Sero, LeylaTuncel, DuyguTalay, Mehmet NurKaraca, Mehmet SalihGul, OzlemOkur, Nilufer2025-05-152025-05-1520251551-38151551-3823https://doi.org/10.1080/15513815.2025.2490029https://hdl.handle.net/20.500.12514/8913Introduction: The aim of our study was to evaluate the role of cardiac markers in determining prognosis in newborns with Perinatal Asphyxia (PA). Method: Patients with a pH <7-7.15 base deficit -12> mmol/L were defined as PA. NT-proBNP, cardiac Troponin I (cTnI), creatine kinase MB levels were analyzed. Patients with excitus during follow-up were compared with patients with pathological MRI findings and cardiac markers. Results: A total of 115 infants with perinatal asphyxia were included in the study.cTnI levels was median 0.63 (min 0.1-max 4.2) ng/ml significantly higher in patients who died (p = .006). The predictive power of cTnI was evaluated and the threshold value of cTnI for predicting mortality was determined as 0.428 ng/ml with 87.5% sensitivity and 87.2% specificity. Conclusion: We found that cTnI level analyzed in the first hours of life in newborn infants with PA has value in predicting both mortality and cranial affections.en10.1080/15513815.2025.2490029info:eu-repo/semantics/closedAccessPerinatal AsphyxiaMortalityTroponin ICK-MBPro-BPNArticle2-s2.0-105003090869