Research Article Details
| Article ID: | A18028 |
| PMID: | 27404689 |
| Source: | Int J Cardiol |
| Title: | Echocardiography and NAFLD (non-alcoholic fatty liver disease). |
| Abstract: | UNLABELLED: Non-alcoholic-fatty-liver-disease (NAFLD) is associated with atherosclerosis, increased cardiovascular risks and mortality. We investigated if, independently of insulin resistance, diet, physical activity and obesity, fatty liver involvement has any relationship with echocardiographic measurements in NAFLD. PATIENTS AND METHODS: 660 NAFLD and 791 non-NAFLD subjects, referred to the same out-patients medical unit for lifestyle-nutritional prescription, were studied. Congestive heart failure, myocardial infarction, malignancies, diabetes mellitus, extreme obesity, underweight-bad-nourished subjects and renal insufficiency were exclusion criteria. Liver steatosis was assessed by Ultrasound-Bright-Liver-Score (BLS), left ventricular ejection fraction (LVEF), trans-mitral E/A doppler ratio (diastolic relaxation) and left ventricular myocardial mass (LVMM/m(2)) by echocardiography. Doppler Renal artery Resistive Index (RRI), insulin resistance (HOMA) and lifestyle profile were also included in the clinical assessment. RESULTS: LVMM/m(2) is significantly greater in NAFLD, 101.62±34.48 vs. 88.22±25.61, p<0.0001 both in men and in women. Ejection fraction is slightly smaller only in men with NAFLD; no significant difference was observed for the E/A ratio. BMI (30.42±5.49 vs. 24.87±3.81; p<0.0001) and HOMA (2.90±1.70 vs. 1.85±1.25; p: 0.0001) were significantly greater in NAFLD patients. By Multiple-Linear-Regression, NAFLD and unhealthy dietary profile are associated also in lean non-diabetic subjects with lower systolic function, independently of BMI, dietary profile, physical activity, RRI and insulin resistance. CONCLUSION: NAFLD may be a meaningful early clue suggestive of diminishing heart function, with similar determining factors. NAFLD is amenable to management and improvement by lifestyle change counseling, addressing a dual target: reducing fatty liver, which is easily monitored by ultrasound, and, independently, maintaining a normal heart function. |
| DOI: | 10.1016/j.ijcard.2016.06.180 |
| Strategy ID | Therapy Strategy | Synonyms | Therapy Targets | Therapy Drugs | |
|---|---|---|---|---|---|
| S08 | Lifestyle measures | Lifestyle intervention; weight loss; diet adaptation; dietary interventions; lifestyle modifications; Exercise | -- | -- | Details |
| S01 | Improve insulin resistance | insulin sensitizer; insulin resistance; glucose tolerance | Biguanide: increases 5-AMP activated protein kinase signaling; SGLT-2 inhibitor; Thiazalidinedione: selective PPAR-γ agonists; GLP-1 agonist | Metformin; Empagliflozin; Canagliflozin; Rosiglitazone; Pioglitazone; Liraglutide | Details |
| Target ID | Target Name | GENE | Action | Class | UniProtKB ID | Entry Name |
|---|
| Diseases ID | DO ID | Disease Name | Definition | Class | |
|---|---|---|---|---|---|
| I08 | 114 | Cardiovascular system disease | A disease of anatomical entity which occurs in the blood, heart, blood vessels or the lymphatic system that passes nutrients (such as amino acids and electrolytes), gases, hormones, blood cells or lymph to and from cells in the body to help fight diseases and help stabilize body temperature and pH to maintain homeostasis. http://en.wikipedia.org/wiki/Circulatory_system | disease of anatomical entity | Details |
| I05 | 9352 | Type 2 diabetes mellitus | A diabetes that is characterized by chronic hyperglycaemia with disturbances of carbohydrate, fat and protein metabolism resulting from defects in insulin secretion, insulin action, or both. A diabetes mellitus that is characterized by high blood sugar, insulin resistance, and relative lack of insulin. http://en.wikipedia.org/wiki/Diabetes, http://en.wikipedia.org/wiki/Diabetes_mellitus_type_2 | disease of metabolism/inherited metabolic disorder/ carbohydrate metabolic disorder/glucose metabolism disease/diabetes/ diabetes mellitus | Details |
| I14 | 9970 | Obesity | An overnutrition that is characterized by excess body fat, traditionally defined as an elevated ratio of weight to height (specifically 30 kilograms per meter squared), has_material_basis_in a multifactorial etiology related to excess nutrition intake, decreased caloric utilization, and genetic susceptibility, and possibly medications and certain disorders of metabolism, endocrine function, and mental illness. https://en.wikipedia.org/wiki/Obesity | disease of metabolism/acquired metabolic disease/ nutrition disease/overnutrition | Details |
| I07 | 1936 | Arteriosclerosis | Build-up of fatty material and calcium deposition in the arterial wall resulting in partial or complete occlusion of the arterial lumen.https://ncit.nci.nih.gov/ncitbrowser/ConceptReport.jsp?dictionary=NCI_Thesaurus&ns=ncit&code=C35768 | disease of anatomical entity/cardiovascular system disease/ vascular disease/ artery disease | Details |
| Drug ID | Drug Name | Type | DrugBank ID | Targets | Category | Latest Progress | |
|---|---|---|---|---|---|---|---|
| D579 | Emfilermin | Miscellany | -- | adipocytes | Enhance lipid metabolism | Under investigation | Details |
| D328 | Serine | Chemical drug | DB00133 | SRR | Improve insulin resistance | Under clinical trials | Details |
| D010 | Amoxicillin | Chemical drug | DB01060 | -- | -- | Under clinical trials | Details |
| D182 | Insulin | Biological drug | DB00030 | INSR agonist; CPE modulator&product of | -- | Under clinical trials | Details |
| D248 | Obeticholic Acid | Chemical drug | DB05990 | NR1H4 activator; NR1H4 agonist; FXR agonist | Enhance lipid metabolism | Approval rejected | Details |
| D316 | S-adenosyl-L-methionine | Chemical drug | DB00118 | GNMT cofactor | Antiviral | Under clinical trials | Details |
| D094 | Cysteamine | Chemical drug | DB00847 | GSS stimulant | Renal drug | Under clinical trials | Details |
| D095 | Cysteamine bitartrate | Chemical drug | DB00847 | -- | -- | Under clinical trials | Details |