【摘要】 通过565例病区发硒测定结果与大骨节病X线,物理查体结果对比,发硒水平与手指X线干骺端异常检出率间有非常显著负相关关系;(n=12r=-0.7806),完全正常组[0.1350±0.0964(203)]与干骺端总异常组[0.1117±0.789(167)]和单纯干骺端异常组[0.1063±0.0826)(102)]发硒含量间有非常显著性差异。并对硒与大骨节病关系谈了粗浅看法。更多还原

【Abstract】 565 cases of KBD (male 459, female 106), aged 3—15 years old,with detailed data of clinical and roentgenological diagnoses in 10 counties or cities of Shanxi province from 1978 to 1988 were analysed in this paper. There was a significantly negative correlation between the detective rate of metaphyseal leision of fingers and hair sel(?)nium content (r=-0.7806, 12), and that there was a significant difference in hair selenium content among control group (0.1350)±0.0954 ppm, 203), the group with metaphyseal leisions(0.1117±0.0788, 167) and the group with single metaphyseal leisions alone(0.1063±0.0826 ppm, 102). Our observation indicated that the significantly negative correlation between the detective rate of metaphyseal leisions of fingers and hair selenium content did exist regardless of the time and place of sample-taking which implied that selenium was playing or had played a role in occuring or repairing of metaphyseal leisions.更多还原