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At line 3 changed one line
  中文名称:血清尿酸测定\\
  中文名称:血清尿酸\\
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1. 增加:\\
  见于痛风、急性或慢性肾小球肾炎、肾结核、肾盂积水、子痫、慢性白血病、红细胞增多症、摄入过多含核蛋白食物、尿毒症肾炎、肝脏疾患、氯仿和铅中毒、甲状腺功能减低、多发性骨髓瘤、白血病、妊娠反应、红细胞增多症。\\
2. 减低:\\
  见于恶性贫血、Fanconi综合征、使用阿司匹林、先天性黄嘌呤氧化酶和嘌呤核苷磷酸化酶缺乏等。备注:高尿酸血症可能是心血管风险增多的一个标志。\\
1. 增加:见于痛风、急性或慢性肾小球肾炎、肾结核、肾盂积水、子痫、慢性白血病、红细胞增多症、摄入过多含核蛋白食物、尿毒症肾炎、肝脏疾患、氯仿和铅中毒、甲状腺功能减低、多发性骨髓瘤、白血病、妊娠反应、红细胞增多症。\\
2. 减低:见于恶性贫血、Fanconi综合征、使用阿司匹林、先天性黄嘌呤氧化酶和嘌呤核苷磷酸化酶缺乏等。备注:高尿酸血症可能是心血管风险增多的一个标志。\\
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男性:208~428umol/L\\
女性:155~357umol/L\\
1.男性:208~428umol/L;女性:155~357umol/L\\
2.男性:2.5~8.0mg/dl;女性:1.3~6.0mg/dl(数据来源于诊断试验临床解读-医学实验室手册第八版 Jacques Wallach)\\
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  切点值为7.0mg/dl(416μmol/l),超过切点值为高尿酸血症。\\
||数值||临床意义
|<118μmol/L|为低尿酸血症,病因有尿酸生成过少或肾排出量过多,应进一步查找病因。
|>472μmol/L|高尿酸血症,其形成病因是由于肾脏排出尿酸量减少或由于代谢调节紊乱时\\尿酸生成过多或两种原因同时存在。
|≥631μmol/L|形成痛风和肾结石的危险性增高
切点值为7.0mg/dl(416μmol/l),超过切点值为高尿酸血症。\\
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%%tab-危急值范围
  无。\\
/%
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  采血前应使受检者保持平静、松弛、避免剧烈活动,受检者一般无需禁食。\\
采血前应使受检者保持平静、松弛、避免剧烈活动,受检者一般无需禁食。\\
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在病人安静状态下静脉采血2~3ml。\\
静脉采血:除非是卧床病人,一般取坐位采血。体位影响水分在血管内外的分布,干扰测定结果,故在采血前应静坐5min。一般自肘静脉采血,使用止血带的时间不超过1min,穿刺成功后应立即松开止血带。\\
抗凝剂选择:一般无需抗凝剂,用血清标本检测。\\
采集后注入试管中,防止剧烈震荡,并尽快送往化验室。\\
标本采集:在病人安静状态下静脉采血2~3ml。除非是卧床病人,一般取坐位采血。体位影响水分在血管内外的分布,干扰测定结果,故在采血前应静坐5min。一般自肘静脉采血,使用止血带的时间不超过1min,穿刺成功后应立即松开止血带。一般无需抗凝剂,用血清标本检测。\\
标本运送:采集后注入试管中,防止剧烈震荡,并尽快送往化验室。\\
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[血.小分子含氮物质检验]\\[肾功能]
[血.小分子含氮物质检验]
Version Date Modified Size Author Changes ... Change note
11 18-Jan-2013 15:59 2.402 kB 1614216108 to previous
10 19-Dec-2012 14:17 2.322 kB 1614216108 to previous | to last
9 14-Dec-2012 17:19 2.361 kB 1614216108 to previous | to last
8 07-Dec-2012 11:01 2.231 kB 1614216108 to previous | to last 血.非蛋白氮化合物 ==> 血.小分子含氮物质检验
7 07-Dec-2012 11:01 2.229 kB 1614216108 to previous | to last
6 17-Jul-2012 10:25 2.187 kB 1614216108 to previous | to last
5 07-May-2012 14:45 2.188 kB 1614216108 to previous | to last
4 25-Apr-2012 14:49 2.189 kB 1614216108 to previous | to last
3 25-Apr-2012 10:54 2.167 kB 1614216108 to previous | to last
2 12-Apr-2012 15:54 2.204 kB 1614216108 to previous | to last
1 11-Apr-2012 10:54 2.208 kB UnknownAuthor to last
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