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Biomarker Diagnostics in Acute Cardiac and Noncardiac Dyspnea : Is There a Role for Point-of-Care Testing?
Author
Source
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-4, 4 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-05-26
Country of Publication
Egypt
No. of Pages
4
Main Subjects
Abstract EN
The use of biomarkers in acute chest pain and dyspnea is well established and point-of-care testing (POCT) is increasingly used in emergency departments and chest pain units for this purpose.
However, few data give evidence that POCT has advantages for the patient or the medical process over central laboratory testing.
Especially for troponin testing in patients with myocardial infarction, the newest guidelines define prerequisites on diagnostic test quality which most POC assays do not fulfill.
Additionally, no data are available showing that POCT has relevant effect on a change of physician’s diagnostic and therapeutic thinking compared to laboratory testing.
Regarding patient outcomes and societal costs, central laboratory testing seems to be even superior to POCT.
The main limit of currently available POC troponin assays is the higher limit of detection and higher imprecision compared to the new high sensitive laboratory assays.
However, new upcoming POC technologies may perform comparable to today’s laboratory analyzers.
American Psychological Association (APA)
Peetz, Dirk. 2013. Biomarker Diagnostics in Acute Cardiac and Noncardiac Dyspnea : Is There a Role for Point-of-Care Testing?. Conference Papers in Medicine،Vol. 2013, no. 2013, pp.1-4.
https://search.emarefa.net/detail/BIM-505798
Modern Language Association (MLA)
Peetz, Dirk. Biomarker Diagnostics in Acute Cardiac and Noncardiac Dyspnea : Is There a Role for Point-of-Care Testing?. Conference Papers in Medicine No. 2013 (2013), pp.1-4.
https://search.emarefa.net/detail/BIM-505798
American Medical Association (AMA)
Peetz, Dirk. Biomarker Diagnostics in Acute Cardiac and Noncardiac Dyspnea : Is There a Role for Point-of-Care Testing?. Conference Papers in Medicine. 2013. Vol. 2013, no. 2013, pp.1-4.
https://search.emarefa.net/detail/BIM-505798
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-505798