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作者对22例经尿培养和扫描电镜确诊的急性肾盂肾炎病人尿液作了包括光学,相差,衍射光和电镜的研究。21例为妇女,1例男性。其中13例为轻度尿道感染。尿培养发现约一半的病例是由埃希氏菌所致的感染,病人尿液中均查见有白细胞,细菌及细胞碎片,而且部份病例有颗粒管型式晶体。全部病人尿沉渣中都发现一种特有的管型,这种管型有其特殊的紧密结构,圆形的轮廓以及管型内和管型壁上有细菌存在,易于同别的管型相区别,作者将它称为细菌管型。当管型内含有别的物质时(主要指细胞或细胞碎片)则称作细菌细胞管型,这种管型的形态结构和所含的内容物独特,无论在使用光学,
The author of 22 cases of urine and scanning electron microscopy confirmed acute pyelonephritis in patients with urine, including optical, phase contrast, diffracted light and electron microscopy. 21 were women and 1 was male. Thirteen of them were mild urethral infections. About half of urinary cultures were found to be caused by an Escherichia coli infection. Leukocytes, bacteria and cellular debris were found in the urine of patients, and in some cases there were granular tube type crystals. Urinary sediment in all patients have found a unique type of tube, this tube has its own special compact structure, circular contour and the tube wall and tube wall bacteria exist, easy to distinguish with other tube type , The author calls it a bacterial tube. When the tube contains other substances (mainly refers to cells or cell debris) is called bacterial cell tube type, the shape and structure of the tube contains a unique content, both in the use of optical,