Results 41 to 50 of about 206,412 (354)

Cardiac troponin I but not cardiac troponin T adheres to polysulfone dialyser membranes in an in vitro haemodialysis model: explanation for lower serum cTnI concentrations following dialysis. [PDF]

, 2014
BACKGROUND: Elevated serum cardiac troponin T (cTnT) and I (cTnI) can occur in patients with chronic kidney disease. Differences in cTn concentrations between cTnT and cTnI have been reported but the mechanism of such discrepancy has not been ...
Adams, Beciani, Bhayana, Boulier, Collinson, Collinson, Collinson, Conway, Deegan, Donnino, Frankel, Hickman, Katrukha, Keller, Khan, Krummel, Lippi, Lowbeer, Mockel, Morrow, Muller-Bardorff, Orea-Tejeda, Peetz, Reichlin, Sahinarslan, Sharma, Sommerer, Stoffel, Tarakcioglu, Thygesen, Tomisawa, Wang, Wayand   +32 more
core   +1 more source

Phosphorylation of the ‘37000 component’ of the troponin complex (troponin-T) [PDF]

Biochemical Journal, 1973
Most of the phosphorus present in the troponin complex, which on average contains 1 mol of P/80000g, is associated with the ‘37000 component’ (0.6mol of P/mol). The inhibitory protein and particularly the ‘37000 component’, but not the calcium-binding protein, were phosphorylated when incubated with phosphorylase b kinase and [γ-32P]ATP.
H. A. Cole, S. V. Perry
openaire   +3 more sources

QT and Tpeak‐Tend interval variability: Predictive electrical markers of hospital stay length and mortality in acute decompensated heart failure. Preliminary data

Clinical Cardiology, Volume 45, Issue 12, Page 1192-1198, December 2022., 2022
Abstract Background As previously reported, an increased repolarization temporal imbalance induces a higher risk of total/cardiovascular mortality. Hypothesis The aim of this study was to assess if the electrocardiographic short period markers of repolarization temporal dispersion could be predictive of the hospital stay length and mortality in ...
Gianfranco Piccirillo, Federica Moscucci, Myriam Carnovale, Gaetano Bertani, Ilaria Lospinuso, Ilaria Di Diego, Andrea Corrao, Teresa Sabatino, Giulia Zaccagnini, Davide Crapanzano, Pietro Rossi, Damiano Magrì   +11 more
wiley   +1 more source

Relationship Between Peak Troponin Values and Long‐Term Ischemic Events Among Medically Managed Patients With Acute Coronary Syndromes

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2017
BackgroundThe relationship between troponin level and outcomes among patients with non‐ST‐segment elevation ACS is established, but the relationship of troponin level with long‐term outcomes among medically managed non‐ST‐segment elevation ACS patients ...
Sarah A. Goldstein, L. Kristin Newby, Derek D. Cyr, Megan Neely, Thomas F. Lüscher, Eileen B. Brown, Harvey D. White, E. Magnus Ohman, Matthew T. Roe, Christian W. Hamm   +9 more
doaj   +1 more source

High-sensitivity troponin assays for early rule-out of acute myocardial infarction in people with acute chest pain: a systematic review and economic evaluation

Health Technology Assessment, 2021
Background: Early diagnosis of acute myocardial infarction is important, but only 20% of emergency admissions for chest pain will actually have an acute myocardial infarction.
Marie Westwood, Bram Ramaekers, Sabine Grimm, Gill Worthy, Debra Fayter, Nigel Armstrong, Titas Buksnys, Janine Ross, Manuela Joore, Jos Kleijnen   +9 more
doaj   +1 more source

Troponins, Acute Coronary Syndrome and Renal Disease: From Acute Kidney Injury Through End-stage Kidney Disease [PDF]

, 2019
The diagnosis of acute coronary syndromes (ACS) is heavily dependent on cardiac biomarker assays, particularly cardiac troponins. ACS, particularly non-ST segment elevation MI, are more common in patients with acute kidney injury, chronic kidney disease (
Banerjee, A, Banerjee, D, Ferrett, C
core   +2 more sources

Troponins in equipoise [PDF]

European Heart Journal, 2016
This editorial refers to ‘Impact of high-sensitivity cardiac troponin on use of coronary angiography, cardiac stress testing, and time to discharge in suspected acute myocardial infarction’, by R. Twerenbold et al. doi:10.1093/eurheartj/ehw232. Equipose ( noun | equi·poise | \e-kwə-p⊙iz, ē-\): a state of equilibrium1Well-executed clinical trials have ...
openaire   +3 more sources

Predictors and morphological properties of culprit healed plaques in patients with angina pectoris

Clinical Cardiology, Volume 45, Issue 12, Page 1199-1210, December 2022., 2022
Abstract Background Plaque healing may serve a vital function in the natural progression of atherosclerotic disease. This study sought to investigate predictors and morphological characteristics of healed plaque (HP) among angina pectoris (AP) patients.
Hongying Yao, Qianyun Guo, Yujing Cheng, Tianyu Zhu, Qian Ma, Yujie Zhou   +5 more
wiley   +1 more source

Neurohormonal Blockade and Circulating Cardiovascular Biomarkers During Anthracycline Therapy in Breast Cancer Patients: Results From the PRADA (Prevention of Cardiac Dysfunction During Adjuvant Breast Cancer Therapy) Study

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2017
BackgroundAnthracyclines are associated with cardiotoxic effects. Cardiovascular biomarkers may reflect myocardial injury, dysfunction, inflammation, and fibrosis and may precede and predict the development of left ventricular impairment. The aim of this
Geeta Gulati, Siri L. Heck, Helge Røsjø, Anne H. Ree, Pavel Hoffmann, Tor‐Arne Hagve, Jon Norseth, Berit Gravdehaug, Kjetil Steine, Jürgen Geisler, Torbjørn Omland   +10 more
doaj   +1 more source

Associations of High‐Sensitivity Troponin and Natriuretic Peptide Levels With Serious Adverse Events in SPRINT

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2022
Background Assessing the risk of serious adverse events (SAEs) during hypertension treatment is important for understanding the benefit‐harm trade‐offs of lower blood pressure goals. It is unknown whether high‐sensitivity cardiac troponin T (hs‐cTnT) and
Simon B. Ascher, Rebecca Scherzer, Jame A. de Lemos, Michelle M. Estrella, Vasantha K. Jotwani, Pranav S. Garimella, Alexander L. Bullen, Walter T. Ambrosius, Christie M. Ballantyne, Vijay Nambi, Anthony A. Killeen, Joachim H. Ix, Michael G. Shlipak, Jarett D. Berry   +13 more
doaj   +1 more source