Lower 1,5-anhydroglucitol is associated with denovo coronary artery disease in patients at high cardiovascular risk.
Heart Vessels
; 30(4): 469-76, 2015 Jul.
Article
em En
| MEDLINE
| ID: mdl-24691699
ABSTRACT
Postprandial hyperglycemia is a risk factor for cardiovascular disease and mortality. Serum 1,5-anhydroglucitol (1,5-AG) level is an useful clinical marker of glucose metabolism which reflects postprandial hyperglycemia more robustly compared to hemoglobin A1c (HbA1c). Relationship between serum 1,5-AG level and cardiovascular disease has been reported; however, comparison between HbA1c and 1,5-AG as markers of cardiovascular disease was not performed. We included 227 consecutive patients who underwent coronary angiography meeting the following inclusion criteria (1) patients who had no history of coronary artery disease (CAD); (2) patients without acute coronary syndrome; (3) patients without poorly controlled diabetes mellitus; (4) patients without anemia, liver dysfunction, acute, and chronic renal failure and malnutrition; and (5) patients without adhibition of acarbose or Chinese herbal medicine. We measured HbA1c, glycoalbumin, and 1,5-AG. Serum 1,5-AG was significantly lower in patients with CAD (16.6 ± 8.50 vs. 21.1 ± 7.97 µg/ml, P < 0.001). Multivariable logistic regression analysis showed decrease in serum 1,5-AG was independently associated with the presence of denovo CAD (0.93, 95% CI 0.88-0.98, P = 0.006). Serum 1,5-AG was also independently associated with the presence of denovo CAD in patients without diabetes mellitus (0.94, 95% CI 0.88-0.99, P = 0.046). In conclusion, lower serum 1,5-AG was associated with the presence of denovo CAD. Serum 1,5-AG may identify high cardiovascular risk patients for denovo CAD in both diabetic and non-diabetic patients.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Glicemia
/
Doença da Artéria Coronariana
/
Hemoglobinas Glicadas
/
Desoxiglucose
/
Diabetes Mellitus
/
Hiperglicemia
Tipo de estudo:
Etiology_studies
/
Observational_studies
/
Prognostic_studies
/
Risk_factors_studies
Limite:
Aged
/
Female
/
Humans
/
Male
/
Middle aged
Idioma:
En
Revista:
Heart Vessels
Assunto da revista:
CARDIOLOGIA
Ano de publicação:
2015
Tipo de documento:
Article
País de afiliação:
Japão