POPULATION BASED DATA ON URINARY-EXCRETION OF CALCIUM, MAGNESIUM, OXALATE, PHOSPHATE AND URIC-ACID IN CHILDREN FROM CIMITILE (SOUTHERN ITALY)

被引:59
作者
DESANTO, NG
DIIORIO, B
CAPASSO, G
PADUANO, C
STAMLER, R
LANGMAN, CB
STAMLER, J
机构
[1] Department of Paediatric Nephrology, 1st Faculty of Medicine, University Federico II, Naples, I-80131
[2] Department of Community Health and Preventive Medicine, Northwestern University Medical School, Chicago, Illinois
[3] Department of Pediatrics, Northwestern University Medical School, Chicago, Illinois
关键词
URINARY EXCRETION; AGE; BODY WEIGHT; HEIGHT; BODY MASS INDEX; HYPERCALCIURIA; HYPEROXALURIA;
D O I
10.1007/BF00866297
中图分类号
R72 [儿科学];
学科分类号
100202 ;
摘要
Population based data on 24-h urinary excretion of calcium. oxalate. magnesium, phosphate, uric acid and creatinine were collected from 220 children (aged 3 - 16 years) living in Cimitile, Campania, southern Italy. Mean excretion rates for 7 days were correlated with age, body weight, body mass index and height. The prevalence of hypercalciuria (> 4 mg/kg body weight) and of hyperoxaluria (> 60 mg/day) were 9.1% and 1.8%. respectively. The same 20 children were also identified as hypercalciuric when a calcium/creatinine ratio of greater than 0.15 was considered. No significant differences between boys and girls were found in the urinary excretion of the five constituents implicated in urolithiasis. The study data provide additional childhood reference values for urinary excretion of compounds related to stone formation.
引用
收藏
页码:149 / 157
页数:9
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