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Verma VK, Yadav R, Beevi SS, Mohod AS, Mancharla S, Damodar N, Darapuneni RC, Reddy SG, Upendram P, Salt MN, Kulkarni P, Sahu S, Bollineni BR. Differential host responses to COVID-19: Unraveling the complexity. Diagn Microbiol Infect Dis 2024; 109:116281. [PMID: 38537507 DOI: 10.1016/j.diagmicrobio.2024.116281] [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: 12/20/2023] [Revised: 03/20/2024] [Accepted: 03/21/2024] [Indexed: 04/30/2024]
Abstract
These diverse outcomes of Covid-19 are influenced by various factors including age, gender, underlying health conditions, immune responses, viral variants, external factors, and overall quality of life. Demographic analysis of patients aged 0-18 years experienced mild to moderate cases, above 55 years with co-morbidities, were more severely affected.COVID-19 incidence was higher in males (58 %) & (42 %) in females. The reduced expression of Toll-like receptors (TLR) in severe and critical patients is a crucial determinant. This reduced TLR expression is primarily attributed to the dominance of the PLpro viral protein of COVID-19. Disease enrichment analysis highlights the long-term impact of COVID-19, which can lead to post-recovery complications such as hypertension, diabetes, cardiac diseases, and brain ischemia in Covid-19 patients. In conclusion, a comprehensive strategy targeting key factors like PLpro, TLR, and inflammatory cytokines such as IL-1 and IL-6 could offer an effective approach to mitigate the devastating effects of COVID-19.
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Affiliation(s)
- Vinod Kumar Verma
- KIMS Foundation and Research Centre, KIMS Hospital, Minister Road, Secunderabad, Telangana, India.
| | - Rahul Yadav
- KIMS Foundation and Research Centre, KIMS Hospital, Minister Road, Secunderabad, Telangana, India
| | - Syed Sultan Beevi
- KIMS Foundation and Research Centre, KIMS Hospital, Minister Road, Secunderabad, Telangana, India.
| | - Annie S Mohod
- KIMS Foundation and Research Centre, KIMS Hospital, Minister Road, Secunderabad, Telangana, India
| | - Shravya Mancharla
- KIMS Foundation and Research Centre, KIMS Hospital, Minister Road, Secunderabad, Telangana, India
| | - Neha Damodar
- KIMS Foundation and Research Centre, KIMS Hospital, Minister Road, Secunderabad, Telangana, India
| | | | - Sukurtha Gopal Reddy
- Diagnostics Division, Krishna Institute of Medical Sciences, Minister Road, Secunderabad, Telangana, India
| | - Pavani Upendram
- Department of Genetics, Krishna Institute of Medical Sciences, Minister Road, Secunderabad, Telangana, India
| | - Mohammad Nawaz Salt
- Department of Pulmonology, Krishna Institute of Medical Sciences, Minister Road, Secunderabad, Telangana, India
| | - Praveen Kulkarni
- Department of Internal Medicine, Krishna Institute of Medical Sciences, Minister Road, Secunderabad, Telangana, India
| | - Sambit Sahu
- Department of Critical care, Krishna Institute of Medical Sciences, Minister Road, Secunderabad, Telangana, India
| | - Bhaskar Rao Bollineni
- KIMS Foundation and Research Centre, KIMS Hospital, Minister Road, Secunderabad, Telangana, India
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Arefpour H, Rasaei N, Amini MR, Salavatizadeh M, Hashemi M, Makhtoomi M, Hajiaqaei M, Gholizadeh M, Askarpour M, Hekmatdoost A. The effects of astaxanthin supplementation on liver enzymes levels. INT J VITAM NUTR RES 2024. [PMID: 38407143 DOI: 10.1024/0300-9831/a000804] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/27/2024]
Abstract
According to previous studies, astaxanthin exerts various biological effects due to its anti-inflammatory and antioxidant capabilities; however, its effects on liver enzymes have not yet been well elucidated. Therefore, we conducted a meta-analysis to assess astaxanthin's effects on liver enzymes. A systematic literature search was conducted using scientific databases including PubMed, Scopus, Web of Science, the Cochrane databases, and Google Scholar up to February 2023 to find relevant randomized controlled trials (RCTs) examining the effects of astaxanthin supplementation on alanine transaminase (ALT), aspartate transaminase (AST), gamma-glutamyl transferase (GGT), and alkaline phosphatase (ALP). A random-effects model was used for the estimation of the pooled weighted mean difference (WMD). Overall, we included five trials involving 196 subjects. The duration of the intervention was between 4 and 48 weeks, and the dose was between 6 and 12 mg/day. ALT levels increased in the intervention group compared to the control group following astaxanthin supplementation (WMD: 1.92 U/L, 95% CI: 0.16 to 3.68, P=0.03), whereas supplementation with astaxanthin had a non-significant effect on AST (WMD: 0.72 U/L, 95% CI: -0.85 to 2.29, P=0.36), GGT (WMD: 0.48 U/L, 95% CI: -2.71 to 3.67, P=0.76), and ALP levels (WMD: 2.85 U/L, 95% CI: -7.94 to 13.63, P=0.60) compared to the placebo group. Our data showed that astaxanthin supplementation increases ALT concentrations in adults without affecting the levels of other liver enzymes. Further long-term and well-designed RCTs are necessary to assess and confirm these findings.
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Affiliation(s)
- Hoda Arefpour
- Student Research Committee, Department of Clinical Nutrition and Dietetics, Faculty of Nutrition Sciences and Food Technology, National Nutrition & Food Technology Research Institute, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Niloufar Rasaei
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences (TUMS), Iran
- Network of Interdisciplinarity in Neonates and Infants (NINI), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Mohammad Reza Amini
- Student Research Committee, Department of Clinical Nutrition and Dietetics, Faculty of Nutrition Sciences and Food Technology, National Nutrition & Food Technology Research Institute, Shahid Beheshti University of Medical Sciences, Tehran, Iran
- Nutrition and Food Security Research Center, Isfahan University of Medical Sciences, Iran
| | - Marieh Salavatizadeh
- Department of Clinical Nutrition and Dietetics, Faculty of Nutrition Sciences and Food Technology, National Nutrition and Food Technology Research Institute, Shahid Beheshti University of Medical Science, Tehran, Iran
| | - Mohtaram Hashemi
- Student Research Committee, Semnan University of Medical Sciences, Iran
| | - Maede Makhtoomi
- Student Research Committee, Shiraz University of Medical Science, Iran
- Health Policy Research Center, Institute of Health, Shiraz University of Medical Science, Iran
| | - Mahdi Hajiaqaei
- Department of Physiology, Faculty of Medicine, Tehran University of Medical Sciences (TUMS), Iran
| | - Mohammad Gholizadeh
- Department of Clinical Nutrition and Dietetics, Faculty of Nutrition Sciences and Food Technology, National Nutrition and Food Technology Research Institute, Shahid Beheshti University of Medical Science, Tehran, Iran
| | - Moein Askarpour
- Student Research Committee, Department of Clinical Nutrition, School of Nutrition and Food Sciences, Shiraz University of Medical Sciences, Iran
| | - Azita Hekmatdoost
- Department of Clinical Nutrition and Dietetics, Faculty of Nutrition Sciences and Food Technology, National Nutrition and Food Technology Research Institute, Shahid Beheshti University of Medical Science, Tehran, Iran
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Chang HC, Su TH, Huang YT, Hong CM, Sheng WH, Hsueh PR, Kao JH. Liver dysfunction and clinical outcomes of unvaccinated COVID-19 patients with and without chronic hepatitis B. JOURNAL OF MICROBIOLOGY, IMMUNOLOGY, AND INFECTION = WEI MIAN YU GAN RAN ZA ZHI 2024; 57:55-63. [PMID: 38110321 DOI: 10.1016/j.jmii.2023.11.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Revised: 10/28/2023] [Accepted: 11/28/2023] [Indexed: 12/20/2023]
Abstract
BACKGROUND Liver dysfunction is common during coronavirus disease 2019 (COVID-19), while its clinical impact and association with chronic hepatitis B (CHB) remain uncertain. We aimed to investigate liver dysfunction in COVID-19 patients and its impacts on those with/without CHB. METHODS We conducted a retrospective cohort study of COVID-19 patients at National Taiwan University Hospital, stratified according to hepatitis B surface antigen (HBsAg) serostatus, with demographics, laboratory data, and hospitalization course reviewed, and clinical outcomes compared through multivariable analyses. RESULTS We enrolled 109 COVID-19 patients unvaccinated against SARS-CoV-2 by August 2021. The HBsAg-positive group (n = 34) had significantly higher alanine aminotransferase (ALT) (26 vs. 16 U/L, P = 0.034), platelet (224 vs. 183 k/μL, P = 0.010) and longer hospitalizations (17 vs. 13 days, P = 0.012) compared with HBsAg-negative group (n = 75), while percentages of hepatitis (2-fold ALT elevation), oxygen supplementation, ventilators usage, COVID-specific treatment, intensive care unit (ICU) admission and mortality were comparable. Older age (odds ratio [OR]: 1.04, 95 % confidence interval [CI]: 1.00-1.08, P = 0.032) and higher aspartate aminotransferase (AST) (OR: 1.08, 95 % CI: 1.004-1.16, P = 0.038) were associated with oxygen supplementation according to multivariable analyses. Higher AST predicted ICU admission (OR: 1.11, 95 % CI: 1.03-1.19, P = 0.008). Oxygen usage (OR: 5.64, 95 % CI: 1.67-19.09, P = 0.005) and shock (OR: 5.12, 95 % CI: 1.14-22.91, P = 0.033) were associated with liver dysfunction. CONCLUSIONS CHB patients had higher ALT levels and longer hospitalizations during COVID-19. Higher AST levels predict severe COVID-19 and ICU admission.
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Affiliation(s)
- Hao-Che Chang
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Tung-Hung Su
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan; Hepatitis Research Center, National Taiwan University Hospital, Taipei, Taiwan.
| | - Yu-Tsung Huang
- Department of Laboratory Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Chun-Ming Hong
- Division of Hospital Medicine, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Wang-Huei Sheng
- Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Po-Ren Hsueh
- School of Medicine, China Medical University, China Medical University Hospital, Taichung, Taiwan
| | - Jia-Horng Kao
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan; Hepatitis Research Center, National Taiwan University Hospital, Taipei, Taiwan.
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Feng B, Lian J, Yu F, Zhang D, Chen W, Wang Q, Shen Y, Xie G, Wang R, Teng Y, Lou B, Zheng S, Yang Y, Chen Y. Impact of short-term ambient air pollution exposure on the risk of severe COVID-19. J Environ Sci (China) 2024; 135:610-618. [PMID: 37778832 PMCID: PMC9550293 DOI: 10.1016/j.jes.2022.09.040] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Revised: 09/26/2022] [Accepted: 09/27/2022] [Indexed: 08/01/2023]
Abstract
Ecological studies suggested a link between air pollution and severe COVID-19 outcomes, while studies accounting for individual-level characteristics are limited. In the present study, we aimed to investigate the impact of short-term ambient air pollution exposure on disease severity among a cohort of 569 laboratory confirmed COVID-19 patients admitted to designated hospitals in Zhejiang province, China, from January 17 to March 3, 2020, and elucidate the possible biological processes involved using transcriptomics. Compared with mild cases, severe cases had higher proportion of medical conditions as well as unfavorable results in most of the laboratory tests, and manifested higher air pollution exposure levels. Higher exposure to air pollutants was associated with increased risk of severe COVID-19 with odds ratio (OR) of 1.89 (95% confidence interval (CI): 1.01, 3.53), 2.35 (95% CI: 1.20, 4.61), 2.87 (95% CI: 1.68, 4.91), and 2.01 (95% CI: 1.10, 3.69) for PM2.5, PM10, NO2 and CO, respectively. OR for NO2 remained significant in two-pollutant models after adjusting for other pollutants. Transcriptional analysis showed 884 differentially expressed genes which mainly were enriched in virus clearance related biological processes between patients with high and low NO2 exposure levels, indicating that compromised immune response might be a potential underlying mechanistic pathway. These findings highlight the impact of short-term air pollution exposure, particularly for NO2, on COVID-19 severity, and emphasize the significance in mitigating the COVID-19 burden of commitments to improve air quality.
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Affiliation(s)
- Baihuan Feng
- Department of Laboratory Medicine, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310000, China; Key Laboratory of Clinical In Vitro Diagnostic Techniques of Zhejiang Province, Hangzhou 310000, China; Institute of Laboratory Medicine, Zhejiang University, Hangzhou 310000, China
| | - Jiangshan Lian
- Department of Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310000, China
| | - Fei Yu
- Department of Laboratory Medicine, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310000, China; Key Laboratory of Clinical In Vitro Diagnostic Techniques of Zhejiang Province, Hangzhou 310000, China; Institute of Laboratory Medicine, Zhejiang University, Hangzhou 310000, China
| | - Dan Zhang
- Department of Laboratory Medicine, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310000, China; Key Laboratory of Clinical In Vitro Diagnostic Techniques of Zhejiang Province, Hangzhou 310000, China; Institute of Laboratory Medicine, Zhejiang University, Hangzhou 310000, China
| | - Weizhen Chen
- Department of Laboratory Medicine, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310000, China; Key Laboratory of Clinical In Vitro Diagnostic Techniques of Zhejiang Province, Hangzhou 310000, China; Institute of Laboratory Medicine, Zhejiang University, Hangzhou 310000, China
| | - Qi Wang
- Department of Laboratory Medicine, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310000, China; Key Laboratory of Clinical In Vitro Diagnostic Techniques of Zhejiang Province, Hangzhou 310000, China; Institute of Laboratory Medicine, Zhejiang University, Hangzhou 310000, China
| | - Yifei Shen
- Department of Laboratory Medicine, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310000, China; Key Laboratory of Clinical In Vitro Diagnostic Techniques of Zhejiang Province, Hangzhou 310000, China; Institute of Laboratory Medicine, Zhejiang University, Hangzhou 310000, China
| | - Guoliang Xie
- Department of Laboratory Medicine, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310000, China; Key Laboratory of Clinical In Vitro Diagnostic Techniques of Zhejiang Province, Hangzhou 310000, China; Institute of Laboratory Medicine, Zhejiang University, Hangzhou 310000, China
| | - Ruonan Wang
- Department of Laboratory Medicine, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310000, China; Key Laboratory of Clinical In Vitro Diagnostic Techniques of Zhejiang Province, Hangzhou 310000, China; Institute of Laboratory Medicine, Zhejiang University, Hangzhou 310000, China
| | - Yun Teng
- Department of Laboratory Medicine, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310000, China; Key Laboratory of Clinical In Vitro Diagnostic Techniques of Zhejiang Province, Hangzhou 310000, China; Institute of Laboratory Medicine, Zhejiang University, Hangzhou 310000, China
| | - Bin Lou
- Department of Laboratory Medicine, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310000, China; Key Laboratory of Clinical In Vitro Diagnostic Techniques of Zhejiang Province, Hangzhou 310000, China; Institute of Laboratory Medicine, Zhejiang University, Hangzhou 310000, China
| | - Shufa Zheng
- Department of Laboratory Medicine, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310000, China; Key Laboratory of Clinical In Vitro Diagnostic Techniques of Zhejiang Province, Hangzhou 310000, China; Institute of Laboratory Medicine, Zhejiang University, Hangzhou 310000, China.
| | - Yida Yang
- Department of Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310000, China; State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310000, China.
| | - Yu Chen
- Department of Laboratory Medicine, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310000, China; Key Laboratory of Clinical In Vitro Diagnostic Techniques of Zhejiang Province, Hangzhou 310000, China; Institute of Laboratory Medicine, Zhejiang University, Hangzhou 310000, China; State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310000, China.
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Bakkaloglu OK, Onal U, Eskazan T, Kurt EA, Candan S, Karaali R, Borekci S, Urkmez S, Dikmen Y, Tabak F, Tuncer M, Hatemi I. Increase in transaminase levels during COVID-19 infection and its association with poor prognosis. Singapore Med J 2023; 64:640-644. [PMID: 37861645 PMCID: PMC10645006 DOI: 10.4103/singaporemedj.smj-2021-111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Accepted: 08/01/2021] [Indexed: 05/13/2023]
Affiliation(s)
- Oguz Kagan Bakkaloglu
- Section of Gastroenterology, Department of Internal Medicine, Cerrahpasa School of Medicine, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Ugur Onal
- Section of Gastroenterology, Department of Internal Medicine, Cerrahpasa School of Medicine, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Tugce Eskazan
- Section of Gastroenterology, Department of Internal Medicine, Cerrahpasa School of Medicine, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Enes Ali Kurt
- Section of Gastroenterology, Department of Internal Medicine, Cerrahpasa School of Medicine, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Selcuk Candan
- Section of Gastroenterology, Department of Internal Medicine, Cerrahpasa School of Medicine, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Ridvan Karaali
- Department of Infectious Diseases and Clinical Microbiology, Cerrahpasa School of Medicine, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Sermin Borekci
- Department of Chest Diseases, Cerrahpasa School of Medicine, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Seval Urkmez
- Department of Anesthesiology and Intensive Care, Cerrahpasa School of Medicine, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Yalim Dikmen
- Department of Anesthesiology and Intensive Care, Cerrahpasa School of Medicine, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Fehmi Tabak
- Department of Infectious Diseases and Clinical Microbiology, Cerrahpasa School of Medicine, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Murat Tuncer
- Section of Gastroenterology, Department of Internal Medicine, Cerrahpasa School of Medicine, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Ibrahim Hatemi
- Section of Gastroenterology, Department of Internal Medicine, Cerrahpasa School of Medicine, Istanbul University-Cerrahpasa, Istanbul, Turkey
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Romano C, Cozzolino D, Nevola R, Abitabile M, Carusone C, Cinone F, Cuomo G, Nappo F, Sellitto A, Umano GR, Adinolfi LE, Marrone A, Rinaldi L. Liver Involvement during SARS-CoV-2 Infection Is Associated with a Worse Respiratory Outcome in COVID-19 Patients. Viruses 2023; 15:1904. [PMID: 37766310 PMCID: PMC10537641 DOI: 10.3390/v15091904] [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: 08/16/2023] [Revised: 09/07/2023] [Accepted: 09/09/2023] [Indexed: 09/29/2023] Open
Abstract
Coronavirus disease of 2019 (COVID-19), caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), may be complicated by life-threatening interstitial pneumonia. SARS-CoV-2 infection may also damage several tissues and/or organs beyond the lungs, including the liver. However, controversy still exists as to whether SARS-CoV-2-induced liver alterations can have an impact on the outcome of COVID-19. The aim of this study was therefore to assess whether SARS-CoV-2-infected patients with liver abnormalities at the time of hospital referral had a worse outcome with respect to patients with no liver biochemistry alterations. To this end, the medical records of 123 patients admitted to our COVID center between the end of 2020 and spring 2021 were retrospectively reviewed. Patients were divided into two groups: those with normal liver biochemistries (group 1, 77 patients) and those with altered liver function tests (group 2, 46 patients). Serum levels of aminotransferases (AST and ALT) and bile duct cell injury markers (γ-GT and ALP) were used to dichotomize patients. A higher percentage of patients with liver enzyme alterations were found to develop COVID-19 pneumonia with respect to group 1 patients (74% vs. 65%); moreover, they needed more days of respiratory support and, more importantly, more intensive administration of supplemental oxygen. A statistically significant correlation was also found between aminotransferase levels and duration of respiratory support. The mortality rate was not superior in group 2 vs. group 1 patients. In conclusion, liver abnormalities on admission predisposed COVID-19 patients to development of more severe interstitial pneumonia, because of a longer requirement for supplemental oxygen and a more intensive respiratory support, indicative of a worse disease evolution in these patients.
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Affiliation(s)
- Ciro Romano
- COVID Center, Division of Internal Medicine, Department of Advanced Medical and Surgical Sciences, “Luigi Vanvitelli” University of Campania, 80131 Naples, Italy; (R.N.); (A.M.); (L.R.)
| | - Domenico Cozzolino
- Department of Precision Medicine, “Luigi Vanvitelli” University of Campania, 80131 Naples, Italy; (D.C.); (G.C.)
| | - Riccardo Nevola
- COVID Center, Division of Internal Medicine, Department of Advanced Medical and Surgical Sciences, “Luigi Vanvitelli” University of Campania, 80131 Naples, Italy; (R.N.); (A.M.); (L.R.)
| | - Marianna Abitabile
- COVID Center, Division of Internal Medicine, Department of Advanced Medical and Surgical Sciences, “Luigi Vanvitelli” University of Campania, 80131 Naples, Italy; (R.N.); (A.M.); (L.R.)
| | - Caterina Carusone
- COVID Center, Division of Internal Medicine, Department of Advanced Medical and Surgical Sciences, “Luigi Vanvitelli” University of Campania, 80131 Naples, Italy; (R.N.); (A.M.); (L.R.)
| | - Francesca Cinone
- COVID Center, Division of Internal Medicine, Department of Advanced Medical and Surgical Sciences, “Luigi Vanvitelli” University of Campania, 80131 Naples, Italy; (R.N.); (A.M.); (L.R.)
| | - Giovanna Cuomo
- Department of Precision Medicine, “Luigi Vanvitelli” University of Campania, 80131 Naples, Italy; (D.C.); (G.C.)
| | - Francesco Nappo
- COVID Center, Division of Internal Medicine, Department of Advanced Medical and Surgical Sciences, “Luigi Vanvitelli” University of Campania, 80131 Naples, Italy; (R.N.); (A.M.); (L.R.)
| | - Ausilia Sellitto
- COVID Center, Division of Internal Medicine, Department of Advanced Medical and Surgical Sciences, “Luigi Vanvitelli” University of Campania, 80131 Naples, Italy; (R.N.); (A.M.); (L.R.)
| | - Giuseppina Rosaria Umano
- Department of Woman & Child Health and General and Specialist Surgery, “Luigi Vanvitelli” University of Campania, 80131 Naples, Italy;
| | - Luigi Elio Adinolfi
- COVID Center, Division of Internal Medicine, Department of Advanced Medical and Surgical Sciences, “Luigi Vanvitelli” University of Campania, 80131 Naples, Italy; (R.N.); (A.M.); (L.R.)
| | - Aldo Marrone
- COVID Center, Division of Internal Medicine, Department of Advanced Medical and Surgical Sciences, “Luigi Vanvitelli” University of Campania, 80131 Naples, Italy; (R.N.); (A.M.); (L.R.)
| | - Luca Rinaldi
- COVID Center, Division of Internal Medicine, Department of Advanced Medical and Surgical Sciences, “Luigi Vanvitelli” University of Campania, 80131 Naples, Italy; (R.N.); (A.M.); (L.R.)
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7
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Zyoud SH. Research landscape on COVID-19 and liver dysfunction: A bibliometric analysis. World J Gastroenterol 2023; 29:4356-4367. [PMID: 37545639 PMCID: PMC10401660 DOI: 10.3748/wjg.v29.i27.4356] [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: 02/24/2023] [Revised: 06/16/2023] [Accepted: 06/27/2023] [Indexed: 07/13/2023] Open
Abstract
BACKGROUND The global spread of severe acute respiratory syndrome coronavirus 2, responsible for coronavirus disease 2019 (COVID-19), poses a significant risk to public health. Beyond the respiratory issues initially associated with the condition, severe cases of COVID-19 can also lead to complications in other organs, including the liver. Patients with severe COVID-19 may exhibit various clinical signs of liver dysfunction, ranging from minor elevations in liver enzymes without symptoms to more serious cases of impaired liver function. Liver damage is more commonly observed in patients with severe or critical forms of the disease.
AIM To present the research landscape on COVID-19 and liver dysfunction while also offering valuable insights into the prominent areas of interest within this particular domain.
METHODS On 18 February 2023, Scopus was utilised to conduct a comprehensive exploration of the relationship between COVID-19 and the liver dysfunction. The investigation encompassed the period from 1 January 2020 to 31 December 2022. Primary sources were meticulously examined and organised in a Microsoft Excel 2013 spreadsheet, categorised by journal, institution, funding agency, country and citation type. VOSviewer version 1.6.18 was employed to explore the prominent topics and knowledge network related to the subject.
RESULTS There were 2336 publications on COVID-19 and liver dysfunction analysed in this study, of which 558 were published in 2020, 891 in 2021 and 887 in 2022. Researchers from 111 different countries participated in the retrieved documents. The United States contributed the most studies, with 497 documents, representing 21.28% of the total, followed by China with 393 documents (16.82%) and Italy with 255 documents (10.92%). In the context of research related to COVID-19 and the liver, co-occurrence analysis identified three distinct clusters of topics: (1) ‘COVID-19 vaccines in liver transplant recipients’; (2) ‘liver function tests as a predictor of the severity and clinical outcomes in hospitalised patients’; and (3) ‘care of patients with liver disease during the COVID-19 pandemic’.
CONCLUSION This bibliometric study provides a comprehensive overview of liver-related publications in COVID-19 research over the past 3 years. This study highlights the significant contributions of high-income nations, particularly the United States, China, and Italy, to the production of liver-related scholarly literature in this field. Most of the articles focused on liver dysfunction in patients with COVID-19 and the implications of the virus for gastroenterologists and hepatologists.
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Affiliation(s)
- Sa'ed H Zyoud
- Department of Clinical and Community Pharmacy, College of Medicine and Health Sciences, An-Najah National University, Nablus 44839, Palestine
- Poison Control and Drug Information Center (PCDIC), College of Medicine and Health Sciences, An-Najah National University, Nablus 44839, Palestine
- Clinical Research Centre, An-Najah National University Hospital, Nablus 44839, Palestine
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8
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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: 2.0] [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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9
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Yang R, Feng J, Wan H, Zeng X, Ji P, Zhang J. Liver injury associated with the severity of COVID-19: A meta-analysis. Front Public Health 2023; 11:1003352. [PMID: 36817905 PMCID: PMC9932800 DOI: 10.3389/fpubh.2023.1003352] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Accepted: 01/17/2023] [Indexed: 02/05/2023] Open
Abstract
Background The current 2019 novel coronavirus disease (COVID-19) pandemic is a major threat to global health. It is currently uncertain whether and how liver injury affects the severity of COVID-19. Therefore, we conducted a meta-analysis to determine the association between liver injury and the severity of COVID-19. Methods A systematic search of the PubMed, Embase, and Cochrane Library databases from inception to August 12, 2022, was performed to analyse the reported liver chemistry data for patients diagnosed with COVID-19. The pooled odds ratio (OR), weighted mean difference (WMD) and 95% confidence interval (95% CI) were assessed using a random-effects model. Furthermore, publication bias and sensitivity were analyzed. Results Forty-six studies with 28,663 patients were included. The pooled WMDs of alanine aminotransferase (WMD = 12.87 U/L, 95% CI: 10.52-15.23, I 2 = 99.2%), aspartate aminotransferase (WMD = 13.98 U/L, 95% CI: 12.13-15.83, I 2 = 98.2%), gamma-glutamyl transpeptidase (WMD = 20.67 U/L, 95% CI: 14.24-27.10, I 2 = 98.8%), total bilirubin (WMD = 2.98 μmol/L, 95% CI: 1.98-3.99, I 2 = 99.4%), and prothrombin time (WMD = 0.84 s, 95% CI: 0.46-1.23, I 2 = 99.4%) were significantly higher and that of albumin was lower (WMD = -4.52 g/L, 95% CI: -6.28 to -2.75, I 2 = 99.9%) in severe cases. Moreover, the pooled OR of mortality was higher in patients with liver injury (OR = 2.72, 95% CI: 1.18-6.27, I 2 = 71.6%). Conclusions Hepatocellular injury, liver metabolic, and synthetic function abnormality were observed in severe COVID-19. From a clinical perspective, liver injury has potential as a prognostic biomarker for screening severely affected patients at early disease stages. Systematic review registration https://www.crd.york.ac.uk/prospero/, Identifier: CRD42022325206.
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Affiliation(s)
- Ruiqi Yang
- Department of Emergency Medicine, The Second Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Jihua Feng
- Department of Emergency Medicine, The Second Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Huan Wan
- Department of Emergency Medicine, The Second Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Xiaona Zeng
- Department of Emergency Medicine, The Second Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Pan Ji
- Department of Emergency Medicine, The Second Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Jianfeng Zhang
- Department of Emergency Medicine, The Second Affiliated Hospital of Guangxi Medical University, Nanning, China,Department of General Practice, The Second Affiliated Hospital of Guangxi Medical University, Nanning, China,*Correspondence: Jianfeng Zhang ✉
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Picon Y, Joveleviths D, Alvares-DA-Silva MR. MINIMAL LIVER ENZYMES ABNORMALITIES AT ADMISSION ARE RELATED TO SEVERE COVID-19 CLINICAL COURSE IN A LARGE BRAZILIAN COHORT. ARQUIVOS DE GASTROENTEROLOGIA 2023; 60:11-20. [PMID: 37194770 DOI: 10.1590/s0004-2803.202301000-03] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Accepted: 12/08/2022] [Indexed: 05/18/2023]
Abstract
BACKGROUND COVID-19 is a multisystemic disease, primarily affecting the respiratory system. Liver involvement is frequent, but the impact on the clinical course and outcomes are controversial. OBJECTIVE The aim was to assess liver function at the admission and evaluate its effects on severity and mortality in hospitalized patients with COVID-19. METHODS This is a retrospective study of hospitalized patients in a tertiary hospital in Brazil, with a PCR-confirmed SARS-CoV-2 infection between April and October 2020. 1080 out of 1229 patients had liver enzymes on admission and were divided in two cohorts, based on the presence or absence of abnormal liver enzymes (ALE). Demographic, clinical, laboratory, imaging, clinical severity, and mortality were evaluated. Patients were followed until discharge, death or transfer to another institution. RESULTS Median age was 60 years and 51.5% were male. The more frequent comorbidities were hypertension (51.2%), and diabetes (31.6%). Chronic liver disease and cirrhosis were present in 8.6% and 2.3%, respectively. ALE (aminotransferases higher than 40 IU/L) were present in 56.9% of patients [mild (1-2 times): 63.9%; moderate (2-5 times): 29.8%; severe (>5 times): 6.3%]. Male gender [RR 1.49, P=0.007], increased total bilirubin [RR 1.18, P<0.001] and chronic liver disease [RR 1.47, P=0.015] were predictors of abnormal aminotransferases on admission. Patients with ALE had a higher risk of disease severity [RR 1.19; P=0.004]. There was no association among ALE and mortality. CONCLUSION ALE is common in COVID-19 hospitalized patients and were independently correlated with severe COVID-19. Even mild ALE at admission may be a severity prognostic marker.
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Affiliation(s)
- Ysela Picon
- Hospital de Clínicas de Porto Alegre, Serviço de Gastroenterologia, Porto Alegre, RS, Brasil
- Organização Mundial de Gastroenterologia, WGO Porto Alegre Hepatology Training Center, Porto Alegre, RS, Brasil
- Universidade Federal do Rio Grande do Sul, Faculdade de Medicina, Programa de Pós-Graduação Ciências em Gastroenterologia e Hepatologia, Porto Alegre, RS, Brasil
| | - Dvora Joveleviths
- Universidade Federal do Rio Grande do Sul, Faculdade de Medicina, Programa de Pós-Graduação Ciências em Gastroenterologia e Hepatologia, Porto Alegre, RS, Brasil
| | - Mario Reis Alvares-DA-Silva
- Hospital de Clínicas de Porto Alegre, Serviço de Gastroenterologia, Porto Alegre, RS, Brasil
- Organização Mundial de Gastroenterologia, WGO Porto Alegre Hepatology Training Center, Porto Alegre, RS, Brasil
- Universidade Federal do Rio Grande do Sul, Faculdade de Medicina, Programa de Pós-Graduação Ciências em Gastroenterologia e Hepatologia, Porto Alegre, RS, Brasil
- Pesquisador CNPq
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11
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Liver alterations and detection of SARS-CoV-2 RNA and proteins in COVID-19 autopsies. GeroScience 2022; 45:1015-1031. [PMID: 36527584 PMCID: PMC9759055 DOI: 10.1007/s11357-022-00700-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Accepted: 11/20/2022] [Indexed: 12/23/2022] Open
Abstract
The most severe alterations in Coronavirus disease 2019 (COVID-19) caused by the severe acute respiratory syndrome Coronavirus-2 (SARS-CoV-2) infection are seen in the lung. However, other organs also are affected. Here, we report histopathologic findings in the liver and detection of viral proteins and RNA in COVID-19 autopsies performed at the Semmelweis University (Budapest, Hungary). Between March 2020 through March 2022, 150 autopsies on patients who died of COVID-19 were analyzed. Cause-of-death categories were formed based on the association with SARS-CoV-2 as strong, contributive, or weak. Samples for histopathologic study were obtained from all organs, fixed in formalin, and embedded in paraffin (FFPE). Immunohistochemical study (IHC) to detect SARS-CoV-2 spike protein and nucleocapsid protein (NP), CD31, claudin-5, factor VIII, macrosialin (CD68), and cytokeratin 7, with reverse transcriptase polymerase chain reaction (RT-PCR), and in situ hybridization (ISH, RNAscope®) for SARS-CoV-2 RNA were conducted using FFPE samples of livers taken from 20 autopsies performed ≤ 2 days postmortem. All glass slides were scanned; the digital images were evaluated by semiquantitative scoring and scores were analyzed statistically. Steatosis, single-cell and focal/zonal hepatocyte necrosis, portal fibrosis, and chronic inflammation were found in varying percentages. Sinusoidal ectasia, endothelial cell disruption, and fibrin-filled sinusoids were seen in all cases; these were assessed semiquantitatively for severity (SEF scored). SEF scores did not correlate with cause-of-death categories (p = 0.92) or with severity of lung alterations (p = 0.96). SARS-CoV-2 RNA was detected in 13/20 cases by PCR and in 9/20 by ISH, with IHC demonstration of spike protein in 4/20 cases and NP in 15/20. Viral RNA and proteins were located in endothelial and Kupffer cells, and in portal macrophages, but not in hepatocytes and cholangiocytes. In conclusion, endothelial damage (SEF scores) was the most common alteration in the liver and was a characteristic, but not specific alteration in COVID-19, suggesting an important role in the pathogenesis of COVID-19-associated liver disease. Detection of SARS-CoV-2 RNA and viral proteins in liver non-parenchymal cells suggests that while the most extended primary viral cytotoxic effect occurs in the lung, viral components are present in other organs too, as in the liver. The necrosis/apoptosis and endothelial damage associated with viral infection in COVID-19 suggest that those patients who survive more severe COVID-19 may face prolonged liver repair and accordingly should be followed regularly in the post-COVID period.
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Liakina V, Stundiene I, Milaknyte G, Bytautiene R, Reivytyte R, Puronaite R, Urbanoviciute G, Kazenaite E. Effects of COVID-19 on the liver: The experience of a single center. World J Gastroenterol 2022; 28:5735-5749. [PMID: 36338891 PMCID: PMC9627423 DOI: 10.3748/wjg.v28.i39.5735] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Revised: 08/12/2022] [Accepted: 09/21/2022] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND The coronavirus disease 2019 (COVID-19) was perhaps the most severe global health crisis in living memory. Alongside respiratory symptoms, elevated liver enzymes, abnormal liver function, and even acute liver failure were reported in patients suffering from severe acute respiratory disease coronavirus 2 pneumonia. However, the precise triggers of these forms of liver damage and how they affect the course and outcomes of COVID-19 itself remain unclear.
AIM To analyze the impact of liver enzyme abnormalities on the severity and outcomes of COVID-19 in hospitalized patients.
METHODS In this study, 684 depersonalized medical records from patients hospitalized with COVID-19 during the 2020-2021 period were analyzed. COVID-19 was diagnosed according to the guidelines of the National Institutes of Health (2021). Patients were assigned to two groups: those with elevated liver enzymes (Group 1: 603 patients), where at least one out of four liver enzymes were elevated (following the norm of hospital laboratory tests: alanine aminotransferase (ALT) ≥ 40, aspartate aminotransferase (AST) ≥ 40, gamma-glutamyl transferase ≥ 36, or alkaline phosphatase ≥ 150) at any point of hospitalization, from admission to discharge; and the control group (Group 2: 81 patients), with normal liver enzymes during hospitalization. COVID-19 severity was assessed according to the interim World Health Organization guidance (2022). Data on viral pneumonia complications, laboratory tests, and underlying diseases were also collected and analyzed.
RESULTS In total, 603 (88.2%) patients produced abnormal liver test results. ALT and AST levels were elevated by a factor of less than 3 in 54.9% and 74.8% of cases with increased enzyme levels, respectively. Patients in Group 1 had almost double the chance of bacterial viral pneumonia complications [odds ratio (OR) = 1.73, P = 0.0217], required oxygen supply more often, and displayed higher biochemical inflammation indices than those in Group 2. No differences in other COVID-19 complications or underlying diseases were observed between groups. Preexisting hepatitis of a different etiology was rarely documented (in only 3.5% of patients), and had no impact on the severity of COVID-19. Only 5 (0.73%) patients experienced acute liver failure, 4 of whom died. Overall, the majority of the deceased patients (17 out of 20) had elevated liver enzymes, and most were male. All deceased patients had at least one underlying disease or combination thereof, and the deceased suffered significantly more often from heart diseases, hypertension, and urinary tract infections than those who made recoveries. Alongside male gender (OR = 1.72, P = 0.0161) and older age (OR = 1.02, P = 0.0234), diabetes (OR = 3.22, P = 0.0016) and hyperlipidemia (OR = 2.67, P = 0.0238), but not obesity, were confirmed as independent factors associated with more a severe COVID-19 infection in our cohort.
CONCLUSION In our study, the presence of liver impairment allows us to predict a more severe inflammation with a higher risk of bacterial complication and worse outcomes of COVID-19. Therefore, patients with severe disease forms should have their liver tests monitored regularly and their results should be considered when selecting treatment to avoid further liver damage or even insufficiency.
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Affiliation(s)
- Valentina Liakina
- Centre of Hepatology, Gastroenterology and Dietetics, Clinic of Gastroenterology, Nephrourology and Surgery, Institute of Clinical Medicine, Faculty of Medicine, Vilnius University, Vilnius 01513, Lithuania
- Department of Chemistry and Bioengineering, Faculty of Fundamental Sciences, VILNIUS TECH, Vilnius 10223, Lithuania
| | - Ieva Stundiene
- Centre of Hepatology, Gastroenterology and Dietetics, Clinic of Gastroenterology, Nephrourology and Surgery, Institute of Clinical Medicine, Faculty of Medicine, Vilnius University, Vilnius 01513, Lithuania
| | - Gabriele Milaknyte
- Centre of Hepatology, Gastroenterology and Dietetics, Clinic of Gastroenterology, Nephrourology and Surgery, Institute of Clinical Medicine, Faculty of Medicine, Vilnius University, Vilnius 01513, Lithuania
| | - Ramune Bytautiene
- Centre of Hepatology, Gastroenterology and Dietetics, Clinic of Gastroenterology, Nephrourology and Surgery, Institute of Clinical Medicine, Faculty of Medicine, Vilnius University, Vilnius 01513, Lithuania
| | - Rosita Reivytyte
- Faculty of Medicine, Vilnius University, Vilnius 01513, Lithuania
| | - Roma Puronaite
- Clinic of Cardiac and Vascular Diseases, Institute of Clinical Medicine, Faculty of Medicine, Vilnius University, Vilnius 01513, Lithuania
- Institute of Data Science and Digital Technologies, Faculty of Mathematics and Informatics, Vilnius University, Vilnius 01513, Lithuania
| | | | - Edita Kazenaite
- Centre of Hepatology, Gastroenterology and Dietetics, Clinic of Gastroenterology, Nephrourology and Surgery, Institute of Clinical Medicine, Faculty of Medicine, Vilnius University, Vilnius 01513, Lithuania
- Department of Pathology, Forensic Medicine and Pharmacology, Institute of Biomedical Sciences, Faculty of Medicine, Vilnius University, Vilnius 01513, Lithuania
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Liver Injury in COVID-19 Patients with Drugs as Causatives: A Systematic Review of 996 DILI Cases Published 2020/2021 Based on RUCAM as Causality Assessment Method. Int J Mol Sci 2022; 23:ijms23094828. [PMID: 35563242 PMCID: PMC9100611 DOI: 10.3390/ijms23094828] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Revised: 04/04/2022] [Accepted: 04/20/2022] [Indexed: 02/06/2023] Open
Abstract
Patients with coronavirus disease 19 (COVID-19) commonly show abnormalities of liver tests (LTs) of undetermined cause. Considering drugs as tentative culprits, the current systematic review searched for published COVID-19 cases with suspected drug-induced liver injury (DILI) and established diagnosis using the diagnostic algorithm of RUCAM (Roussel Uclaf Causality Assessment Method). Data worldwide on DILI cases assessed by RUCAM in COVID-19 patients were sparse. A total of 6/200 reports with initially suspected 996 DILI cases in COVID-19 patients and using all RUCAM-based DILI cases allowed for a clear description of clinical features of RUCAM-based DILI cases among COVID-19 patients: (1) The updated RUCAM published in 2016 was equally often used as the original RUCAM of 1993, with both identifying DILI and other liver diseases as confounders; (2) RUCAM also worked well in patients treated with up to 18 drugs and provided for most DILI cases a probable or highly probable causality level for drugs; (3) DILI was preferentially caused by antiviral drugs given empirically due to their known therapeutic efficacy in other virus infections; (4) hepatocellular injury was more often reported than cholestatic or mixed injury; (5) maximum LT values were found for alanine aminotransferase (ALT) 1.541 U/L and aspartate aminotransferase (AST) 1.076 U/L; (6) the ALT/AST ratio was variable and ranged from 0.4 to 1.4; (7) the mean or median age of the COVID-19 patients with DILI ranged from 54.3 to 56 years; (8) the ratio of males to females was 1.8–3.4:1; (9) outcome was favorable for most patients, likely due to careful selection of the drugs and quick cessation of drug treatment with emerging DILI, but it was fatal in 19 patients; (10) countries reporting RUCAM-based DILI cases in COVID-19 patients included China, India, Japan, Montenegro, and Spain; (11) robust estimation of the percentage contribution of RUCAM-based DILI for the increased LTs in COVID-19 patients is outside of the current scope. In conclusion, RUCAM-based DILI with its clinical characteristics in COVID-19 patients and its classification as a confounding variable is now well defined, requiring a new correct description of COVID-19 features by removing DILI characteristics as confounders.
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Ye C, Lv Y, Kuang W, Yang L, Lu Y, Gu J, Ding F, Shen H, Yang Y. Inactivated vaccines prevent severe COVID-19 in patients infected with the Delta variant: a comparative study of the Delta and Alpha variants from China. J Med Virol 2022; 94:3613-3624. [PMID: 35365888 PMCID: PMC9088567 DOI: 10.1002/jmv.27759] [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: 03/13/2022] [Revised: 03/29/2022] [Accepted: 03/30/2022] [Indexed: 11/21/2022]
Abstract
The Delta variant has gradually replaced the Alpha variant as the major strain of SARS‐COV‐2 infection worldwide. We extracted the clinical characteristics and outcomes information about 381 hospitalized patients infected with Delta variant and compared them with 856 patients diagnosed with Alpha variant infection in Zhejiang Province. The majority (85.3%) of patients infected with the Delta variant had received inactivated vaccine. The patients' condition was generally mild. Most of them were mild (35.7%) and common (62.7%) types. Only six patients (1.5%) were severe/critical types. During the follow‐up period, patients infected with the Delta variant had longer hospital stays than the Alpha variant (24 [21–26] vs. 18 [14–24], p < 0.001). In addition, the unvaccinated patients infected with the Delta variant had a higher proportion of severe/critical cases than vaccinated patients (11.11% vs. 0.92%, p = 0.024) and a higher usage rate of glucocorticoids (38.89 vs. 14.77%, p = 0.017) and antibiotics (55.56% vs. 32.31%, p = 0.042) during hospitalization. The vaccine's efficacy against severe COVID‐19 did not diminish over time for patients who received two doses of the inactivated vaccine. The disease types and clinical manifestations were generally mild in patients infected with the Delta variant, possibly associated with widespread vaccination with inactivated vaccines in China.
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Affiliation(s)
- Chanyuan Ye
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, National Medical Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Department of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University
| | - Yan Lv
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, National Medical Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Department of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University
| | - Wei Kuang
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, National Medical Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Department of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University
| | - Lisha Yang
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, National Medical Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Department of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University
| | - Yingfeng Lu
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, National Medical Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Department of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University
| | - Jueqing Gu
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, National Medical Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Department of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University
| | - Feng Ding
- Affiliated Hospital of Shaoxing University, Department of Infectious Diseases
| | - Huajiang Shen
- Affiliated Hospital of Shaoxing University, Department of Infectious Diseases
| | - Yida Yang
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, National Medical Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Department of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University
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Abstract
BACKGROUND There is a high prevalence of liver injury (LI) in patients with coronavirus disease 2019 (COVID-19); however, few large-scale studies assessing risk factors and clinical outcomes in these patients have been done. AIMS To evaluate the risk factors and clinical outcomes associated with LI in a large inpatient cohort of COVID-19 patients. METHODS Adult patients with COVID-19 between March 1 and April 30, 2020, were included. LI was defined as peak levels of alanine aminotransferase/aspartate aminotransferase that were 3 times the ULN or peak levels in alkaline phosphatase/total bilirubin that were 2 times the ULN. Mild elevation in liver enzymes (MEL) was defined as abnormal peak liver enzyme levels lower than the threshold for LI. Patients with MEL and LI were compared to a control group comprising patients with normal liver enzymes throughout hospitalization. RESULTS Of 1935 hospitalized COVID-19 patients, 1031 (53.2%) had MEL and 396 (20.5%) had LI. Compared to control patients, MEL and LI groups contained proportionately more men. Patients in the MEL cohort were older compared to control, and African-Americans were more highly represented in the LI group. Patients with LI had an increased risk of mortality (relative risk [RR] 4.26), intensive care unit admission (RR, 5.52), intubation (RR, 11.01), 30-day readmission (RR, 1.81), length of hospitalization, and intensive care unit stay (10.49 and 10.06 days, respectively) compared to control. CONCLUSION Our study showed that patients with COVID-19 who presented with LI had a significantly increased risk of mortality and poor clinical outcomes.
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The American Journal of Gastroenterology in 2022 and Beyond: A Vision for "Our" Journal. Am J Gastroenterol 2022; 117:1-2. [PMID: 34904963 DOI: 10.14309/ajg.0000000000001579] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Accepted: 11/17/2021] [Indexed: 12/11/2022]
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Filippidis P, van Ouwenaller F, Cerutti A, Geiger-Jacquod A, Sempoux C, Pantaleo G, Moradpour D, Lamoth F. Case Report: SARS-CoV-2 as an unexpected causal agent of predominant febrile hepatitis. F1000Res 2021; 10:400. [PMID: 34900226 PMCID: PMC8630549 DOI: 10.12688/f1000research.52929.2] [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] [Accepted: 07/01/2021] [Indexed: 11/20/2022] Open
Abstract
Background: Respiratory symptoms and pneumonia are the predominant features of Coronavirus disease 2019 (COVID-19) due to emerging SARS-CoV-2 virus, but extrapulmonary manifestations are also observed. For instance, some degree of liver injury has been described among patients requiring hospital admission for severe COVID-19. However, acute febrile hepatitis as an initial or predominant manifestation of COVID-19 has been rarely reported. Case presentation: A 34-year-old man without underlying medical conditions presented with fever of unknown origin for two weeks in the absence of respiratory symptoms or other complaints. Laboratory testing revealed isolated acute hepatitis, for which an extensive microbiological work-up did not reveal identification of the causal agent. PCR testing for SARS-CoV-2 on a nasopharyngeal swab was negative on two occasions and initial serology for SARS-CoV-2 (at 15 days from symptoms onset) was also negative. However, repeated SARS-CoV-2 serological testing at 30 days demonstrated seroconversion leading to the diagnosis of COVID-19-related hepatitis. The patient's condition progressively improved, while transaminases steadily declined and eventually returned back to normal within 30 days. Conclusions: We describe here a unique case of SARS-CoV-2 isolated febrile hepatitis in a young and previously healthy man, which was diagnosed by demonstration of seroconversion, while PCR screening was negative. This case report highlights the role of repeated serological testing for the diagnosis of extrapulmonary manifestations of COVID-19.
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Affiliation(s)
- Paraskevas Filippidis
- Infectious Diseases Service, Lausanne University Hospital and University of Lausanne, Lausanne, Vaud, 1011, Switzerland
| | - Francois van Ouwenaller
- Internal Medicine Service, Lausanne University Hospital and University of Lausanne, Lausanne, Vaud, 1011, Switzerland
| | - Alberto Cerutti
- Internal Medicine Service, Lausanne University Hospital and University of Lausanne, Lausanne, Vaud, 1011, Switzerland
| | - Anaïs Geiger-Jacquod
- Internal Medicine Service, Lausanne University Hospital and University of Lausanne, Lausanne, Vaud, 1011, Switzerland.,Service of Gastroenterology and Hepatology, Lausanne University Hospital and University of Lausanne, Lausanne, Vaud, 1011, Switzerland
| | - Christine Sempoux
- Service of Clinical Pathology, Institute of Pathology, Lausanne University Hospital and University of Lausanne, Lausanne, Vaud, 1011, Switzerland
| | - Giuseppe Pantaleo
- Service of Immunology and Allergy, Department of Medicine, Lausanne University Hospital and University of Lausanne, Lausanne, Vaud, 1011, Switzerland.,Swiss Vaccine Research Institute, Lausanne University Hospital and University of Lausanne, Lausanne, Vaud, 1011, Switzerland
| | - Darius Moradpour
- Service of Gastroenterology and Hepatology, Lausanne University Hospital and University of Lausanne, Lausanne, Vaud, 1011, Switzerland
| | - Frederic Lamoth
- Infectious Diseases Service, Lausanne University Hospital and University of Lausanne, Lausanne, Vaud, 1011, Switzerland.,Institute of Microbiology, Lausanne University Hospital and University of Lausanne, Lausanne, Vaud, 1011, Switzerland
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18
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The liver in COVID-19: prevalence, patterns, predictors, and impact on outcomes of liver test abnormalities. Eur J Gastroenterol Hepatol 2021; 33:e274-e281. [PMID: 33369962 PMCID: PMC8734568 DOI: 10.1097/meg.0000000000002021] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND Coronavirus disease 2019 (COVID-19) has caused a global pandemic unprecedented in over a century, with ≈35 million cases, and more than 1 million deaths globally. Though predominantly a lower respiratory illness, other organ injuries are well-recognized. Among these, liver injury is of major interest. OBJECTIVE To define prevalence, pattern, predictors, and impact of liver injury among patients hospitalized with COVID-19. METHODS Demographic, clinical, and biochemical data were collected retrospectively among patients admitted to St. Luke's University Hospital with COVID-19 between 1 March and 18 April 2020. Association of liver tests (LTs) with mortality and need for mechanical ventilation, adjusted for demographic, clinical and biochemical predictors, was examined. RESULTS Data were available on 551 patients. Prevalence of any or ≥3 × upper limit of normal transaminase elevation on was 61.2 and 9.4% on admission, and 72.1 and 22.4% at peak. Bilirubin and alkaline phosphatase elevations were less common on admission (11.4 and 12.6%, respectively), and at peak (17.7 and 22%, respectively). All liver test (LT) elevations were consistently predicted by inflammatory markers. Hyperbilirubinemia predicted mortality on admission and at peak. Aspartate aminotransferase (AST) and alanine aminotransferase (ALT) had opposite impact on mortality with AST positively, and ALT negatively associated with mortality. Hence, besides hyperbilirubinemia, AST:ALT ratio emerged as the best marker for mortality among the LTs. CONCLUSION LT elevations among patients presenting with COVID-19 are very common, though majority are mild. Admission and peak bilirubin ≥1 mg/dl, as well as admission and peak AST:ALT ratio were significant predictors of mortality, along with age, myocardial injury, and chronic medical illness.
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19
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Kumbhar PS, Pandya AK, Manjappa AS, Disouza JI, Patravale VB. Carbohydrates-based diagnosis, prophylaxis and treatment of infectious diseases: Special emphasis on COVID-19. CARBOHYDRATE POLYMER TECHNOLOGIES AND APPLICATIONS 2021. [PMCID: PMC7935400 DOI: 10.1016/j.carpta.2021.100052] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
COVID-19 pandemic is taking a dangerous turn due to unavailability of approved and effective vaccines and therapy. Currently available diagnostic techniques are time-consuming, expensive, and maybe impacted by the mutations produced in the virus. Therefore, investigation of novel, rapid, and economic diagnosis techniques, prophylactic vaccines and targeted efficacious drug delivery systems as treatment strategy is imperative. Carbohydrates are essential biomolecules which also act as markers in the realization of immune systems. Moreover, they exhibit antiviral, antimicrobial, and antifungal properties. Carbohydrate-based vaccines and therapeutics including stimuli sensitive systems can be developed successfully and used effectively to fight COVID-19. Thus, carbohydrate-based diagnostic, prophylactic and therapeutic alternatives could be promising to defeat COVID-19 propitiously. Morphology of SARS-CoV-2 and its relevance in devising combat strategies has been discussed. Carbohydrate-based approaches for tackling infectious diseases and their importance in the design of various diagnostic and treatment modalities have been reviewed.
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20
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Oh HS, Kim JH, Woo ML, Kim JY, Park CH, Won H, Lim S, Jeong H, Ham SY, Kim EJ, Sheen S, Kang YM, Yoon D, Lee SY, Song KH. Clinical and Laboratory Factors Associated with Symptom Development in Asymptomatic COVID-19 Patients at the Time of Diagnosis. Infect Chemother 2021; 53:786-791. [PMID: 34951530 PMCID: PMC8731255 DOI: 10.3947/ic.2021.0077] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Accepted: 10/27/2021] [Indexed: 11/24/2022] Open
Abstract
In preparation for the surge of coronavirus disease 2019 (COVID-19), it is crucial to allocate medical resources efficiently for distinguishing people who remain asymptomatic until the end of the disease. Between January 27, 2020, and April 21, 2020, 517 COVID-19 cases from 13 healthcare facilities in Gyeonggi province, Korea, were identified out of which the epidemiologic and clinical information of 66 asymptomatic patients at the time of diagnosis were analyzed retrospectively. An exposure-diagnosis interval within 7 days and abnormal aspartate aminotransferase levels were identified as characteristic symptom development in asymptomatic COVID-19 patients. If asymptomatic patients without these characteristics at the time of diagnosis could be differentiated early, more medical resources could be secured for mild or moderate cases in this COVID-19 surge.
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Affiliation(s)
- Hong Sang Oh
- Department of Internal Medicine, Armed Forces Capital Hospital, Seongnam, Korea
| | - Joon Ho Kim
- Department of Surgery, Gyeonggi Provincial Medical Center, Uijeongbu Hospital, Uijeongbu, Korea
| | - Myoung Lyeol Woo
- Department of Internal Medicine, Gyeonggi Provincial Medical Center, Uijeongbu Hospital, Uijeongbu, Korea
| | - Ji-Yeon Kim
- Division of Infectious Disease, Department of Medicine, Seongnam Citizens Medical Center, Seongnam, Korea
| | - Chul Hee Park
- Department of Internal Medicine, Gyeonggi Provincial Medical Center, Icheon Hospital, Icheon, Korea
| | - Hyejin Won
- Department of Internal Medicine, Gyeonggi Provincial Medical Center, Pocheon Hospital, Pocheon, Korea
| | - Seungkwan Lim
- Department of Internal Medicine, Gyeonggi Provincial Medical Center, Ansung Hospital, Anseong, Korea
| | - Hyeonju Jeong
- Department of Internal Medicine, Seoul National University Bundang Hospital, Seoul National University, College of Medicine, Seongnam, Korea
| | - Sin Young Ham
- Department of Internal Medicine, Seoul National University Bundang Hospital, Seoul National University, College of Medicine, Seongnam, Korea
| | - Eun Jin Kim
- Department of Infectious Disease, Ajou University, School of Medicine, Suwon, Korea
| | - Seungsoo Sheen
- Department of Pulmonary Critical Care Medicine, Ajou University, School of Medicine, Suwon, Korea
| | - Yu Min Kang
- Division of Infectious Disease, Department of Internal Medicine, Myongji Hospital, Goyang, Korea
| | - Doran Yoon
- Department of Internal Medicine, Armed Forces Capital Hospital, Seongnam, Korea
| | - Seung Youp Lee
- Department of Emergency Medicine, Gyeonggi Provincial Medical Center, Ansung Hospital, Anseong, Korea.
| | - Kyoung-Ho Song
- Department of Internal Medicine, Seoul National University Bundang Hospital, Seoul National University, College of Medicine, Seongnam, Korea. ,
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21
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Sarhan AR, Hussein TA, Flaih MH, Hussein KR. A Biochemical Analysis of Patients with COVID-19 Infection. Biochem Res Int 2021; 2021:1383830. [PMID: 34703628 PMCID: PMC8542065 DOI: 10.1155/2021/1383830] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Revised: 09/21/2021] [Accepted: 10/05/2021] [Indexed: 02/07/2023] Open
Abstract
Several studies have demonstrated that age, comorbidities, and abnormalities in different clinical biomarkers can be important to understand disease severity. Although clinical features of COVID-19 have been widely described, the assessment of alterations of the most common biochemical markers that are reported in patients with COVID-19 still has not been well established. Here, we report clinical and blood biochemical indicators of 100 patients with COVID-19. Throat-swab upper respiratory samples were obtained from patients and real-time PCR was used to confirm SARS-CoV-2 infection. Gender, age, and clinical features such as diabetes mellitus, hypertension, and smoking habits were investigated. Biochemical parameters were categorized and analyzed according to these clinical characteristics. Triglycerides, GPT, and ALP are the biochemical markers that changed the most in the group of hypertension patients. Cholesterol and triglycerides were significantly different (P=0.01; P=0.04, respectively) between diabetic and nondiabetic patients with COVID-19. Potassium levels were significantly different (P=0.03) when comparing smokers with nonsmoker patients. Our results suggest several potential biochemical indexes that changed in patients with COVID-19 and whether certain comorbidity and clinical characteristics influence these markers.
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Affiliation(s)
- Adil R. Sarhan
- Department of Medical Laboratory Techniques, Nasiriyah Technical Institute, Southern Technical University, Nasiriyah 64001, Iraq
| | - Thaer A. Hussein
- Department of Medical Laboratory Techniques, Nasiriyah Technical Institute, Southern Technical University, Nasiriyah 64001, Iraq
| | - Mohammed H. Flaih
- Department of Medical Laboratory Techniques, Nasiriyah Technical Institute, Southern Technical University, Nasiriyah 64001, Iraq
| | - Khwam R. Hussein
- Department of Medical Laboratory Techniques, Nasiriyah Technical Institute, Southern Technical University, Nasiriyah 64001, Iraq
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22
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Abstract
The 2019 coronavirus disease (COVID-19), an airborne infection caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), has resulted in a global pandemic. SARS-CoV-2 relies on the angiotensin-converting enzyme 2 receptor for cellular entry and the abundance of this receptor in the gastrointestinal (GI) tract may help explain the GI manifestations, including dysgeusia, nausea, vomiting, diarrhea, and abdominal pain, present in over 40% of infected patients. GI tract involvement also raises the concern for oral-fecal transmission which is poorly understood. Outcome studies in COVID-19 patients with preexisting liver disease and inflammatory bowel disease show predominantly mild transaminase elevations and no increased risk from the use of biological agents in inflammatory bowel disease patients. High-dose corticosteroids, however, should be avoided. As endoscopic procedures are aerosol-generating, modifications to clinical practice is necessary to minimize the spread of COVID-19. We have reviewed current literature to describe the impact of COVID-19 in gastroenterology and hepatology as well as targets of future research.
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23
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Wang X, Lei J, Li Z, Yan L. Potential Effects of Coronaviruses on the Liver: An Update. Front Med (Lausanne) 2021; 8:651658. [PMID: 34646834 PMCID: PMC8502894 DOI: 10.3389/fmed.2021.651658] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2021] [Accepted: 07/22/2021] [Indexed: 02/06/2023] Open
Abstract
The coronaviruses that cause notable diseases, namely, severe acute respiratory syndrome (SARS), middle east respiratory syndrome (MERS) and coronavirus disease 2019 (COVID-19), exhibit remarkable similarities in genomic components and pathogenetic mechanisms. Although coronaviruses have widely been studied as respiratory tract pathogens, their effects on the hepatobiliary system have seldom been reported. Overall, the manifestations of liver injury caused by coronaviruses typically involve decreased albumin and elevated aminotransferase and bilirubin levels. Several pathophysiological hypotheses have been proposed, including direct damage, immune-mediated injury, ischemia and hypoxia, thrombosis and drug hepatotoxicity. The interaction between pre-existing liver disease and coronavirus infection has been illustrated, whereby coronaviruses influence the occurrence, severity, prognosis and treatment of liver diseases. Drugs and vaccines used for treating and preventing coronavirus infection also have hepatotoxicity. Currently, the establishment of optimized therapy for coronavirus infection and liver disease comorbidity is of significance, warranting further safety tests, animal trials and clinical trials.
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Affiliation(s)
- Xinyi Wang
- Thyroid and Parathyroid Surgery Center, West China Hospital of Sichuan University, Chengdu, China
- Liver Surgery Center, West China Hospital of Sichuan University, Chengdu, China
| | - Jianyong Lei
- Thyroid and Parathyroid Surgery Center, West China Hospital of Sichuan University, Chengdu, China
- Liver Surgery Center, West China Hospital of Sichuan University, Chengdu, China
| | - Zhihui Li
- Thyroid and Parathyroid Surgery Center, West China Hospital of Sichuan University, Chengdu, China
- Liver Surgery Center, West China Hospital of Sichuan University, Chengdu, China
| | - Lunan Yan
- Liver Surgery Center, West China Hospital of Sichuan University, Chengdu, China
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24
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An overview of SARS-COV-2-related hepatic injury. HEPATOLOGY FORUM 2021; 2:122-127. [PMID: 35784909 PMCID: PMC9138946 DOI: 10.14744/hf.2021.2021.0020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Accepted: 06/24/2021] [Indexed: 01/08/2023]
Abstract
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the causative pathogen of coronavirus disease 2019 (COVID-19), is highly contagious and has a variety of clinical manifestations, including liver injury. There have been a few reports indicating acute-on chronic liver failure among COVID-19 patients, however, patients with COVID-19-related liver injury are generally asymptomatic and present with a mild to moderate elevation in serum hepatic enzymes. Severe COVID-19 patients have high rates of liver injury with poorer outcomes. The pattern of abnormalities in liver biochemical indicators may be hepatocellular, cholestatic, or mixed. Although the pathogenesis of hepatic injury is not yet completely understood, causes of liver damage include systemic inflammatory response syndrome, ischemia-reperfusion injury, side effects of medications, and underlying chronic liver disease. While viral RNA has been detected in hepatocytes, it remains unknown if the coronavirus has the capacity to cause cytopathic effects in hepatic tissue. Additionally, it is important to remember that the current upheaval to daily life and access to healthcare caused by the COVID-19 pandemic has had a significant and negative effect on other patients with chronic liver disease. The objective of this review was to summarize the current literature on COVID-19-related hepatic injury with an examination of clinical features, potential pathogenesis, and histopathological findings of this entity.
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25
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Saviano A, Wrensch F, Ghany MG, Baumert TF. Liver Disease and Coronavirus Disease 2019: From Pathogenesis to Clinical Care. Hepatology 2021; 74:1088-1100. [PMID: 33332624 PMCID: PMC8209116 DOI: 10.1002/hep.31684] [Citation(s) in RCA: 48] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Revised: 12/01/2020] [Accepted: 12/03/2020] [Indexed: 01/08/2023]
Abstract
Infection with the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), a novel coronavirus that emerged in late 2019, is posing an unprecedented challenge to global health. Coronavirus disease 2019 (COVID-19), the clinical disease caused by SARS-CoV-2, has a variable presentation ranging from asymptomatic infection to life-threatening acute respiratory distress syndrome and multiorgan failure. Liver involvement is common during COVID-19 and exhibits a spectrum of clinical manifestations from asymptomatic elevations of liver function tests to hepatic decompensation. The presence of abnormal liver tests has been associated with a more severe presentation of COVID-19 disease and overall mortality. Although SARS-CoV-2 RNA has been detected in the liver of patients with COVID-19, it remains unclear whether SARS-CoV-2 productively infects and replicates in liver cells and has a direct liver-pathogenic effect. The cause of liver injury in COVID-19 can be attributed to multiple factors, including virus-induced systemic inflammation, hypoxia, hepatic congestion, and drug-induced liver disease. Among patients with cirrhosis, COVID-19 has been associated with hepatic decompensation and liver-related mortality. Additionally, COVID-19's impact on health care resources can adversely affect delivery of care and outcomes of patients with chronic liver disease. Understanding the underlying mechanisms of liver injury during COVID-19 will be important in the management of patients with COVID-19, especially those with advanced liver disease. This review summarizes our current knowledge of SARS-CoV-2 virus-host interactions in the liver as well the clinical impact of liver disease in COVID-19.
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Affiliation(s)
- Antonio Saviano
- Inserm, U1110Institut de Recherche sur les Maladies Virales et HépatiquesUniversité de StrasbourgStrasbourgFrance
- Institut Hospitalo‐UniversitairePôle Hépato‐digestifNouvel Hôpital CivilStrasbourgFrance
| | - Florian Wrensch
- Inserm, U1110Institut de Recherche sur les Maladies Virales et HépatiquesUniversité de StrasbourgStrasbourgFrance
| | - Marc G. Ghany
- Liver Diseases BranchNational Institute of DiabetesDigestive and Kidney DiseasesNational Institutes of HealthBethesdaMD
| | - Thomas F. Baumert
- Inserm, U1110Institut de Recherche sur les Maladies Virales et HépatiquesUniversité de StrasbourgStrasbourgFrance
- Institut Hospitalo‐UniversitairePôle Hépato‐digestifNouvel Hôpital CivilStrasbourgFrance
- Institut Universitaire de FranceParisFrance
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26
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Vuppalanchi V, Gelow K, Green K, Vuppalanchi R, Lammert C. Behaviors, symptoms, and outcomes of North American patients with autoimmune hepatitis during the COVID-19 pandemic. J Investig Med 2021; 69:1426-1433. [PMID: 34315800 PMCID: PMC8318716 DOI: 10.1136/jim-2021-001871] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/08/2021] [Indexed: 02/06/2023]
Abstract
The management of patients with autoimmune hepatitis (AIH) in the era of SARS-CoV-2 is challenging given minimal published clinical data. We used a large cohort of patients with AIH across the USA to investigate the differences in known risk factors for severe SARS-CoV-2 and AIH characteristics among patients who experienced symptoms consistent with COVID-19 illness versus those who did not. Additionally, we explored the effect of living through the SARS-CoV-2 pandemic on the extrahepatic symptoms and behaviors of patients with AIH. An invitation to complete a COVID-19-specific questionnaire was publicized in well-established social media cohorts of patients with AIH. Eligibility criteria were age ≥18 years, US residency, and an AIH diagnosis by a physician. A total of 420 individuals were eligible for the study. Symptoms consistent with COVID-19 were reported in 11% (n=48) with 3 patients requiring hospitalizations. Body mass index (BMI) >40 kg/m2 (23% vs 10%, p=0.01) and exposure to house (33% vs 3%, p=0.0001) or work (38% vs 17%, p=0.02) contacts with COVID-19 were factors found higher in those with symptoms. Cirrhosis or steroid use or immunosuppression was not significantly different between symptomatic and non-symptomatic groups. Worsening fatigue (45% vs 30%, p=0.06), anxiety (89% vs 70%, p=0.08), and itch (40% vs 18%, p=0.03) were more common among those reporting COVID-19 symptoms compared with those without. BMI >40 kg/m2 and exposure to contacts with COVID-19 illness but not cirrhosis or immunosuppression were associated with increased risk of COVID-19 illness in patients with AIH.
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Affiliation(s)
- Vahin Vuppalanchi
- Gastroenterology and Hepatology, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Kayla Gelow
- Gastroenterology and Hepatology, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Kelsey Green
- Gastroenterology and Hepatology, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Raj Vuppalanchi
- Gastroenterology and Hepatology, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Craig Lammert
- Gastroenterology and Hepatology, Indiana University School of Medicine, Indianapolis, Indiana, USA
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27
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Lv Y, Zhao X, Wang Y, Zhu J, Ma C, Feng X, Ma Y, Zheng Y, Yang L, Han G, Xie H. Abnormal Liver Function Tests Were Associated With Adverse Clinical Outcomes: An Observational Cohort Study of 2,912 Patients With COVID-19. Front Med (Lausanne) 2021; 8:639855. [PMID: 34179034 PMCID: PMC8219933 DOI: 10.3389/fmed.2021.639855] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Accepted: 05/17/2021] [Indexed: 01/08/2023] Open
Abstract
Background and Aim: The impact of liver function test (LFTs) abnormality on adverse clinical outcomes in coronavirus disease 2019 (COVID-19) patients remains controversial. The aim of this study was to assess the impact of abnormal LFTs on clinical outcomes in a large cohort of hospitalized patients with COVID-19. Methods: We retrospectively collected data on 2,912 consecutive patients with COVID-19 who were admitted to a makeshift hospital in China between 5 February and 23 March 2020. The association between LFTs abnormalities (baseline and peak values) and clinical outcomes was measured by using Cox regression models. Results: On admission 1,414 patients (48.6%) had abnormal LFTs, with alanine aminotransferase (ALT), aspartate aminotransferase (AST), total bilirubin (TBIL), alkaline phosphatase (ALP), and gamma-glutamyltransferase (GGT) elevation in 662 (22.7%), 221 (7.6%), 52 (1.8%), 135 (4.6%), and 536 (18.5%) patients, respectively, and hypoalbuminemia in 737 (25.3%) patients. During a median 13 (IQR: 8-19) days of hospitalization, 61 patients (2.1%) died, 106 patients (3.6%) admitted to intensive care unit (ICU), and 75 patients (2.6%) required mechanical ventilation. After adjustment for confounders, baseline abnormal LFTs were independently associated with increased risks of mortality (adjusted HR 3.66, 95%CI 1.64-8.19, p = 0.002), ICU admission (adjusted HR 3.12 95%CI 1.86-5.23, p < 0.001), and mechanical ventilation (adjusted HR 3.00, 95%CI 1.63-5.52, p < 0.001), which was homogeneous across the severity of COVID-19 infection. Among the parameters of LTFs, the associations with the outcomes were more pronounced for AST and albumin abnormality. In contrast, ALT elevation was not significantly associated with those outcomes. Similar results were observed for peak values of LFTs during hospitalization. Conclusions: Abnormality of AST, albumin, TBIL, ALP, and GGT but not ALT were independently associated with adverse outcomes.
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Affiliation(s)
- Yong Lv
- State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases and Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an, China
| | - Xiaodi Zhao
- State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases and Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an, China
| | - Yan Wang
- Endoscopy Center, 986 Air Force Hospital, Xi'an, China
| | - Jingpu Zhu
- Student Brigade of Basic Medicine School, Fourth Military Medical University, Xi'an, China
| | - Chengfei Ma
- Student Brigade of Basic Medicine School, Fourth Military Medical University, Xi'an, China
| | - Xiaodong Feng
- Student Brigade of Basic Medicine School, Fourth Military Medical University, Xi'an, China
| | - Yao Ma
- Student Brigade of Basic Medicine School, Fourth Military Medical University, Xi'an, China
| | - Yipeng Zheng
- Student Brigade of Basic Medicine School, Fourth Military Medical University, Xi'an, China
| | - Liyu Yang
- Student Brigade of Basic Medicine School, Fourth Military Medical University, Xi'an, China
| | - Guohong Han
- Department of Liver Diseases and Digestive Interventional Radiology, National Clinical Research Center for Digestive Diseases and Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an, China
| | - Huahong Xie
- State Key Laboratory of Cancer Biology, National Clinical Research Center for Digestive Diseases and Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an, China
- Huoshen Shan Hospital, Wuhan, China
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28
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Thiebaud PC, Hermand C, Sobotka J, Raynal PA. Acute icteric hepatitis as the first isolated symptom of COVID-19. BMJ Case Rep 2021; 14:14/6/e242853. [PMID: 34088694 PMCID: PMC8183276 DOI: 10.1136/bcr-2021-242853] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Patients with COVID-19 may be asymptomatic or present with extrarespiratory symptoms, such as liver injury. It has been reported that 22.5%–46.2% of patients have moderate elevation of liver enzymes. To our knowledge, acute hepatitis has never been described as an isolated symptom of COVID-19 in a previously healthy patient. We report the case of a 53-year-old patient with COVID-19 whose first clinical presentation was acute icteric hepatitis, several days before the development of others symptoms. During the pandemic, we suggest that patients with acute hepatitis be considered as COVID-19 suspects, tested and isolated.
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Affiliation(s)
- Pierre-Clément Thiebaud
- Emergency Department, Hôpital Saint-Antoine, Assistance Publique - Hôpitaux de Paris, Sorbonne Université, Paris, France
| | - Christelle Hermand
- Emergency Department, Hôpital Saint-Antoine, Assistance Publique - Hôpitaux de Paris, Sorbonne Université, Paris, France
| | - Jennifer Sobotka
- Emergency Department, Hôpital Saint-Antoine, Assistance Publique - Hôpitaux de Paris, Sorbonne Université, Paris, France
| | - Pierre-Alexis Raynal
- Emergency Department, Hôpital Saint-Antoine, Assistance Publique - Hôpitaux de Paris, Sorbonne Université, Paris, France
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29
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Simons D, Shahab L, Brown J, Perski O. The association of smoking status with SARS-CoV-2 infection, hospitalization and mortality from COVID-19: a living rapid evidence review with Bayesian meta-analyses (version 7). Addiction 2021; 116:1319-1368. [PMID: 33007104 PMCID: PMC7590402 DOI: 10.1111/add.15276] [Citation(s) in RCA: 223] [Impact Index Per Article: 74.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Revised: 07/08/2020] [Accepted: 09/25/2020] [Indexed: 02/06/2023]
Abstract
AIMS To estimate the association of smoking status with rates of (i) infection, (ii) hospitalization, (iii) disease severity and (iv) mortality from SARS-CoV-2/COVID-19 disease. DESIGN Living rapid review of observational and experimental studies with random-effects hierarchical Bayesian meta-analyses. Published articles and pre-prints were identified via MEDLINE and medRxiv. SETTING Community or hospital, no restrictions on location. PARTICIPANTS Adults who received a SARS-CoV-2 test or a COVID-19 diagnosis. MEASUREMENTS Outcomes were SARS-CoV-2 infection, hospitalization, disease severity and mortality stratified by smoking status. Study quality was assessed (i.e. 'good', 'fair' and 'poor'). FINDINGS Version 7 (searches up to 25 August 2020) included 233 studies with 32 'good' and 'fair' quality studies included in meta-analyses. Fifty-seven studies (24.5%) reported current, former and never smoking status. Recorded smoking prevalence among people with COVID-19 was generally lower than national prevalence. Current compared with never smokers were at reduced risk of SARS-CoV-2 infection [relative risk (RR) = 0.74, 95% credible interval (CrI) = 0.58-0.93, τ = 0.41]. Data for former smokers were inconclusive (RR = 1.05, 95% CrI = 0.95-1.17, τ = 0.17), but favoured there being no important association (21% probability of RR ≥ 1.1). Former compared with never smokers were at somewhat increased risk of hospitalization (RR = 1.20, CrI = 1.03-1.44, τ = 0.17), greater disease severity (RR = 1.52, CrI = 1.13-2.07, τ = 0.29) and mortality (RR = 1.39, 95% CrI = 1.09-1.87, τ = 0.27). Data for current smokers were inconclusive (RR = 1.06, CrI = 0.82-1.35, τ = 0.27; RR = 1.25, CrI = 0.85-1.93, τ = 0.34; RR = 1.22, 95% CrI = 0.78-1.94, τ = 0.49, respectively), but favoured there being no important associations with hospitalization and mortality (35% and 70% probability of RR ≥ 1.1, respectively) and a small but important association with disease severity (79% probability of RR ≥ 1.1). CONCLUSIONS Compared with never smokers, current smokers appear to be at reduced risk of SARS-CoV-2 infection, while former smokers appear to be at increased risk of hospitalization, increased disease severity and mortality from COVID-19. However, it is uncertain whether these associations are causal.
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Affiliation(s)
- David Simons
- Centre for Emerging, Endemic and Exotic DiseasesRoyal Veterinary CollegeLondonUK
| | - Lion Shahab
- Department of Behavioural Science and HealthUniversity College LondonLondonUK
| | - Jamie Brown
- Department of Behavioural Science and HealthUniversity College LondonLondonUK
| | - Olga Perski
- Department of Behavioural Science and HealthUniversity College LondonLondonUK
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30
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Bzeizi K, Abdulla M, Mohammed N, Alqamish J, Jamshidi N, Broering D. Effect of COVID-19 on liver abnormalities: a systematic review and meta-analysis. Sci Rep 2021; 11:10599. [PMID: 34012016 PMCID: PMC8134580 DOI: 10.1038/s41598-021-89513-9] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Accepted: 04/13/2021] [Indexed: 02/06/2023] Open
Abstract
Emerging evidence suggest association of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection with the development of many liver abnormalities. The overarching aim of this study was therefore to assess the available evidence on the clinical effects of SARS-CoV-2 on the profiles of liver chemistries and coagulation in COVID-19 diagnosed patients. We considered all study designs including epidemiological and observational that reported liver function test abnormalities in patients confirmed with SARS-CoV-2 infection. Medline, Embase databases and Google Scholar as well as relevant reviews were searched to identify appropriate studies from inception to 31st of August 2020. We calculated the pooled mean with 95% confidence intervals (95% CI) through a random-effect model meta-analysis. A total of 35 studies with 10,692 participants were considered for the review from which 23 studies with sufficient quantitative data were included in the meta-analysis. The pooled mean for liver enzymes and coagulation parameters did not significantly change in patients diagnosed with COVID-19 and remained within normal range. Notwithstanding potential bias from confounding factors in interpretation of data in this review, findings from the observational studies and case reports suggest that COVID-19 does not appear to have a significant impact on the transaminases or total bilirubin levels of patients with confirmed SARS-CoV-2 infection. Further controlled studies and larger sample size observational studies are needed with adequate reporting of other liver function parameters are warranted.
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Affiliation(s)
- Khalid Bzeizi
- Department of Liver & Small Bowel Transplantation & Hepatobiliary-Pancreatic Surgery, King Faisal Specialist Hospital & Research Center, P.O. Box 3354, Riyadh, 11211, Saudi Arabia.
| | - Maheeba Abdulla
- Internal Medicine Department, Salmaniya Medical Complex, Manama, Bahrain
| | - Nafeesa Mohammed
- Internal Medicine Department, Salmaniya Medical Complex, Manama, Bahrain
| | | | - Negar Jamshidi
- School of Science, RMIT University, Melbourne, VIC, 3000, Australia
| | - Dieter Broering
- Organ Transplant Center & Department of Surgery, King Faisal Specialist Hospital & Research Centre (Gen. Org) MBC 96, AlFaisal University, P.O. Box 3354, Riyadh, 11211, Saudi Arabia
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Maslennikov R, Poluektova E, Ivashkin V, Svistunov A. Diarrhoea in adults with coronavirus disease-beyond incidence and mortality: a systematic review and meta-analysis. Infect Dis (Lond) 2021; 53:348-360. [PMID: 33583306 DOI: 10.1080/23744235.2021.1885733] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
AIM Diarrhoea is a relatively common manifestation of coronavirus disease (COVID-19), but there is no systematic review which comprehensively describes it beyond its incidence and impact on prognosis. This study aims to provide a detailed systematic review of diarrhoea in adults with COVID-19. METHODS A PUBMED and Scopus search (until 7 September 2020) was performed. Studies that were limited to describing incidence of diarrhoea and its effect on prognosis were excluded. RESULTS Twenty-six papers including 7860 patients with COVID-19 were subjected to synthesis. Mean duration of diarrhoea was 4.2 (3.6-4.9) days (range 1-16 days), whereas mean bowel movement count was 4.6 (3.8-5.3) and maximum was 20 per day. Diarrhoea started on an average 5.1 (3.8-6.5) days after disease onset but was the first manifestation in 4.3% patients. Stool occult blood was detected in 6.8% of patients with diarrhoea, while 53.3% cases had watery diarrhoea. Patients with diarrhoea also had elevated faecal calprotectin. Viral genome in faeces was detected more often in patients with diarrhoea and most often in patients without respiratory symptoms. Fever, myalgia and respiratory symptoms were observed with the same incidence in patients with and without diarrhoea. Similarly, there were no differences noted in complete blood count and most inflammation biomarkers between patients with and without diarrhoea. However, nausea, vomiting abdominal pain, sneezing and headache were more common in patients with diarrhoea. Diarrhoea was the main manifestation of COVID-19 in 6.1% of cases and this form of the disease had specific features. CONCLUSIONS Diarrhoea in COVID-19 needs further investigation.
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Affiliation(s)
- Roman Maslennikov
- Department of Introduction to Internal Medicine, Gastroenterology and Hepatology, Sechenov University, Moscow, Russian Federation
- Scientific Department, The Interregional Public Organization "Scientific Community for the Promotion of the Clinical Study of the Human Microbiome", Moscow, Russian Federation
| | - Elena Poluektova
- Department of Introduction to Internal Medicine, Gastroenterology and Hepatology, Sechenov University, Moscow, Russian Federation
- Scientific Department, The Interregional Public Organization "Scientific Community for the Promotion of the Clinical Study of the Human Microbiome", Moscow, Russian Federation
| | - Vladimir Ivashkin
- Department of Introduction to Internal Medicine, Gastroenterology and Hepatology, Sechenov University, Moscow, Russian Federation
| | - Andrey Svistunov
- Department of Introduction to Internal Medicine, Gastroenterology and Hepatology, Sechenov University, Moscow, Russian Federation
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Barh D, Tiwari S, Andrade BS, Weener ME, Góes-Neto A, Azevedo V, Ghosh P, Blum K, Ganguly NK. A novel multi-omics-based highly accurate prediction of symptoms, comorbid conditions, and possible long-term complications of COVID-19. Mol Omics 2021; 17:317-337. [PMID: 33683246 DOI: 10.1039/d0mo00189a] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Comprehensive clinical pictures, comorbid conditions, and long-term complications of COVID-19 are still unknown. Recently, using a multi-omics-based strategy, we predicted potential drugs for COVID-19 with ∼70% accuracy. Herein, using a novel multi-omics-based bioinformatic approach and three ways of analysis, we identified the symptoms, comorbid conditions, and short-, mid-, and possible long-term complications of COVID-19 with >90% precision including 27 parent, 170 child, and 403 specific conditions. Among the specific conditions, 36 viral, 53 short-term, 62 short-mid-long-term, 194 mid-long-term, and 57 congenital conditions are identified. At a threshold "count of occurrence" of 4, we found that 83-100% (average 92.67%) of enriched conditions are associated with COVID-19. Except for dry cough and loss of taste, all the other COVID-19-associated mild and severe symptoms are enriched. CVDs, and pulmonary, metabolic, musculoskeletal, neuropsychiatric, kidney, liver, and immune system disorders are top comorbid conditions. Specific diseases like myocardial infarction, hypertension, COPD, lung injury, diabetes, cirrhosis, mood disorders, dementia, macular degeneration, chronic kidney disease, lupus, arthritis, etc. along with several other NCDs were found to be top candidates. Interestingly, many cancers and congenital disorders associated with COVID-19 severity are also identified. Arthritis, gliomas, diabetes, psychiatric disorders, and CVDs having a bidirectional relationship with COVID-19 are also identified as top conditions. Based on our accuracy (>90%), the long-term presence of SARS-CoV-2 RNA in human, and our "genetic remittance" assumption, we hypothesize that all the identified top-ranked conditions could be potential long-term consequences in COVID-19 survivors, warranting long-term observational studies.
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Affiliation(s)
- Debmalya Barh
- Centre for Genomics and Applied Gene Technology, Institute of Integrative Omics and Applied Biotechnology (IIOAB), Nonakuri, Purba Medinipur, WB, India.
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Troncone E, Salvatori S, Sena G, De Cristofaro E, Alfieri N, Marafini I, Paganelli C, Argirò R, Giannarelli D, Monteleone G, Del Vecchio Blanco G. Low Frequency of Acute Pancreatitis in Hospitalized COVID-19 Patients. Pancreas 2021; 50:393-398. [PMID: 33835971 DOI: 10.1097/mpa.0000000000001770] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
OBJECTIVE The clinical significance of increased serum pancreatic enzymes (PEs) in coronavirus disease 2019 (COVID-19) patients has not yet been fully understood. We aimed to investigate the frequency and the impact on clinical outcome of PE elevation and acute pancreatitis in such patients. METHODS Clinical data, laboratory tests, and cross-sectional images were analyzed from COVID-19 patients admitted to the Tor Vergata Hospital in Rome. Variables associated with PE abnormalities, intensive care unit (ICU) admission, or death were investigated through univariate and multivariate analyses and Cox proportional hazard model. RESULTS Pancreatic enzymes were available in 254 of 282 COVID-19 patients. Among these, 66 patients (26%) showed mild elevation of PE, and 11 patients (4.3%) had severe elevation (>3 times of the upper limit of normal). Overall, 2 patients met the diagnostic criteria for acute pancreatitis. Hepatic and renal involvements were associated with PE elevation. Multivariate analysis showed that mild and severe PE elevations were significantly associated with ICU admission (odds ratios, 5.51 [95% confidence interval, 2.36-12.89; P < 0.0001] and 26.2 [95% confidence interval, 4.82-142.39; P < 0.0001]). CONCLUSIONS Increase in serum PE, but not acute pancreatitis, is frequent in hospitalized COVID-19 patients and associates with ICU admission.
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Affiliation(s)
- Edoardo Troncone
- From the Department of Systems Medicine, University of Rome "Tor Vergata"
| | - Silvia Salvatori
- From the Department of Systems Medicine, University of Rome "Tor Vergata"
| | - Giorgia Sena
- From the Department of Systems Medicine, University of Rome "Tor Vergata"
| | | | - Norma Alfieri
- From the Department of Systems Medicine, University of Rome "Tor Vergata"
| | - Irene Marafini
- From the Department of Systems Medicine, University of Rome "Tor Vergata"
| | | | - Renato Argirò
- Department of Imaging and Interventional Radiology, Tor Vergata University Hospital
| | - Diana Giannarelli
- Biostatistical Unit, Regina Elena National Cancer Institute, IRCCS, Rome, Italy
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Li QY, An ZY, Li C, Zu M, Chen L, Zhang JN, Zhao YY, Shen N, Ge QG. Chronic Active Hepatitis B with COVID-19 in Pregnancy: A Case Report. J Clin Transl Hepatol 2021; 9:133-135. [PMID: 33604264 PMCID: PMC7868702 DOI: 10.14218/jcth.2020.00085] [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: 09/08/2020] [Revised: 11/13/2020] [Accepted: 12/28/2020] [Indexed: 01/08/2023] Open
Abstract
Currently, infection with coronavirus disease 2019 (COVID-19), caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), during pregnancy is a problem worthy of attention, especially in patients with underlying diseases. In this case report, we present a case of chronic active hepatitis B with COVID-19 in pregnancy. A 31-year-old woman at 29 weeks of gestation who had a history of chronic hepatitis B virus infection discontinued antiviral treatment, was admitted to the hospital with chronic active hepatitis B, and tested positive for SARS-CoV-2 infection. In this case, we applied liver protective and antiviral agents, and low-dose dexamethasone therapy to successfully treat the critically ill pregnant woman suffering from chronic active hepatitis B combined with COVID-19.
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Affiliation(s)
- Qiu-Yu Li
- Department of Respiratory and Critical Care Medicine, Peking University Third Hospital, Beijing, China
| | - Zhuo-Yu An
- Peking University Institute of Hematology, Peking University People’s Hospital, Beijing, China
| | - Chao Li
- Department of Critical Care Medicine, Peking University Third Hospital, Beijing, China
| | - Ming Zu
- Department of Gastroenterology, Peking University Third Hospital, Beijing, China
| | - Lei Chen
- Department of Respiratory and Critical Care Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Jia-Nan Zhang
- Department of Critical Care Medicine, Peking University Third Hospital, Beijing, China
| | - Yang-Yu Zhao
- Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing, China
| | - Ning Shen
- Department of Respiratory and Critical Care Medicine, Peking University Third Hospital, Beijing, China
| | - Qing-Gang Ge
- Department of Critical Care Medicine, Peking University Third Hospital, Beijing, China
- Correspondence to: Qing-Gang Ge, Department of Critical Care Medicine, Peking University Third Hospital, Beijing 100191, China. Tel: +86-10-82265530, Fax: +86-10-82074373, E-mail:
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Baker SA, Kwok S, Berry GJ, Montine TJ. Angiotensin-converting enzyme 2 (ACE2) expression increases with age in patients requiring mechanical ventilation. PLoS One 2021; 16:e0247060. [PMID: 33592054 PMCID: PMC7886150 DOI: 10.1371/journal.pone.0247060] [Citation(s) in RCA: 52] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2020] [Accepted: 01/30/2021] [Indexed: 01/08/2023] Open
Abstract
Mortality due to Covid-19 is highly associated with advanced age, owing in large part to severe lower respiratory tract infection. SARS-CoV-2 utilizes the host ACE2 receptor for infection. Whether ACE2 abundance in the lung contributes to age-associated vulnerability is currently unknown. We set out to characterize the RNA and protein expression profiles of ACE2 in aging human lung in the context of phenotypic parameters likely to affect lung physiology. Examining publicly available RNA sequencing data, we discovered that mechanical ventilation is a critical variable affecting lung ACE2 levels. Therefore, we investigated ACE2 protein abundance in patients either requiring mechanical ventilation or spontaneously breathing. ACE2 distribution and expression were determined in archival lung samples by immunohistochemistry (IHC). Tissues were selected from the specimen inventory at a large teaching hospital collected between 2010-2020. Twelve samples were chosen from patients receiving mechanical ventilation for acute hypoxic respiratory failure (AHRF). Twenty samples were selected from patients not requiring ventilation. We compared samples across age, ranging from 40-83 years old in the ventilated cohort and 14-80 years old in the non-ventilated cohort. Within the alveolated parenchyma, ACE2 expression is predominantly observed in type II pneumocytes (or alveolar type II / AT2 cells) and alveolar macrophages. All 12 samples from our ventilated cohort showed histologic features of diffuse alveolar damage including reactive, proliferating AT2 cells. In these cases, ACE2 was strongly upregulated with age when normalized to lung area (p = 0.004) or cellularity (p = 0.003), associated with prominent expression in AT2 cells. In non-ventilated individuals, AT2 cell reactive changes were not observed and ACE2 expression did not change with age when normalized to lung area (p = 0.231) or cellularity (p = 0.349). In summary, ACE2 expression increases with age in the setting of alveolar damage observed in patients on mechanical ventilation, providing a potential mechanism for higher Covid-19 mortality in the elderly.
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Affiliation(s)
- Steven Andrew Baker
- Department of Pathology, Stanford University School of Medicine, Stanford, California, United States of America
| | - Shirley Kwok
- Department of Pathology, Stanford University School of Medicine, Stanford, California, United States of America
| | - Gerald J. Berry
- Department of Pathology, Stanford University School of Medicine, Stanford, California, United States of America
| | - Thomas J. Montine
- Department of Pathology, Stanford University School of Medicine, Stanford, California, United States of America
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36
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Reply to Kumar and Kulkarni. Am J Gastroenterol 2021; 116:424-425. [PMID: 33284185 DOI: 10.14309/ajg.0000000000001067] [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: 12/11/2022]
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37
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Sikkema BJB, Sint Nicolaas JJ, van Wijngaarden PP. No association between COVID-19 related liver injury and the course of disease: a retrospective study. Scand J Gastroenterol 2021; 56:68-71. [PMID: 33119428 DOI: 10.1080/00365521.2020.1842489] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
OBJECTIVE Several studies have reported on liver injury during COVID-19. However, the definition and timing of liver injury is different among the published articles. The aim of the present study is to evaluate whether COVID-19 related liver injury at the time of first presentation is associated with the course of the disease. METHODS We conducted a single center retrospective study at Amphia Hospital in Breda, The Netherlands, from February 1 through April 30, 2020. Patients with reverse transcription polymerase chain reaction confirmed COVID-19 were included. We excluded patients with known chronic liver disease, harmful alcohol consumption or patients on certain antibiotics prior to admission. The clinical characteristics and outcomes of patients with and without COVID-19 related liver injury were compared. Liver injury was defined as elevated alanine aminotransferase and/or alkaline phosphatase at the time when the first positive COVID-19 sample was obtained. RESULTS We included 382 patients with COVID-19 infection. The incidence of liver injury was 41.6% (n = 159). Being female was associated with liver injury (p < .05). Liver injury was not associated with a more severe course of the disease in terms of hospitalization, length of hospital stay, intensive care unit admission and mortality. CONCLUSION COVID-19 related liver injury at the time of diagnosis of COVID-19 does not seem to be associated with a more severe course of the disease in our hospital.
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Affiliation(s)
- B J Barend Sikkema
- Department of Internal Medicine, Amphia Hospital, Breda, The Netherlands
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Hayashi Y, Wagatsuma K, Nojima M, Yamakawa T, Ichimiya T, Yokoyama Y, Kazama T, Hirayama D, Nakase H. The characteristics of gastrointestinal symptoms in patients with severe COVID-19: a systematic review and meta-analysis. J Gastroenterol 2021; 56:409-420. [PMID: 33759041 PMCID: PMC7987120 DOI: 10.1007/s00535-021-01778-z] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Accepted: 03/08/2021] [Indexed: 02/07/2023]
Abstract
Although primarily a respiratory illness, several studies have shown that COVID-19 causes elevation of liver enzymes and various gastrointestinal (GI) symptoms. The aim of this study was to undertake a systematic review and meta-analysis to determine whether the presence of gastrointestinal (GI) symptoms contributed toward COVID-19 severity, and identify the GI symptoms characteristic of severe COVID-19. We conducted a literature search of PubMed from December 1, 2019, to June 30, 2020, and identified all reports with GI symptoms reported. A meta-analysis comparing the severity of COVID-19 with the presence of liver enzyme elevation and GI symptoms was performed using RevMan version 5.4. Pooled data from 15,305 unique reverse transcriptase-polymerase chain reaction positive COVID-19 patients from 44 studies were analyzed. We found that the severe COVID-19 patients significantly had abdominal pain compared to the non-severe COVID-19 patients (OR = 2.70, 95% CI 1.17-6.27, Z = 2.32, p = 0.02, I2 = 0%) by analyzed 609 patients of 4 studies who reported both abdominal pain and COVID-19 severity. However, there was no significant difference in the incidence of diarrhea, nausea, or vomiting between the two groups. Thus, this systematic review and meta-analysis demonstrated that abdominal pain could be characteristic of severe COVID-19 infections. Compared with other viral infections that primarily infect the respiratory system, patients with COVID-19 have a slightly lower frequency of diarrheal symptoms with abdominal pain. However, to confirm this, further studies with COVID-19 patients across various countries and ethnicities are required.
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Affiliation(s)
- Yuki Hayashi
- grid.263171.00000 0001 0691 0855Department of Gastroenterology and Hepatology, Sapporo Medical University of Medicine, S-1, W16, Chuoku, Sapporo, Hokkaido 060-8543 Japan
| | - Kohei Wagatsuma
- grid.263171.00000 0001 0691 0855Department of Gastroenterology and Hepatology, Sapporo Medical University of Medicine, S-1, W16, Chuoku, Sapporo, Hokkaido 060-8543 Japan
| | - Masanori Nojima
- grid.26999.3d0000 0001 2151 536XCenter for Translational Research, The Institute of Medical Science, The University of Tokyo, Tokyo, 108-8639 Japan
| | - Tsukasa Yamakawa
- grid.263171.00000 0001 0691 0855Department of Gastroenterology and Hepatology, Sapporo Medical University of Medicine, S-1, W16, Chuoku, Sapporo, Hokkaido 060-8543 Japan
| | - Tadashi Ichimiya
- grid.263171.00000 0001 0691 0855Department of Gastroenterology and Hepatology, Sapporo Medical University of Medicine, S-1, W16, Chuoku, Sapporo, Hokkaido 060-8543 Japan
| | - Yoshihiro Yokoyama
- grid.263171.00000 0001 0691 0855Department of Gastroenterology and Hepatology, Sapporo Medical University of Medicine, S-1, W16, Chuoku, Sapporo, Hokkaido 060-8543 Japan
| | - Tomoe Kazama
- grid.263171.00000 0001 0691 0855Department of Gastroenterology and Hepatology, Sapporo Medical University of Medicine, S-1, W16, Chuoku, Sapporo, Hokkaido 060-8543 Japan
| | - Daisuke Hirayama
- grid.263171.00000 0001 0691 0855Department of Gastroenterology and Hepatology, Sapporo Medical University of Medicine, S-1, W16, Chuoku, Sapporo, Hokkaido 060-8543 Japan
| | - Hiroshi Nakase
- grid.263171.00000 0001 0691 0855Department of Gastroenterology and Hepatology, Sapporo Medical University of Medicine, S-1, W16, Chuoku, Sapporo, Hokkaido 060-8543 Japan
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Nardo AD, Schneeweiss‐Gleixner M, Bakail M, Dixon ED, Lax SF, Trauner M. Pathophysiological mechanisms of liver injury in COVID-19. Liver Int 2021; 41:20-32. [PMID: 33190346 PMCID: PMC7753756 DOI: 10.1111/liv.14730] [Citation(s) in RCA: 222] [Impact Index Per Article: 74.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/23/2020] [Revised: 11/05/2020] [Accepted: 11/06/2020] [Indexed: 02/06/2023]
Abstract
The recent outbreak of coronavirus disease 2019 (COVID-19), caused by the Severe Acute Respiratory Syndrome Coronavirus-2 (SARS-CoV-2) has resulted in a world-wide pandemic. Disseminated lung injury with the development of acute respiratory distress syndrome (ARDS) is the main cause of mortality in COVID-19. Although liver failure does not seem to occur in the absence of pre-existing liver disease, hepatic involvement in COVID-19 may correlate with overall disease severity and serve as a prognostic factor for the development of ARDS. The spectrum of liver injury in COVID-19 may range from direct infection by SARS-CoV-2, indirect involvement by systemic inflammation, hypoxic changes, iatrogenic causes such as drugs and ventilation to exacerbation of underlying liver disease. This concise review discusses the potential pathophysiological mechanisms for SARS-CoV-2 hepatic tropism as well as acute and possibly long-term liver injury in COVID-19.
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Affiliation(s)
- Alexander D. Nardo
- Hans Popper Laboratory of Molecular HepatologyDivision of Gastroenterology and HepatologyDepartment of Internal Medicine IIIMedical University of ViennaViennaAustria
| | - Mathias Schneeweiss‐Gleixner
- Medical Intensive Care Unit 13H1. Division of Gastroenterology and HepatologyDepartment of Internal Medicine IIIMedical University of ViennaViennaAustria
| | - May Bakail
- Campus ITInstitute of Science and Technology AustriaKlosterneuburgAustria
| | - Emmanuel D. Dixon
- Hans Popper Laboratory of Molecular HepatologyDivision of Gastroenterology and HepatologyDepartment of Internal Medicine IIIMedical University of ViennaViennaAustria
| | - Sigurd F. Lax
- Department of PathologyHospital Graz IIAcademic Teaching Hospital of the Medical University of GrazGrazAustria,School of MedicineJohannes Kepler UniversityLinzAustria
| | - Michael Trauner
- Hans Popper Laboratory of Molecular HepatologyDivision of Gastroenterology and HepatologyDepartment of Internal Medicine IIIMedical University of ViennaViennaAustria,Medical Intensive Care Unit 13H1. Division of Gastroenterology and HepatologyDepartment of Internal Medicine IIIMedical University of ViennaViennaAustria
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40
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Higher Mortality and Intensive Care Unit Admissions in COVID-19 Patients with Liver Enzyme Elevations. Microorganisms 2020; 8:microorganisms8122010. [PMID: 33339330 PMCID: PMC7766471 DOI: 10.3390/microorganisms8122010] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2020] [Revised: 12/13/2020] [Accepted: 12/14/2020] [Indexed: 12/14/2022] Open
Abstract
The aim of the present study is to evaluate if an independent association exists between liver enzyme elevations (LEE) and the risk of mortality or intensive care unit (ICU) admissions in patients with COVID-19. This was a single-center observational study, recruiting all consecutive adults with COVID-19. The elevation of aspartate aminotransferase (AST) or alanine aminotransferase (ALT) to the highest level between COVID-19 diagnosis and hospital discharge was categorized according to a standardized toxicity grade scale. In total, 799 patients were included in this study, 39% of which were female, with a mean age of 69.9 (±16.0) years. Of these patients, 225 (28.1%) developed LEE of grade ≥2 after a median of three days (interquartile range (IQR): 0–8 days) from the diagnosis of COVID-19, and they were estimated to have a higher hazard of death or ICU admission (adjusted hazard ratio (aHR): 1.46, 95% confidence interval (CI): 1.14–1.88). The clinical and laboratory variables associated with the development of LEE were male sex, higher respiratory rate, higher gamma glutamyl transpeptidase (GGT) and lower albumin levels at baseline. Among the analyzed treatments, steroids, tocilizumab and darunavir/ritonavir correlated with LEE. In conclusion, LEE were associated with mortality and ICU admission among COVID-19 patients. While the origin of LEE is probably multifactorial, LEE evaluation could add information to the clinical and laboratory variables that are commonly evaluated during the course of COVID-19.
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Pan T, Chen D, Pan C, Kang Y, Liu J, Su F, Hong L, Li H, Zhao H, Lin Z, Wang X, Lin H, Du Q, Cai C, Chen Y. Characteristics of Liver Functions in Patients With COVID-19 and Construction of a Prognostic Evaluation Decision Model Based on Liver Functions. INFECTIOUS MICROBES & DISEASES 2020; 2:151-159. [PMID: 38630095 PMCID: PMC7769056 DOI: 10.1097/im9.0000000000000039] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Revised: 09/26/2020] [Accepted: 10/08/2020] [Indexed: 01/08/2023]
Abstract
A number of studies have suggested that coronavirus disease 2019 (COVID-19) can cause liver damage. However, clinical features and outcome of COVID-19 in patients with liver injury remain to be further investigated. In this study, the clinical data of 265 COVID-19 patients admitted to seven tertiary hospitals were collected. Based on a threshold for transaminase or total bilirubin levels at two times the normal upper limit, patients were divided into mild or moderate/severe liver injury groups. Among the 265 patients, 183 patients showed liver injury within 48 hours of admission. Aspartate aminotransferase levels were predominantly elevated in the liver injury group, but albumin levels were reduced. Moreover, fibrinogen and D-dimer were significantly increased. Furthermore, 68% of the patients with moderate/severe liver injury had one or more underlying diseases. Almost half of these patients developed acute respiratory distress syndrome (44%) and secondary infections (46%). These patients showed increased interleukin-6 and interleukin-10 levels and a decrease in PaO2 and the oxygenation index. In addition, levels of alanine aminotransferase, aspartate aminotransferase, and albumin were correlated with the oxygenation index, D-dimer and lymphocyte counts. Furthermore, a novel prognostic assessment model based on liver function was established, which accuracy reached 88% and was able to accurately assess the prognosis of COVID-19 patients.
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Affiliation(s)
- Tongtong Pan
- Department of Infectious Diseases, The First Affiliated Hospital of Wenzhou Medical University, The Key Laboratory of Diagnosis and Controlment for The Development of Chronic Liver Disease of Zhejiang Province, Wenzhou, Zhejiang, China
- Tongtong Pan and Dazhi Chen contributed equally to this work
| | - Dazhi Chen
- Department of Gastroenterology, Peking University First Hospital, Beijing, China
- Tongtong Pan and Dazhi Chen contributed equally to this work
| | - Chenwei Pan
- Department of Infectious Diseases, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Yi Kang
- Department of Infectious Diseases, Henan provincial people's hospital, Zhengzhou, Henan, China
| | - Junping Liu
- Department of Infectious Diseases, Henan provincial people's hospital, Zhengzhou, Henan, China
| | - Feifei Su
- Department of Infectious Diseases, Wenzhou Central Hospital, Wenzhou, Zhejiang, China
| | - Liang Hong
- Department of Infectious Diseases, Rui’an People's Hospital, Wenzhou, Zhejiang, China
| | - Huili Li
- Department of Infectious Diseases, Cangnan People's Hospital, Wenzhou, Zhejiang, China
| | - Hui Zhao
- Department of Infectious Diseases, Yueqing Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Zhuo Lin
- Department of Infectious Diseases, The First Affiliated Hospital of Wenzhou Medical University, The Key Laboratory of Diagnosis and Controlment for The Development of Chronic Liver Disease of Zhejiang Province, Wenzhou, Zhejiang, China
| | - Xiaodong Wang
- Department of Infectious Diseases, The First Affiliated Hospital of Wenzhou Medical University, The Key Laboratory of Diagnosis and Controlment for The Development of Chronic Liver Disease of Zhejiang Province, Wenzhou, Zhejiang, China
| | - Hongwei Lin
- Department of Infectious Diseases, The First Affiliated Hospital of Wenzhou Medical University, The Key Laboratory of Diagnosis and Controlment for The Development of Chronic Liver Disease of Zhejiang Province, Wenzhou, Zhejiang, China
| | - Qianjing Du
- Department of Infectious Diseases, The First Affiliated Hospital of Wenzhou Medical University, The Key Laboratory of Diagnosis and Controlment for The Development of Chronic Liver Disease of Zhejiang Province, Wenzhou, Zhejiang, China
| | - Chao Cai
- Department of Infectious Diseases, The First Affiliated Hospital of Wenzhou Medical University, The Key Laboratory of Diagnosis and Controlment for The Development of Chronic Liver Disease of Zhejiang Province, Wenzhou, Zhejiang, China
| | - Yongping Chen
- Department of Infectious Diseases, The First Affiliated Hospital of Wenzhou Medical University, The Key Laboratory of Diagnosis and Controlment for The Development of Chronic Liver Disease of Zhejiang Province, Wenzhou, Zhejiang, China
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Yu R, Tan S, Dan Y, Lu Y, Zhang J, Tan Z, He X, Xiang X, Zhou Y, Guo Y, Deng G, Chen Y, Tan W. Effect of SARS-CoV-2 coinfection was not apparent on the dynamics of chronic hepatitis B infection. Virology 2020; 553:131-134. [PMID: 33276282 PMCID: PMC7698656 DOI: 10.1016/j.virol.2020.11.012] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Revised: 11/23/2020] [Accepted: 11/24/2020] [Indexed: 12/15/2022]
Abstract
In patients coinfected with SARS-CoV-2 and HBV, liver injury was common. However, the interactions between SARS-CoV-2 and HBV coinfection remained unknown. Sixty-seven COVID-19 patients from the previous cohort were enrolled and classified into 2 groups (7 with HBsAg+ and 60 with HBsAg-). The association of HBV- and SARS-CoV-2-related markers were analyzed. During the acute course of SARS-CoV-2 infection, markers of HBV replication did not extensively fluctuate during SARS-CoV-2 infection. Coinfection with HBV did not extend the viral shedding cycle or incubation periods of SARS-CoV-2. Effects of SARS-CoV-2 on the dynamics of chronic HBV infection seemed not apparent. SARS-CoV-2 infection would not be the source of HBV reactivation in these individuals.
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Affiliation(s)
- Rentao Yu
- Department of Infectious Diseases, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, 400038, China; Department of Infectious Diseases, The General Hospital of Western Theater Command, Chengdu, Sichuan, 610083, China
| | - Shun Tan
- Intensive Care Unit, Chongqing Public Health Medical Center, Chongqing, 400036, China
| | - Yunjie Dan
- Department of Infectious Diseases, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, 400038, China; Chongqing Key Laboratory for Research of Infectious Diseases, Chongqing, 400038, China
| | - Yanqiu Lu
- Division of Infectious Diseases, Chongqing Public Health Medical Center, Chongqing, 400036, China
| | - Juan Zhang
- Department of Infectious Diseases, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, 400038, China; Chongqing Key Laboratory for Research of Infectious Diseases, Chongqing, 400038, China
| | - Zhaoxia Tan
- Department of Infectious Diseases, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, 400038, China; Chongqing Key Laboratory for Research of Infectious Diseases, Chongqing, 400038, China
| | - Xiaoqing He
- Division of Infectious Diseases, Chongqing Public Health Medical Center, Chongqing, 400036, China
| | - Xiaomei Xiang
- Department of Infectious Diseases, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, 400038, China; Chongqing Key Laboratory for Research of Infectious Diseases, Chongqing, 400038, China
| | - Yi Zhou
- Department of Infectious Diseases, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, 400038, China; Chongqing Key Laboratory for Research of Infectious Diseases, Chongqing, 400038, China
| | - Yanzhi Guo
- Department of Infectious Diseases, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, 400038, China; Chongqing Key Laboratory for Research of Infectious Diseases, Chongqing, 400038, China
| | - Guohong Deng
- Department of Infectious Diseases, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, 400038, China; Chongqing Key Laboratory for Research of Infectious Diseases, Chongqing, 400038, China
| | - Yaokai Chen
- Division of Infectious Diseases, Chongqing Public Health Medical Center, Chongqing, 400036, China.
| | - Wenting Tan
- Department of Infectious Diseases, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, 400038, China; Chongqing Key Laboratory for Research of Infectious Diseases, Chongqing, 400038, China.
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Nardo AD, Schneeweiss-Gleixner M, Bakail M, Dixon ED, Lax SF, Trauner M. Pathophysiological mechanisms of liver injury in COVID-19. LIVER INTERNATIONAL : OFFICIAL JOURNAL OF THE INTERNATIONAL ASSOCIATION FOR THE STUDY OF THE LIVER 2020. [PMID: 33190346 DOI: 10.1111/liv.14730.] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
The recent outbreak of coronavirus disease 2019 (COVID-19), caused by the Severe Acute Respiratory Syndrome Coronavirus-2 (SARS-CoV-2) has resulted in a world-wide pandemic. Disseminated lung injury with the development of acute respiratory distress syndrome (ARDS) is the main cause of mortality in COVID-19. Although liver failure does not seem to occur in the absence of pre-existing liver disease, hepatic involvement in COVID-19 may correlate with overall disease severity and serve as a prognostic factor for the development of ARDS. The spectrum of liver injury in COVID-19 may range from direct infection by SARS-CoV-2, indirect involvement by systemic inflammation, hypoxic changes, iatrogenic causes such as drugs and ventilation to exacerbation of underlying liver disease. This concise review discusses the potential pathophysiological mechanisms for SARS-CoV-2 hepatic tropism as well as acute and possibly long-term liver injury in COVID-19.
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Affiliation(s)
- Alexander D Nardo
- Hans Popper Laboratory of Molecular Hepatology, Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Mathias Schneeweiss-Gleixner
- Medical Intensive Care Unit 13H1. Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - May Bakail
- Campus IT, Institute of Science and Technology Austria, Klosterneuburg, Austria
| | - Emmanuel D Dixon
- Hans Popper Laboratory of Molecular Hepatology, Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Sigurd F Lax
- Department of Pathology, Hospital Graz II, Academic Teaching Hospital of the Medical University of Graz, Graz, Austria.,School of Medicine, Johannes Kepler University, Linz, Austria
| | - Michael Trauner
- Hans Popper Laboratory of Molecular Hepatology, Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria.,Medical Intensive Care Unit 13H1. Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
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Li J, Chen Z, Nie Y, Ma Y, Guo Q, Dai X. Identification of Symptoms Prognostic of COVID-19 Severity: Multivariate Data Analysis of a Case Series in Henan Province. J Med Internet Res 2020; 22:e19636. [PMID: 32544071 PMCID: PMC7332230 DOI: 10.2196/19636] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2020] [Revised: 06/14/2020] [Accepted: 06/15/2020] [Indexed: 01/12/2023] Open
Abstract
Background The outbreak of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), which causes coronavirus disease (COVID-19), has been declared a global pandemic. Identifying individuals whose infection can potentially become severe is critical to control the case fatality rate of COVID-19. However, knowledge of symptoms that are prognostic of COVID-19 severity is lacking. Objective The objective of our study was to identify symptoms prognostic of COVID-19 infection severity. Methods We analyzed documented symptoms, including fever, cough, fatigue, expectoration, sore throat, chest distress, headache, diarrhea, rhinorrhea, stuffed nose, nausea, vomiting, muscle or joint ache, shortness of breath, and their associations with disease severity using a case series, including 655 confirmed cases from January 23 to February 5, 2020 in Henan Province, China. We also analyzed the influence of individual characteristics, including age, gender, and comorbidities, on symptoms with prognostic value. Results Fatigue (95% CI 0.141 to 0.334, P<.001), expectoration (95% CI 0.107 to 0.305, P<.001) and stuffed nose (95% CI –0.499 to –0.082, P=.006) were identified as the prognostic symptoms of COVID-19 patients from the multivariate analysis. Fever occurred in 603/655 (92.1%) of the patients but was not associated with disease severity. Fatigue accounted for 184/655 (28.1%) of the patients and was linearly associated with infection severity with statistical significance. Expectoration occurred in 169/655 (25.8%) patients in the cohort and was the sole prognostic factor for patients with cardiovascular complications, including hypertension. Shortness of breath, chest distress, muscle or joint ache, and dry cough, which occurred in 33 (5%), 83 (12.7%), 78 (11.9%), and 276 (42.1%) of the 655 patients, respectively, were significantly enriched among patients classified as severe. Stuffed nose and nausea were associated with favorable disease severity, especially among male patients. More female than male patients were documented as having muscle or joint ache. Headache was most enriched in patents aged 15 to 39 years, followed by those aged 40 to 64 years, with statistical significance. Conclusions Fatigue and expectoration are signs of severe COVID-19 infection. Shortness of breath, chest distress, muscle or joint ache, and dry cough are prevalent in severe patients. Expectoration is commonly present in older individuals and patients with cardiovascular disorders, including hypertension. Shortness of breath is prognostic of severe infection in male patients. Stuffed nose and nausea are favorable prognostic factors of severe infection, especially among male patients.
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Affiliation(s)
- Jitian Li
- Henan Provincial Orthopedic Institute, Zhengzhou, China
| | - Zhe Chen
- Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Yifei Nie
- Henan Center for Disease Control and Prevention/Henan Key Laboratory of Pathogenic Microorganisms, Zhengzhou, China
| | - Yan Ma
- Henan Provincial Orthopedic Institute, Zhengzhou, China
| | - Qiaoyun Guo
- Henan Center for Disease Control and Prevention/Henan Key Laboratory of Pathogenic Microorganisms, Zhengzhou, China
| | - Xiaofeng Dai
- Wuxi School of Medicine, Jiangnan University, Wuxi, China
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