Research Article Details

Article ID: A05038
PMID: 33398223
Source: J Clin Exp Hepatol
Title: Effect of COVID-19 on Pre-existing Liver disease: What Hepatologist Should Know?
Abstract: COVID-19 is characterized by predominant respiratory and gastrointestinal symptoms. Liver enzymes derangement is seen in 15-55% of the patients. Advanced age, hypertension, diabetes, obesity, malignancy, and cardiovascular disease predispose them to severe disease and the need for hospitalization. Data on pre-existing liver disease in patients with COVID-19 is limited, and most studies had only 3-8% of these patients. Patients with metabolic dysfunction-associated fatty liver (MAFLD) had shown a 4-6 fold increase in severity of COVID-19, and its severity and mortality increased in patients with higher fibrosis scores. Patients with chronic liver disease had shown that cirrhosis is an independent predictor of severity of COVID-19 with increased hospitalization and mortality. Increase in Child Turcotte Pugh (CTP) score and model for end-stage liver disease (MELD) score increases the mortality in these patients. Few case reports had shown SARS-CoV-2 as an acute event in the decompensation of underlying chronic liver disease. Immunosuppression should be reduced prophylactically in patients with autoimmune liver disease and post-transplantation with no COVID-19. Hydroxychloroquine and remdesivir is found to be safe in limited studies in a patient with cirrhosis and COVID-19. For hepatologists, cirrhosis with COVID-19 is a pertinent issue as the present pandemic will have severe disease in patients with chronic liver disease leading to more hospitalization and decompensation.
DOI: 10.1016/j.jceh.2020.12.006

Strategy ID Therapy Strategy Synonyms Therapy Targets Therapy Drugs
S10 Liver transplantation -- -- -- 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

Target ID Target Name GENE Action Class UniProtKB ID Entry Name

Diseases ID DO ID Disease Name Definition Class
I01 552 Pneumonia A lung disease that involves lung parenchyma or alveolar inflammation and abnormal alveolar filling with fluid (consolidation and exudation). It results from a variety of causes including infection with bacteria, viruses, fungi or parasites, and chemical or physical injury to the lungs. It is accompanied by fever, chills, cough, and difficulty in breathing. http://en.wikipedia.org/wiki/Pneumonia disease of anatomical entity/respiratory system disease/ lower respiratory tract disease/lung disease Details
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
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
D545 Pig placenta extract Biological extract -- -- -- Under clinical trials Details
D579 Emfilermin Miscellany -- adipocytes Enhance lipid metabolism Under investigation Details
D199 L-alanine Chemical drug DB00160 KYNU -- Failed in clinical trials Details