Efecto del tratamiento prolongado con metformina sobre la densidad mineral ósea en las mujeres postmenopáusicas con diabetes tipo 2 / Effect of long term metformin treatment on bone mineral density in postmenopausal women with type 2 diabetes
Rev. chil. endocrinol. diabetes
;
8(4): 162-166, oct. 2015. tab
Artigo
em Espanhol
| LILACS
| ID: biblio-831330
ABSTRACT
The aim of this study was to determine whether there is a relationship between prolonged use of metformine on bone mineral density, comparing a group of patients receiving prolonged treatment with metformine and a control group with similar characteristics biodemographic. Material and Methods:
A case-control study was conducted in a population of 225 postmenopausal women between 51 and 62 years of age, were divided into 2 groups, one of type 2 diabetic patients treated with 1,000-2,000 mg. of metformine for at least 5 years (n = 75) and they had an acceptable metabolic control (HbA1c < 7.5 percent), and a control group of non diabetic women (n = 150). BMD at the lumbar spine (L1-L4) and both hips were measured with DEXA.Results:
The group of type 2 diabetes treated with metfornine was associated with a significantly increased bone mineral density at the lumbar spine compared with the control group (L1-L4 g/cm2 1.07 +/- 0.15 vs 0.16 +/- 0.975) (L1-L4 T score-0.68 +/- 1.06 vs -1.73 +/- 1,07) (p = 0.05).Conclusion:
Prolonged therapy metformine could have an effect on the preservation of bone mineral density at the lumbar spine in women with diabetes type 2, suggesting an effect of metfornine osteoprotective in trabecular bone.
Texto completo:
DisponíveL
Índice:
LILACS (Américas)
Assunto principal:
Densidade Óssea
/
Pós-Menopausa
/
Hipoglicemiantes
/
Metformina
Tipo de estudo:
Estudo observacional
/
Fatores de risco
Limite:
Feminino
/
Humanos
Idioma:
Espanhol
Revista:
Rev. chil. endocrinol. diabetes
Assunto da revista:
Endocrinologia
Ano de publicação:
2015
Tipo de documento:
Artigo
País de afiliação:
Chile
Instituição/País de afiliação:
Universidad de Concepción/CL
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