DETERMINATION OF URINARY OXALATE BY HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY MONITORING WITH AN ULTRAVIOLET DETECTOR

被引：6

作者：

KATAOKA, K

TAKADA, M

KATO, Y

IGUCHI, M

KOHRI, K

KURITA, T

机构：

[1] Kinki University School of Medicine, Osaka

来源：

UROLOGICAL RESEARCH | 1990年 / 18卷 / 01期

关键词：

Anion exchange resin; High-performance liquid chromatography; Ultraviolet detector; Urinary oxalate;

D O I：

10.1007/BF00294577

中图分类号：

R5 [内科学]; R69 [泌尿科学（泌尿生殖系疾病）];

学科分类号：

1002 ; 100201 ;

摘要：

High-performance liquid chromatography (HPLC) monitoring with an ultraviolet detector was carried out to measure urinary oxalate levels in urolithiasis. Interfering substances in urine were removed by anion exchange prior to chromatography. This procedure was found excellent with respect to sensitivity, reproducibility, and analytical recovery. The findings were in agreement with colorimetric date. The mean oxalate level in 24-hour urine was 30.5±15.1 mg in patients with a single episode and 36.3±9.8 mg in recurrent stone formers. The latter values was significantly higher than the normal control level (27.4±3.8 mg). © 1990 Springer-Verlag.

引用

页码：25 / 28

页数：4

共 13 条

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ARCHER HE, 1957, CLIN SCI, V16, P405

[2]

BISHOP M, 1982, UROL RES, V10, P191

[3] ESTIMATION OF URINARY OXALATE BY METHOD OF ISOTOPE DILUTION [J].