abstract】 hemorhologic parmetrs were determined in 24 youth cases of native Tibeters and 24 cases of the migrated Han nationality youth at ALi area of 4300m high altitude. It indicated that the increase of PFC TFL Had ηb and TK in the Han nationality is more remarkable than that in Tibeter (P < 0.001 < 0.01 and P< 0.05) .ηr IR and VAI changed no significant (P> 0.05). We consider that changes of hemorheologic parameters depend on many factors such as living habits. geography environment, climate, and living the at had altitude.更多还原