Research Article Details
| Article ID: | A28063 |
| PMID: | 16540765 |
| Source: | J Clin Gastroenterol |
| Title: | Diagnostic evaluation of nonalcoholic fatty liver disease. |
| Abstract: | Nonalcoholic fatty liver disease (NAFLD) is a diagnostic consideration among patients with asymptomatic elevated aminotransaminases, patients with radiologic findings of hepatic fatty infiltration, or occasionally in the patient with "cryptogenic" cirrhosis. The diagnosis of NAFLD requires evidence of fatty infiltration of the liver in the absence of excessive alcohol ingestion. Clinical evaluation should examine for metabolic risk factors (central obesity, glucose intolerance, hypertension, hypertriglyceridemia, and low HDL cholesterol), which are suggestive but not specific for the diagnosis of NAFLD. Secondary causes of NAFLD, such as medications and intestinal bypass surgery, should be excluded as management of these conditions may differ. Confirmation of hepatic steatosis can usually be done by imaging studies, although occasionally liver biopsy is required. Among suspected NAFLD patients with chronically elevated aminotransaminases, clinical evaluation and serological testing should be performed to exclude other causes of chronic liver disease. Liver biopsy is required to stage fibrosis and distinguish between nonalcoholic steatohepatitis and steatosis. This is valuable for providing prognosis, excluding other liver disease, monitoring response to therapy or evaluating disease progression over time. Clinical features, particularly diabetes, obesity, and older age, can aid in stratifying patients at risk for advanced fibrosis but are not sufficiently accurate to replace liver biopsy. |
| DOI: | 10.1097/01.mcg.0000168642.38945.f1 |
| Strategy ID | Therapy Strategy | Synonyms | Therapy Targets | Therapy Drugs | |
|---|---|---|---|---|---|
| S03 | Anti-fibrosis | fibrosis | Angiotensin Receptor Blocker (ARB); CCR2/CCR5 antagonist; Thyroid receptor β agonist; PEGylated human FGF21 analogue; Monoclonal antibody to lysyl oxidase-like 2 (LOXL2); Galectin-3 inhibitor; FGF19 variant | Losartan; Cenicriviroc; VK-2809; MGL-3196; Pegbelfermin; Simtuzumab; GR-MD-02; NGM282 | Details |
| Diseases ID | DO ID | Disease Name | Definition | Class | |
|---|---|---|---|---|---|
| I12 | 10763 | Hypertension | An artery disease characterized by chronic elevated blood pressure in the arteries. https://en.wikipedia.org/wiki/Hypertension, https://www.ncbi.nlm.nih.gov/pubmed/24352797 | disease of anatomical entity/ cardiovascular system disease/vascular disease/ artery disease | Details |
| I13 | 3146 | Lipid metabolism disorder | An inherited metabolic disorder that involves the creation and degradation of lipids. http://en.wikipedia.org/wiki/Lipid_metabolism | disease of metabolism/ inherited metabolic disorder | 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 |