Abstract
Abstract Background Serum sRAGE is a soluble isoform of a receptor for advanced glycation end products in different stages of sepsis. The present study will investigate the possible use of sRAGE as a diagnostic and prognostic marker of sepsis and septic shock in pediatric patients. Objective To study the role of sRAGE as a potential diagnostic and prognostic marker in sepsis and septic shock in pediatric intensive care unit. Patients and Methods This was a case control study that was conducted at Pediatric ICU, Ain Shams University Hospitals. This Studied were divided into 3 groups: 1/ Sepsis group (20 patients). 2/ Septic shock group (20 patients). 3/ healthy control group (40 child). Results In Sepsis cases, ROC curve analysis proved good discriminating power of the Serum RAGE between Non Survivor group and Survivor group where Area under the ROC curve (AUC) = 0.760 with (95% Confidence interval 0.52–0.92); p < 0.001. Cutoff point >270 with sensitivity= 80% and specificity=73.3%. In Septic Shock Cases, ROC curve analysis proved good discriminating power of the Serum RAGE between Non Survivor group and Survivor group where Area under the ROC curve (AUC) = 0.955 with (95% Confidence interval 0.76–0.99); p < 0.001. Cutoff point >310.9 with sensitivity= 90% and specificity=91%. Conclusion Our study suggests that sRAGE may serve as a valuable biomarker for assessing the severity and prognosis of sepsis and septic shock in pediatric patients, although further research with a larger sample size is warranted to validate these findings.
Published Version
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