Bank C M, Offermans J P, Gijzen A H, Smits F, van Dieijen-Visser M P, Brombacher P J
Department of Clinical Chemistry, Stichting Streekziekenhuis Walcheren, Vlissingen, The Netherlands.
Eur J Clin Chem Clin Biochem. 1991 Nov;29(11):743-8. doi: 10.1515/cclm.1991.29.11.743.
Diamine oxidase in vaginal effluent is used as a parameter for ascertaining the state of fetal membranes. A new method using tritiated putrescine as a substrate is described for the determination of diamine oxidase in amniotic fluid and vaginal effluents. A number of tests are used for the diagnosis of premature rupture of fetal membranes. The described procedure for diamine oxidase activity determination can be used in general hospitals and has advantages over other parameters such as pH, glucose or fructose concentration, and the amniotic fluid crystallization test.
阴道流出物中的二胺氧化酶被用作确定胎膜状态的一个参数。本文描述了一种以氚标记腐胺为底物的新方法，用于测定羊水和阴道流出物中的二胺氧化酶。有多种检测方法用于诊断胎膜早破。所描述的二胺氧化酶活性测定方法可在综合医院使用，且相对于其他参数（如pH值、葡萄糖或果糖浓度以及羊水结晶试验）具有优势。
