[尿结石中的二氧化硅、铝、铁、硫和钡]
[Silica, aluminum, iron, sulfur, and barium in a urinary calculus].
作者信息
Rodríguez-Miñón Cifuentes J L, Salvador E, Bellanato J, Medina J A
机构信息
Servicio de Urología, Fundación Jiménez Diaz, Servicio Interdepartamental de Investigación, Laboratorio Microscopía Electrónica, Universidád Autónoma de Madrid.
出版信息
Actas Urol Esp. 1994 May;18 Suppl:452-4.
PMID:8073934
Abstract
Presentation of the analytical results by Sweep Microscopy of a small papillary calculus spontaneously eliminated after a nephritic colic. The main component is monohydrate calcium oxalate. When the stone core was analyzed with EDAX, silica, aluminium, iron, sulphur and barium were detected. The origin of these elements is discussed and the presence of barium emphasized as exceptional.
摘要
通过扫描显微镜呈现一颗在肾绞痛后自发排出的小乳头状结石的分析结果。主要成分是草酸钙一水合物。当用能谱仪分析结石核心时，检测到了硅、铝、铁、硫和钡。讨论了这些元素的来源，并强调钡的存在很罕见。
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