糖尿病病人血、尿TxB_2与微量白蛋白尿的关系 |
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引用本文: | 严宗逊. 糖尿病病人血、尿TxB_2与微量白蛋白尿的关系[J]. 川北医学院学报, 1998, 13(2): 29-30 |
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作者姓名: | 严宗逊 |
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作者单位: | 上海医科大学 |
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摘 要: | 本文用放射免疫方法测定60例糖尿病病人及23例正常人尿白蛋白排泄率,血TxB2,尿TxB2。结果显示31%糖尿病病人伴微量白蛋白尿。微量白蛋白尿病人、非微量白蛋白尿病人及正常人血TxB2三者间无显著性差异(P>0.05);微量白蛋白尿病人尿TxB2排泄率显著高于非微量白蛋白尿病人和正常人(P<0.05),而非微量白蛋白尿病人与正常人间无显著差别(P>0.05)。提示糖尿病病人伴微量白蛋白尿者肾脏TxA2合成增加,尿TxB2测定可反映肾脏TxA2的代谢变化,血浆TxB2测定不能反映肾脏(局部TxA2的代谢)变化
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关 键 词: | 微量白蛋白尿 血浆TxB_2 尿TxB_2 |
Plasma TxB2 and Urinary TxB2 Excretion in Diabetes |
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Abstract: | Abstract The plasma TxB2,urinary albumin,and urinary TxB2 were determined by RIA in 60 diabetics and 23 normal controls.31% (19/60) diabetics had microalburninuria.The urinary TxB2 excretion was significantly higher in patients with microalbuminuria,than those in either the patients with Normoalbuminuria or normal controls(P<0.05).there was no significant differense of plasma TxB2 in the three groups.the results showed that only urinary TxB2 indicate acceleration of renal synthese of TxA2 which may cause the increase of AER. |
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