scholarly journals Usefulness of postoperative high‐sensitive troponin T measurement and implications for defining type 5 infarction

2021 ◽  
Author(s):  
Lars Niclauss ◽  
Raymond Pfister ◽  
Dominique Delay ◽  
Piergiorgio Tozzi ◽  
Matthias Kirsch ◽  
...  
Keyword(s):  
Troponin T ◽  
High Sensitive Troponin

scholarly journals High sensitive troponin T as a new biomarker for atrial fibrillation development after cardiac surgery

2013 ◽  
Vol 34 (suppl 1) ◽  
pp. P2165-P2165
Author(s):  
D. Hernandez-Romero ◽  
J. A. Vilchez ◽  
A. Lahoz ◽  
A. I. Romero ◽  
E. Orenes-Pinero ◽  
...  
Keyword(s):  
Atrial Fibrillation ◽  
Cardiac Surgery ◽  
Troponin T ◽  
High Sensitive Troponin

Impact of statin use on high sensitive troponin T levels with moderate exercise

2018 ◽  
Vol 74 (5) ◽  
pp. 380-385 ◽  
Author(s):  
Serkan Ünlü ◽  
Serdar Gökhan Nurkoç ◽  
Burak Sezenöz ◽  
Mehmet Cingirt ◽  
Özlem Gülbahar ◽  
...  
Keyword(s):  
Troponin T ◽  
Moderate Exercise ◽  
High Sensitive Troponin ◽  
Statin Use

scholarly journals Preoperative Cerebral Oxygen Saturation and Clinical Outcomes in Cardiac Surgery

2011 ◽  
Vol 114 (1) ◽  
pp. 58-69 ◽  
Author(s):  
Matthias Heringlake ◽  
Christof Garbers ◽  
Jan-Hendrik Käbler ◽  
Ingrid Anderson ◽  
Hermann Heinze ◽  
...  
Keyword(s):  
Cardiac Surgery ◽  
Oxygen Saturation ◽  
Clinical Outcomes ◽  
Natriuretic Peptide ◽  
Troponin T ◽  
Area Under The Curve ◽  
Cerebral Oxygen Saturation ◽  
Cerebral Oxygen ◽  
Mortality And Morbidity ◽  
High Sensitive Troponin

Background The current study was designed to determine the relation between preoperative cerebral oxygen saturation (Sco2), variables of cardiopulmonary function, mortality, and morbidity in a heterogeneous cohort of cardiac surgery patients. Methods In this study, 1,178 consecutive patients scheduled for on-pump surgery were prospectively studied. Preoperative Sco2, demographics, N-terminal pro-B-type natriuretic peptide, high-sensitive troponin T, clinical outcomes, and 30-day and 1-yr mortality were recorded. Results Median additive EuroSCORE was 5 (range: 0-19). Thirty-day and 1-yr mortality and major morbidity (at least two major complications and/or a high-dependency unit stay of at least 10 days) were 3.5%, 7.7%, and 13.3%, respectively. Median minimal preoperative oxygen supplemented Sco2 (Sco2min-ox) was 64% (range: 15-92%). Sco2min-ox was correlated (all: P value <0.0001) with N-terminal pro-B-type natriuretic peptide (ρ: -0.35), high-sensitive troponin T (ρ: -0.28), hematocrit (ρ: 0.34), glomerular filtration rate (ρ: 0.19), EuroSCORE (τ: 0.20), and left ventricular ejection fraction class (τ: 0.12). Thirty-day nonsurvivors had a lower Sco2min-ox than survivors (median 58% [95% CI, 50.7-62%] vs. 64% [95% CI, 64-65%]; P < 0.0001). Receiver-operating curve analysis of Sco2min-ox and 30-day mortality revealed an area-under-the-curve of 0.71 (95% CI, 0.68-0.73%; P < 0.0001) in the total cohort and an area-under-the-curve of 0.77 (95% CI, 0.69-0.86%; P < 0.0001) in patients with a EuroSCORE more than 10. Logistic regression based on different EuroSCORE categories (0-2; 3-5, 6-10, >10), Sco2min-ox, and duration of cardiopulmonary bypass showed that a Sco2min-ox equal or less than 50% is an independent risk factor for 30-day and 1-yr mortality. Conclusions Preoperative Sco2 levels are reflective of the severity of cardiopulmonary dysfunction, associated with short- and long-term mortality and morbidity, and may add to preoperative risk stratification in patients undergoing cardiac surgery.

scholarly journals High‐Sensitive Troponin T, Natriuretic Peptide, and Cognitive Change

2019 ◽  
Vol 67 (11) ◽  
pp. 2353-2361 ◽  
Author(s):  
Yashashwi Pokharel ◽  
Farah Mouhanna ◽  
Andrea L. C. Schneider ◽  
Andreea M. Rawlings ◽  
David S. Knopman ◽  
...  
Keyword(s):  
Natriuretic Peptide ◽  
Troponin T ◽  
Cognitive Change ◽  
High Sensitive Troponin

scholarly journals Natriuretic Peptide and High-Sensitive Troponin T Concentrations Correlate with Effectiveness of Short-Term CPAP in Patients with Obstructive Sleep Apnea and Coronary Artery Disease

2016 ◽  
Vol 10 ◽  
pp. CCRPM.S40939 ◽  
Author(s):  
Ralf Strehmel ◽  
Misa Valo ◽  
Claudius Teupe
Keyword(s):  
Coronary Artery Disease ◽  
Obstructive Sleep Apnea ◽  
Coronary Artery ◽  
Troponin T ◽  
Oxygen Desaturation ◽  
Obstructive Sleep ◽  
Group 2 ◽  
Artery Disease ◽  
High Sensitive Troponin ◽  
Group 1

The risk of cardiovascular complications is increased in patients with obstructive sleep apnea (OSA). Continuous positive airway pressure (CPAP) is the most effective way to treat clinically significant OSA. We hypothesized that the concentrations of the cardiac risk markers N-terminal brain natriuretic peptide (NT-proBNP) and high-sensitive troponin T (hs-TropT) correlate with the effectiveness of CPAP therapy in patients with OSA and coexisting coronary artery disease (CAD). Twenty-one patients with severe OSA and coexisting CAD (group 1) and 20 control patients with severe OSA alone (group 2) were treated with CPAP and monitored by laboratory-based polysomnography. NT-proBNP and hs-TropT levels were measured before and after CPAP. Apnea-hypopnea index (AHI) and oxygen desaturation were similar in both groups. In group 1, hs-TropT levels correlated with AHI and oxygen desaturation upon CPAP. Elevated NT-proBNP levels in group 1 were significantly reduced by CPAP. NT-proBNP levels correlated with AHI and showed negative correlation with ST-segment depression. No such correlations were found in group 2. CPAP has the potential to normalize elevated NT-proBNP serum levels in patients with severe OSA and coexisting CAD. Levels of NT-proBNP and hs-TropT correlated with AHI and oxygen desaturation.

Biological variation of high sensitive Troponin T in stable heart failure patients with ischemic or dilated cardiomyopathy

2011 ◽  
Vol 100 (8) ◽  
pp. 633-640 ◽  
Author(s):  
Lutz Frankenstein ◽  
Andrew Remppis ◽  
Evangelos Giannitis ◽  
Joerdis Frankenstein ◽  
Georg Hess ◽  
...  
Keyword(s):  
Heart Failure ◽  
Dilated Cardiomyopathy ◽  
Troponin T ◽  
Biological Variation ◽  
Heart Failure Patients ◽  
High Sensitive Troponin
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