閉塞腎の機能回復に関する実験的研究 : 第II編 Microangiographyによる検索

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In 63 mongrel dogs, microangiographic study was performed both immediately and two months after removal of 10th, 20th, 30th, 40th, 50th, and 60th day unilateral ureteral ligation. The results were as follows: 1. The poor vascularity or shrinkage of cortical glomeruli was observed in all groups immediately after removal of obstruction, and returned to normal in the 10th, 20th, and 30th groups two month after removal of the obstruction. Its disappearance was observed in the 40th and later groups both immediately and two months after removal of the obstruction, and the change became more intense in the 50th and 60th day groups. 2. The poor vascularity or shrinkage of juxtamedullary glomeruli was observed in the 30th day and later groups immediately after removal of the obstruction. Its disappearance was observed in the 40th day and later groups immediately after removal of the obstruction, and did not recover two months after removal of the obstruction. 3. The spiralling of vessels was observed in rectal arterioles in the 10th day group and both in afterent arterioles and interlobular arteries in the 20th day group immediately after removal of the obstruction. These changes progressed gadually with duration of the obstruction. Two months after removal of the obstruction, the spirallings of both rectal arterioles and afterent arterioles were not seen up to the 30th day group, and the spiralling of interlobular arteries was not seen up to the 20th day group.
社団法人日本泌尿器科学会の論文
1972-08-20

閉塞腎の機能回復に関する実験的研究 : 第II編 Microangiographyによる検索

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