胰腺炎急救药抑肽酶国内采用比色法测定,效价单位使用N-苯甲酰-dl-精氨酸-B-萘酰胺盐酸盐(BANA)为底物的测定系统,该法使用试剂繁多,操作麻烦。目前国际上抑肽酶的效价单位大多采用KIU(Kallikrein Inactivator Units),如进口的药品西德Trasylol和匈牙利的Gordox均以KIU表示其效价,由于单位的定义不一样,故不能采用国 Pancreatitis emergency drug aprotinin using colorimetric determination of the titer units using N-benzoyl-dl-arginine-B-naphthylamide hydrochloride (BANA) as a substrate for the determination of the system, the method used Reagents are numerous and troublesome to operate. At present, most international units of aprotinin use KIU (Kallikrein Inactivator Units). For example, Tradylol imported from Germany and Gordox from Hungary both expressed their titer in terms of KIU. Because units are not defined in the same way, they can not be used