CHEMICAL MEASUREMENT OF CALCIUM-OXALATE CRYSTALLURIA - RESULTS IN VARIOUS CAUSES OF CALCIUM UROLITHIASIS

被引:9
|
作者
HALLSON, PC [1 ]
ROSE, GA [1 ]
机构
[1] ST PAULS HOSP,ENDELL ST,LONDON WC2,ENGLAND
关键词
CALCIUM OXALATE CRYSTALLURIA; UROLITHIASIS;
D O I
10.1159/000281731
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
Calcium oxalate and calcium phosphate crystalluria have been measured chemically in 1,173 urine samples whose chemical compositions were also analysed. The importance of urinary oxalate as a determinant for calcium oxalate crysalluria was confirmed. Significant concentrations of calcium oxalate crystals may be present in urine even though the crystals are too small for detection by light microscopy or by many particle-counting methods. Calcium phosphate crystals in urine always contain a small proportion of calcium oxalate. Results in various clinical situations are reviewed.
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页码:332 / 335
页数:4
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