Deficiencia de vitamina D en niños con enfermedades crónicas evaluados por osteopenia / Vitamin D deficiency in children with chronic diseases evaluated for osteopenia
Rev. méd. Chile
;
130(6): 645-650, jun. 2002. tab
Artigo
em Espanhol
| LILACS
| ID: lil-317496
ABSTRACT
Background:
Chronic diseases in children may determine limited sun exposure, use of drugs, and other risk factors of osteopenia.Objective:
to evaluate vitamin D deficiency and their risk factor, in children with chronic diseases with suspected osteopenia.Methods:
We measured bone mineral density, bone remodeling markers, calcium, phosphate, parathormone, and 25 hydroxyvitamin D levels, and wrist X-ray.Results:
We found 8 children of 25 with suspected osteopenia, with biochemical abnormalities suggestive of vitamin D deficiency. All children had low levels of 25 hydroxyvitamin D, 5 had reduced bone mineral density, 4 had hyperparathyroidism, 2 had hyperphosphatasemia, and 1 hypocalcemia and hypophosphatemia. None had rickets.Discussion:
Osteopenia in chronic sick children is due to multiple factors; however, vitamin D deficiency is a preventable disorder. We recommend that all children with a chronic disease with risk factors for vitamin D deficiency should be monitored with 25 hydroxyvitamin D serum levels
Texto completo:
DisponíveL
Índice:
LILACS (Américas)
Assunto principal:
Deficiência de Vitamina D
/
Doenças Ósseas Metabólicas
/
Epidermólise Bolhosa
/
Anticonvulsivantes
Tipo de estudo:
Fatores de risco
Limite:
Adolescente
/
Criança
/
Criança, pré-escolar
/
Humanos
Idioma:
Espanhol
Revista:
Rev. méd. Chile
Assunto da revista:
Medicina
Ano de publicação:
2002
Tipo de documento:
Artigo
País de afiliação:
Chile
Instituição/País de afiliação:
Pontificia Universidad Católica de Chile/CL
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