» Articles » PMID: 39063622

Liver and Inflammatory Biomarkers Are Related to High Mortality in Hospitalized Patients with COVID-19 in Brazilian Amazon Region

Abstract

COVID-19 is a multisystem disease with many clinical manifestations, including liver damage and inflammation. The objective of this study is to analyze inflammation biomarkers in relation to the clinical outcome and respiratory symptoms of COVID-19. This is a retrospective cohort of patients with COVID-19 admitted to the Hospital Regional do Baixo Amazonas from 2020 to 2022. Data were collected from electronic medical records from admission to the 30th day of hospitalization and soon after hospital discharge. A total of 397 patients were included in the study. In the longitudinal follow-up of liver markers, a significant difference was found for AST on day 14, with a higher median in the death group. Among the hematological markers, lymphopenia was observed throughout the follow-up, with the death group having the most altered values. When comparing the evolution of biomarkers in the Non-Invasive Ventilation (NIV) and Invasive Mechanical Ventilation (IMV) groups, AST showed a significant difference only on day 14 and GGT on day 1, being greater in the IMV group, and indirect bilirubin on day 7 being more altered in the NIV group. In conclusion, death during hospitalization or a more severe form of COVID-19 was related to significant changes in liver and inflammatory biomarkers.

References
1.
Buffon M, Severo I, Barcellos R, Azzolin K, Lucena A . Critically ill COVID-19 patients: a sociodemographic and clinical profile and associations between variables and workload. Rev Bras Enferm. 2022; 75Suppl 1(Suppl 1):e20210119. DOI: 10.1590/0034-7167-2021-0119. View

2.
Amin M . COVID-19 and the liver: overview. Eur J Gastroenterol Hepatol. 2020; 33(3):309-311. PMC: 7846245. DOI: 10.1097/MEG.0000000000001808. View

3.
Spearman C, Aghemo A, Valenti L, Sonderup M . COVID-19 and the liver: A 2021 update. Liver Int. 2021; 41(9):1988-1998. DOI: 10.1111/liv.14984. View

4.
van Halem K, Bruyndonckx R, van der Hilst J, Cox J, Driesen P, Opsomer M . Risk factors for mortality in hospitalized patients with COVID-19 at the start of the pandemic in Belgium: a retrospective cohort study. BMC Infect Dis. 2020; 20(1):897. PMC: 7691970. DOI: 10.1186/s12879-020-05605-3. View

5.
Silva M, Silva D, Gomes de Macedo Bacurau A, Francisco P, de Assumpcao D, Neri A . Ageism against older adults in the context of the COVID-19 pandemic: an integrative review. Rev Saude Publica. 2021; 55:4. PMC: 8023321. DOI: 10.11606/s1518-8787.2021055003082. View