Troponins in myocardial infarction and injury.
acute coronary syndromes
cardiac troponins
myocardial infarction
point-of-care testing
Journal
Australian prescriber
ISSN: 0312-8008
Titre abrégé: Aust Prescr
Pays: Australia
ID NLM: 7804938
Informations de publication
Date de publication:
Apr 2022
Apr 2022
Historique:
entrez:
20
5
2022
pubmed:
21
5
2022
medline:
21
5
2022
Statut:
ppublish
Résumé
Troponins are proteins that are integral components of the contractile mechanism of muscle, including cardiac muscle. Cardiac troponins Iand T can be detected in the blood of most people after puberty, at concentrations reflecting cardiac mass, sex and age. Current laboratory assays are approximately 1000 times more sensitive than those used previously. They also have higher sensitivity than point-of-care assays. The measurement of cardiac troponins is used primarily to assist in the diagnosis or exclusion of myocardial injury. Serial tests in acute coronary syndrome are guided by the Universal Definition of Myocardial Infarction.
Identifiants
pubmed: 35592367
doi: 10.18773/austprescr.2022.006
pii: austprescr-45-53
pmc: PMC9081942
doi:
Types de publication
Journal Article
Review
Langues
eng
Pagination
53-57Informations de copyright
(c) NPS MedicineWise.
Déclaration de conflit d'intérêts
Conflicts of interest: none declared
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