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Michalak A, Lach T, Szczygieł K, Cichoż-Lach H. COVID-19, Possible Hepatic Pathways and Alcohol Abuse-What Do We Know up to 2023? Int J Mol Sci 2024; 25:2212. [PMID: 38396888 PMCID: PMC10888568 DOI: 10.3390/ijms25042212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2024] [Revised: 01/23/2024] [Accepted: 01/26/2024] [Indexed: 02/25/2024] Open
Abstract
The pandemic period due to coronavirus disease 2019 (COVID-19) revolutionized all possible areas of global health. Significant consequences were also related to diverse extrapulmonary manifestations of this pathology. The liver was found to be a relatively common organ, beyond the respiratory tract, affected by severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2). Multiple studies revealed the essential role of chronic liver disease (CLD) in the general outcome of coronavirus infection. Present concerns in this field are related to the direct hepatic consequences caused by COVID-19 and pre-existing liver disorders as risk factors for the severe course of the infection. Which mechanism has a key role in this phenomenon-previously existing hepatic disorder or acute liver failure due to SARS-CoV-2-is still not fully clarified. Alcoholic liver disease (ALD) constitutes another not fully elucidated context of coronavirus infection. Should the toxic effects of ethanol or already developed liver cirrhosis and its consequences be perceived as a causative or triggering factor of hepatic impairment in COVID-19 patients? In the face of these discrepancies, we decided to summarize the role of the liver in the whole picture of coronavirus infection, paying special attention to ALD and focusing on the pathological pathways related to COVID-19, ethanol toxicity and liver cirrhosis.
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Affiliation(s)
- Agata Michalak
- Department of Gastroenterology with Endoscopy Unit, Medical University of Lublin, Jaczewskiego 8, 20-954 Lublin, Poland;
| | - Tomasz Lach
- Department of Orthopedics and Traumatology, Medical University of Lublin, Jaczewskiego 8, 20-954 Lublin, Poland;
| | - Karolina Szczygieł
- Clinical Dietetics Unit, Department of Bioanalytics, Medical University of Lublin, Chodźki 7, 20-093 Lublin, Poland;
| | - Halina Cichoż-Lach
- Department of Gastroenterology with Endoscopy Unit, Medical University of Lublin, Jaczewskiego 8, 20-954 Lublin, Poland;
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2
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Muntean M, Briciu V, Lupse M, Colcear D, Macicasan RV, Csiszer A, Manole A, Radulescu A. Effects of COVID-19 on the Liver and Mortality in Patients with SARS-CoV-2 Pneumonia Caused by Delta and Non-Delta Variants: An Analysis in a Single Centre. Pharmaceuticals (Basel) 2023; 17:3. [PMID: 38275989 PMCID: PMC10820137 DOI: 10.3390/ph17010003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Revised: 12/15/2023] [Accepted: 12/17/2023] [Indexed: 01/27/2024] Open
Abstract
The aim of this study was to ascertain patient characteristics, outcomes, and liver injuries in patients infected with different SARS-CoV-2 variants. Data from consecutive adult patients with severe/critical COVID-19 admitted to our hospital during the peak month of the Delta wave were compared to the ancestral, Alpha, and Omicron waves. The dataset of 551 hospitalized patients was similar in the Delta/non-Delta waves. At admission and discharge, the median aminotransferase levels were normal or slightly increased. During the Delta wave (172 vs. 379 non-Delta patients), more patients died (OR 1.69, 95%CI 1.09-2.56) or had liver injury at discharge (alanine aminotransferase, ALT ≥ 2 ULN) (OR 1.97, 95%CI 1.08-3.54). In-hospital mortality was associated with age, lung injury, intensive care unit admission, number of and cardiovascular comorbidities, diabetes, chronic kidney disease, and all inflammatory biomarkers. Serious liver injury at admission (ALT ≥ 5 × ULN) was significantly associated with in-hospital mortality (OR = 7.9, 95%CI 2-28.9). At discharge, drug-induced liver injury (DILI) was found in patients treated with remdesivir, ALT ≥ 2 ULN (OR = 2.62, 95%CI 1.22-5.75). Treatment with dexamethasone, remdesivir, and immunomodulators showed improved survival, OR = 0.50 (95%CI 0.33-0.77). Regardless of the variant and treatment options, less than 2% of patients displayed serious liver injury, which was not found to be a death predictor in multivariable analysis.
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Affiliation(s)
- Monica Muntean
- Department of Infectious Diseases and Epidemiology, The “Iuliu Hatieganu” University of Medicine and Pharmacy, 400348 Cluj-Napoca, Romania; (M.M.); (M.L.); (R.V.M.); (A.C.); (A.M.); (A.R.)
- The Teaching Hospital of Infectious Diseases, 400348 Cluj-Napoca, Romania;
| | - Violeta Briciu
- Department of Infectious Diseases and Epidemiology, The “Iuliu Hatieganu” University of Medicine and Pharmacy, 400348 Cluj-Napoca, Romania; (M.M.); (M.L.); (R.V.M.); (A.C.); (A.M.); (A.R.)
- The Teaching Hospital of Infectious Diseases, 400348 Cluj-Napoca, Romania;
| | - Mihaela Lupse
- Department of Infectious Diseases and Epidemiology, The “Iuliu Hatieganu” University of Medicine and Pharmacy, 400348 Cluj-Napoca, Romania; (M.M.); (M.L.); (R.V.M.); (A.C.); (A.M.); (A.R.)
- The Teaching Hospital of Infectious Diseases, 400348 Cluj-Napoca, Romania;
| | - Doina Colcear
- The Teaching Hospital of Infectious Diseases, 400348 Cluj-Napoca, Romania;
| | - Raul Vlad Macicasan
- Department of Infectious Diseases and Epidemiology, The “Iuliu Hatieganu” University of Medicine and Pharmacy, 400348 Cluj-Napoca, Romania; (M.M.); (M.L.); (R.V.M.); (A.C.); (A.M.); (A.R.)
| | - Agnes Csiszer
- Department of Infectious Diseases and Epidemiology, The “Iuliu Hatieganu” University of Medicine and Pharmacy, 400348 Cluj-Napoca, Romania; (M.M.); (M.L.); (R.V.M.); (A.C.); (A.M.); (A.R.)
| | - Alexandra Manole
- Department of Infectious Diseases and Epidemiology, The “Iuliu Hatieganu” University of Medicine and Pharmacy, 400348 Cluj-Napoca, Romania; (M.M.); (M.L.); (R.V.M.); (A.C.); (A.M.); (A.R.)
| | - Amanda Radulescu
- Department of Infectious Diseases and Epidemiology, The “Iuliu Hatieganu” University of Medicine and Pharmacy, 400348 Cluj-Napoca, Romania; (M.M.); (M.L.); (R.V.M.); (A.C.); (A.M.); (A.R.)
- The Teaching Hospital of Infectious Diseases, 400348 Cluj-Napoca, Romania;
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Lim JK, Njei B. Clinical and Histopathological Discoveries in Patients with Hepatic Injury and Cholangiopathy Who Have Died of COVID-19: Insights and Opportunities for Intervention. Hepat Med 2023; 15:151-164. [PMID: 37814605 PMCID: PMC10560482 DOI: 10.2147/hmer.s385133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2023] [Accepted: 09/28/2023] [Indexed: 10/11/2023] Open
Abstract
The COVID-19 pandemic has had a profound impact on global health, necessitating a comprehensive understanding of its diverse manifestations. Cholangiopathy, a condition characterized by biliary dysfunction, has emerged as a significant complication in COVID-19 patients. In this review, we report the epidemiology of COVID-19, describe the hepatotropism of SARS-CoV-2, and present the histopathology of acute liver injury (ALI) in COVID-19. Additionally, we explore the relationship between pre-existing chronic liver disease and COVID-19, shedding light on the increased susceptibility of these individuals to develop cholangiopathy. Through an in-depth analysis of cholangiopathy in COVID-19 patients, we elucidate its clinical manifestations, diagnostic criteria, and underlying pathogenesis involving inflammation, immune dysregulation, and vascular changes. Furthermore, we provide a summary of studies investigating post-COVID-19 cholangiopathy, highlighting the long-term effects and potential management strategies for this condition, and discussing opportunities for intervention, including therapeutic targets, diagnostic advancements, supportive care, and future research needs.
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Affiliation(s)
- Joseph K Lim
- Yale Liver Center and Section of Digestive Diseases, Yale University School of Medicine, New Haven, CT, USA
| | - Basile Njei
- Yale Liver Center and Section of Digestive Diseases, Yale University School of Medicine, New Haven, CT, USA
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Kosuta I, Ostojic A, Vujaklija Brajkovic A, Babel J, Simunov B, Sremac M, Mrzljak A. Shifting perspectives in liver diseases after kidney transplantation. World J Hepatol 2023; 15:883-896. [PMID: 37547033 PMCID: PMC10401415 DOI: 10.4254/wjh.v15.i7.883] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2023] [Revised: 05/15/2023] [Accepted: 06/06/2023] [Indexed: 07/21/2023] Open
Abstract
Liver diseases after kidney transplantation range from mild biochemical abnormalities to severe hepatitis or cirrhosis. The causes are diverse and mainly associated with hepatotropic viruses, drug toxicity and metabolic disorders. Over the past decade, the aetiology of liver disease in kidney recipients has changed significantly. These relates to the use of direct-acting antiviral agents against hepatitis C virus, the increasing availability of vaccination against hepatitis B and a better understanding of drug-induced hepatotoxicity. In addition, the emergence of the severe acute respiratory syndrome coronavirus 2 pandemic has brought new challenges to kidney recipients. This review aims to provide healthcare professionals with a comprehensive understanding of recent advances in the management of liver complications in kidney recipients and to enable them to make informed decisions regarding the risks and impact of liver disease in this population.
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Affiliation(s)
- Iva Kosuta
- Department of Intensive Care Medicine, University Hospital Centre Zagreb, Zagreb 10000, Croatia
| | - Ana Ostojic
- Department of Gastroenterology and Hepatology, Liver Transplant Center, University Hospital Centre Zagreb, Zagreb 10000, Croatia
| | - Ana Vujaklija Brajkovic
- Department of Intensive Care Medicine, University Hospital Centre Zagreb, Zagreb 10000, Croatia
- School of Medicine, University of Zagreb, Zagreb 10000, Croatia
| | - Jaksa Babel
- Department of Intensive Care Medicine, University Hospital Centre Zagreb, Zagreb 10000, Croatia
| | - Bojana Simunov
- Department of Nephrology, University Hospital Merkur, Zagreb 10000, Croatia
| | - Maja Sremac
- Department of Gastroenterology and Hepatology, Liver Transplant Center, University Hospital Centre Zagreb, Zagreb 10000, Croatia
| | - Anna Mrzljak
- Department of Gastroenterology and Hepatology, Liver Transplant Center, University Hospital Centre Zagreb, Zagreb 10000, Croatia
- School of Medicine, University of Zagreb, Zagreb 10000, Croatia
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Mangoni AA, Zinellu A. An Updated Systematic Review and Meta-Analysis of the Association between the De Ritis Ratio and Disease Severity and Mortality in Patients with COVID-19. Life (Basel) 2023; 13:1324. [PMID: 37374107 DOI: 10.3390/life13061324] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Accepted: 06/01/2023] [Indexed: 06/29/2023] Open
Abstract
Patients with Coronavirus disease 2019 (COVID-19) often have elevations in markers of liver injury, particularly serum aspartate transaminase (AST) and alanine transaminase (ALT). Such alterations may affect the AST/ALT ratio (De Ritis ratio) and, potentially, clinical outcomes. We conducted an updated systematic review and meta-analysis of the association between the De Ritis ratio and COVID-19 severity and mortality in hospitalized patients. PubMed, Web of Science, and Scopus were searched between 1 December 2019 and 15 February 2023. The Joanna Briggs Institute Critical Appraisal Checklist and the Grading of Recommendations, Assessment, Development, and Evaluation were used to assess the risk of bias and the certainty of the evidence, respectively. Twenty-four studies were identified. The De Ritis ratio on admission was significantly higher in patients with severe disease and non-survivors vs. patients with non-severe disease and survivors (15 studies, weighted mean difference = 0.36, 95% CI 0.24 to 0.49, p < 0.001). The De Ritis ratio was also associated with severe disease and/or mortality using odds ratios (1.83, 95% CI 1.40 to 2.39, p ˂ 0.001; nine studies). Similar results were observed using hazard ratios (2.36, 95% CI 1.17 to 4.79, p = 0.017; five studies). In six studies, the pooled area under the receiver operating characteristic curve was 0.677 (95% CI 0.612 to 0.743). In our systematic review and meta-analysis, higher De Ritis ratios were significantly associated with severe disease and mortality in COVID-19 patients. Therefore, the De Ritis ratio can be useful for early risk stratification and management in this patient group (PROSPERO registration number: CRD42023406916).
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Affiliation(s)
- Arduino A Mangoni
- Discipline of Clinical Pharmacology, College of Medicine and Public Health, Flinders University, Bedford Park, SA 5042, Australia
- Department of Clinical Pharmacology, Flinders Medical Centre, Southern Adelaide Local Health Network, Bedford Park, SA 5042, Australia
| | - Angelo Zinellu
- Department of Biomedical Sciences, University of Sassari, 07100 Sassari, Italy
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Roshanshad R, Roshanshad A, Fereidooni R, Hosseini-Bensenjan M. COVID-19 and liver injury: Pathophysiology, risk factors, outcome and management in special populations. World J Hepatol 2023; 15:441-459. [PMID: 37206656 PMCID: PMC10190688 DOI: 10.4254/wjh.v15.i4.441] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Revised: 02/05/2023] [Accepted: 03/20/2023] [Indexed: 04/20/2023] Open
Abstract
The coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus-2 is an ongoing health concern. In addition to affecting the respiratory system, COVID-19 can potentially damage other systems in the body, leading to extra-pulmonary manifestations. Hepatic manifestations are among the common consequences of COVID-19. Although the precise mechanism of liver injury is still questionable, several mechanisms have been hypothesized, including direct viral effect, cytokine storm, hypoxic-ischemic injury, hypoxia-reperfusion injury, ferroptosis, and hepatotoxic medications. Risk factors of COVID-19-induced liver injury include severe COVID-19 infection, male gender, advanced age, obesity, and underlying diseases. The presentations of liver involvement comprise abnormalities in liver enzymes and radiologic findings, which can be utilized to predict the prognosis. Increased gamma-glutamyltransferase, aspartate aminotransferase, and alanine aminotransferase levels with hypoalbuminemia can indicate severe liver injury and anticipate the need for intensive care units’ hospitalization. In imaging, a lower liver-to-spleen ratio and liver computed tomography attenuation may indicate a more severe illness. Furthermore, chronic liver disease patients are at a higher risk for severe disease and death from COVID-19. Nonalcoholic fatty liver disease had the highest risk of advanced COVID-19 disease and death, followed by metabolic-associated fatty liver disease and cirrhosis. In addition to COVID-19-induced liver injury, the pandemic has also altered the epidemiology and pattern of some hepatic diseases, such as alcoholic liver disease and hepatitis B. Therefore, it warrants special vigilance and awareness by healthcare professionals to screen and treat COVID-19-associated liver injury accordingly.
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Affiliation(s)
- Romina Roshanshad
- Student Research Committee, School of Medicine, Shiraz University of Medical Sciences, Shiraz 7184731443, Iran
| | | | - Reza Fereidooni
- Health Policy Research Center, Institute of Health, Shiraz University of Medical Sciences, Shiraz 7134814336, Iran
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7
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Gildea DT, Woo SM, O’Connor CE, Rangnekar AS. COVID-19-Associated Liver Injury. Hepat Med 2023; 15:1-9. [PMID: 36852138 PMCID: PMC9960793 DOI: 10.2147/hmer.s384108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Accepted: 02/11/2023] [Indexed: 03/01/2023] Open
Abstract
This review analyzes data regarding liver injury associated with COVID-19 infection. We discuss reported effects on the liver from both COVID-19 and COVID-19 treatment as well as pathophysiology, review the potential role of drug-induced liver injury as an etiology of COVID-19-associated liver injury, and touch on other reports of significant outcomes including COVID-19 cholangiopathy and autoimmune hepatitis. Finally, we review the implications of COVID-19 infection in liver transplant recipients.
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Affiliation(s)
- Daniel T Gildea
- Department of Internal Medicine, MedStar Georgetown University Hospital, Washington, DC, USA,Correspondence: Daniel T Gildea, Tel +1 302-985-7777, Email
| | - Stephanie M Woo
- Department of Gastroenterology, MedStar Georgetown University Hospital, Washington, DC, USA
| | | | - Amol S Rangnekar
- MedStar Georgetown Transplant Institute, MedStar Georgetown University Hospital, Washington, DC, USA
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8
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Farias JP, Codes L, Vinhaes D, Amorim AP, D’Oliveira RC, Farias AQ, Bittencourt PL. Impact of baseline abnormal liver enzymes in the outcome of COVID-19 infection. Transl Gastroenterol Hepatol 2023; 8:5. [PMID: 36704646 PMCID: PMC9813650 DOI: 10.21037/tgh-22-41] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2022] [Accepted: 10/11/2022] [Indexed: 11/07/2022] Open
Abstract
Background Little is known about the significance of liver function tests (LFT) abnormalities in COVID-19 and their impact on disease outcomes. The aims of the study were to evaluate abnormalities of LFT in patients with COVID-19 and their impact on disease severity, mortality, and correlation with leukocyte markers of inflammation. Methods All patients with COVID-19 admitted to the emergency department (ED) of a single reference center were retrospectively evaluated. Data were collected using an electronic medical database covering the following variables: demographics, baseline complete blood count (CBC) and ratios, neutrophil-lymphocyte (NLR) and monocyte-lymphocyte ratios (MLR), systemic immune-inflammation index (SII), aspartate aminotransferase (AST) and alanine aminotransferase (ALT) levels. Disease severity was defined by the presence of organ failure (OF) or requirement for intensive care unit (ICU) support. Mortality was considered as patient death during hospitalization. Results A total of 1,539 subjects (799 women, mean age 57±18 years) with COVID-19 were evaluated. Abnormal AST and/or ALT were seen in 50% of them, with a frequency and magnitude that significantly correlated with leukocyte count and ratios. Both LFT were significantly associated with requirement for hospital and ICU admission and mortality. High AST levels were significantly associated with the presence, number, and types of OFs and in-hospital length of stay (LOS). Elevated ALT was also significantly associated with the aforementioned variables, with the exception of OFs presence, circulatory failure and LOS. Conclusions LFT abnormalities are frequently seen in COVID-19 patients, reflect SARS-CoV-2 associated inflammation and may predict adverse outcomes. LFT may be useful to aid decision-making in the ED for hospital admission or scheduled outpatient reevaluation.
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Affiliation(s)
| | - Liana Codes
- Portuguese Hospital of Bahia, Salvador, Bahia, Brazil;,Bahiana School of Medicine and Public Health, Salvador, Bahia, Brazil
| | - Diana Vinhaes
- Portuguese Hospital of Bahia, Salvador, Bahia, Brazil
| | | | - Ricardo Cruz D’Oliveira
- Portuguese Hospital of Bahia, Salvador, Bahia, Brazil;,Bahiana School of Medicine and Public Health, Salvador, Bahia, Brazil
| | | | - Paulo Lisboa Bittencourt
- Portuguese Hospital of Bahia, Salvador, Bahia, Brazil;,Bahiana School of Medicine and Public Health, Salvador, Bahia, Brazil
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9
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Parchwani D, Sonagra AD, Dholariya S, Motiani A, Singh R. COVID-19-related liver injury: Focus on genetic and drug-induced perspectives. World J Virol 2023; 12:53-67. [PMID: 36743658 PMCID: PMC9896591 DOI: 10.5501/wjv.v12.i1.53] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Revised: 10/15/2022] [Accepted: 12/01/2022] [Indexed: 01/18/2023] Open
Abstract
BACKGROUND Empirical use of potentially hepatotoxic drugs in the management of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection is considered as one of the major etiopathogenetic factors for liver injury. Recent evidence has shown that an underlying genetic factor may also occur. Hence, it is important to understand the host genetics and iatrogenic-based mechanisms for liver dysfunction to make timely remedial measures.
AIM To investigate drug-induced and genetic perspectives for the development of coronavirus disease 2019 (COVID-19)-related liver injury.
METHODS Reference Citation Analysis, PubMed, Google Scholar and China National Knowledge Infrastructure were searched by employing the relevant MeSH keywords and pertaining data of the duration, site and type of study, sample size with any subgroups and drug-induced liver injury outcome. Genetic aspects were extracted from the most current pertinent publications.
RESULTS In all studies, the hepatic specific aminotransferase and other biochemical indices were more than their prescribed upper normal limit in COVID-19 patients and were found to be significantly related with the gravity of disease, hospital stay, number of COVID-19 treatment drugs and worse clinical outcomes. In addition, membrane bound O-acyltransferase domain containing 7 rs641738, rs11385942 G>GA at chromosome 3 gene cluster and rs657152 C>A at ABO blood locus was significantly associated with severity of livery injury in admitted SARS-CoV-2 patients.
CONCLUSION Hepatic dysfunction in SARS-CoV-2 infection could be the result of individual drugs or due to drug-drug interactions and may be in a subset of patients with a genetic propensity. Thus, serial estimation of hepatic indices in hospitalized SARS-CoV-2 patients should be done to make timely corrective actions for iatrogenic causes to avoid clinical deterioration. Additional molecular and translational research is warranted in this regard.
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Affiliation(s)
- Deepak Parchwani
- Department of Biochemistry, All India Institute of Medical Sciences, Rajkot 360001, India
| | - Amit D Sonagra
- Department of Biochemistry, All India Institute of Medical Sciences, Rajkot 360001, India
| | - Sagar Dholariya
- Department of Biochemistry, All India Institute of Medical Sciences, Rajkot 360001, India
| | - Anita Motiani
- Department of Biochemistry, All India Institute of Medical Sciences, Rajkot 360001, India
| | - Ragini Singh
- Department of Biochemistry, All India Institute of Medical Sciences, Rajkot 360001, India
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Papagiouvanni I, Kotoulas SC, Pataka A, Spyratos DG, Porpodis K, Boutou AK, Papagiouvannis G, Grigoriou I, Vettas C, Goulis I. COVID-19 and liver injury: An ongoing challenge. World J Gastroenterol 2023; 29:257-271. [PMID: 36687117 PMCID: PMC9846934 DOI: 10.3748/wjg.v29.i2.257] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Revised: 11/29/2022] [Accepted: 12/21/2022] [Indexed: 01/06/2023] Open
Abstract
The new coronavirus severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) was identified in December 2019, in Wuhan, China. The virus was rapidly spread worldwide, causing coronavirus disease 2019 (COVID-19) pandemic. Although COVID-19 is presented, usually, with typical respiratory symptoms (i.e., dyspnea, cough) and fever, extrapulmonary manifestations are also encountered. Liver injury is a common feature in patients with COVID-19 and ranges from mild and temporary elevation of liver enzymes to severe liver injury and, even, acute liver failure. The pathogenesis of liver damage is not clearly defined; multiple mechanisms contribute to liver disorder, including direct cytopathic viral effect, cytokine storm and immune-mediated hepatitis, hypoxic injury, and drug-induced liver toxicity. Patients with underlying chronic liver disease (i.e., cirrhosis, non-alcoholic fatty liver disease, alcohol-related liver disease, hepatocellular carcinoma, etc.) may have greater risk to develop both severe COVID-19 and further liver deterioration, and, as a consequence, certain issues should be considered during disease management. The aim of this review is to present the prevalence, clinical manifestation and pathophysiological mechanisms of liver injury in patients with SARS-CoV-2 infection. Moreover, we overview the association between chronic liver disease and SARS-CoV-2 infection and we briefly discuss the management of liver injury during COVID-19.
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Affiliation(s)
- Ioanna Papagiouvanni
- Fourth Department of Internal Medicine, Aristotle University of Thessaloniki, Thessaloniki 54642, Thessaloniki, Greece
| | | | - Athanasia Pataka
- Department of Respiratory Medicine, G Papanikolaou Hospital, Resp Failure Unit, Aristotle University of Thessaloniki, Thessaloniki 57001, Greece
| | - Dionisios G Spyratos
- Pulmonary Department, Aristotle University of Thessaloniki, Thessaloniki 57001, Greece
| | - Konstantinos Porpodis
- Pulmonary Department, Aristotle University of Thessaloniki, Thessaloniki 57001, Greece
| | - Afroditi K Boutou
- Pulmonary Department, G Papanikolaou Hospital, Resp Failure Unit, Aristotle University of Thessaloniki, Thessaloniki 54642, Greece
| | - Georgios Papagiouvannis
- Department of Pharmacy, School of Health Sciences, Frederick University, Nicosia 1036, Cyprus
| | - Ioanna Grigoriou
- Respiratory Failure Clinic, Papanikolaou General Hospital, Thessloniki 57001, Greece
| | - Christos Vettas
- Fourth Department of Internal Medicine, Hippokration General Hospital, Thessaloniki 54642, Greece
| | - Ioannis Goulis
- Fourth Department of Internal Medicine, Hippokration General Hospital, Thessaloniki 54642, Greece
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11
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Zhao SW, Li YM, Li YL, Su C. Liver injury in COVID-19: Clinical features, potential mechanisms, risk factors and clinical treatments. World J Gastroenterol 2023; 29:241-256. [PMID: 36687127 PMCID: PMC9846943 DOI: 10.3748/wjg.v29.i2.241] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Revised: 11/11/2022] [Accepted: 12/08/2022] [Indexed: 01/06/2023] Open
Abstract
The coronavirus disease 2019 (COVID-19) pandemic has been a serious threat to global health for nearly 3 years. In addition to pulmonary complications, liver injury is not uncommon in patients with novel COVID-19. Although the prevalence of liver injury varies widely among COVID-19 patients, its incidence is significantly increased in severe cases. Hence, there is an urgent need to understand liver injury caused by COVID-19. Clinical features of liver injury include detectable liver function abnormalities and liver imaging changes. Liver function tests, computed tomography scans, and ultrasound can help evaluate liver injury. Risk factors for liver injury in patients with COVID-19 include male sex, preexisting liver disease including liver transplantation and chronic liver disease, diabetes, obesity, and hypertension. To date, the mechanism of COVID-19-related liver injury is not fully understood. Its pathophysiological basis can generally be explained by systemic inflammatory response, hypoxic damage, ischemia-reperfusion injury, and drug side effects. In this review, we systematically summarize the existing literature on liver injury caused by COVID-19, including clinical features, underlying mechanisms, and potential risk factors. Finally, we discuss clinical management and provide recommendations for the care of patients with liver injury.
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Affiliation(s)
- Shu-Wu Zhao
- Department of Anesthesiology, Hunan Cancer Hospital/The Affiliated Cancer Hospital of Xiangya School of Medicine, Changsha 410013, Hunan Province, China
| | - Yi-Ming Li
- School of Basic Medical Science, Naval Medical University/Second Military University, Shanghai 200433, China
| | - Yi-Lin Li
- Department of Pathology, Hunan Cancer Hospital/The Affiliated Cancer Hospital of Xiangya School of Medicine, Changsha 410013, Hunan Province, China
| | - Chen Su
- Department of Anesthesiology and Pain, Hunan Cancer Hospital/The Affiliated Cancer Hospital of Xiangya School of Medicine, Changsha 410013, Hunan Province, China
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12
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Polyzogopoulou E, Amoiridou P, Abraham TP, Ventoulis I. Acute liver injury in COVID-19 patients hospitalized in the intensive care unit: Narrative review. World J Gastroenterol 2022; 28:6662-6688. [PMID: 36620339 PMCID: PMC9813941 DOI: 10.3748/wjg.v28.i47.6662] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Revised: 11/14/2022] [Accepted: 12/05/2022] [Indexed: 12/19/2022] Open
Abstract
In recent years, humanity has been confronted with a global pandemic due to coronavirus disease 2019 (COVID-19), which has caused an unprecedented health and economic crisis worldwide. Apart from the respiratory symptoms, which are considered the principal manifestations of COVID-19, it has been recognized that COVID-19 constitutes a systemic inflammatory process affecting multiple organ systems. Across the spectrum of organ involvement in COVID-19, acute liver injury (ALI) has been gradually gaining increasing attention by the international scientific community. COVID-19 associated liver impairment can affect a considerable proportion of COVID-19 patients and seems to correlate with the severity of the disease course. Indeed, COVID-19 patients hospitalized in the intensive care unit (ICU) run a greater risk of developing ALI due to the severity of their clinical condition and in the context of multi-organ failure. The putative pathophysiological mechanisms of COVID-19 induced ALI in ICU patients remain poorly understood and appear to be multifactorial in nature. Several theories have been proposed to explain the occurrence of ALI in the ICU setting, such as hypoperfusion and ischemia due to hemodynamic instability, passive liver congestion as a result of congestive heart failure, ischemia-reperfusion injury, hypoxia due to respiratory failure, mechanical ventilation itself, sepsis and septic shock, cytokine storm, endotheliitis with concomitant coagulopathy, drug-induced liver injury, parenteral nutrition and direct cytopathic viral effect. It should be noted that no specific therapy for COVID-19 induced ALI exists. Therefore, the therapeutic approach lies in preventive measures and is exclusively supportive once ALI ensues. The aim of the current review is to scrutinize the existing evidence on COVID-19 associated ALI in ICU patients, explore its clinical implications, shed light on the underlying pathophysiological mechanisms and propose potential therapeutic approaches. Ongoing research on the particular scientific field will further elucidate the pathophysiology behind ALI and address unresolved issues, in the hope of mitigating the tremendous health consequences imposed by COVID-19 on ICU patients.
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Affiliation(s)
- Effie Polyzogopoulou
- Department of Emergency Medicine, Attikon University Hospital, National and Kapodistrian University of Athens Medical School, Athens 12462, Greece
| | - Pinelopi Amoiridou
- Department of Intensive Care, AHEPA University Hospital, Thessaloniki 54621, Greece
| | - Theodore P Abraham
- Hypertrophic Cardiomyopathy Center of Excellence, University of California, San Francisco, CA 94117, United States
| | - Ioannis Ventoulis
- Department of Occupational Therapy, University of Western Macedonia, Ptolemaida 50200, Greece
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Karlafti E, Paramythiotis D, Pantazi K, Georgakopoulou VE, Kaiafa G, Papalexis P, Protopapas AA, Ztriva E, Fyntanidou V, Savopoulos C. Drug-Induced Liver Injury in Hospitalized Patients during SARS-CoV-2 Infection. Medicina (B Aires) 2022; 58:medicina58121848. [PMID: 36557050 PMCID: PMC9782075 DOI: 10.3390/medicina58121848] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Revised: 12/08/2022] [Accepted: 12/13/2022] [Indexed: 12/23/2022] Open
Abstract
In the last few years, the world has had to face the SARS-CoV-2 infection and its multiple effects. Even though COVID-19 was first considered to be a respiratory disease, it has an extended clinical spectrum with symptoms occurring in many tissues, and it is now identified as a systematic disease. Therefore, various drugs are used during the therapy of hospitalized COVID-19 patients. Studies have shown that many of these drugs could have adverse side-effects, including drug-induced liver injury-also known as DILI-which is the focus of our review. Despite the consistent findings, the pathophysiological mechanism behind DILI in COVID-19 disease is still complex, and there are a few risk factors related to it. However, when it comes to the diagnosis, there are specific algorithms (including the RUCAM algorithm) and biomarkers that can assist in identifying DILI and which we will analyze in our review. As indicated by the title, a variety of drugs are associated with this COVID-19-related complication, including systemic corticosteroids, drugs used for the therapy of uncontrolled cytokine storm, as well as antiviral, anti-inflammatory, and anticoagulant drugs. Bearing in mind that hepatotoxicity is very likely to occur during COVID-19, especially in patients treated with multiple medications, we will also refer to the use of other drugs used for DILI therapy in an effort to control and prevent a severe and long-term outcome.
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Affiliation(s)
- Eleni Karlafti
- Emergency Department, AHEPA University General Hospital, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece
- First Propaedeutic Department of Internal Medicine, AHEPA University General Hospital, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece
- Correspondence: ; Tel.: +231-330-3110
| | - Daniel Paramythiotis
- First Propaedeutic Department of Surgery, AHEPA University General Hospital, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece
| | - Konstantina Pantazi
- First Propaedeutic Department of Internal Medicine, AHEPA University General Hospital, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece
| | | | - Georgia Kaiafa
- First Propaedeutic Department of Internal Medicine, AHEPA University General Hospital, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece
| | - Petros Papalexis
- Unit of Endocrinology, First Department of Internal Medicine, Laiko General Hospital, National and Kapodistrian University of Athens, 11527 Athens, Greece
- Department of Biomedical Sciences, University of West Attica, 12243 Athens, Greece
| | - Adonis A. Protopapas
- First Propaedeutic Department of Internal Medicine, AHEPA University General Hospital, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece
| | - Eleftheria Ztriva
- First Propaedeutic Department of Internal Medicine, AHEPA University General Hospital, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece
| | - Varvara Fyntanidou
- Emergency Department, AHEPA University General Hospital, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece
| | - Christos Savopoulos
- First Propaedeutic Department of Internal Medicine, AHEPA University General Hospital, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece
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Pansa CC, Molica LR, Moraes KCM. Non-alcoholic fatty liver disease establishment and progression: genetics and epigenetics as relevant modulators of the pathology. Scand J Gastroenterol 2022; 58:521-533. [PMID: 36426638 DOI: 10.1080/00365521.2022.2148835] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Non-alcoholic fatty liver disease (NAFLD) results from metabolic dysfunctions that affect more than one-third of the world population. Over the last decades, scientific investigations have clarified many details on the pathology establishment and development; however, effective therapeutics approaches are still evasive. In addition, studies demonstrated that NAFLD establishment and progression are related to several etiologies. Recently, genetics and epigenetics backgrounds have emerged as relevant elements to the pathology onset, and, hence, deserve deep investigation to clarify molecular details on NAFLD signaling, which may be correlated with population behavior. Thus, to minimize the global problem, public health and public policies should take advantage of studies on NAFLD over the next following decades. METHODS In this context, we have performed a selective literature review focusing on biochemistry of lipid metabolism, genetics, epigenetics, and the ethnicity as strong elements that drive NAFLD establishment. RESULTS Considering the etiological agents that acts on NAFLD development and progression, the genetics and the epigenetics emerged as relevant factors. Genetics acts as a powerful element in the establishment and progression of the NAFLD. Over the last decades, details concerning genes and their polymorphisms, as well as epigenetics, have been considered relevant elements in the systems biology of diseases, and their effects on NAFLD should be considered in-depth, as well as the ethnicity, clarifying whether people are susceptible to liver diseases. Moreover, the endemicity and social problems of hepatic disfunction are far to be solved, which require a combined effort of various sectors of society. CONCLUSION Hence, the elements presented and discussed in this short review demonstrated their relevance to the physiological control of NAFLD, opening perspectives for research to develop new strategy to treat fatty liver diseases.
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Affiliation(s)
- Camila Cristiane Pansa
- Departamento de Biologia Geral e Aplicada, Cellular Signalling and Gene Expression Laboratory, Universidade Estadual Paulista "Júlio de Mesquita Filho", Instituto de Biociências, Rio Claro, Brazil
| | - Letícia Ramos Molica
- Departamento de Biologia Geral e Aplicada, Cellular Signalling and Gene Expression Laboratory, Universidade Estadual Paulista "Júlio de Mesquita Filho", Instituto de Biociências, Rio Claro, Brazil
| | - Karen C M Moraes
- Departamento de Biologia Geral e Aplicada, Cellular Signalling and Gene Expression Laboratory, Universidade Estadual Paulista "Júlio de Mesquita Filho", Instituto de Biociências, Rio Claro, Brazil
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Testino G, Pellicano R. SARS-CoV-2, autoimmunity and liver disease. Minerva Gastroenterol (Torino) 2022; 68:338-339. [PMID: 35144366 DOI: 10.23736/s2724-5985.22.03147-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Gianni Testino
- Unit of Addiction and Hepatology, Alcohological Regional Center, ASL3, IRCCS San Martino University Hospital, Genoa, Italy -
| | - Rinaldo Pellicano
- Unit of Gastroenterology, Molinette-S. Giovanni Antica Sede Hospital, Turin, Italy
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