尿中蓚酸に関する検討 : 第II報, 尿路結石症における尿中蓚酸排泄量について

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Urinary oxalate excretion of stone-formers (93 cases) and none stone-formers (86 cases) were determined using the new method reported previously. In none stone-formers, the amount of urinary oxalate excretion was estimate to be 29.5±12.6 (S.D.) mg/24 hrs, which is almost the same value as measured by the other methods, and ranged from 4.3 to 54.7 mg/24 hrs with our new method. In stone-formers, although most of them falled within the normal range their average value, 33.7±14.5 (S.D.) mg/2 4hrs, showed a significant increase (p<O.02) compared to none stone-formers. Among them, apparently increased values over 55mg/24 hrs were found in 17 cases (18.3%). In both groups (stone-formers and none stone-formers) there was no difference between the sexes in the amount of urinary oxalate excretion. However, the male stone-formers showed a significant increase of the amount compared to the male none stone-formers, but not in the females. This will indicate that other contributing factors or mechanisms exist in the stone formation in the female stone-formers.
社団法人日本泌尿器科学会の論文
1979-00-00