尿路結石症と尿中蓚酸量 : III.蓚酸塩結石患者の濃縮尿における蓚酸量
スポンサーリンク
概要
- 論文の詳細を見る
The concentrated urine samples were obtained from 17 patients with oxalate urolithiases and 16 control patients who have the normal renal functions (vasectomy, phimosis, oligozoospermia, testicular tumor, etc.), and were measured for osmolality and oxalic acid as well as calcium and magnesium. The method to concentrate the urine is the same as Fishberg's concentration test, that is, the samples were the urines which the patients voided at morning after their over-night fasting. All calculi from the patients with urolithiases were confirmed to contain calcium oxalate by means of infrared spectra subsequent to the surgical removals. Oxalic acid was quantitatively estimated by the method of Yarbro and Simpson, calcium and magnesium were by the EDTA titration with Dotite NN and Dotite BT as indicators (8,10), and osmolality was measured by means of Advanced freezing point osmometer.
- 社団法人日本泌尿器科学会の論文