| Autor: |
Souaid, Tarek, Hijazi, Ziad, Barakett, Vanda, Sarkis, Antoine, Kadri, Zeina, Batra, Gorav, Lindbäck, Johan, Abdelmassih, Tony, Azar, Rabih R |
| Zdroj: |
Future Cardiology; Oct2022, Vol. 18 Issue 8, p635-646, 11p |
| Abstrakt: |
Aim: This study investigated the association between plasma levels of GDF-15, hs-cTnT and NT-proBNP and the presence of coronary artery disease (CAD) in stable patients referred for elective coronary angiography. Methods: The outcome of CAD was defined as an ordinal variable with 3 levels. The association between each biomarker and the outcome was tested using the Winell and Lindbäck method. Results: In unadjusted analysis of 252 patients, GDF-15 and hs-cTnT were associated with the presence and extent of CAD. In multivariate regression analysis including traditional risk factors, this association was no longer significant. Conclusion: NT-proBNP, GDF-15 and hs-cTnT plasma levels do not seem to improve the predictive ability of traditional risk factors for CAD in stable patients referred for coronary angiography. This study aimed to look at a possible association between blood levels of three molecules (GDF-15, hs-cTnT and N-terminal pro B-type natriuretic peptide [NT-proBNP]) and the presence of coronary artery disease (CAD) in stable patients referred for coronary angiography. Three CAD degrees of severity were identified: no CAD, 1- or 2-vessel CAD and 3-vessel or left main CAD. The association between each of the three blood molecules and CAD was studied using a specific statistical method. In the 252 consecutive patients enrolled, the two molecules GDF-15 and hs-cTnT were significantly associated with the presence and extent of CAD, while NT-proBNP was not. However, when the statistical analysis was adjusted for the traditional risk factors of CAD (age, gender, smoking, diabetes, etc.), the association of GDF-15 and hs-cTnT with CAD was no longer significant. NT-proBNP, GDF-15 and hs-cTnT blood levels do not seem to be independent predictive tools for CAD in stable patients referred for coronary angiography. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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