2022, Cilt 20, Sayı 3, Sayfa(lar) 115-123 |
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The Prediction of the Prognosis After Acute Myocardial Infarction by Multi- Biomarker Approach |
Evin Kocatürk1, Alparslan Birdane2, Arif Alper Cevik3, Ertugrul Colak4, Ahmet Musmul5, Omer Colak6 |
1Eskisehir Osmangazi University Medical Faculty, Medical Biochemistry, Eskisehir, Türkiye 2Uludag University Medical Faculty, Cardiology, Bursa, Türkiye 3United Arab Emirates University, College of Medicine and Health Science, Internal Medicine, Emergency Medicine Section, Al-Ain, Birleşik Arap Emirlikleri 4Eskisehir Osmangazi University Medical Faculty, Biostatistics, Eskisehir, Türkiye 5Eskisehir Osmangazi University, Vocational School of Health Services, Eskisehir, Türkiye 6Simge Medical Laboratories, Eskisehir, Türkiye |
Keywords: Troponin T, Natriuretic Peptide, Myoglobin, Myocardial Infarction, Prognosis |
Aim: Early risk classification after acute myocardial infarction is very important for the prediction of
complications. In this study, it was aimed to find the most sensitive panel in the prediction of prognosis
after acute myocardial infarction by multi-biomarker approach.
Materials and Methods: 120 patients who were diagnosed with the acute coronary syndrome were
included. Patients’ heart failure and death outcomes that accrued after acute myocardial infarction were
followed up. Heart failure and all causes of death were noted and the predictive values of the markers
and new panels for these poor outcomes were examined.
Results: In the prediction of heart failure after acute myocardial infarction, glucose’s area under the
curve (AUC), was 0.714, hs-cTnT’s 0.779, and NT-proBNP’s 0.842 (p=0.035, p=0.002, p<0.001
respectively). In the panel created using hs-cTNT, NT-proBNP, copeptin, myoglobin, and glucose, the
AUC reached 0.917. In mortality prediction, copeptin’s AUC was 0.696, myoglobin’s 0.713, and
glucose’s 0.800 (p=0.045, p=0.003, p=<0.001 respectively). In the panel created using hs-cTNT,
copeptin, myoglobin, and glucose, the AUC reached 0.865 in prediction of mortality.
Conclusion: Biomarker combinations may increase the predictive values of biomarkers. It is
demonstrated that the powerful prognostic panels were created using serum hs-cTNT, NT-proBNP,
copeptin, myoglobin, and glucose levels in this study.
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