Preclinical cardiac disease in nonalcoholic fatty liver disease with and without metabolic syndrome.
Am J Cardiovasc Dis
; 9(5): 65-77, 2019.
Article
em En
| MEDLINE
| ID: mdl-31763058
ABSTRACT
BACKGROUND:
Metabolic syndrome is associated with preclinical cardiac disease and nonalcoholic fatty liver disease (NAFLD). It is uncertain whether preclinical cardiac disease is present in patients with NAFLD without metabolic syndrome (MetS).OBJECTIVE:
To explore preclinical cardiac disease in patients with NAFLD.METHODS:
A total of 64 patients with NAFLD, based on computed tomography scans liver attenuation, were identified. A control group, matched to age and gender, comprising of 94 patients was also drafted. Finally, two additional groups of patients with metabolic syndrome, with (n = 40) and without (n = 74) NAFLD, were also identified. Patients with hypertension, diabetes mellitus, and other concomitant liver diseases were excluded from the NAFLD group. Echocardiograms of all groups were reviewed.RESULTS:
Severe NAFLD compared to control was associated with a higher left ventricular mass after normalization for height2.7 (LVMHt2.7) (95% CI = 0.39, 12.92) and lower ratio of peak "E" (early) and "A" (late) diastolic ventricular filling velocities (E/A) - 0.39 (95% CI = -0.58, -0.19). Patients with metabolic syndrome (95% CI = 0.02, 0.09), metabolic syndrome with NAFLD (95% CI = 0.02, 0.08), or severe NAFLD (95% CI = 0.02, 0.09) compared to control was associated with a higher relative wall thickness (RWT).CONCLUSION:
Healthy adults with NAFLD without metabolic syndrome, after adjusting for body mass index, demonstrated significant echocardiographic changes. Our results show that NAFLD is associated with preclinical cardiac disease, and this association is independent of traditional risk factors like systemic hypertension and diabetes mellitus.
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Base de dados:
MEDLINE
Tipo de estudo:
Prognostic_studies
/
Risk_factors_studies
Idioma:
En
Ano de publicação:
2019
Tipo de documento:
Article