The rise and fall of the 99th percentile decision limit for cardiac troponins?

2019 ◽  
Vol 288 ◽  
pp. 25-26
Author(s):  
Kristin Moberg Aakre ◽  
Torbjørn Omland
Keyword(s):  
Decision Limit ◽  
Cardiac Troponins

Cardiac troponins

2021 ◽  
Vol Publish Ahead of Print ◽  
Author(s):  
Marco A. Perrone ◽  
Simona Storti ◽  
Stefano Salvadori ◽  
Alessandro Pecori ◽  
Sergio Bernardini ◽  
...  
Keyword(s):  
Cardiac Troponins

scholarly journals Exercise-Induced Release of Cardiac Troponins in Adolescent vs. Adult Swimmers

2021 ◽  
Vol 18 (3) ◽  
pp. 1285
Author(s):  
Rafel Cirer-Sastre ◽  
Francisco Corbi ◽  
Isaac López-Laval ◽  
Luis Enrique Carranza-García ◽  
Joaquín Reverter-Masià
Keyword(s):  
Cardiac Troponin ◽  
Healthy Subjects ◽  
Troponin T ◽  
Training Experience ◽  
Post Exercise ◽  
Baseline Values ◽  
Exercise Induced ◽  
Cardiac Troponins ◽  
Similar Peak ◽  
Apparently Healthy

To examine the exercise-induced release of cardiac troponin T (cTnT) in adolescent and adult swimmers. Thirty-two trained male (18 adolescents, 14 adults) swam at maximal pace in a 45 min distance trial, and blood samples were drawn before, immediately and 3 h after exercise for subsequent cTnT analysis and comparison. Having comparable training experience and baseline values of cTnT (p = 0.78 and p = 0.13), adults exercised at lower absolute and relative intensity (p < 0.001 and p < 0.001, respectively), but presented higher immediate cTnT after exercise than adolescents (p < 0.001). Despite that, peak concentrations were observed at 3 h post exercise and peak elevations were comparable between groups (p = 0.074). Fourteen (44%) apparently healthy subjects exceeded the cutoff value for myocardial infarction (MI). Adolescents presented a delayed elevation of cTnT compared with adults, but achieved similar peak values.

Isolated creatine kinase-MB rise with normal cardiac troponins

2011 ◽  
Vol 12 (10) ◽  
pp. 736-740 ◽  
Author(s):  
Fabrizio Ricci ◽  
Raffaele De Caterina
Keyword(s):  
Creatine Kinase ◽  
Creatine Kinase Mb ◽  
Cardiac Troponins

scholarly journals The measurement of cardiac troponins in patients undergoing major orthopaedic surgery

2010 ◽  
Vol 35 (3) ◽  
pp. 463-464 ◽  
Author(s):  
Giuseppe Lippi ◽  
Gianfranco Cervellin ◽  
Mario Plebani
Keyword(s):  
Orthopaedic Surgery ◽  
Major Orthopaedic Surgery ◽  
Cardiac Troponins

Precision performance at low levels and 99th percentile concentration of the Access® AccuTnI® assay on two different platforms

2009 ◽  
Vol 47 (3) ◽  
Author(s):  
Martina Zaninotto ◽  
Monica Maria Mion ◽  
Enrica Novello ◽  
Marco Moretti ◽  
Ernesto Delprete ◽  
...  
Keyword(s):  
Confidence Interval ◽  
Myocardial Necrosis ◽  
Low Levels ◽  
Cardiac Troponins

Abstract: Cardiac troponins currently represent the preferred biomarkers for the detection of myocardial necrosis. The objective of the present study was to compare the performance of the Access: The Access: cTnI concentrations are given in μg/L. 10% CV values (95% confidence interval, CI) were 0.0577 (0.0467–0.0750) (UniCel: Our data confirm the reliability of the evaluated cTnI assay and demonstrate the comparability of the cTnI values between the platforms studied.Clin Chem Lab Med 2009;47:367–71.

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