Dataset Information

Clinical characteristics of liver injury in SARS-CoV-2 Omicron variant- and Omicron subvariant-infected patients.

ABSTRACT:

Introduction and objectives

Liver injury in severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) Omicron variant- and Omicron subvariant-infected patients is unknown at present, and the aim of this study is to summarize liver injury in these patients.

Materials and methods

In this study, 460 SARS-CoV-2-infected patients were enrolled. Five severe or critical patients were excluded, and 34 patients were also excluded because liver injury was not considered to be related to SARS-CoV-2 infection. Liver injury was compared between Omicron and non-Omicron variants- and between Omicron subvariant-infected patients; additionally, the clinical data related to liver injury were also analyzed.

Results

Among the 421 patients enrolled for analysis, liver injury was detected in 76 (18.1%) patients, including 46 Omicron and 30 non-Omicron variant-infected patients. The ratios did not differ between Omicron and non-Omicron variant-, Omicron BA.1, BA.2 and BA.5 subvariant-infected patients (P>0.05). The majority of abnormal parameters of liver function tests were mildly elevated (1-3 × ULN), the most frequently elevated parameter of liver function test was γ-glutamyl transpeptidase (GGT, 9.5%, 40/421), and patients with cholangiocyte or biliary duct injury markers were higher than with hepatocellular injury markers. Multivariate analysis showed that age (>40 years old, OR=1.898, 95% CI=1.058-3.402, P=0.032), sex (male gender, OR=2.031, 95% CI=1.211-3.408, P=0.007), serum amyloid A (SAA) level (>10 mg/ml, OR=3.595, 95% CI=1.840-7.026, P<0.001) and vaccination status (No, OR=2.131, 95% CI=1.089-4.173, P=0.027) were independent factors related to liver injury.

Conclusions

Liver injury does not differ between Omicron and non-Omicron variants or between Omicron subvariant-infected patients. The elevations of cholangiocyte or biliary duct injury biomarkers are dominant in SARS-CoV-2-infected patients.

SUBMITTER: Deng H

PROVIDER: S-EPMC9515007 | biostudies-literature | 2022 Sep

REPOSITORIES: biostudies-literature

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Publications

Clinical characteristics of liver injury in SARS-CoV-2 Omicron variant- and Omicron subvariant-infected patients.

Deng Haohui H Mai Yuzhen Y Liu Huiyuan H Guan Jialong J

Annals of hepatology 20220928 1

<h4>Introduction and objectives</h4>Liver injury in severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) Omicron variant- and Omicron subvariant-infected patients is unknown at present, and the aim of this study is to summarize liver injury in these patients.<h4>Patients and methods</h4>In this study, 460 SARS-CoV-2-infected patients were enrolled. Five severe or critical patients were excluded, and 34 patients were also excluded because liver injury was not considered to be related to S ...[more]

PMID: 36182032

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Project description:BackgroundThe children infected with the Omicron variant of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) are at risk of progressing to severe disease. Clinical characteristics treatment measures and prognosis of these special age group of patients have not been completely understood which necessitate more researches. This study sought to analyze the clinical characteristics of children infected with the Omicron variant to provide evidences for the prevention, diagnosis and treatment of the Omicron variant infection in children.MethodsThe subjects of this study included children hospitalized for the Omicron variant at Tianjin Binhai Hospital in November 2022. The data were collected from the electronic medical record system, and the clinical characteristics of the children were analyzed. The primary endpoints included the clinical presentation, laboratory tests, virological characteristics, treatment regimen, and clinical prognosis of the patients.ResultsA total of 49 patients were enrolled, of whom 32 (65.3%) were male. The patients had a median age of 10 (interquartile range, 6-11) years, and 34.7% of the patients received 2 or more coronavirus disease 2019 (COVID-19) vaccines. The main clinical manifestations of the patients were fever (79.6%) and cough (24.5%), with a maximum temperature of 42 ℃ and a median temperature of 39 (interquartile range, 38.4-39) ℃. The proportions of neutrophils and C-reactive protein were elevated by 50.0% and 25.0%, respectively. The total percentages of white blood cells and thrombocytopenia were 12.5% and 6.3%, respectively. D-dimer was examined in 6 cases, and was elevated to 1.77 μg/mL in 1 case (16.7%), and normal in 5 cases. The liver function, kidney function, and coagulation of 9 (100%) patients were all normal. After the anti-virus, anti-inflammatory response, antipyretic, and traditional Chinese medicine treatments, all the children were cured and discharged from the hospital. There were no severe cases.ConclusionsThe main manifestations of children infected with the SARS-CoV-2 Omicron variant were fever and cough. Some children had a high fever, nasal congestion, runny nose, gastrointestinal symptoms, and rash. A proportion of 12.5% of patients have a white blood cell count less than 4×109/L, and 6.3% have thrombocytopenia. The prognosis of the child was favorable after treatment with antiviral, antipyretic, and traditional Chinese medicine.

Dataset Information

Clinical characteristics of liver injury in SARS-CoV-2 Omicron variant- and Omicron subvariant-infected patients.

Introduction and objectives

Materials and methods

Results

Conclusions

Publications

Clinical characteristics of liver injury in SARS-CoV-2 Omicron variant- and Omicron subvariant-infected patients.

Similar Datasets

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