Kutzner J, Hahn K, Beyer G J, Grimm W, Bockisch A, Rösler H P
Nuklearmedizinische Abteilung, Universitäts-Kliniken Mainz, FRG.
Nuklearmedizin. 1992 Mar;31(2):53-6.
Carrier-free 87Y is produced by cyclotron irradiation of Rb. It decays with a half-life of 80.3 h, transforming via 87mSr to stable 87Sr with the emission of gamma lines of 0.48 and 0.39 MeV. Experience in 6 patients shows good scan quality and correspondence between 99mTc-DPD and 87Y images useful in 90Y-citrate therapy for bone metastases. 87Y offers new possibilities of studying biological kinetics in 90Y therapy. To avoid contamination this should only be used in departments with possibilities of radioactive waste storage and controlled disposal.
无载体87Y由回旋加速器对铷进行辐照产生。它以80.3小时的半衰期衰变，通过87m锶转变为稳定的87锶，并发射0.48和0.39兆电子伏的伽马射线。6例患者的经验表明，扫描质量良好，99m锝-二膦酸盐（99mTc-DPD）与87Y图像之间的对应关系对骨转移的90Y-柠檬酸盐治疗有用。87Y为研究90Y治疗中的生物动力学提供了新的可能性。为避免污染，此药应仅在有放射性废物储存和可控处置条件的科室使用。
