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Your search keyword '"high‐sensitivity troponins"' showing total 2 results
Start Over Descriptor "high‐sensitivity troponins" Publisher society of medical biochemists of serbia, belgrade
2 results on '"high‐sensitivity troponins"'

1. High-sensitivity troponins after a standardized 2-hour treadmill run

Author

Broz Pavel, Rajdl Daniel, Novak Jaroslav, Hromadka Milan, Racek Jaroslav, Trefil Ladislav, and Zeman Vaclav

Subjects
high-sensitivity troponins, running, standardized exercise, echocardiography, Biochemistry, QD415-436
Abstract

Background: The aim of this study was to examine highsensitivity troponin T and I (hsTnT and hsTnI) after a treadmill run under laboratory conditions and to find a possible connection with echocardiographic, laboratory and other assessed parameters. Methods: Nineteen trained men underwent a standardized 2-hour-long treadmill run. Concentrations of hsTnT and hsTnI were assessed before the run, 60, 120 and 180 minutes after the start and 24 hours after the run. Changes in troponins were tested using non-parametric analysis of variance (ANOVA). The multiple linear regression model was used to find the explanatory variables for hsTnT and hsTnI changes. Values of troponins were evaluated using the 0h/1h algorithm. Results: Changes in hsTnT and hsTnI levels were statistically significant (p

Published
2018

2. High-sensitivity troponins after a standardized 2-hour treadmill run

Author

Vaclav Zeman, Ladislav Trefil, Pavel Broz, Jaroslav Racek, Daniel Rajdl, Milan Hromádka, and Jaroslav Novak

Subjects
medicine.medical_specialty, Physical exercise, 030204 cardiovascular system & hematology, standardizovana vežba, ehokardiografija, lcsh:Biochemistry, 03 medical and health sciences, chemistry.chemical_compound, 0302 clinical medicine, Internal medicine, Linear regression, medicine, running, echocardiography, lcsh:QD415-436, Treadmill, Medical attention, Original Paper, Creatinine, biology, Troponin T, business.industry, trčanje, 030229 sport sciences, visokoosetljivi troponini, Troponin, high-sensitivity troponins, chemistry, standardized exercise, biology.protein, Cardiology, Analysis of variance, sense organs, business
Abstract

The aim of this study was to examine high-sensitivity troponin T and I (hsTnT and hsTnI) after a treadmill run under laboratory conditions and to find a possible connection with echocardiographic, laboratory and other assessed parameters.Nineteen trained men underwent a standardized 2-hour-long treadmill run. Concentrations of hsTnT and hsTnI were assessed before the run, 60, 120 and 180 minutes after the start and 24 hours after the run. Changes in troponins were tested using non-parametric analysis of variance (ANOVA). The multiple linear regression model was used to find the explanatory variables for hsTnT and hsTnI changes. Values of troponins were evaluated using the 0h/1h algorithm.Changes in hsTnT and hsTnI levels were statistically significant (p0.0001 and p0.0001, respectively). In a multiple regression model (adjusted RRelative LV wall thickness, creatinine changes, training volume and body temperature after the run can predict changes in hsTnT and hsTnI levels. When medical attention is needed after physical exercise, hsTn levels should be tested only when clinical suspicion and the patient's history indicate a high probability of myocardial damage.Cilj ove studije bio je da se ispitaju nivoi visokoosetljivih troponina T i I (hsTnT i hsTnI) posle trčanja na pokretnoj traci u laboratorijskim uslovima i da se utvrdi potencijalna povezanost sa ehokardiografskim, laboratorijskim i ostalim procenjivanim parametrima.Devetnaestorica muškaraca podvrgnuti su standardizovanom dvočasovnom trčanju na pokretnoj traci. Koncentracije hsTnT i hsTnI određene su pre trčanja, zatim 60, 120 i 180 minuta posle početka i 24 časa posle završetka trčanja. Promene u troponinima testirane su pomoću testa ANOVA. Model višestruke linearne regresije upotrebljen je za pronalaženje eksplanatornih varijabli za promene u hsTnT i hsTnI. Vrednosti troponina određene su pomoću algoritma 0h/1h.Promene u nivoima hsTnT i hsTnI bile su statistički značajne (p0,0001 i p0,0001). U modelu višestruke regresije (prilagođeni RRelativna debljina zida LV, promene u nivou kreatinina, obim prethodnih treninga i temperatura tela posle trčanja mogu predvideti promene u nivoima hsTnT i hsTnI.

Published
2018

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