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1.大骨节病患区和邻近非患区不同硒水平儿童尿羟赖氨酸排出情况不同,凡是尿硒排出量低的儿童,其尿羟赖氨酸排出量也低,二者存在高度正相关关系。2.低硒儿童尿羟赖氨酸排出减少被认为可能与前α-肽链上赖氨酸羟化不全有关。3.本文着重对大骨节病儿童分组指标的选择做了详细讨论,指出合理分组是获得生化代谢变化正确信息的基础。
1. Kashin-Beck disease and adjacent non-diseased children with different selenium levels of urinary hydroxylysine discharge of children with different urinary selenium excretion of urinary hydroxylysine is also low, the two are highly positive relationship. 2. Low selenium in children with reduced urinary hydroxylysine release is thought to be related to the pre-α-peptide chain of lysine hydroxylation related. 3. This article focuses on the selection of Kashin-Beck disease children grouping indicators in detail, pointed out that reasonable grouping is to obtain the correct information on the basis of biochemical metabolic changes.