Document Detail


High sensitivity cardiac troponin assays in the clinical laboratories.
MedLine Citation:
PMID:  25252753     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
Abstract Immunoassays measuring cardiac troponins I or T have become firmly established as critical tools for diagnosing acute myocardial infarction. While most contemporary assays provide adequate diagnostic performance, the increased sensitivity and precision of the new, high sensitivity assays that have already been introduced into clinical practice, provide the potential to further shorten intervals between blood draws or the time needed to detect the first significant troponin elevation. In addition to the relatively modest benefits at the diagnostic end, the high sensitivity assays and the investigational ultrasensitive cardiac troponin assays offer improvements for predicting major adverse cardiovascular events, development of heart failure or transition to end-stage kidney disease. These novel high sensitivity assays can measure troponin concentrations in 50%-100% of healthy individuals and therefore allow for the distribution of troponin values within a healthy cohort to be measured, patient's baseline troponin levels to be monitored, and clinicians to be alerted of deteriorating cardiorenal conditions. We envisage that the high sensitivity assays will become important tools for predicting each patient's risk of future adverse events and for guiding and monitoring corresponding adjustments of preventative therapeutic interventions.
Authors:
Petr Jarolim
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2014-9-25
Journal Detail:
Title:  Clinical chemistry and laboratory medicine : CCLM / FESCC     Volume:  -     ISSN:  1434-6621     ISO Abbreviation:  Clin. Chem. Lab. Med.     Publication Date:  2014 Sep 
Date Detail:
Created Date:  2014-9-25     Completed Date:  -     Revised Date:  2014-9-26    
Medline Journal Info:
Nlm Unique ID:  9806306     Medline TA:  Clin Chem Lab Med     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
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