Research Article Details
| Article ID: | A27752 |
| PMID: | 17519831 |
| Source: | Ann Hepatol |
| Title: | What is the reason of elevated alanine aminotransferase level in HBeAg negative patients with low viremia: NAFLD or chronic hepatitis? |
| Abstract: | BACKGROUND AND STUDY AIMS: Increased alanine aminotransferase (ALT) levels with negative hepatitis B virus (HBV) DNA by hybridization is a common problem in Turkey where is a mild endemic region. We aimed to evaluate the causes of elevated ALT levels in patients who are negative for hepatitis B e antigen (HBeAg) and HBV DNA (by hybridization) for at least 6 months. PATIENTS-METHODS: Forty-nine patients were enrolled in this study. Histological changes [histological activity index (HAI), and the extent of fibrosis] were assessed according to the Knodell scoring system and steatosis were graded by Brunt's classification for NAFLD in all patients. RESULTS: A mean age of the patients was 34.9 +/- 12.1 years (16-70). 43 (87.8%) of them were male. Mean ALT level was 95 +/- 39.7 IU/L (50- 258). Hyperglycemia (>100 mg/dL) and hyperlipidemia were found in 12 and 24 patients, respectively. Hepatic steatosis (7 patients grade 1; 5 patients grade 2; and 7 patients grade 3), ground-glass hepatocyte, chronic hepatitis, and Wilson disease were found in liver biopsy in 38.8%, 32.6%, 26.6%, 2%, respectively. Mean HAI was 6.5 +/- 3.6 (4-12) in chronic hepatitis. Seven patients (53.9%) were in stage 1 and 2 while 6 patients (46.1%) were in stage 3 and 4. CONCLUSIONS: Nonalcoholic fatty liver disease is the most common cause of elevated ALT levels in HBeAg negative/HBV DNA negative patients. Chronic hepatitis B was found in 26.6% of these patients. |
| DOI: |
| 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 | |
|---|---|---|---|---|---|
| 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 |
| Drug ID | Drug Name | Type | DrugBank ID | Targets | Category | Latest Progress | |
|---|---|---|---|---|---|---|---|
| D199 | L-alanine | Chemical drug | DB00160 | KYNU | -- | Failed in clinical trials | Details |
| D083 | CLA | Chemical drug | DB01211 | KCNH2; SLCO1B1; SLCO1B3 | -- | Under clinical trials | 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 |