Article ; Online: Serum Ferritin as a Diagnostic Biomarker for Severity of Childhood Sepsis.
2021 Volume 58, Issue 12, Page(s) 1143–1146
Abstract: Objective: To explore association between serum ferritin and severity of sepsis among children, and relate levels to the final outcome.: Methods: This observational study was conducted in a tertiary care hospital between I February and 30 July, 2019. ...
| Abstract | Objective: To explore association between serum ferritin and severity of sepsis among children, and relate levels to the final outcome. Methods: This observational study was conducted in a tertiary care hospital between I February and 30 July, 2019. Serum ferritin level was estimated in children (age 6 months to 12 years) suffering from sepsis, irrespective of the probable etiology. Children with hemoglobinopathies, autoimmune diseases, previous blood transfusion, severe acute malnutrition, hemophagocytic lymphohistiocytosis and chronic hepatitis were excluded. The ferritin level was measured sequentially at pre-defined stages of illness viz., sepsis, severe sepsis, septic shock and multiorgan dysfunction syndrome (MODS). Association between serum ferritin and severity of sepsis was analyzed, and ferritin level was related to the final outcome of death or recovery by receiver operating characteristic (ROC) curve analysis. Results: The study group included 47 children with sepsis who progressed to a state of MODS; 32 recovered from MODS. Significant differences in serum ferritin level were observed with severity of sepsis. There was clear demarcation of ferritin levels between sepsis severity stages. The proportion of death among the 47 MODS cases was 31.9% (95% CI 18.6 - 45.2%). ROC analysis in the MODS group indicated that serum ferritin >1994.3 ng/mL predicts mortality (AUC 0.73 [95% CI 0.58-0.85]) with sensitivity 66.7% [95% CI 38.4-88%] and specificity 100.0% [95% CI 89.1-100%]. Conclusions: There is clear demarcation of serum ferritin levels that can help differentiation of sepsis severity stages in children with sepsis. There is no such demarcation between survivors and non-survivors in MODS cases. |
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| MeSH term(s) | Biomarkers ; Child ; Ferritins ; Humans ; Multiple Organ Failure/diagnosis ; Prognosis ; ROC Curve ; Retrospective Studies ; Sepsis/diagnosis ; Shock, Septic/diagnosis | |||||
| Chemical Substances | Biomarkers ; Ferritins (9007-73-2) | |||||
| Language | English | |||||
| Publishing date | 2021-05-28 | |||||
| Publishing country | India | |||||
| Document type | Journal Article ; Observational Study | |||||
| ZDB-ID | 402594-5 | |||||
| ISSN | 0974-7559 ; 0019-6061 | |||||
| ISSN (online) | 0974-7559 | |||||
| ISSN | 0019-6061 | |||||
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| Database | MEDical Literature Analysis and Retrieval System OnLINE |
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