尿潜血( Urine Occult Blood )又称尿隐血,英文简称 UOB ,一般指尿液中混入的血液,主要以检测尿液中是否有血红蛋白进行判断。健康人尿液中一般不会出现红细胞,当出现肾小球肾炎、尿路结石、膀胱癌等泌尿科疾病时,便会出现血尿情况。 当出现肾小球肾炎等泌尿科疾病时,便会出现血尿的情况 如果尿液中混入的血液过多,...
Urine Fecal Occult Blood Test Kit 尿粪隐血检测试剂盒(联苯胺法) 60403ES60 100 T 288.00 产品描述 隐血即胃肠道少量出血,此时粪便中有少量红细胞被破坏,该现象肉眼及显微镜均不能证实,但可通过相应方法检测出其有无。本试剂盒通过联苯胺法对尿粪样本进行检测,其检测原理是:隐血中血红蛋白有拟过氧化酶作用,可...
V. Causes: False Positive occult blood on Urine Dipstick Dehydration Exercise Hemoglobinuria Myoglobinuria(e.g.Rhabdomyolysis) Non-urinary tract blood source (e.g.Menses, semen) Alkalotic urine (pH >9) Antiseptic solution VI. Causes: False Negative occult blood on Urine Dipstick (uncommon) ...
occult blood testexamination by microscope or chemical test of a specimen (such as feces, urine, or gastric juice) for presence of blood that is not otherwise detectable. Feces are tested when intestinal bleeding is suspected but there is no visible evidence of blood. ...
隐血即胃肠道少量出血,此时粪便中有少量红细胞被破坏,该现象肉眼及显微镜均不能证实,但可通过相应方法检测出其有无。本试剂盒通过联苯胺法对尿粪样本进行检测,其检测原理是:隐血中血红蛋白有拟过氧化酶作用,可催化过氧化氢释放新生态氧,后者将邻联甲苯胺氧化成蓝色。此外,本品对慢性消化道出血,如:消化性溃疡,药物...
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网络尿潜血 网络释义 1. 尿潜血 尿潜血(Urineoccultblood)是根据尿常规检查得出的结果,而不是靠肉眼观察得出的结论。京东誉美肾病医院专家为您详细讲 … yumei.zmhealth.com|基于4个网页
using a cystoscope, inserting this cystoscope down into the point just before an ostium ureteris and receiving the urine ejecting out of the ostium ureteris at the front end of an inserting member holding a urine occult blood inspecting and testing part right under direct viewing of this urine...
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If you used a flushable reagent pad or tissue, your kit will explain what color change to watch for and how to record the results. Know, however, that results can be affected by blood that's in your urine or from your menstrual period.11If your results seem unclear, talk to your healt...