tetano
Editor, Senior Moderator
Ann Clin Lab Sci
. 2024 May;54(3):402-407.
Serum Hyaluronan as a Predictor of Severity in COVID-19: A Retrospective Study
Yao Hu[SUP] #[/SUP][SUP] 1 [/SUP], Qiuyi Xia[SUP] #[/SUP][SUP] 2 [/SUP], Yao Lin[SUP] 2 [/SUP], Yi Cen[SUP] 2 [/SUP], Yanwen Chen[SUP] 2 [/SUP], Ming Guan[SUP] 3 [/SUP]
Affiliations
Objective: We conducted this study to determine the impact of serum glycosaminoglycan hyaluronan (HA) on the prognosis of coronavirus disease 2019 (COVID-19).
Methods: A total of 497 hospitalized patients with COVID-19 were included. Patients were divided into two subgroups based on the severity of infection: mild (n=344) and severe (n=153). The levels of HA, lymphocyte count, C-reactive protein (CRP), ferritin, interleukin 6 (IL-6), and D-dimer were measured and the correlation of these parameters with the prognosis of COVID-19 was assessed.
Results: The mean HA level of the severe group was significantly higher than that of the mild group (204.4 ng/mL versus 850.6 ng/mL, P<0.01). In receiver operating characteristic curve analysis, an HA level ≥607.8 ng/mL predicted severe COVID-19 with a sensitivity of 62.3% and specificity of 88.6%. Multivariate regression analysis demonstrated that serum HA level was a significant predictor of disease severity (odds ratio=60.56, P<0.01).
Conclusion: Our findings show that higher serum HA concentrations are associated with severe COVID-19 disease. Early analysis of HA level in patients with COVID-19 might effectively predict disease severity.
. 2024 May;54(3):402-407.
Serum Hyaluronan as a Predictor of Severity in COVID-19: A Retrospective Study
Yao Hu[SUP] #[/SUP][SUP] 1 [/SUP], Qiuyi Xia[SUP] #[/SUP][SUP] 2 [/SUP], Yao Lin[SUP] 2 [/SUP], Yi Cen[SUP] 2 [/SUP], Yanwen Chen[SUP] 2 [/SUP], Ming Guan[SUP] 3 [/SUP]
Affiliations
- PMID: 39048161
Objective: We conducted this study to determine the impact of serum glycosaminoglycan hyaluronan (HA) on the prognosis of coronavirus disease 2019 (COVID-19).
Methods: A total of 497 hospitalized patients with COVID-19 were included. Patients were divided into two subgroups based on the severity of infection: mild (n=344) and severe (n=153). The levels of HA, lymphocyte count, C-reactive protein (CRP), ferritin, interleukin 6 (IL-6), and D-dimer were measured and the correlation of these parameters with the prognosis of COVID-19 was assessed.
Results: The mean HA level of the severe group was significantly higher than that of the mild group (204.4 ng/mL versus 850.6 ng/mL, P<0.01). In receiver operating characteristic curve analysis, an HA level ≥607.8 ng/mL predicted severe COVID-19 with a sensitivity of 62.3% and specificity of 88.6%. Multivariate regression analysis demonstrated that serum HA level was a significant predictor of disease severity (odds ratio=60.56, P<0.01).
Conclusion: Our findings show that higher serum HA concentrations are associated with severe COVID-19 disease. Early analysis of HA level in patients with COVID-19 might effectively predict disease severity.