Observational studyHepatology (Baltimore, Md.)2020
Liver Injury in Liver Transplant Recipients With Coronavirus Disease 2019 (COVID-19): U.S. Multicenter Experience.
Observational study in Hepatology (Baltimore, Md.), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04439084 (COVID-19 in Patients With Chronic Liver Diseases), which is not on this map. Cited by 50 papers, 3 of them syntheses that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
COVID-19 in Patients With Chronic Liver Diseases
Who cites it
50 citing papers in PubMed, 3 syntheses or guidelines pooled it, 75 citations in OpenAlex.
- COVID-19 and solid organ transplantation: Finding the right balance.Transplantation reviews (Orlando, Fla.) · 2022Pooled it
- Coronavirus Disease 2019 as Cause of Viral Sepsis: A Systematic Review and Meta-Analysis.Critical care medicine · 2021Pooled it
- COVID-19 in solid organ transplant recipients: A systematic review and meta-analysis of current literature.Transplantation reviews (Orlando, Fla.) · 2021Pooled it
- The Impact and Evolution of COVID-19 on Liver Transplant Recipients Throughout the Pandemic "Waves" in a Single Center.Viruses · 2025Observational
- Therapeutic effects of mesenchymal stromal cell secretome in liver fibrosis with acute lung injury.Experimental biology and medicine (Maywood, N.J.) · 2025Article
- Impact of COVID-19 on liver transplant recipients: A nationwide cohort study evaluating hospitalization, transplant rejection, and inpatient mortality.World journal of transplantation · 2024Article
- Insight into COVID-19 associated liver injury: Mechanisms, evaluation, and clinical implications.Hepatology forum · 2024Review
- Diagnosis, treatment protocols, and outcomes of liver transplant recipients infected with COVID-19.World journal of clinical cases · 2023Review
- Non-alcoholic fatty liver disease (NAFLD) and COVID-19 outcomes: A systematic review, meta-analysis, and meta-regression.Narra J · 2023Article
- Liver and Biliary Tract Disease in Patients with Coronavirus disease-2019 Infection.Gastroenterology clinics of North America · 2023Review
- SARS-CoV-2 BA.2 (Omicron) variant infection in pediatric liver transplanted recipients and cohabitants during 2022 Shanghai outbreak: a prospective cohort.Virology journal · 2023Article
- Impact of chronic liver disease on SARS-CoV-2 infection outcomes: Roles of stage, etiology and vaccination.World journal of gastroenterology · 2023Review
- Coronavirus Disease-2019 and Implications on the Liver.Clinics in liver disease · 2023Review
- COVID-19 in patients with liver disease and liver transplant: clinical implications, prevention, and management.Therapeutic advances in gastroenterology · 2023Review
- The impact of COVID-19 on liver transplantation: challenges and perspectives.Therapeutic advances in gastroenterology · 2023Review
- Outcomes in Patients with Liver Dysfunction Post SARS-CoV-2 Infection: What Should We Measure?Hepatic medicine : evidence and research · 2023Review
- COVID-19 vaccination and liver disease.World journal of gastroenterology · 2022Review
- Acute liver injury in COVID-19 patients hospitalized in the intensive care unit: Narrative review.World journal of gastroenterology · 2022Review
- Challenges in liver transplantation in the context of a major pandemic.World journal of transplantation · 2022Review
- COVID-19-associated liver injury: Clinical characteristics, pathophysiological mechanisms and treatment management.Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie · 2022Review
Corrections and comments
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Authors and funding
19 authors at 15 institutions in 1 country.
Funding
Abstract
BACKGROUND AND
aimsCoronavirus disease 2019 (COVID-19) is associated with liver injury, but the prevalence and patterns of liver injury in liver transplantation (LT) recipients with COVID-19 are open for study. APPROACH AND
resultsWe conducted a multicenter study in the United States of 112 adult LT recipients with COVID-19. Median age was 61 years (interquartile range, 20), 54.5% (n = 61) were male, and 39.3% (n = 44) Hispanic. Mortality rate was 22.3% (n = 25); 72.3% (n = 81) were hospitalized and 26.8% (n = 30) admitted to the intensive care unit (ICU). Analysis of peak values of alanine aminotransferase (ALT) during COVID-19 showed moderate liver injury (ALT 2-5× upper limit of normal [ULN]) in 22.2% (n = 18) and severe liver injury (ALT > 5× ULN) in 12.3% (n = 10). Compared to age- and sex-matched nontransplant patients with chronic liver disease and COVID-19 (n = 375), incidence of acute liver injury was lower in LT recipients (47.5% vs. 34.6%; P = 0.037). Variables associated with liver injury in LT recipients were younger age (P = 0.009; odds ratio [OR], 2.06; 95% confidence interval [CI], 1.20-3.54), Hispanic ethnicity (P = 0.011; OR, 6.01; 95% CI, 1.51-23.9), metabolic syndrome (P = 0.016; OR, 5.87; 95% CI, 1.38-24.99), vasopressor use (P = 0.018; OR, 7.34; 95% CI, 1.39-38.52), and antibiotic use (P = 0.046; OR, 6.93; 95% CI, 1.04-46.26). Reduction in immunosuppression (49.4%) was not associated with liver injury (P = 0.156) or mortality (P = 0.084). Liver injury during COVID-19 was significantly associated with mortality (P = 0.007; OR, 6.91; 95% CI, 1.68-28.48) and ICU admission (P = 0.007; OR, 7.93; 95% CI, 1.75-35.69) in LT recipients.
conclusionsLiver injury is associated with higher mortality and ICU admission in LT recipients with COVID-19. Hence, monitoring liver enzymes closely can help in early identification of patients at risk for adverse outcomes. Reduction of immunosuppression during COVID-19 did not increase risk for mortality or graft failure.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.