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Henrik Kristensen J, Amalie Wistisen Koczulab C, Anton Frandsen E, Bo Hasselbalch R, Strandkjær N, Jørgensen N, Østergaard M, Hasse Møller-Sørensen P, Christian Nilsson J, Afzal S, Rørbæk Kamstrup P, Dahl M, Bor MV, Frikke-Schmidt R, Rye Jørgensen N, Rode L, Holmvang L, Kjærgaard J, Evi Bang L, Forman J, Dalhoff K, Bundgaard H, Karmark Iversen K. Kinetics of cardiac troponin and other biomarkers in patients with ST elevation myocardial infarction. Int J Cardiol Heart Vasc 2023; 48:101250. [PMID: 37602285 PMCID: PMC10432699 DOI: 10.1016/j.ijcha.2023.101250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Accepted: 07/17/2023] [Indexed: 08/22/2023]
Abstract
Objective To examine changes in concentration, time-to-peak and the ensuing half-life of cardiac biomarkers in patients with myocardial infarction. Methods Blood sampling was performed every third hour within 24 h after percutaneous coronary intervention (PCI) on a cohort of patients with ST elevation myocardial infarction. Cardiac troponin (cTn) was measured by the Dimension Vista, Vitros, Atellica, and Alinity high-sensitivity (hs) cTnI assays, and the Elecsys hs-cTnT assay. Further, creatine kinase (CK), myoglobin, creatine kinase MB (CKMB) and other biomarkers were analyzed. Results A total of 36 patients completed blood sampling (median age 60 years, IQR 56.4-66.5 years; seven women, 19.4%). Hs-cTnI measured by the Vitros assay was the first hs-cTn to peak at 9.1 h (95%-CI 6.2-10.1) after PCI and 11.7 h (95%-CI 10.4-14.8) after symptoms onset. There were no notable differences between hs-cTn assays in regard to time-to-peak. Also, Vitros hs-cTnI reached the highest median ratio of concentration to upper reference level of nearly 2,000. The median half-life from peak concentration ranged from 7.6 h for myoglobin (CI 6.8-8.6) to 17.8 h for CK (CI 6.8-8.6). For hs-cTn assays the median T½ ranged from 12.4 h for the Vista hs-cTnI assay (95%-CI 11.0-14.1 h) to 17.3 h for the Elecsys hs-cTnT (95%-CI 14.9-20.8 h). Conclusions This study updates knowledge on the kinetics of cardiac biomarkers in current clinical use. There was no notable difference in trajectories, time-to-peak or half-life between hs-cTn assays.
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Affiliation(s)
- Jonas Henrik Kristensen
- Department of Cardiology, Copenhagen University Hospital - Herlev and Gentofte, Borgmester Ib Juuls vej 1, 2730 Herlev, Denmark
- Department of Emergency Medicine, Copenhagen University Hospital - Herlev and Gentofte, Borgmester Ib Juuls vej 1, 2730 Herlev, Denmark
- Department of Clinical Medicine, University of Copenhagen, Blegdamsvej 3B, 2200 Copenhagen, Denmark
| | - Clara Amalie Wistisen Koczulab
- Department of Cardiology, Copenhagen University Hospital - Herlev and Gentofte, Borgmester Ib Juuls vej 1, 2730 Herlev, Denmark
- Department of Emergency Medicine, Copenhagen University Hospital - Herlev and Gentofte, Borgmester Ib Juuls vej 1, 2730 Herlev, Denmark
| | - Emil Anton Frandsen
- Department of Cardiology, Copenhagen University Hospital - Rigshospitalet, Blegdamsvej 9, 2100 Copenhagen, Denmark
| | - Rasmus Bo Hasselbalch
- Department of Cardiology, Copenhagen University Hospital - Herlev and Gentofte, Borgmester Ib Juuls vej 1, 2730 Herlev, Denmark
- Department of Emergency Medicine, Copenhagen University Hospital - Herlev and Gentofte, Borgmester Ib Juuls vej 1, 2730 Herlev, Denmark
- Department of Clinical Medicine, University of Copenhagen, Blegdamsvej 3B, 2200 Copenhagen, Denmark
| | - Nina Strandkjær
- Department of Cardiology, Copenhagen University Hospital - Herlev and Gentofte, Borgmester Ib Juuls vej 1, 2730 Herlev, Denmark
- Department of Emergency Medicine, Copenhagen University Hospital - Herlev and Gentofte, Borgmester Ib Juuls vej 1, 2730 Herlev, Denmark
- Department of Clinical Medicine, University of Copenhagen, Blegdamsvej 3B, 2200 Copenhagen, Denmark
| | - Nicoline Jørgensen
- Department of Cardiology, Copenhagen University Hospital - Herlev and Gentofte, Borgmester Ib Juuls vej 1, 2730 Herlev, Denmark
- Department of Emergency Medicine, Copenhagen University Hospital - Herlev and Gentofte, Borgmester Ib Juuls vej 1, 2730 Herlev, Denmark
| | - Morten Østergaard
- Department of Cardiothoracic Anaesthesiology, Copenhagen University Hospital - Rigshospitalet, Blegdamsvej 9, 2100 Copenhagen, Denmark
| | - Peter Hasse Møller-Sørensen
- Department of Cardiothoracic Anaesthesiology, Copenhagen University Hospital - Rigshospitalet, Blegdamsvej 9, 2100 Copenhagen, Denmark
| | - Jens Christian Nilsson
- Department of Cardiothoracic Anaesthesiology, Copenhagen University Hospital - Rigshospitalet, Blegdamsvej 9, 2100 Copenhagen, Denmark
| | - Shoaib Afzal
- Department of Clinical Medicine, University of Copenhagen, Blegdamsvej 3B, 2200 Copenhagen, Denmark
- Department of Clinical Biochemistry, Copenhagen University Hospital - Herlev and Gentofte, Borgmester Ib Juuls vej 1, 2730 Herlev, Denmark
| | - Pia Rørbæk Kamstrup
- Department of Clinical Biochemistry, Copenhagen University Hospital - Herlev and Gentofte, Borgmester Ib Juuls vej 1, 2730 Herlev, Denmark
| | - Morten Dahl
- Department of Clinical Medicine, University of Copenhagen, Blegdamsvej 3B, 2200 Copenhagen, Denmark
- Department of Clinical Biochemistry, Zealand University Hospital – Køge, Lykkebækvej 1, 4600 Køge, Denmark
| | - Mustafa Vakur Bor
- Department of Clinical Biochemistry, University Hospital of Southern Denmark, Finsensgade 35, 6700 Esbjerg, Denmark
| | - Ruth Frikke-Schmidt
- Department of Clinical Biochemistry, Copenhagen University Hospital – Rigshospitalet, Blegdamsvej 9, 2100 Copenhagen, Denmark
| | - Niklas Rye Jørgensen
- Department of Clinical Medicine, University of Copenhagen, Blegdamsvej 3B, 2200 Copenhagen, Denmark
- Department of Clinical Biochemistry, Copenhagen University Hospital – Rigshospitalet, Blegdamsvej 9, 2100 Copenhagen, Denmark
| | - Line Rode
- Department of Clinical Biochemistry, Copenhagen University Hospital – Rigshospitalet, Blegdamsvej 9, 2100 Copenhagen, Denmark
| | - Lene Holmvang
- Department of Cardiology, Copenhagen University Hospital - Rigshospitalet, Blegdamsvej 9, 2100 Copenhagen, Denmark
| | - Jesper Kjærgaard
- Department of Clinical Medicine, University of Copenhagen, Blegdamsvej 3B, 2200 Copenhagen, Denmark
- Department of Cardiology, Copenhagen University Hospital - Rigshospitalet, Blegdamsvej 9, 2100 Copenhagen, Denmark
| | - Lia Evi Bang
- Department of Cardiology, Copenhagen University Hospital - Rigshospitalet, Blegdamsvej 9, 2100 Copenhagen, Denmark
| | - Julie Forman
- Section of Biostatistics, Department of Public Health, University of Copenhagen, Øster Farimagsgade 5, 1353 Copenhagen, Denmark
| | - Kim Dalhoff
- Department of Clinical Medicine, University of Copenhagen, Blegdamsvej 3B, 2200 Copenhagen, Denmark
- Department of Clinical Pharmacology, Copenhagen University Hospital – Bispebjerg and Frederiksberg, Bispebjerg Bakke 23, 2400 Copenhagen, Denmark
| | - Henning Bundgaard
- Department of Clinical Medicine, University of Copenhagen, Blegdamsvej 3B, 2200 Copenhagen, Denmark
- Department of Cardiology, Copenhagen University Hospital - Rigshospitalet, Blegdamsvej 9, 2100 Copenhagen, Denmark
| | - Kasper Karmark Iversen
- Department of Cardiology, Copenhagen University Hospital - Herlev and Gentofte, Borgmester Ib Juuls vej 1, 2730 Herlev, Denmark
- Department of Emergency Medicine, Copenhagen University Hospital - Herlev and Gentofte, Borgmester Ib Juuls vej 1, 2730 Herlev, Denmark
- Department of Clinical Medicine, University of Copenhagen, Blegdamsvej 3B, 2200 Copenhagen, Denmark
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