Urinary calcium, magnesium and uric acid in normal children.

Detalhes bibliográficos
Autor(a) principal: Araujo e Sá, G
Data de Publicação: 1992
Outros Autores: Proença, H, Sassetti, L, Lopes, S, Barros, F B, Rosa, F C
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: https://www.actamedicaportuguesa.com/revista/index.php/amp/article/view/3216
Resumo: In a group of 327 normal children, aged 4 to 11, we measured Calcium (Ca) and Creatinine (Cr) in the second morning urine. In 226 of them, Magnesium (Mg) and Uric Acid (UA) were also calculated. Means and SD were respectively Ca/Cr: 0.11 +/- 0.09, Mg/Cr: 0.10 +/- 0.03, Mg/Ca: 1.56 +/- 1.48 and UA/Cr: 0.093 +/- 0.29. Distribution was not normal, so we used the 97.5 centile for the upper acceptable limit. This value was higher for Ca/Cr (0.37) and different for Mg/Cr (0.17), compared to the previous reports. Our values of Mg/Ca were related to age (p less than 0.01). These results suggest the need for local establishment of normal ranges and a better definition of hypercalciuria and hypermagnesiuria.
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spelling Urinary calcium, magnesium and uric acid in normal children.Calciúria, magnesiúria e uricosúria em crianças normais.In a group of 327 normal children, aged 4 to 11, we measured Calcium (Ca) and Creatinine (Cr) in the second morning urine. In 226 of them, Magnesium (Mg) and Uric Acid (UA) were also calculated. Means and SD were respectively Ca/Cr: 0.11 +/- 0.09, Mg/Cr: 0.10 +/- 0.03, Mg/Ca: 1.56 +/- 1.48 and UA/Cr: 0.093 +/- 0.29. Distribution was not normal, so we used the 97.5 centile for the upper acceptable limit. This value was higher for Ca/Cr (0.37) and different for Mg/Cr (0.17), compared to the previous reports. Our values of Mg/Ca were related to age (p less than 0.01). These results suggest the need for local establishment of normal ranges and a better definition of hypercalciuria and hypermagnesiuria.In a group of 327 normal children, aged 4 to 11, we measured Calcium (Ca) and Creatinine (Cr) in the second morning urine. In 226 of them, Magnesium (Mg) and Uric Acid (UA) were also calculated. Means and SD were respectively Ca/Cr: 0.11 +/- 0.09, Mg/Cr: 0.10 +/- 0.03, Mg/Ca: 1.56 +/- 1.48 and UA/Cr: 0.093 +/- 0.29. Distribution was not normal, so we used the 97.5 centile for the upper acceptable limit. This value was higher for Ca/Cr (0.37) and different for Mg/Cr (0.17), compared to the previous reports. Our values of Mg/Ca were related to age (p less than 0.01). These results suggest the need for local establishment of normal ranges and a better definition of hypercalciuria and hypermagnesiuria.Ordem dos Médicos1992-03-30info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttps://www.actamedicaportuguesa.com/revista/index.php/amp/article/view/3216oai:ojs.www.actamedicaportuguesa.com:article/3216Acta Médica Portuguesa; Vol. 5 No. 3 (1992): Março; 128-30Acta Médica Portuguesa; Vol. 5 N.º 3 (1992): Março; 128-301646-07580870-399Xreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAPporhttps://www.actamedicaportuguesa.com/revista/index.php/amp/article/view/3216https://www.actamedicaportuguesa.com/revista/index.php/amp/article/view/3216/2555Araujo e Sá, GProença, HSassetti, LLopes, SBarros, F BRosa, F Cinfo:eu-repo/semantics/openAccess2022-12-20T11:01:55Zoai:ojs.www.actamedicaportuguesa.com:article/3216Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T16:18:13.952820Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Urinary calcium, magnesium and uric acid in normal children.
Calciúria, magnesiúria e uricosúria em crianças normais.
title Urinary calcium, magnesium and uric acid in normal children.
spellingShingle Urinary calcium, magnesium and uric acid in normal children.
Araujo e Sá, G
title_short Urinary calcium, magnesium and uric acid in normal children.
title_full Urinary calcium, magnesium and uric acid in normal children.
title_fullStr Urinary calcium, magnesium and uric acid in normal children.
title_full_unstemmed Urinary calcium, magnesium and uric acid in normal children.
title_sort Urinary calcium, magnesium and uric acid in normal children.
author Araujo e Sá, G
author_facet Araujo e Sá, G
Proença, H
Sassetti, L
Lopes, S
Barros, F B
Rosa, F C
author_role author
author2 Proença, H
Sassetti, L
Lopes, S
Barros, F B
Rosa, F C
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Araujo e Sá, G
Proença, H
Sassetti, L
Lopes, S
Barros, F B
Rosa, F C
description In a group of 327 normal children, aged 4 to 11, we measured Calcium (Ca) and Creatinine (Cr) in the second morning urine. In 226 of them, Magnesium (Mg) and Uric Acid (UA) were also calculated. Means and SD were respectively Ca/Cr: 0.11 +/- 0.09, Mg/Cr: 0.10 +/- 0.03, Mg/Ca: 1.56 +/- 1.48 and UA/Cr: 0.093 +/- 0.29. Distribution was not normal, so we used the 97.5 centile for the upper acceptable limit. This value was higher for Ca/Cr (0.37) and different for Mg/Cr (0.17), compared to the previous reports. Our values of Mg/Ca were related to age (p less than 0.01). These results suggest the need for local establishment of normal ranges and a better definition of hypercalciuria and hypermagnesiuria.
publishDate 1992
dc.date.none.fl_str_mv 1992-03-30
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dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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oai:ojs.www.actamedicaportuguesa.com:article/3216
url https://www.actamedicaportuguesa.com/revista/index.php/amp/article/view/3216
identifier_str_mv oai:ojs.www.actamedicaportuguesa.com:article/3216
dc.language.iso.fl_str_mv por
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dc.relation.none.fl_str_mv https://www.actamedicaportuguesa.com/revista/index.php/amp/article/view/3216
https://www.actamedicaportuguesa.com/revista/index.php/amp/article/view/3216/2555
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dc.publisher.none.fl_str_mv Ordem dos Médicos
publisher.none.fl_str_mv Ordem dos Médicos
dc.source.none.fl_str_mv Acta Médica Portuguesa; Vol. 5 No. 3 (1992): Março; 128-30
Acta Médica Portuguesa; Vol. 5 N.º 3 (1992): Março; 128-30
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0870-399X
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
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repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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