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本文报道28例低出生体重儿39次葡萄糖负荷试验的初步研究结果,发现临床情况良好者耐糖佳(尿糖阳性率为41%);而临床情况差者耐糖不良(尿糖阳性率为65%),特别在负荷试验90分钟及180分钟时两者血糖值有显著差异。通过负荷试验最高血糖值与尿糖阳性率之间关系的分析,以100毫克/分升作为高血糖界限,临床情况良好者即使有高血糖出现,但不一定出现尿糖;反之,临床情况差者,血糖值在100毫克/分升以下,亦可出现尿糖。本文同时发现耐糖与胎龄也有关系,眙龄越小或出生体重越低,则尿糖阳性率越高,可能与宫内因素有关。而出生后日龄超过6天时,则耐糖能力可明显提高。
This article reports 28 cases of low birth weight children 39 glucose load test results of the preliminary study found that good clinical tolerance to sugar good (urine sugar positive rate was 41%); poor clinical poor glucose tolerance (urine positive rate was 65% ), Especially in the load test 90 minutes and 180 minutes when the blood glucose values were significantly different. Through the analysis of the relationship between the maximum blood glucose level of load test and the positive rate of urine sugar, 100 mg / dL was taken as the boundary of hyperglycemia. The clinical situation is good, even though there is hyperglycemia, but it does not necessarily appear urine; on the contrary, the clinical situation is poor Who, blood sugar levels below 100 mg / dl, urine may also appear. This article also found that the relationship between glucose tolerance and gestational age, the younger age or birth weight lower, the higher the positive rate of urine sugar may be related to intrauterine factors. When the age at birth exceeds 6 days, the ability of sugar tolerance can be obviously improved.