Results 61 to 70 of about 159,062 (216)

The role of cardiac biomarkers and epicardial fat in the diagnosis of heart failure in patients with various types of atrial fibrillation

Российский кардиологический журнал, 2022
Aim. To assess the level of various cardiac biomarkers and the volume of epicardial adipose tissue (EAT) in patients with heart failure (HF) depending on the type of atrial fibrillation (AF).Material and methods.
D. V. Losik, E. V. Fisher, I. L. Mikheenko, N. A. Nikitin, S. M. Minin, V. V. Beloborodov, A. B. Romanov   +6 more
doaj   +1 more source

Standardization of troponin I measurements : an update

, 2008
Standardization of cardiac troponin I (cTnI) measurement is important because of the central role for diagnosis of myocardial infarction. In blood, cTnI is present as a heterogeneous mixture of different molecular species.
M. Panteghini, R. H. Christenson, A. Katrukha, J. R. Tate for the IFCC Working Group on Standardization of Troponin I., L. Wang, D. M. Bunk, R. A. Porter, H. Schimmel   +7 more
core   +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

Cardiac Troponin I in Patients Undergoing Percutaneous and Surgical Myocardial Revascularization: Comparison of Analytical Methods

Diagnostics, 2023
The myocardial infarction (MI) types 4a and 5 guidelines recommend cardiac troponin (cTn) diagnostic decision limits of 5 and 10 times the 99th percentile, respectively.
Sabrina Pacheco do Amaral Vendramini, Célia Maria Cássaro Strunz, Whady Armindo Hueb, Antonio de Padua Mansur   +3 more
doaj   +1 more source

Standardisation of cardiac troponin I measurement: past and present

, 2010
The laboratory measurement of cardiac troponin (cTn) concentration is a critical tool in the diagnosis of acute myocardial infarction (MI). Current cTnI assays produce different absolute troponin numbers and use different clinical cut-off values; hence ...
R. H. Christenson, M. Panteghini, A. Katrukha, L. Wang, Alexei Katrukha, Jillian R. Tate, David M. Bunk, James E. Noble, D. M. Bunk, for the IFCC Working Group on Standardization of Troponin I., Lili Wang, Robert A. Porter, J. R. Tate, Robert H. Christenson, Mauro Panteghini, J. E. Noble, R. A. Porter, H. Schimmel, Heinz Schimmel   +18 more
core   +1 more source

Cardiac Magnetic Resonance Imaging Detects Myocardial Abnormalities in Naturally Infected Dogs with Chronic Asymptomatic Chagas Disease

Animals, 2023
Trypanosoma cruzi infection causes inflammation and fibrosis, resulting in cardiac damage in dogs. The objectives of this study were to describe cardiac magnetic resonance imaging (CMR) in naturally infected dogs with chronic Chagas disease and the ...
Derek J. Matthews, Ryan C. Fries, Nicholas D. Jeffery, Sarah A. Hamer, Ashley B. Saunders   +4 more
doaj   +1 more source

Role of Cardiac Biomarkers and Tomographic Right Ventricular Dysfunction Findings in the Treatment of Pulmonary Thromboembolism

Eurasian Journal of Emergency Medicine
Aim: Deaths from acute pulmonary thromboembolism are caused by right ventricular dysfunction (RVD) and often occur within the first hour. Diagnostic computed tomography-pulmonary angiography (CTPA) is a useful tool for the early and rapid evaluation of ...
Maşide Arı, Zeycan Kübra Cevval, Eren Usul, Emrah Arı, Uğur Kahveci   +4 more
doaj   +1 more source

TRoponin of Unknown origin in STroke evaluated by multi-component cardiac Magnetic resonance Imaging – The TRUST-MI study

Frontiers in Cardiovascular Medicine, 2022
AimsIncreased high-sensitive cardiac troponin I (hs-cTnI) levels are common in patients with acute ischemic stroke. However, only a minority demonstrates culprit lesions on coronary angiography, suggesting other mechanisms, e.g., inflammation, as ...
Annerose Mengel, Lilyana Nenova, Karin A. L. Müller, Sven Poli, Markus C. Kowarik, Markus C. Kowarik, Katharina Feil, Lars Mizera, Tobias Geisler, Jens Kübler, Heiko Mahrholdt, Ulrike Ernemann, Florian Hennersdorf, Ulf Ziemann, Konstantin Nikolaou, Meinrad Gawaz, Patrick Krumm, Simon Greulich   +17 more
doaj   +1 more source

Characterisation of dynamic cellular processes in human stem cell models of inherited cardiomyopathy using genetically encoded reporters

, 2020
The demonstrated number 1 killer in the world is cardiovascular disease, with inherited cardiomyopathies the more dramatic scenario as children are forced to live with the condition from an early age.
Broyles, Connor Neil
core   +1 more source

Use of Cardiac Troponin for the Diagnosis of Cardiac Pathology in Postmortem Samples Taken at Autopsy

, 2023
The diagnosis of acute cardiac pathology is a clinical challenge in both the living and in the postmortem setting. Cardiac troponin (cTn) T and cardiac troponin I released from the contractile apparatus of cardiomyocytes into the circulation can be ...
Gaze, D.C.
core   +1 more source