scholarly journals Exercise training and high‐sensitivity cardiac troponin T in patients with heart failure with reduced ejection fraction

2021 ◽  
Author(s):  
Elias Koppen ◽  
Torbjørn Omland ◽  
Alf Inge Larsen ◽  
Trine Karlsen ◽  
Axel Linke ◽  
...  
Keyword(s):  
Heart Failure ◽  
Exercise Training ◽  
Ejection Fraction ◽  
Cardiac Troponin ◽  
Troponin T ◽  
High Sensitivity ◽  
Cardiac Troponin T ◽  
Reduced Ejection Fraction ◽  
Patients With Heart Failure

Abstract 15285: Prognostic Value of 6-year Change in High Sensitivity Cardiac Troponin-T for Risk of Heart Failure, Heart Failure Subtype, and Death

Circulation ◽  
2015 ◽  
Vol 132 (suppl_3) ◽  
Author(s):  
Bill Mcevoy ◽  
Chiadi E Ndumele ◽  
Yuan Chen ◽  
Scott D Solomon ◽  
Michael Steffes ◽  
...  
Keyword(s):  
Heart Failure ◽  
Ejection Fraction ◽  
Cardiac Troponin ◽  
Proportional Hazards ◽  
Troponin T ◽  
High Sensitivity ◽  
Sensitivity Analyses ◽  
Cardiac Troponin T ◽  
Reduced Ejection Fraction ◽  
Relative Change

Background: Serial changes in high-sensitivity cardiac troponin-T (hs-cTNT) indicate progressive subclinical myocardial damage and have been associated with heart failure (HF) and death in asymptomatic older adults. Whether these associations exist in middle-age and whether serial hs-cTNT is more strongly associated with HF with reduced ejection fraction (HFREF) or HF with preserved ejection fraction (HFPEF) is poorly understood. Methods: We studied 8,838 participants of the Atherosclerosis Risk in Communities Study, initially free of coronary heart disease and HF, who had hs-cTNT measured at two time-points, 6 years apart. Using proportional hazards regression, we examined the association of absolute and relative change in hs-cTNT with incident HF hospitalization or death. Sensitivity analyses for HFPEF and HFREF were also conducted. Results: Mean age at baseline was 57 years, 57% were female and 21% were black. Over a maximum of 16 years follow-up there were 965 HF events and 1813 deaths. In adjusted models, incident detectable hs-cTNT (≥5ng/L) was associated with subsequent HF (Hazard Ratio [HR] 1.86, 95% Confidence Interval [CI] 1.53-2.25) and death (1.46 [1.28-1.68]). HRs were larger for incident hs-cTNT elevation (≥14ng/L) but similar for those with a relative increase >50% from baseline hs-cTNT (Table). In contrast, risk was lower for relative reductions >50% from baseline hs-cTNT. Temporal increases in hs-cTNT were associated with both HFREF and HFPEF in categorical analyses, however, when modeled continuously (per SD increase), absolute 6-year hs-cTNT change appeared to be more strongly associated with HFPEF hospitalization (HR 1.30 [1.06-1.60]) than with HFREF hospitalization (1.08 [0.88-1.33]). Conclusions: Absolute and relative change in hs-cTNT were independently associated with incident CHD, HF and death, even after adjustment for baseline hs-cTNT. Associations were generally consistent for both the HFREF and HFPEF phenotypes

scholarly journals Combined Measurements of Cardiac Troponin T and N-Terminal Pro-Brain Natriuretic Peptide in Patients With Heart Failure

2004 ◽  
Vol 68 (12) ◽  
pp. 1160-1164 ◽  
Author(s):  
Ryoji Taniguchi ◽  
Yukihito Sato ◽  
Tasuku Yamada ◽  
Muneo Ooba ◽  
Hirokazu Higuchi ◽  
...  
Keyword(s):  
Heart Failure ◽  
Brain Natriuretic Peptide ◽  
Natriuretic Peptide ◽  
Cardiac Troponin ◽  
Troponin T ◽  
Cardiac Troponin T ◽  
Patients With Heart Failure ◽  
Combined Measurements

scholarly journals Prognostic significance of high-sensitivity cardiac troponin in patients with heart failure with preserved ejection fraction

2019 ◽  
Vol 34 (10) ◽  
pp. 1650-1656
Author(s):  
Sho Suzuki ◽  
Hirohiko Motoki ◽  
Masatoshi Minamisawa ◽  
Yukari Okuma ◽  
Wataru Shoin ◽  
...  
Keyword(s):  
Heart Failure ◽  
Ejection Fraction ◽  
Cardiac Troponin ◽  
Prognostic Significance ◽  
High Sensitivity ◽  
Preserved Ejection Fraction ◽  
Patients With Heart Failure
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