Densitometria clínica: posições oficiais 2006

Zerbini, Cristiano A. F.; Pippa, Maria Guadalupe Barbosa; Eis, Sérgio Ragi; Lazaretti‐Castro, Marise; Neto, Henrique Mota; Tourinho, Tatiana Freitas; Mendonça, Laura Maria Carvalho de; Plapler, Pérola Grinberg; Mello, Nilson Roberto de; Pereira, Rosa Maria Rodrigues; Borges, João Lindolfo Cunha; Souza, Ândrea Celestino de

doi:10.1590/s0482-50042007000100006

Cited by 11 publications

(8 citation statements)

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“…Thus, the terminology "low bone mass for chronological age" was suggested to be more appropriately used to characterize those individuals with Z-scores lower than -2.0 (Zerbini et al, 2007).…”

Section: Bmd Measurementsmentioning

confidence: 99%

Relationship between glycemic control and OPG gene polymorphisms with lower bone mineral density in patients with type 1 Diabetes mellitus

Loureiro

Ururahy

Souza

et al. 2018

Braz. J. Pharm. Sci.

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The aim of the present study was to investigate the bone mineral density (BMD) of patients with type 1 Diabetes mellitus (T1DM). We also assessed the association between osteoprotegerin (OPG) genetic polymorphisms and BMD. Genotyping was performed for 1181G>C and 163A>G OPG polymorphisms by allelic discrimination in 119 patients with T1DM and 161 normoglycemic (NG) individuals, aged 6 to 20 years old. Glycemic control, serum parameters of bone metabolism and BMD were evaluated. T1DM patients showed low BMD, poor glycemic control and decreased total calcium values when compared to controls (p < 0.05). For all the polymorphisms studied, the genotype and allele frequencies in patients with T1DM were not significantly different from the controls. In patients with T1DM, carriers of OPG 1181CC showed higher concentrations of ionized calcium compared to patients with GG+GC genotypes. These results suggest that low BMD is associated with poor glycemic control in T1DM. Despite the lack of a detected association between OPG polymorphisms and BMD in these patients, the increased ionized calcium in those carrying OPG 1181CC suggests a possible increase in osteoclastogenesis, a conclusion that may be supported by the lower BMD observed in these subjects.

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Section: Bmd Measurementsmentioning

confidence: 99%

Relationship between glycemic control and OPG gene polymorphisms with lower bone mineral density in patients with type 1 Diabetes mellitus

Loureiro

Ururahy

Souza

et al. 2018

Braz. J. Pharm. Sci.

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show abstract

“…5 Statistical analysis was performed using the Stata program, software version 8.0, 2003. The differences between the median values of bone density by age group were determined by the non-parametric Mann-Whitney U test.…”

Section: Tablementioning

confidence: 99%

Análise densitométrica da região femoral de homens acima de 50 anos oriundos de um ambulatório de urologia

Lopes¹,

Marchesi²,

Fossari³

et al. 2009

Rev. Bras. Reumatol.

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Introduction: Men osteoporosis remains poorly diagnosed. The objective of this study was to measure bone mineral density (BMD) and the prevalence of osteoporosis in a group of men. Patients and methods: 151 men (ages 50-93 years) in good health, from an outpatient clinic for routine urologic evaluation performed the measurement of bone density of lumbar spine and femoral regions. Results: Age had a negative influence on femoral neck BMD and T-Score (rs = 0.49 and 0.73, respectively, P ≤ 0.0001) using the Spearman's rank correlation coefficient. Femoral neck osteoporosis was detected in 25.16% (n = 38). Most of the osteoporotic patients (81.56%) were over 70 years old, and 47.37% of them were very old (aged 80 years or more). Beside age, hypogonadism induced by GnRH analogues and cyproterone acetate for treatment of prostate cancer, anticoagulants, coronary revascularization history and alcohol were risk factors identified in about 18% of the osteoporotic group. Conclusion: All men over 70 years old and younger men with risk factors for osteoporosis should be submitted to a bone densitometry.

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“…A DXA é um método com grande precisão e acurácia para medidas de conteúdo mineral, que utiliza baixa quantidade de radiação e, por esses motivos, tem sua utilidade já consagrada para diagnóstico e seguimento de doenças ósseas 21 .…”

Section: Considerações Geraisunclassified

“…Este é o número de desvios-padrão resultante da comparação entre o valor da DMO do indivíduo avaliado com os valores médios da DMO de uma população padrão com o mesmo sexo e idade 20,21 .…”

Section: Considerações Geraisunclassified

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Avaliação da densidade mineral óssea em adolescentes do sexo feminino com transtorno alimentar

Silva¹

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Densitometria clínica: posições oficiais 2006

Cited by 11 publications

References 1 publication

Relationship between glycemic control and OPG gene polymorphisms with lower bone mineral density in patients with type 1 Diabetes mellitus

Relationship between glycemic control and OPG gene polymorphisms with lower bone mineral density in patients with type 1 Diabetes mellitus

Análise densitométrica da região femoral de homens acima de 50 anos oriundos de um ambulatório de urologia

Avaliação da densidade mineral óssea em adolescentes do sexo feminino com transtorno alimentar

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