Twenty-four-hour profiles of urinary excretion of calcium, magnesium, phosphorus, urea, and creatinine in healthy prepubertal boys

Clinical Biochemistry

Volumn 43, Issue 1-2, 2010, Pages 102-105

  Touitou, Yvan ^a   Auzéby, André ^a   Camus, Françoise ^a   Djeridane, Yasmina ^a  

^a SORBONNE UNIVERSITÉ   (France)

Author keywords

Calcium; Creatinine; Magnesium; Phosphorus; Prepuberty; Urea; Urinary electrolytes

Indexed keywords

ARTICLE; BODY MASS; BODY WEIGHT; CALCIUM URINE LEVEL; CHILD; CIRCADIAN RHYTHM; CREATININE URINE LEVEL; HUMAN; KIDNEY DISEASE; MAGNESIUM URINE LEVEL; MALE; NORMAL HUMAN; PHOSPHATE URINE LEVEL; PREPUBERTY; PRIORITY JOURNAL; REFERENCE VALUE; URINALYSIS; URINARY EXCRETION;

BODY MASS INDEX; CALCIUM; CHILD; CIRCADIAN RHYTHM; CREATININE; HUMANS; KIDNEY DISEASES; MAGNESIUM; MALE; PHOSPHORUS; PUBERTY; UREA;

EID: 73049109986     PISSN: 00099120     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.clinbiochem.2009.09.005     Document Type: Article

References (16)

1. Donati-Genet P., Donati R., Colombo J.P., Lüthy C.M., and Bianchetti M.G. Urinary sodium, potassium, chloride, calcium, magnesium, phosphate, urate and urea in healthy subjects aged 5-18 years. Nephron 78 (1998) 243-244
2. Ballauff A., Rascher W., Tölle H.G., Wember T., and Manz F. Circadian rhythms of urine osmolality and renal excretion rates of solutes influencing water metabolism in 21 healthy children. Miner. Electrolyte Metab. 17 (1991) 377-382
3. DeSanto N.G., DiIorio B., Capasso G., et al. Circadian rhythm with acrophase at night for urinary excretion of calcium and magnesium in childhood: population-based data of the cimitile study in southern Italy. Miner. Electrolyte Metab. 14 (1988) 235-239
4. Ghazali S., and Barratt T.M. Urinary excretion of calcium and magnesium in children. Arch. Dis. Child. 49 (1974) 97-101
5. Kamperis K., Hansen M.N., Hagstroem S., Hvistendahl G., Djurhuus J.C., and Rittig S. The circadian rhythm of urine production, and urinary vasopressin and prostaglandin E2 excretion in healthy children. J. Urol. 171 (2004) 2571-2575
6. Nicolau G.Y., Kanabrocki E., Haus E., et al. Circadian rhythms in urinary trace element and electrolyte excretion in children with and without endemic goiter. Endocrinologie 27 (1989) 241-259
7. Pashkov A.N., Nastausheva T.L., Sitnikova V.P., and Riaskina L.V. [Circadian rhythms of urinary parameters in children with glomerulonephritis]. Vestn. Ross. Akad. Med. Nauk. 8 (2000) 45-49
8. Portaluppi F., Touitou Y., and Smolensky M.H. Ethical and methodological standards for laboratory and medical biological rhythm research. Chronobiol. Int. 25 (2008) 999-1016
9. Touitou Y., Touitou C., Bogdan A., et al. Circadian and seasonal variations of electrolytes in aging humans. Clin. Chim. Acta 180 (1989) 245-254
10. Matos V., van Melle G., Boulat O., Markert M., Bachmann C., and Guignard J.P. Urinary phosphate/creatinine, calcium/creatinine, and magnesium/creatinine ratios in a healthy pediatric population. J. Pediatr. 131 (1997) 252-257
11. Ceran O., Akin M., Aktürk Z., and Ozkozaci T. Normal urinary calcium/creatinine ratios in Turkish children. Indian Pediatr. 40 (2003) 884-887
12. Safarinejad M.R. Urinary mineral excretion in healthy Iranian children. Pediatr. Nephrol. 18 (2003) 140-144
13. Chen Y.H., Lee A.J., Chen C.H., Chesney R.W., Stapleton F.B., and Roy III S. Urinary mineral excretion among normal Taiwanese children. Pediatr. Nephrol. 8 (1994) 36-39
14. So N.P., Osorio A.V., Simon S.D., and Alon U.S. Normal urinary calcium/creatinine ratios in African-American and Caucasian children. Pediatr. Nephrol. 16 (2001) 133-139
15. Sweid H.A., Bagga A., Vaswani M., Vasudev V., Ahuja R.K., and Srivastava R.N. Urinary excretion of minerals, oxalate, and uric acid in north Indian children. Pediatr. Nephrol. 11 (1997) 189-192
16. De Santo N.G., Di Iorio B., Capasso G., et al. Age-related changes of urinary urea. Epidemiological study in children from southern Italy living in Cimitile. Child Nephrol. Urol. 12 (1992) 24-29