Szabó E, Módis L
Z Urol Nephrol. 1980 Dec;73(12):879-85.
The authors investigated the matrix of calcium-containing urinary calculi of different basic type by means of histochemical and topo-optic methods. They found the glycoprotein reactions of the calcium oxalate calculi by far weaker than in the calcium phosphate and in the much infected struvite-containing calculi. The acid mucopolysaccharides were to be proved particularly in the infected mixed calculi. Collagen could not be found in the calculi.
作者采用组织化学和局部光学方法研究了不同基本类型含钙尿路结石的基质。他们发现，草酸钙结石的糖蛋白反应远比磷酸钙结石和感染严重的含鸟粪石结石弱得多。酸性粘多糖尤其在感染性混合结石中得到证实。在结石中未发现胶原蛋白。
