Torres Ramírez C, Aguilar Ruiz J, Zuluaga Gómez A, Espuela Orgaz R, del Río Samper S, Martínez Torres J L
Arch Esp Urol. 1980 Nov-Dec;33(6):599-610.
We made a crystallographic analysis of 87 mixed-nucleus stones and found 4 groups of stones of this kind, which are as follow: urico-oxalic, oxalico-uric, phosphato-oxalic and oxalic-phosphatic. We did not find any mixed-nucleus, urico-phosphatic or phosphatico-uric stones and we explain this fact according to the known lithogenic, metabolic mechanisms, in which urinary pH has an important function.
我们对87颗混合核结石进行了晶体学分析,发现了4种这类结石,具体如下:尿酸 - 草酸型、草酸 - 尿酸型、磷酸 - 草酸型和草酸 - 磷酸型。我们未发现任何混合核、尿酸 - 磷酸型或磷酸 - 尿酸型结石,我们根据已知的结石形成代谢机制来解释这一事实,其中尿液pH值起着重要作用。