Relation of Highly Sensitive Cardiac Troponin T in Hypertrophic Cardiomyopathy to Left Ventricular Mass and Cardiovascular Risk

2014 ◽  
Vol 113 (7) ◽  
pp. 1240-1245 ◽  
Author(s):  
Gilbert Cramer ◽  
Jeannette Bakker ◽  
Frank Gommans ◽  
Marc Brouwer ◽  
Maurice Kurvers ◽  
...  
Keyword(s):  
Cardiovascular Risk ◽  
Hypertrophic Cardiomyopathy ◽  
Left Ventricular Mass ◽  
Cardiac Troponin ◽  
Troponin T ◽  
Left Ventricular ◽  
Cardiac Troponin T ◽  
Ventricular Mass ◽  
Highly Sensitive

Exercise Training Increases Serum Cardiac Troponin T Independent of Left Ventricular Mass

2021 ◽  
Author(s):  
Zhaowei Kong ◽  
Haifeng Zhang ◽  
Jinlei Nie ◽  
Li Wen ◽  
Qingde Shi ◽  
...  
Keyword(s):  
Exercise Training ◽  
Left Ventricular Mass ◽  
Cardiac Troponin ◽  
Troponin T ◽  
Left Ventricular ◽  
Control Group ◽  
Cardiac Troponin T ◽  
Obese Women ◽  
Ventricular Mass ◽  
2D Echocardiography

AbstractThe purpose of this study was to determine whether exercise training mediated cardiac troponin T (cTnT) and whether this was associated with increases in left ventricular mass (LVM). Fifty-four sedentary obese women were randomised to high-intensity interval training (HIIT, repeated 4–min cycling at 90% V̇O2max interspersed with 3–min rest), work-equivalent continuous aerobic training (CAT, continuous cycling at 60% V̇O2max) or a control group (CON). Resting serum cTnT was assessed using a high-sensitivity assay before and after 12 weeks of training. LVM was determined from 2D echocardiography at the same timepoints. Both HIIT and CAT induced a similar elevation (median 3.07 to 3.76 ng.l−1, p<0.05) in resting cTnT compared with pre-training and the CON (3.49 to 3.45 ng.l−1, p>0.05). LVM index in HIIT increased (62.2±7.8 to 73.1±14.1 g.m−2, p<0.05), but not in CAT (66.1±9.7 to 67.6±9.6 g.m−2, p>0.05) and CON (67.9±9.5 to 70.2±9.1 g.m−2, p>0.05). Training-induced changes in resting cTnT did not correlate with changes in LVM index (r=−0.025, p=0.857). These findings suggest that twelve weeks of either HIIT or CAT increased resting cTnT, but the effects were independent of any changes in LVM in sedentary obese women.

Utility of Highly Sensitive Cardiac Troponin T Assay for Evaluation of Cardiovascular Risk in General Population

2009 ◽  
Vol 15 (7) ◽  
pp. S161
Author(s):  
Shigeru Matsui ◽  
Junnichi Ishii ◽  
Tousei Hashimoto ◽  
Masanori Okumura ◽  
Tadashi Nakano ◽  
...  
Keyword(s):  
Cardiovascular Risk ◽  
General Population ◽  
Cardiac Troponin ◽  
Troponin T ◽  
Cardiac Troponin T ◽  
Highly Sensitive
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