Thomas J, Duburque M T, Champagnac A, Jean S
Urol Int. 1977;32(1):1-7. doi: 10.1159/000280105.
In the female rat intoxicated with ethylene glycol the oxaluria increases with the degree of intoxication. The increase is less in the animals treated with succinimide. The comparative study of the results of the dosages made with gas-liquid-chromatography and by various colorimetric methods show that this later gives varying results and underestimates high concentrations of oxalic acid. The result is that any study based on results of dosages of urinary oxalic acid made by colorimetry must be taken with some reserve, and this on whether the oxalic lithiasis is experimentally induced or human, or whether its evolution is spontaneous or influenced by a therapeutic.
在用乙二醇中毒的雌性大鼠中，草酸盐尿症随中毒程度增加。在用琥珀酰亚胺治疗的动物中增加较少。用气相色谱法和各种比色法进行剂量测定结果的比较研究表明，后者给出的结果各不相同，并且低估了高浓度的草酸。结果是，任何基于比色法测定尿草酸结果的研究都必须有所保留，无论草酸结石是实验诱导的还是人类的，或者其演变是自发的还是受治疗影响的。
