Research Article Details
| Article ID: | A12202 |
| PMID: | 30563997 |
| Source: | J Clin Exp Hepatol |
| Title: | Biopsy Proven Fibrosis in Non-Alcoholic Fatty Liver Disease: An Analysis of Risk Factors. |
| Abstract: | Background: Non-alcoholic fatty liver disease (NAFLD) is emerging as an important cause of liver disease in India. NAFLD is characterized by hepatic steatosis in absence of a significant alcohol use or other known liver disease. Non-alcoholic steatohepatitis (NASH) is a progressive form of NAFLD which deserves particular attention because it is more prone for development of fibrosis. Liver biopsy is the gold standard for diagnosis of NASH by evaluating necroinflammatory activity and stages of fibrosis. The aim of the study was to analyze liver biopsy specimens and identify risk factors associated with fibrosis in patients of NAFLD in eastern coastal India. Methods: A total of 216 subjects with fatty liver in ultrasonography (USG) were selected for needle biopsy. Those NAFLD cases showing fibrosis in biopsy were analyzed for risk factors association. Results: Definite NASH was diagnosed in 50 (23.14%), borderline NASH in 66 (30.55%) and not NASH in 100 (46.39%) of cases. Those patients with fibrosis (22%) were taken as cases and those without fibrosis (78%) were taken as controls for risk factor analysis. Age > 40 [odds ratio (OR) 2.01 (1.09-4.04)], female gender [OR 2.74 (1.24-6.05)], body mass index (BMI) > 23 [OR 15.36 (4.59-51.37)] and moderate fatty change in USG [OR 1.89 (1.01-3.62)] were observed as risk factors for progression to fibrosis in NAFLD cases. Conclusion: Older age, females, obesity and moderate fatty liver on USG are risk factors for development of fibrosis in patients with NAFLD. Patients with these risk factors should be selected for liver biopsy and to be kept for close follow-up. |
| DOI: | 10.1016/j.jceh.2017.12.008 |
| Strategy ID | Therapy Strategy | Synonyms | Therapy Targets | Therapy Drugs | |
|---|---|---|---|---|---|
| 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 |
| 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 |
| S05 | Anti-inflammatory | inflammatory | Bile acid; TNF-a inhibitor; Dual PPAR-α and -δ agonists; Toll-Like Receptor; (TLR)-4 antagonist; Caspase inhibitor; ASK-1 inhibitor | Ursodeoxycholic Acid; Pentoxifylline; Elafibranor; JKB-121; Emricasan; Selonsertib; | Details |
| Diseases ID | DO ID | Disease Name | Definition | Class | |
|---|---|---|---|---|---|
| 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 |
| Drug ID | Drug Name | Type | DrugBank ID | Targets | Category | Latest Progress | |
|---|---|---|---|---|---|---|---|
| D328 | Serine | Chemical drug | DB00133 | SRR | Improve insulin resistance | Under clinical trials | Details |
| D182 | Insulin | Biological drug | DB00030 | INSR agonist; CPE modulator&product of | -- | Under clinical trials | Details |
| D199 | L-alanine | Chemical drug | DB00160 | KYNU | -- | Failed in clinical trials | Details |