Positive IgA against transglutaminase 2 in patients with distal radius and ankle fractures compared to community-based controls.
Scand J Gastroenterol
; 53(10-11): 1212-1216, 2018.
Article
em En
| MEDLINE
| ID: mdl-30265163
ABSTRACT
BACKGROUND:
Patients with celiac disease (CD), including adults with subclinical disease, have low bone mineral density (BMD), deteriorated bone microarchitecture and meta-analysis show an increased risk of fracture. Immunoglobulin A (IgA) against transglutaminase 2 (IgA TG2) is a highly reliable marker to detect CD. MAINOBJECTIVE:
To explore the prevalence of positive IgA TG2 and CD in patients with distal radius and ankle fracture compared to community-based controls.METHODS:
Four hundred patients aged 40 years or above with distal fractures were included in a case-control study. About 197 controls were identified from the National Population Registry, those included had never suffered a fracture. BMD was measured, and comorbidities, medications, physical activity, smoking habits, body mass index (BMI) and nutritional factors were registered. Blood analysis to detect common causes of secondary osteoporosis was performed.RESULTS:
About 2.5% of the fracture patients had positive IgA TG2, compared to 1% in the control group. The odds ratio, adjusted for sex and age, of having positive IgA TG2 was 2.50 (95% CI 0.54-11.56).CONCLUSIONS:
There were no significantly increased odds of CD in adult patients with fractures compared to controls; however, results imply that positive IgA TG2 is more prevalent in fracture patients than in controls. This study indicates that universal screening for CD in fracture patients is not warranted, but supports current clinical practice in Norway to suspect and investigate for CD in patients with fracture, osteoporosis and other risk factors for CD.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Imunoglobulina A
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Doença Celíaca
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Transglutaminases
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Proteínas de Ligação ao GTP
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Fraturas do Tornozelo
Tipo de estudo:
Etiology_studies
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Observational_studies
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Prognostic_studies
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Risk_factors_studies
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Systematic_reviews
Limite:
Adult
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Aged
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Aged80
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Female
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Humans
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Male
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Middle aged
País/Região como assunto:
Europa
Idioma:
En
Revista:
Scand J Gastroenterol
Ano de publicação:
2018
Tipo de documento:
Article
País de afiliação:
Noruega