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Krasnenkova SF, Zayratyants OV, Midiber KY, Mikhaleva LM. [Liver pathology in COVID-19]. Arkh Patol 2025; 87:53-59. [PMID: 39943730 DOI: 10.17116/patol20258701153] [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] [Indexed: 05/09/2025]
Abstract
The literature review presents an analysis of the pathogenesis and pathological anatomy of liver damage in COVID-19. Liver damage with the steatosis, vascular disorders, mild portal and lobular inflammatory infiltration, cholestasis and clinically - liver failure is observed in majority of the patients with COVID-19. Chronic liver diseases with infection SARS-CoV-2 tend to decompensate, which significantly worsens the prognosis of the disease. Pathogenesis of liver damage in COVID19 is unclear. There was no convincing evidence for the hypothesis of cytotoxicity for hepatocytes or cholangiocytes by SARS-CoV-2. Similar liver morphological changes described by different authors suggest their nonspecific nature and multifactorial pathogenesis related to hypoxia, cytokin storm, systemic inflammatory response syndrome, sepsis and shock, Covid-associated angio- and coagulopathy, as well as drug-induced hepatotoxicity. Further research is needed to clarify the pathogenesis and pathological anatomy of the liver pathology in COVID-19.
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Affiliation(s)
- S F Krasnenkova
- Russian University of Medicine, Moscow, Russia
- Research Institute of Organization of Medicine and Medicine Management, Moscow, Russia
| | - O V Zayratyants
- Russian University of Medicine, Moscow, Russia
- Avtsyn Research Institute of Human Morphology of Petrovsky National Research Centre of Surgery, Moscow, Russia
| | - K Yu Midiber
- Avtsyn Research Institute of Human Morphology of Petrovsky National Research Centre of Surgery, Moscow, Russia
- Peoples' Friendship University of Russia named after Patrice Lumumba, Moscow, Russia
| | - L M Mikhaleva
- Avtsyn Research Institute of Human Morphology of Petrovsky National Research Centre of Surgery, Moscow, Russia
- Russian Medical Academy of Continuous Professional Education, Moscow, Russia
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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] [Download PDF] [Figures] [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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3
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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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Krishnamoorthy Y, Karunakaran M, Ganesh K, Hariharan VS. Association between acute liver injury & severity and mortality of COVID-19 patients: A systematic review and meta-analysis. Heliyon 2023; 9:e20338. [PMID: 37809564 PMCID: PMC10560047 DOI: 10.1016/j.heliyon.2023.e20338] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2023] [Revised: 09/15/2023] [Accepted: 09/19/2023] [Indexed: 10/10/2023] Open
Abstract
BACKGROUND Acute liver injury (ALI), a complication often seen in COVID-19 patients, can lead to severe liver damage, multi-organ failure, acute vascular events, and can potentially escalate to patient mortality. Given this, we initiated a meta-analysis to investigate the correlation between ALI and adverse outcomes in COVID-19 patients. METHODS We conducted an exhaustive search of databases, including Medline, Embase, PubMed Central, ScienceDirect, Google Scholar, and the Cochrane Library, from the November 2019 until January 2022. The quality of the included studies was evaluated using the Newcastle Ottawa (NO) scale. Our meta-analysis was carried out using a random-effects model and results were presented as pooled odds ratios (ORs) with their corresponding 95% confidence intervals (CIs). RESULTS Our analysis incorporated 20 studies involving a total of 13,850 participants, predominantly from China and the United States. According to the NO scale, the majority of these studies were categorized as low-quality. Patients with ALI faced approximately 7 times higher odds of severe COVID-19 symptoms (pooled OR = 7.09; 95%CI: 4.97 to 10.12) and over 5 times higher odds of mortality (pooled OR = 5.50; 95%CI: 3.37 to 8.99) when compared to those without ALI. CONCLUSION Our findings affirm that ALI is a potent predictor of adverse outcomes, including severity and mortality, among COVID-19 patients. Recognizing and promptly addressing ALI in COVID-19 patients could be pivotal in improving prognosis and tailoring individualized patient management strategies. This underscores the need for clinicians to be vigilant about liver complications in the COVID-19 patients and integrate appropriate interventions in the treatment paradigm.
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Affiliation(s)
- Yuvaraj Krishnamoorthy
- Department of Community Medicine, ESIC Medical College and PGIMSR, K.K. Nagar, Chennai, Tamil Nadu, India
| | - Monica Karunakaran
- Department of Anaesthesiology and Pain Management, SRM Institute of Medical Sciences, Tamil Nadu, India
| | - Karthika Ganesh
- Department of Community Medicine, Sri Lakshmi Narayana Institute of Medical Sciences, Puducherry, India
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Kondo R, Iwakiri Y, Kage M, Yano H. Endotheliopathy of liver sinusoidal endothelial cells in liver disease. Pathol Int 2023; 73:381-393. [PMID: 37589433 DOI: 10.1111/pin.13361] [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: 07/21/2023] [Accepted: 07/27/2023] [Indexed: 08/18/2023]
Abstract
Liver is the largest solid organ in the abdominal cavity, with sinusoid occupying about half of its volume. Under liver disease, hemodynamics in the liver tissue dynamically change, resulting in injury to liver sinusoidal endothelial cells (LSECs). We discuss the injury of LSECs in liver diseases in this article. Generally, in noninflamed tissues, vascular endothelial cells maintain quiescence of circulating leukocytes, and unnecessary blood clotting is inhibited by multiple antithrombotic factors produced by the endothelial cells. In the setting of inflammation, injured endothelial cells lose these functions, defined as inflammatory endotheliopathy. In chronic hepatitis C, inflammatory endotheliopathy in LSECs contributes to platelet accumulation in the liver tissue, and the improvement of thrombocytopenia by splenectomy is attenuated in cases with severe hepatic inflammation. In COVID-19, LSEC endotheliopathy induced by interleukin (IL)-6 trans-signaling promotes neutrophil accumulation and platelet microthrombosis in the liver sinusoids, resulting in liver injury. IL-6 trans-signaling promotes the expression of intercellular adhesion molecule-1, chemokine (C-X-C motif) ligand (CXCL1), and CXCL2, which are the neutrophil chemotactic mediators, and P-selectin, E-selectin, and von Willebrand factor, which are involved in platelet adhesion to endothelial cells, in LSECs. Restoring LSECs function is important for ameliorating liver injury. Prevention of endotheliopathy is a potential therapeutic strategy in liver disease.
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Affiliation(s)
- Reiichiro Kondo
- Department of Pathology, Kurume University School of Medicine, Kurume, Fukuoka, Japan
| | - Yasuko Iwakiri
- Section of Digestive Diseases, Department of Internal Medicine, Yale School of Medicine, New Haven, Connecticut, USA
| | - Masayoshi Kage
- Department of Medical Engineering, Junshin Gakuen University, Fukuoka, Japan
| | - Hirohisa Yano
- Department of Pathology, Kurume University School of Medicine, Kurume, Fukuoka, Japan
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Li X, Fan C, Tang J, Zhang N. Meta-analysis of liver injury in patients with COVID-19. Medicine (Baltimore) 2023; 102:e34320. [PMID: 37478243 PMCID: PMC10662882 DOI: 10.1097/md.0000000000034320] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Accepted: 06/22/2023] [Indexed: 07/23/2023] Open
Abstract
BACKGROUND The coronavirus disease 2019 (COVID-19) is a major public health problem threatening human health. It can lead to multiple system complications, among which liver damage is also a common complication of COVID-19. The pathogenesis of liver injury is complex and involves the interaction of multiple factors. This study aims to investigate the incidence and risk factors of liver injury in COVID-19 patients and analyze the impact of liver injury on clinical prognosis of patients, so as to provide corresponding basis for clinical diagnosis and treatment. METHODS PubMed and Cochrane Library were searched in computer to collect original studies on liver injury cases, laboratory indicators and clinical outcomes in COVID-19 patients. Articles were screened according to inclusion and exclusion criteria, and data were meta-analyzed using Stata12.0 software. RESULTS A total of 49 studies, including 23,611 patients with COVID-19, had a prevalence of liver injury of 39.63%. Subgroup analysis found that patients in the Americas had the highest incidence of liver injury at 43.7% and lowest in Africa (25.99%). The vast majority of liver injury is manifested by aminotransferase or bilirubin levels greater than 1 times the upper limit of normal (49.16%). The older the age, the male, the associated chronic liver disease, and the higher the levels of white blood cells, neutrophils, and C-reactive protein, the higher the risk of liver injury. The use of hormones, hydroxychloroquine, and tocilizumab increases the risk of liver injury. Patients with concurrent liver injury have longer hospital stays, are more likely to progress to severe cases, and have a higher risk of death than patients without liver injury. CONCLUSION The incidence of liver injury in COVID-19 patients was high, affected by age, gender, chronic liver disease, inflammatory state and medication, and patients with liver injury were hospitalized longer and were more likely to have a poor prognosis. Therefore, clinical attention should be paid to early intervention.
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Affiliation(s)
- Xinghai Li
- Department of Minimally Invasive Intervention, Ganzhou People’s Hospital, Ganzhou, China
| | - Caiping Fan
- Department of Minimally Invasive Intervention, Ganzhou People’s Hospital, Ganzhou, China
| | - Jin Tang
- Department of Gastroenterology, Ganzhou People’s Hospital, Ganzhou, China
| | - Ning Zhang
- Department of Gastroenterology, Ganzhou People’s Hospital, Ganzhou, China
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Mitrovic N, Sabanovic M, Vujovic A, Jovanovic J, Nikolic N, Jug M, Todorovic N, Filipovic A, Milosevic I. Influence of chronic liver diseases on the course and outcome of COVID-19. PLoS One 2023; 18:e0288350. [PMID: 37450541 PMCID: PMC10348559 DOI: 10.1371/journal.pone.0288350] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Accepted: 06/24/2023] [Indexed: 07/18/2023] Open
Abstract
INTRODUCTION Coronavirus disease of 2019 (COVID-19) is a global health problem. The impact of chronic liver diseases on the course and outcome of COVID-19 is still the subject of research. The aim of this study was to show the characteristics of COVID-19 patients with chronic liver diseases, and to establish the risk factors for unfavourable outcome. METHODS A retrospective observational study was conducted at the Infectious Disease Clinic in Belgrade, Serbia, and included 80 patients with chronic liver diseases and COVID-19 within a time frame of two years (between 15 March 2020 and 15 March 2022). Characteristics of the affected persons, as well as the risk factors for a fatal outcome, were analyzed. RESULTS Of the 80 subjects in the study, 23.8% had chronic viral hepatitis, 12.5% autoimmune liver diseases and alcoholic liver disease respectively, 30% had non-alcoholic fatty liver disease, while 11.2% had chronic liver diseases of unknown aetiology. A total of 33.7% had cirrhosis, 6.3% hepatocellular carcinoma and 5% had liver transplants. A total of 92.5% of respondents had pneumonia (21.2% were critically ill). A deterioration of chronic liver disease was registered among 33.7% of patients, and decompensation in 3.8%; 76.3% patients recovered, while 23.7% had a lethal outcome. Risk factors for lethal outcome by univariate analysis were: alcoholic liver disease, cirrhosis, increased transaminases values prior to COVID-19, malignancy, severe pneumonia and dyspnea. In a multivariate analysis, the presence of liver cirrhosis (OR = 69.1, p = 0.001) and severe pneumonia (OR = 22.3, p = 0.006) remained independently predictive for lethal outcome. CONCLUSION These findings will help with the evaluation of COVID-19 patients who have chronic liver diseases and will improve their risk stratification.
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Affiliation(s)
- Nikola Mitrovic
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia
- Department of Hepatology, Clinic for Infectious and Tropical Disease, University Clinical Centre of Serbia, Belgrade, Serbia
| | - Milos Sabanovic
- Department of Hepatology, Clinic for Infectious and Tropical Disease, University Clinical Centre of Serbia, Belgrade, Serbia
| | - Ankica Vujovic
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia
- Department of Hepatology, Clinic for Infectious and Tropical Disease, University Clinical Centre of Serbia, Belgrade, Serbia
| | - Jaroslava Jovanovic
- Department of Hepatology, Clinic for Infectious and Tropical Disease, University Clinical Centre of Serbia, Belgrade, Serbia
| | - Natasa Nikolic
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia
- Department of Hepatology, Clinic for Infectious and Tropical Disease, University Clinical Centre of Serbia, Belgrade, Serbia
| | - Martina Jug
- Department of Hepatology, Clinic for Infectious and Tropical Disease, University Clinical Centre of Serbia, Belgrade, Serbia
| | - Nevena Todorovic
- Department of Hepatology, Clinic for Infectious and Tropical Disease, University Clinical Centre of Serbia, Belgrade, Serbia
| | - Ana Filipovic
- Department of Hepatology, Clinic for Infectious and Tropical Disease, University Clinical Centre of Serbia, Belgrade, Serbia
| | - Ivana Milosevic
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia
- Department of Hepatology, Clinic for Infectious and Tropical Disease, University Clinical Centre of Serbia, Belgrade, Serbia
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Matsuki Y, Sugihara T, Kihara T, Kawakami T, Kitaura T, Takata T, Nagahara T, Fujita K, Hirai M, Kato M, Kawaguchi K, Isomoto H. COVID-19-Triggered Acute Liver Failure and Rhabdomyolysis: A Case Report and Review of the Literature. Viruses 2023; 15:1445. [PMID: 37515132 PMCID: PMC10384858 DOI: 10.3390/v15071445] [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: 06/04/2023] [Revised: 06/21/2023] [Accepted: 06/24/2023] [Indexed: 07/30/2023] Open
Abstract
COVID-19 is primarily known for its respiratory tract involvement, often leading to severe pneumonia and exacerbation of underlying diseases. However, emerging evidence suggests that COVID-19 can result in multiorgan failure, affecting organs beyond the respiratory system. We present the case of a 62-year-old male with COVID-19 who developed acute liver failure (ALF) and rhabdomyolysis in the absence of respiratory failure. Initially, the patient presented with significantly elevated aspartate transaminase (5398 U/L) and alanine transaminase (2197 U/L) levels. Furthermore, a prolonged prothrombin time international normalized ratio (INR) of 2.33 indicated the diagnosis of ALF without hepatic coma, according to Japanese diagnostic criteria. The patient also exhibited elevated creatine kinase (9498 U/L) and a mild increase in creatinine (1.25 mg/dL) levels, but both values improved with intravenous fluid support and molnupiravir administration. To our knowledge, this is the first reported case presenting with both ALF and rhabdomyolysis associated with COVID-19. In addition, we review the existing literature to summarize previously reported cases of ALF triggered by SARS-CoV-2. This case report underscores the significance of recognizing COVID-19 as a significant contributing factor in the development of multiorgan failure. Furthermore, it suggests that COVID-19 can lead to severe illness, irrespective of the absence of respiratory failure.
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Affiliation(s)
- Yukako Matsuki
- Division of Gastroenterology and Nephrology, Department of Multidisciplinary Internal Medicine, Faculty of Medicine, Tottori University, Yonago 683-8504, Japan
| | - Takaaki Sugihara
- Division of Gastroenterology and Nephrology, Department of Multidisciplinary Internal Medicine, Faculty of Medicine, Tottori University, Yonago 683-8504, Japan
| | - Takuya Kihara
- Division of Gastroenterology and Nephrology, Department of Multidisciplinary Internal Medicine, Faculty of Medicine, Tottori University, Yonago 683-8504, Japan
| | - Tatsuru Kawakami
- Division of Infectious Diseases, Faculty of Medicine, Tottori University, Yonago 683-8504, Japan
| | - Tsuyoshi Kitaura
- Division of Infectious Diseases, Faculty of Medicine, Tottori University, Yonago 683-8504, Japan
| | - Tomoaki Takata
- Division of Gastroenterology and Nephrology, Department of Multidisciplinary Internal Medicine, Faculty of Medicine, Tottori University, Yonago 683-8504, Japan
| | - Takakazu Nagahara
- Division of Gastroenterology and Nephrology, Department of Multidisciplinary Internal Medicine, Faculty of Medicine, Tottori University, Yonago 683-8504, Japan
| | - Kai Fujita
- Division of Medicine and Clinical Science, Department of Cardiovascular Medicine and Endocrinology and Metabolism, School of Medicine, Faculty of Medicine, Tottori University, Yonago 683-8504, Japan
| | - Masayuki Hirai
- Division of Medicine and Clinical Science, Department of Cardiovascular Medicine and Endocrinology and Metabolism, School of Medicine, Faculty of Medicine, Tottori University, Yonago 683-8504, Japan
| | - Masaru Kato
- Division of Medicine and Clinical Science, Department of Cardiovascular Medicine and Endocrinology and Metabolism, School of Medicine, Faculty of Medicine, Tottori University, Yonago 683-8504, Japan
| | - Koichiro Kawaguchi
- Division of Gastroenterology and Nephrology, Department of Multidisciplinary Internal Medicine, Faculty of Medicine, Tottori University, Yonago 683-8504, Japan
| | - Hajime Isomoto
- Division of Gastroenterology and Nephrology, Department of Multidisciplinary Internal Medicine, Faculty of Medicine, Tottori University, Yonago 683-8504, Japan
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Liatsos GD. SARS-CoV-2 induced liver injury: Incidence, risk factors, impact on COVID-19 severity and prognosis in different population groups. World J Gastroenterol 2023; 29:2397-2432. [PMID: 37179584 PMCID: PMC10167898 DOI: 10.3748/wjg.v29.i16.2397] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Revised: 02/17/2023] [Accepted: 04/07/2023] [Indexed: 04/24/2023] Open
Abstract
Liver is unlikely the key organ driving mortality in coronavirus disease 2019 (COVID-19) however, liver function tests (LFTs) abnormalities are widely observed mostly in moderate and severe cases. According to this review, the overall prevalence of abnormal LFTs in COVID-19 patients ranges from 2.5% to 96.8% worldwide. The geographical variability in the prevalence of underlying diseases is the determinant for the observed discrepancies between East and West. Multifactorial mechanisms are implicated in COVID-19-induced liver injury. Among them, hypercytokinemia with "bystander hepatitis", cytokine storm syndrome with subsequent oxidative stress and endotheliopathy, hypercoagulable state and immuno-thromboinflammation are the most determinant mechanisms leading to tissue injury. Liver hypoxia may also contribute under specific conditions, while direct hepatocyte injury is an emerging mechanism. Except for initially observed severe acute respiratory distress syndrome corona virus-2 (SARS-CoV-2) tropism for cholangiocytes, more recent cumulative data show SARS-CoV-2 virions within hepatocytes and sinusoidal endothelial cells using electron microscopy (EM). The best evidence for hepatocellular invasion by the virus is the identification of replicating SARS-CoV-2 RNA, S protein RNA and viral nucleocapsid protein within hepatocytes using in-situ hybridization and immunostaining with observed intrahepatic presence of SARS-CoV-2 by EM and by in-situ hybridization. New data mostly derived from imaging findings indicate possible long-term sequelae for the liver months after recovery, suggesting a post-COVID-19 persistent live injury.
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Affiliation(s)
- George D Liatsos
- Department of Internal Medicine, Hippokration General Hospital, Athens 11527, Attiki, Greece
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10
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Zheng L, Zhang L, Zheng Y, An J, Wen G, Jin H, Tuo B. Digestive system infection by SARS‑CoV‑2: Entry mechanism, clinical symptoms and expression of major receptors (Review). Int J Mol Med 2023; 51:19. [PMID: 36660939 PMCID: PMC9911086 DOI: 10.3892/ijmm.2023.5222] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Accepted: 01/05/2022] [Indexed: 01/21/2023] Open
Abstract
Besides causing severe acute respiratory syndrome (SARS), SARS‑coronavirus 2 (SARS‑CoV‑2) also harms the digestive system. Given the appearance of numerous cases of SARS‑CoV‑2, it has been demonstrated that SARS‑CoV‑2 is able to harm target organs such as the gastrointestinal tract, liver and pancreas, and either worsen the condition of patients with basic digestive illnesses or make their prognosis poor. According to several previously published studies, angiotensin‑converting enzyme II (ACE2) and transmembrane serine protease II (TMPRSS2) are expressed either singly or in combination in the digestive system and in other regions of the human body. In order to change the viral conformation, create a fusion hole and release viral RNA into the host cell for replication and transcription, SARS‑CoV‑2 is capable of binding to these two proteins through the spike protein on its surface. As a result, the body experiences an immune reaction and an inflammatory reaction, which may lead to nausea, diarrhea, abdominal pain and even gastrointestinal bleeding, elevated levels of liver enzymes, acute liver injury, pancreatitis and other serious lesions. In order to provide possible strategies for the clinical diagnosis and treatment of digestive system diseases during the COVID‑19 pandemic, the molecular structure of SARS‑CoV‑2 and the mechanism via which SARS‑CoV‑2 enters the human body through ACE2 and TMPRSS2 were discussed in the present review, and the clinical manifestations of SARS‑CoV‑2 infection in the digestive system were also summarized. Finally, the expression characteristics of ACE2 and TMPRSS2 in the main target organs of the digestive system were described.
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Affiliation(s)
- Liming Zheng
- Department of Gastroenterology, Digestive Disease Hospital, Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou 563003, P.R. China
| | - Li Zhang
- Department of Gastroenterology, Digestive Disease Hospital, Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou 563003, P.R. China
| | - Yi Zheng
- Department of Gastroenterology, The Fifth People's Hospital of Zunyi, Zunyi, Guizhou 563000, P.R. China
| | - Jiaxing An
- Department of Gastroenterology, Digestive Disease Hospital, Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou 563003, P.R. China
| | - Guorong Wen
- Department of Gastroenterology, Digestive Disease Hospital, Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou 563003, P.R. China
| | - Hai Jin
- Department of Gastroenterology, Digestive Disease Hospital, Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou 563003, P.R. China
| | - Biguang Tuo
- Department of Gastroenterology, Digestive Disease Hospital, Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou 563003, P.R. China
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11
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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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12
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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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13
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Jiang L, An X, Duan Y, Lian F, Jin D, Zhang Y, Yang C, Zhang Y, Kang X, Sun Y. The pathological mechanism of the COVID-19 convalescence and its treatment with traditional Chinese medicine. Front Pharmacol 2023; 13:1054312. [PMID: 36703736 PMCID: PMC9872123 DOI: 10.3389/fphar.2022.1054312] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Accepted: 12/16/2022] [Indexed: 01/12/2023] Open
Abstract
The severe acute respiratory syndrome coronavirus - 2 (SARS - CoV - 2) was reported to cause the Wuhan outbreak of the corona virus disease 2019(COVID-19). To date, the COVID-19 has infected more than 600 million people gloabally. As a growing number of patients recover from acute infections and are discharged from hospitals, the proportion of patients in the recovery period is gradually increasing. Many of these individuals have been reported to experience multiple symptoms during the convalescence, such as fatigue, dyspnea and pain which are designated as "long-COVID", "post-COVID syndrome" or "recovery sequelae. We searched for recent articles published in PubMed on COVID-19 convalescence and found that the pathogenesis of COVID-19 convalescence is not yet well recognized. It may be associated with incomplete recovery of immune system, parenchymal organ damage (liver or lung), coagulation abnormalities, "second hit" caused by viral infection, and Phenomenon of Cell Senescence-Associated Secretory Phenotype (SASP). Some drugs and psychological factors of patients also play a non-negligible role in it. We also found that the effect of traditional Chinese medicine (TCM) is effective in the treatment of the COVID-19 recovery phase, which can not only relieve the corresponding symptoms, but also improve the indicators and pulmonary fibrosis. Bufei Huoxue Capsule, as the only drug explicitly mentioned for COVID-19 recovery period, can exert strong rehabilitative effects on physiological activity in patients recovering from COVID-19. In addition, in previous studies, traditional Chinese medicine has been confirmed to have the ability to resist cytokine storms, as well as improve coagulation and myocardial damage, which makes it have potential therapeutic advantages in targeting the hyperimmune response, coagulation abnormalities and myocardial damage existing in the recovery period. In conclusion, the clinical symptoms of patients convalescing from COVID-19 are complex, and its pathogenesis has not been elucidated. traditional Chinese medicine, as a traditional treatment, its specific action and mechanism need to be confirmed by more studies, so that it can play a better role.
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Affiliation(s)
- Linlin Jiang
- Guang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
- Beijing University of Chinese Medicine, Beijing, China
| | - Xuedong An
- Guang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Yingying Duan
- Guang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
- Beijing University of Chinese Medicine, Beijing, China
| | - Fengmei Lian
- Guang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - De Jin
- Guang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Yuehong Zhang
- Guang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Cunqing Yang
- Guang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Yuqing Zhang
- Guang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Xiaomin Kang
- Guang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
- Beijing University of Chinese Medicine, Beijing, China
| | - Yuting Sun
- Guang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
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14
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Schmid S, Kandulski A, Müller-Schilling M. COVID-19 und Lebererkrankungen. DIE GASTROENTEROLOGIE 2023; 18:107-114. [PMCID: PMC9993380 DOI: 10.1007/s11377-023-00680-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 02/02/2023] [Indexed: 01/03/2025]
Abstract
Bis zu 53 % der PatientInnen mit Coronavirus Disease 2019 (COVID-19) weisen eine hepatische Beteiligung auf. Durch die Expression der Hauptzielstruktur für „severe acute respiratory syndrome coronavirus type 2“ (SARS-CoV-2), des Angiotensin-converting-Enzym-2(ACE2)-Rezeptors, auch auf Cholangiozyten, sinusoidalen Endothelzellen und Hepatozyten kann es zu einer direkten Schädigung der Leber kommen. Ferner spielt eine indirekte (nicht durch Rezeptoren vermittelte) Schädigung der Leber im Rahmen von COVID-19 durch eine schwere systemische Inflammation mit Zytokinsturm, hepatischen Thrombosen und einer systemischen Hypoxie eine wichtige Rolle. Bei COVID-19 gelten Leberwerte als wichtige Prädiktoren für die Prognose der PatientInnen. Wichtig ist es hierbei Differenzialdiagnosen für die Leberwerterhöhung, wie andere Virusinfektionen, medikamentös-toxisch induzierte Leberschädigung sowie autoimmune, metabolische und andere Lebererkrankungen, abzuklären. Von hoher klinischer Relevanz für die Behandlung kritisch kranker PatientInnen auf der Intensivstation ist das Krankheitsbild der „secondary sclerosing cholangitis in critically ill patients“ (SSC-CIP). Hierfür sind unter anderem hochdosierte Katecholamine, eine Beatmung mit hohem positivem endexspiratorischem Druck (PEEP) und die extrakorporale Membranoxygenierung (ECMO) Risikofaktoren. Eine frühe Diagnose dieser Erkrankung und Behandlung mittels interventioneller endoskopischer retrograder Cholangiographie (ERC) ist hierbei von entscheidender Bedeutung. Auch sollte eine Lebertransplantation evaluiert werden. Bei einer COVID-19-Erkrankung treten Fälle mit SSC, sog. COVID-SSC, auf. Die COVID-SSC und die SSC-CIP sind im klinischen Phänotyp, Risikofaktoren, Prognose und transplantatfreien Überleben vergleichbar. PatientInnen mit vorbestehender Lebererkrankung haben kein erhöhtes Risiko für eine Infektion mit SARS-CoV‑2, erkranken jedoch schwerer an COVID-19 als PatientInnen ohne Lebervorerkrankungen. Bei PatientInnen mit einer vorbestehenden Leberzirrhose kann eine SARS-CoV-2-Infektion ein akut-auf-chronisches Leberversagen (ACLF) induzieren. Hierbei handelt es sich um ein Krankheitsbild mit einer sehr hohen Mortalität, das im Rahmen einer intensivmedizinischen Behandlung therapiert werden muss.
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Affiliation(s)
- Stephan Schmid
- Klinik und Poliklinik für Innere Medizin 1, Gastroenterologie, Endokrinologie, Infektiologie und Rheumatologie, Universitätsklinikum Regensburg, Franz-Josef-Strauß-Allee 11, 93053 Regensburg, Deutschland
| | - Arne Kandulski
- Klinik und Poliklinik für Innere Medizin 1, Gastroenterologie, Endokrinologie, Infektiologie und Rheumatologie, Universitätsklinikum Regensburg, Franz-Josef-Strauß-Allee 11, 93053 Regensburg, Deutschland
| | - Martina Müller-Schilling
- Klinik und Poliklinik für Innere Medizin 1, Gastroenterologie, Endokrinologie, Infektiologie und Rheumatologie, Universitätsklinikum Regensburg, Franz-Josef-Strauß-Allee 11, 93053 Regensburg, Deutschland
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15
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Hu WS, Jiang FY, Shu W, Zhao R, Cao JM, Wang DP. Liver injury in COVID-19: A minireview. World J Gastroenterol 2022; 28:6716-6731. [PMID: 36620342 PMCID: PMC9813934 DOI: 10.3748/wjg.v28.i47.6716] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [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: 11/02/2022] [Accepted: 11/23/2022] [Indexed: 12/19/2022] Open
Abstract
Coronavirus disease 2019 (COVID-19), caused by infection with the severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2), has escalated into a global tragedy afflicting human health, life, and social governance. Through the increasing depth of research and a better understanding of this disease, it has been ascertained that, in addition to the lungs, SARS-CoV-2 can also induce injuries to other organs including the liver. Liver injury is a common clinical manifestation of COVID-19, particularly in severe cases, and is often associated with a poorer prognosis and higher severity of COVID-19. This review focuses on the general existing information on liver injury caused by COVID-19, including risk factors and subpopulations of liver injury in COVID-19, the association between preexisting liver diseases and the severity of COVID-19, and the potential mechanisms by which SARS-CoV-2 affects the liver. This review may provide some useful information for the development of therapeutic and preventive strategies for COVID-19-associated liver injury.
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Affiliation(s)
- Wen-Shu Hu
- Key Laboratory of Cellular Physiology at Shanxi Medical University, Ministry of Education, Shanxi Medical University, Taiyuan 030001, Shanxi Province, China
- Department of Physiology, Shanxi Medical University, Taiyuan 030001, Shanxi Province, China
| | - Fang-Ying Jiang
- Key Laboratory of Cellular Physiology at Shanxi Medical University, Ministry of Education, Shanxi Medical University, Taiyuan 030001, Shanxi Province, China
- Department of Physiology, Shanxi Medical University, Taiyuan 030001, Shanxi Province, China
| | - Wen Shu
- Key Laboratory of Cellular Physiology at Shanxi Medical University, Ministry of Education, Shanxi Medical University, Taiyuan 030001, Shanxi Province, China
- Department of Physiology, Shanxi Medical University, Taiyuan 030001, Shanxi Province, China
| | - Rong Zhao
- Key Laboratory of Cellular Physiology at Shanxi Medical University, Ministry of Education, Shanxi Medical University, Taiyuan 030001, Shanxi Province, China
- Department of Physiology, Shanxi Medical University, Taiyuan 030001, Shanxi Province, China
| | - Ji-Min Cao
- Key Laboratory of Cellular Physiology at Shanxi Medical University, Ministry of Education, Shanxi Medical University, Taiyuan 030001, Shanxi Province, China
- Department of Physiology, Shanxi Medical University, Taiyuan 030001, Shanxi Province, China
| | - De-Ping Wang
- Department of Physiology, Shanxi Medical University, Taiyuan 030001, Shanxi Province, China
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16
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Shiri Aghbash P, Ebrahimzadeh Leylabadlo H, Fathi H, Bahmani M, Chegini R, Bannazadeh Baghi H. Hepatic Disorders and COVID-19: From Pathophysiology to Treatment Strategy. Can J Gastroenterol Hepatol 2022; 2022:4291758. [PMID: 36531832 PMCID: PMC9754839 DOI: 10.1155/2022/4291758] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Revised: 10/31/2022] [Accepted: 11/12/2022] [Indexed: 12/13/2022] Open
Abstract
Following the SARS-CoV-2 outbreak and the subsequent development of the COVID-19 pandemic, organs such as the lungs, kidneys, liver, heart, and brain have been identified as priority organs. Liver diseases are considered a risk factor for high mortality from the COVID-19 pandemic. Besides, liver damage has been demonstrated in a substantial proportion of patients with COVID-19, especially those with severe clinical symptoms. Furthermore, antiviral medications, immunosuppressive drugs after liver transplantation, pre-existing hepatic diseases, and chronic liver diseases such as cirrhosis have also been implicated in SARS-CoV-2-induced liver injury. As a result, some precautions have been taken to prevent, monitor the virus, and avoid immunocompromised and susceptible individuals, such as liver and kidney transplant recipients, from being infected with SARS-CoV-2, thereby avoiding an increase in mortality. The purpose of this review was to examine the impairment caused by SARS-CoV-2 infection and the impact of drugs used during the pandemic on the mortality range and therefore the possibility of preventive measures in patients with liver disease.
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Affiliation(s)
- Parisa Shiri Aghbash
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
- Department of Virology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | | | - Hamidreza Fathi
- Department of Virology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
- Network of Immunity in Infection, Malignancy and Autoimmunity (NIIMA), Universal Scientific Education and Research Network (USERN), Tabriz, Iran
| | - Mohaddeseh Bahmani
- Department of Virology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
- Drug Applied Research Centre, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Rojin Chegini
- Metabolic Liver Disease Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Hossein Bannazadeh Baghi
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
- Department of Virology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
- Infectious and Tropical Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
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17
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Impact of COVID-19 on Non-Pulmonary Critical Illness: Prevalence, Clinical Manifestations, Management, and Outcomes. Clin Chest Med 2022; 44:249-262. [PMID: 37085218 PMCID: PMC9682059 DOI: 10.1016/j.ccm.2022.11.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Although respiratory manifestations are the most common driver of hospitalization, SARS-CoV-2 infection has a wide range of manifestations, including multisystem organ failure in severe cases. This review discusses the prevalence, pathophysiology, clinical manifestations, treatment, and outcomes of nonpulmonary organ dysfunction from SARS-CoV2, including renal, liver, cardiac, neurologic, and coagulation system dysfunction. At this time, management largely focuses on supportive care practices that are applicable regardless of the cause of organ injury.
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18
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Li P, Liu Y, Cheng Z, Yu X, Li Y. COVID-19-associated liver injury: Clinical characteristics, pathophysiological mechanisms and treatment management. Biomed Pharmacother 2022; 154:113568. [PMID: 36029543 PMCID: PMC9381432 DOI: 10.1016/j.biopha.2022.113568] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Revised: 08/14/2022] [Accepted: 08/15/2022] [Indexed: 02/06/2023] Open
Abstract
Coronavirus disease 2019 (COVID-19), caused by severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2), has become a global epidemic and poses a major threat to public health. In addition to COVID-19 manifesting as a respiratory disease, patients with severe disease also have complications in extrapulmonary organs, including liver damage. Abnormal liver function is relatively common in COVID-19 patients; its clinical manifestations can range from an asymptomatic elevation of liver enzymes to decompensated hepatic function, and liver injury is more prevalent in severe and critical patients. Liver injury in COVID-19 patients is a comprehensive effect mediated by multiple factors, including liver damage directly caused by SARS-CoV-2, drug-induced liver damage, hypoxia reperfusion dysfunction, immune stress and inflammatory factor storms. Patients with chronic liver disease (especially alcohol-related liver disease, nonalcoholic fatty liver disease, cirrhosis and hepatocellular carcinoma) are at increased risk of severe disease and death after infection with SARS-CoV-2, and COVID-19 aggravates liver damage in patients with chronic liver disease. This article reviews the latest SARS-CoV-2 reports, focusing on the liver damage caused by COVID-19 and the underlying mechanism, and expounds on the risk, treatment and vaccine safety of SARS-CoV-2 in patients with chronic liver disease and liver transplantation.
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Affiliation(s)
- Penghui Li
- Center for Health Research, Guangdong Provincial Key Laboratory of Biocomputing, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, China; University of Chinese Academy of Sciences, Beijing, China; Key Laboratory of Stem Cell and Regenerative Medicine, CAS Key Laboratory of Regenerative Biology, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, China
| | - Ying Liu
- Center for Health Research, Guangdong Provincial Key Laboratory of Biocomputing, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, China; University of Chinese Academy of Sciences, Beijing, China; Key Laboratory of Stem Cell and Regenerative Medicine, CAS Key Laboratory of Regenerative Biology, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, China
| | - Ziqi Cheng
- Center for Health Research, Guangdong Provincial Key Laboratory of Biocomputing, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, China; University of Chinese Academy of Sciences, Beijing, China; Key Laboratory of Stem Cell and Regenerative Medicine, CAS Key Laboratory of Regenerative Biology, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, China
| | - Xiaorui Yu
- Center for Health Research, Guangdong Provincial Key Laboratory of Biocomputing, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, China; University of Chinese Academy of Sciences, Beijing, China; Key Laboratory of Stem Cell and Regenerative Medicine, CAS Key Laboratory of Regenerative Biology, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, China
| | - Yinxiong Li
- Center for Health Research, Guangdong Provincial Key Laboratory of Biocomputing, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, China; University of Chinese Academy of Sciences, Beijing, China; Key Laboratory of Stem Cell and Regenerative Medicine, CAS Key Laboratory of Regenerative Biology, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou, China; State Key Laboratory of Respiratory Disease, Guangzhou, China; China-New Zealand Joint Laboratory on Biomedicine and Health, Guangzhou, China.
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19
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A linear relationship between De Ritis ratio and mortality in hospitalized patients with COVID-19: A secondary analysis based on a large retrospective cohort study. ILIVER 2022. [PMCID: PMC9424126 DOI: 10.1016/j.iliver.2022.08.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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20
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Canillas L, Broquetas T, Carrión JA, Pagano G, Soriano A, Garrido E, Fernández R, Viu A, Romero J, Díaz G, Cañete N, Coll S, Naranjo D, Bessa X, Garcia‐Retortillo M, Puigvehí M. Follow-up evaluation of patients with liver test abnormalities detected during SARS-CoV2 infection. J Viral Hepat 2022; 29:823-834. [PMID: 35708160 PMCID: PMC9350227 DOI: 10.1111/jvh.13718] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Revised: 05/31/2022] [Accepted: 06/07/2022] [Indexed: 01/08/2023]
Abstract
Abnormal liver function tests (A-LFTs) during admission for coronavirus disease-19 (COVID-19) are frequent, but its evolution after COVID-19 resolution remains unexplored. We evaluated factors related to A-LFTs during COVID-19 and assessed the liver outcome after patients' discharge. This is a observational study including: (1) retrospective analysis of variables related to A-LFTs during COVID-19; and (2) follow-up evaluation with blood test, transient elastography and liver biopsy in those with persistent A-LFTs. A-LFTs were defined according to CTCAEv4.0. Among 595 patients, 366 (61.5%) showed A-LFTs. The ratio of partial pressure of oxygen and inspired oxygen fraction (P/F) below 200, ferritin ≥1000 ng/mL, male gender and antibiotic and immunomodulatory treatments were related to A-LFTs. Follow-up evaluation was performed in 153 individuals. Persistent A-LFTs at follow-up was similar in patients with/without A-LFTs during admission (14.1% vs. 4.9%, p = 0.104). Fifteen (93%) and 58 (39%) patients with/without A-LFTs at follow-up showed metabolic fatty liver disease criteria (p < 0.001), which were histologically confirmed. In conclusion, A-LFTs during COVID-19 were related to infection severity. Abnormalities remitted at follow-up in >80% of patients, and no correlation between A-LFTs at admission and at follow-up was found. Most patients with A-LFTs at follow-up had non-invasive and histologically proven fatty liver disease.
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Affiliation(s)
- Lidia Canillas
- Liver Section, Gastroenterology DepartmentHospital del MarBarcelonaSpain,IMIM (Hospital del Mar Medical Research Institute)BarcelonaSpain
| | - Teresa Broquetas
- Liver Section, Gastroenterology DepartmentHospital del MarBarcelonaSpain,IMIM (Hospital del Mar Medical Research Institute)BarcelonaSpain
| | - José A. Carrión
- Liver Section, Gastroenterology DepartmentHospital del MarBarcelonaSpain
| | - Giulia Pagano
- Liver Section, Gastroenterology DepartmentHospital del MarBarcelonaSpain
| | - Agnès Soriano
- Liver Section, Gastroenterology DepartmentHospital del MarBarcelonaSpain
| | - Esther Garrido
- Liver Section, Gastroenterology DepartmentHospital del MarBarcelonaSpain,IMIM (Hospital del Mar Medical Research Institute)BarcelonaSpain
| | - Rosa Fernández
- Liver Section, Gastroenterology DepartmentHospital del MarBarcelonaSpain,IMIM (Hospital del Mar Medical Research Institute)BarcelonaSpain
| | - Ana Viu
- Liver Section, Gastroenterology DepartmentHospital del MarBarcelonaSpain,IMIM (Hospital del Mar Medical Research Institute)BarcelonaSpain
| | - Judit Romero
- Liver Section, Gastroenterology DepartmentHospital del MarBarcelonaSpain,IMIM (Hospital del Mar Medical Research Institute)BarcelonaSpain
| | - Gemma Díaz
- Liver Section, Gastroenterology DepartmentHospital del MarBarcelonaSpain,IMIM (Hospital del Mar Medical Research Institute)BarcelonaSpain
| | - Nuria Cañete
- Liver Section, Gastroenterology DepartmentHospital del MarBarcelonaSpain,IMIM (Hospital del Mar Medical Research Institute)BarcelonaSpain
| | - Susana Coll
- Liver Section, Gastroenterology DepartmentHospital del MarBarcelonaSpain,IMIM (Hospital del Mar Medical Research Institute)BarcelonaSpain
| | | | - Xavier Bessa
- Liver Section, Gastroenterology DepartmentHospital del MarBarcelonaSpain,IMIM (Hospital del Mar Medical Research Institute)BarcelonaSpain
| | - Montserrat Garcia‐Retortillo
- Liver Section, Gastroenterology DepartmentHospital del MarBarcelonaSpain,IMIM (Hospital del Mar Medical Research Institute)BarcelonaSpain
| | - Marc Puigvehí
- Liver Section, Gastroenterology DepartmentHospital del MarBarcelonaSpain,IMIM (Hospital del Mar Medical Research Institute)BarcelonaSpain
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21
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Harapan H, Fajar JK, Supriono S, Soegiarto G, Wulandari L, Seratin F, Prayudi NG, Dewi DP, Monica Elsina MT, Atamou L, Wiranata S, Aprianto DP, Friska E, Sari Firdaus DF, Alaidin M, Wardhani FA, Husnah M, Hidayati NW, Hendriyanti Y, Wardani K, Evatta A, Manugan RA, Pradipto W, Rahmawati A, Tamara F, Mahendra AI, Nainu F, Santoso B, Irawan Primasatya CA, Tjionganata N, Budiman HA. The prevalence, predictors and outcomes of acute liver injury among patients with COVID-19: A systematic review and meta-analysis. Rev Med Virol 2022; 32:e2304. [PMID: 34643006 PMCID: PMC8646502 DOI: 10.1002/rmv.2304] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Revised: 09/25/2021] [Accepted: 09/28/2021] [Indexed: 01/09/2023]
Abstract
The data on the predictors and prognosis of acute liver injury (ALI) among patients in coronavirus disease 2019 (COVID-19) patients are limited. The aim of this study was to determine the prevalence, predictors and outcomes of ALI among patients with COVID-19. A systematic review was conducted up to 10 June 2021. The relevant papers were searched from PubMed, Embase, Cochrane and Web of Science, and the data were analysed using a Z test. A total of 1331 papers were identified and 16 papers consisting of 1254 COVID-19 with ALI and 4999 COVID-19 without ALI were analysed. The cumulative prevalence of ALI among patients with COVID-19 was 22.8%. Male and having low lymphocyte levels were more likely to be associated with ALI compared with female and having higher lymphocyte level, odds ratio (OR): 2.70; 95% confidence interval (CI): 2.03, 3.60 and mean difference (MD) -125; 95% CI: -207, -43, respectively. COVID-19 patients with ALI had higher risk of developing severe COVID-19 compared with those without ALI (OR: 3.61; 95% CI: 2.60, 5.02). Our findings may serve as the additional evaluation for the management of ALI in COVID-19 patients.
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Affiliation(s)
- Harapan Harapan
- Medical Research UnitSchool of MedicineUniversitas Syiah KualaBanda AcehIndonesia
- Tropical Disease CentreSchool of MedicineUniversitas Syiah KualaBanda AcehIndonesia
- Department of MicrobiologySchool of MedicineUniversitas Syiah KualaBanda AcehIndonesia
| | - Jonny Karunia Fajar
- Brawijaya Internal Medicine Research CentreDepartment of Internal MedicineFaculty of MedicineUniversitas BrawijayaMalangIndonesia
| | - Supriono Supriono
- Department of Internal MedicineDivision of Gastro‐Entero‐HepatologyFaculty of MedicineUniversitas BrawijayaMalangIndonesia
| | - Gatot Soegiarto
- Department of Internal MedicineDivision of Allergy & ImmunologyUniversitas AirlanggaSurabayaIndonesia
| | - Laksmi Wulandari
- Department of Pulmonology and Respiratory MedicineUniversitas AirlanggaSurabayaIndonesia
| | - Fiha Seratin
- Department of PaediatricFaculty of MedicineUniversitas PadjajaranBandungIndonesia
| | - Nyoman Gede Prayudi
- Department of UrologyFaculty of MedicineUniversitas BrawijayaMalangIndonesia
| | | | | | | | | | | | - Erlin Friska
- Faculty of MedicineUniversitas IndonesiaDepokIndonesia
| | | | - Makdum Alaidin
- Department of NursingFaculty of MedicineUniversitas DiponegoroSemarangIndonesia
| | | | - Milda Husnah
- Master Program of BiologyFaculty of Mathematics and Natural SciencesUniversitas Syiah KualaBanda AcehIndonesia
| | | | | | - Kristia Wardani
- Brawijaya Internal Medicine Research CentreDepartment of Internal MedicineFaculty of MedicineUniversitas BrawijayaMalangIndonesia
| | - Arde Evatta
- Brawijaya Internal Medicine Research CentreDepartment of Internal MedicineFaculty of MedicineUniversitas BrawijayaMalangIndonesia
| | - Reizal Audi Manugan
- Brawijaya Internal Medicine Research CentreDepartment of Internal MedicineFaculty of MedicineUniversitas BrawijayaMalangIndonesia
| | - Wiryawan Pradipto
- Brawijaya Internal Medicine Research CentreDepartment of Internal MedicineFaculty of MedicineUniversitas BrawijayaMalangIndonesia
| | - Ade Rahmawati
- Brawijaya Internal Medicine Research CentreDepartment of Internal MedicineFaculty of MedicineUniversitas BrawijayaMalangIndonesia
| | - Fredo Tamara
- Brawijaya Internal Medicine Research CentreDepartment of Internal MedicineFaculty of MedicineUniversitas BrawijayaMalangIndonesia
| | - Aditya Indra Mahendra
- Brawijaya Internal Medicine Research CentreDepartment of Internal MedicineFaculty of MedicineUniversitas BrawijayaMalangIndonesia
| | - Firzan Nainu
- Faculty of PharmacyHasanuddin UniversityMakassarIndonesia
| | - Budi Santoso
- Department of Internal MedicineRSUD BangilPasuruanIndonesia
| | | | - Nindy Tjionganata
- Department of Internal MedicineFaculty of MedicineUniversitas AirlanggaSurabayaIndonesia
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22
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Abstract
Patients with end-stage liver disease and COVID-19 are at a higher risk of hospitalization, ventilation and death than those without chronic liver disease. Whether the aetiology of liver disease also affects the natural history of COVID-19 in cirrhosis is debated. Effective and universal vaccination is paramount to combat SARS-CoV-2 infection.
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Affiliation(s)
- Francesco Paolo Russo
- Gastroenterology and Multivisceral Transplant Unit, Department of Surgery, Oncology, and Gastroenterology, Padova University Hospital, Padova, Italy.
| | - Patrizia Burra
- Gastroenterology and Multivisceral Transplant Unit, Department of Surgery, Oncology, and Gastroenterology, Padova University Hospital, Padova, Italy
| | - Alberto Zanetto
- Gastroenterology and Multivisceral Transplant Unit, Department of Surgery, Oncology, and Gastroenterology, Padova University Hospital, Padova, Italy
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23
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McConnell MJ, Kondo R, Kawaguchi N, Iwakiri Y. Covid-19 and Liver Injury: Role of Inflammatory Endotheliopathy, Platelet Dysfunction, and Thrombosis. Hepatol Commun 2022; 6:255-269. [PMID: 34658172 PMCID: PMC8652692 DOI: 10.1002/hep4.1843] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/11/2021] [Revised: 09/18/2021] [Accepted: 10/10/2021] [Indexed: 02/06/2023] Open
Abstract
Liver injury, characterized predominantly by elevated aspartate aminotransferase and alanine aminotransferase, is a common feature of coronavirus disease 2019 (COVID-19) symptoms caused by severe acute respiratory syndrome-coronavirus 2 (SARS-CoV-2). Additionally, SARS-CoV-2 infection is associated with acute-on-chronic liver failure in patients with cirrhosis and has a notably elevated mortality in patients with alcohol-related liver disease compared to other etiologies. Direct viral infection of the liver with SARS-CoV-2 remains controversial, and alternative pathophysiologic explanations for its hepatic effects are an area of active investigation. In this review, we discuss the effects of SARS-CoV-2 and the inflammatory environment it creates on endothelial cells and platelets more generally and then with a hepatic focus. In doing this, we present vascular inflammation and thrombosis as a potential mechanism of liver injury and liver-related complications in COVID-19.
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Affiliation(s)
- Matthew J. McConnell
- Section of Digestive DiseasesDepartment of Internal MedicineYale University School of MedicineNew HavenCTUSA
| | - Reiichiro Kondo
- Section of Digestive DiseasesDepartment of Internal MedicineYale University School of MedicineNew HavenCTUSA
- Department of PathologyKurume University School of MedicineKurumeJapan
| | - Nao Kawaguchi
- Section of Digestive DiseasesDepartment of Internal MedicineYale University School of MedicineNew HavenCTUSA
- Department of General and Gastroenterological SurgeryOsaka Medical and Pharmaceutical UniversityOsakaJapan
| | - Yasuko Iwakiri
- Section of Digestive DiseasesDepartment of Internal MedicineYale University School of MedicineNew HavenCTUSA
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24
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Jindal A. Liver Injury in Severe COVID-19 Disease: Need a Closer Look! Clin Gastroenterol Hepatol 2021; 19:2218-2219. [PMID: 34029750 PMCID: PMC8139328 DOI: 10.1016/j.cgh.2021.05.030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/16/2021] [Accepted: 05/17/2021] [Indexed: 02/07/2023]
Affiliation(s)
- Ankur Jindal
- Department of Hepatology, Institute of Liver and Biliary Sciences, New Delhi, India
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25
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Paštrovic F, Lucijanic M, Atic A, Stojic J, Barisic Jaman M, Tjesic Drinkovic I, Zelenika M, Milosevic M, Medic B, Loncar J, Mijic M, Filipec Kanizaj T, Kralj D, Lerotic I, Virovic Jukic L, Ljubicic N, Luetic K, Grgic D, Majerovic M, Ostojic R, Krznaric Z, Luksic I, Piskac Zivkovic N, Keres T, Grabovac V, Persec J, Barsic B, Grgurevic I. Prevalence and Prognostic Impact of Deranged Liver Blood Tests in COVID-19: Experience from the Regional COVID-19 Center over the Cohort of 3812 Hospitalized Patients. J Clin Med 2021; 10:4222. [PMID: 34575333 PMCID: PMC8470265 DOI: 10.3390/jcm10184222] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Revised: 09/10/2021] [Accepted: 09/14/2021] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Derangement of liver blood tests (LBT) is frequent in patients with Coronavirus disease 2019 (COVID-19). We aimed to evaluate (a) the prevalence of deranged LBT as well as their association with (b) clinical severity at admission and (c) 30-day outcomes among the hospitalized patients with COVID-19. METHODS Consecutive patients with COVID-19 hospitalized in the regional referral center over the 12-month period were included. Clinical severity of COVID-19 at hospital admission and 30-day outcomes (need for intensive care, mechanical ventilation, or death) were analyzed. RESULTS Derangement of LBT occurred in 2854/3812 (74.9%) of patients, most frequently due to elevation of AST (61.6%), GGT (46.1%) and ALT (33.4%). Elevated AST, ALT, GGT and low albumin were associated with more severe disease at admission. However, in multivariate Cox regression analysis, when adjusted for age, sex, obesity and presence of chronic liver disease, only AST remained associated with the risk of dying (HR 1.5081 and 2.1315, for elevations 1-3 × ULN and >3 × ULN, respectively) independently of comorbidity burden and COVID-19 severity at admission. Patients with more severe liver injury more frequently experienced defined adverse outcomes. CONCLUSIONS Deranged LBTs are common among patients hospitalized with COVID-19 and might be used as predictors of adverse clinical outcomes.
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Affiliation(s)
- Frane Paštrovic
- Department of Gastroenterology, Hepatology and Clinical Nutrition, University Hospital Dubrava, 10000 Zagreb, Croatia; (F.P.); (M.B.J.); (I.T.D.); (M.Z.); (M.M.); (B.M.); (J.L.)
| | - Marko Lucijanic
- Department of Hematology, University Hospital Dubrava, 10000 Zagreb, Croatia;
- Department of Gastroenterology, Hepatology and Clinical Nutrition, School of Medicine, University of Zagreb, 10000 Zagreb, Croatia; (T.F.K.); (L.V.J.); (N.L.); (R.O.); (Z.K.); (I.L.); (B.B.)
| | - Armin Atic
- Department of Emergency Medicine, University Hospital Dubrava, 10000 Zagreb, Croatia; (A.A.); (J.S.); (V.G.)
| | - Josip Stojic
- Department of Emergency Medicine, University Hospital Dubrava, 10000 Zagreb, Croatia; (A.A.); (J.S.); (V.G.)
| | - Mislav Barisic Jaman
- Department of Gastroenterology, Hepatology and Clinical Nutrition, University Hospital Dubrava, 10000 Zagreb, Croatia; (F.P.); (M.B.J.); (I.T.D.); (M.Z.); (M.M.); (B.M.); (J.L.)
| | - Ida Tjesic Drinkovic
- Department of Gastroenterology, Hepatology and Clinical Nutrition, University Hospital Dubrava, 10000 Zagreb, Croatia; (F.P.); (M.B.J.); (I.T.D.); (M.Z.); (M.M.); (B.M.); (J.L.)
| | - Marko Zelenika
- Department of Gastroenterology, Hepatology and Clinical Nutrition, University Hospital Dubrava, 10000 Zagreb, Croatia; (F.P.); (M.B.J.); (I.T.D.); (M.Z.); (M.M.); (B.M.); (J.L.)
| | - Marko Milosevic
- Department of Gastroenterology, Hepatology and Clinical Nutrition, University Hospital Dubrava, 10000 Zagreb, Croatia; (F.P.); (M.B.J.); (I.T.D.); (M.Z.); (M.M.); (B.M.); (J.L.)
| | - Barbara Medic
- Department of Gastroenterology, Hepatology and Clinical Nutrition, University Hospital Dubrava, 10000 Zagreb, Croatia; (F.P.); (M.B.J.); (I.T.D.); (M.Z.); (M.M.); (B.M.); (J.L.)
| | - Jelena Loncar
- Department of Gastroenterology, Hepatology and Clinical Nutrition, University Hospital Dubrava, 10000 Zagreb, Croatia; (F.P.); (M.B.J.); (I.T.D.); (M.Z.); (M.M.); (B.M.); (J.L.)
| | - Maja Mijic
- Department of Gastroenterology and Hepatology, University Hospital Merkur, 10000 Zagreb, Croatia;
| | - Tajana Filipec Kanizaj
- Department of Gastroenterology, Hepatology and Clinical Nutrition, School of Medicine, University of Zagreb, 10000 Zagreb, Croatia; (T.F.K.); (L.V.J.); (N.L.); (R.O.); (Z.K.); (I.L.); (B.B.)
- Department of Gastroenterology and Hepatology, University Hospital Merkur, 10000 Zagreb, Croatia;
| | - Dominik Kralj
- Department of Gastroenterology and Hepatology, University Hospital Sestre Milosrdnice, 10000 Zagreb, Croatia; (D.K.); (I.L.)
| | - Ivan Lerotic
- Department of Gastroenterology and Hepatology, University Hospital Sestre Milosrdnice, 10000 Zagreb, Croatia; (D.K.); (I.L.)
| | - Lucija Virovic Jukic
- Department of Gastroenterology, Hepatology and Clinical Nutrition, School of Medicine, University of Zagreb, 10000 Zagreb, Croatia; (T.F.K.); (L.V.J.); (N.L.); (R.O.); (Z.K.); (I.L.); (B.B.)
- Department of Gastroenterology and Hepatology, University Hospital Sestre Milosrdnice, 10000 Zagreb, Croatia; (D.K.); (I.L.)
| | - Neven Ljubicic
- Department of Gastroenterology, Hepatology and Clinical Nutrition, School of Medicine, University of Zagreb, 10000 Zagreb, Croatia; (T.F.K.); (L.V.J.); (N.L.); (R.O.); (Z.K.); (I.L.); (B.B.)
- Department of Gastroenterology and Hepatology, University Hospital Sestre Milosrdnice, 10000 Zagreb, Croatia; (D.K.); (I.L.)
| | - Kresimir Luetic
- Department of Gastroenterology and Hepatology, University Hospital Sveti Duh, 10000 Zagreb, Croatia;
| | - Dora Grgic
- Department of Gastroenterology and Hepatology, University Hospital Center Zagreb, 10000 Zagreb, Croatia; (D.G.); (M.M.)
| | - Matea Majerovic
- Department of Gastroenterology and Hepatology, University Hospital Center Zagreb, 10000 Zagreb, Croatia; (D.G.); (M.M.)
| | - Rajko Ostojic
- Department of Gastroenterology, Hepatology and Clinical Nutrition, School of Medicine, University of Zagreb, 10000 Zagreb, Croatia; (T.F.K.); (L.V.J.); (N.L.); (R.O.); (Z.K.); (I.L.); (B.B.)
- Department of Gastroenterology and Hepatology, University Hospital Center Zagreb, 10000 Zagreb, Croatia; (D.G.); (M.M.)
| | - Zeljko Krznaric
- Department of Gastroenterology, Hepatology and Clinical Nutrition, School of Medicine, University of Zagreb, 10000 Zagreb, Croatia; (T.F.K.); (L.V.J.); (N.L.); (R.O.); (Z.K.); (I.L.); (B.B.)
- Department of Gastroenterology and Hepatology, University Hospital Center Zagreb, 10000 Zagreb, Croatia; (D.G.); (M.M.)
| | - Ivica Luksic
- Department of Gastroenterology, Hepatology and Clinical Nutrition, School of Medicine, University of Zagreb, 10000 Zagreb, Croatia; (T.F.K.); (L.V.J.); (N.L.); (R.O.); (Z.K.); (I.L.); (B.B.)
- Department of Maxillofacial Surgery, University Hospital Dubrava, 10000 Zagreb, Croatia
| | | | - Tatjana Keres
- Intensive Care Unit, Department of Internal Medicine, University Hospital Dubrava, 10000 Zagreb, Croatia;
| | - Vlatko Grabovac
- Department of Emergency Medicine, University Hospital Dubrava, 10000 Zagreb, Croatia; (A.A.); (J.S.); (V.G.)
- Intensive Care Unit, Department of Internal Medicine, University Hospital Dubrava, 10000 Zagreb, Croatia;
| | - Jasminka Persec
- Intensive Care Unit, Department of Anestesiology, Renimatology and Intensive Care, University Hospital Dubrava, 10000 Zagreb, Croatia;
- Department of Anestesiology, Renimatology and Intensive Care, School of Dental Medicine, University of Zagreb, 10000 Zagreb, Croatia
| | - Bruno Barsic
- Department of Gastroenterology, Hepatology and Clinical Nutrition, School of Medicine, University of Zagreb, 10000 Zagreb, Croatia; (T.F.K.); (L.V.J.); (N.L.); (R.O.); (Z.K.); (I.L.); (B.B.)
- Intensive Care Unit, Department of Internal Medicine, University Hospital Dubrava, 10000 Zagreb, Croatia;
| | - Ivica Grgurevic
- Department of Gastroenterology, Hepatology and Clinical Nutrition, University Hospital Dubrava, 10000 Zagreb, Croatia; (F.P.); (M.B.J.); (I.T.D.); (M.Z.); (M.M.); (B.M.); (J.L.)
- Department of Gastroenterology, Hepatology and Clinical Nutrition, School of Medicine, University of Zagreb, 10000 Zagreb, Croatia; (T.F.K.); (L.V.J.); (N.L.); (R.O.); (Z.K.); (I.L.); (B.B.)
- Faculty of Pharmacy and Biochemistry, University of Zagreb, 10000 Zagreb, Croatia
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