临床上常以血清尿素氮的多少作为测定肾功能的重要指标。国内曾用二乙酰乙肟-氨基硫脲法;当加入试剂后的加热过程中,往往产生刺激性使人恶心,还要污染环境。如采用Bechman Bun Analyzer Ⅱ测试,虽可克服上述缺点,但需用进口尿素酶(urease),并须化费外汇。 最近,尿素酶已由上海医药工业研究院研制成功,并经上海中山医院、上海仁济医院等6个单位使用证明,本品性能可完全替 Clinically often serum urea nitrogen as an important indicator of renal function. Domestic use of diacetyl ethyl oxime - thiosemicarbazide method; when the reagent after the heating process, often irritating nausea, but also pollute the environment. Such as the use of Bechman Bun Analyzer Ⅱ test, although to overcome these shortcomings, but the need to import urease (urease), and the need to charge foreign exchange. Recently, urease has been successfully developed by Shanghai Institute of Pharmaceutical Industry, and Shanghai Zhongshan Hospital, Shanghai Renji Hospital, 6 units prove that the performance of this product can be completely replaced