AIMC Topic: Troponin

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Preclinical identification of acute coronary syndrome without high sensitivity troponin assays using machine learning algorithms.

Scientific reports Apr 29, 2024
Preclinical management of patients with acute chest pain and their identification as candidates for urgent coronary revascularization without the use of high sensitivity troponin essays remains a critical challenge in emergency medicine. We enrolled ...
Machine Learning Algorithms Biomarkers Humans Male Middle Aged ROC Curve Female Aged Aged, 80 and over Chest Pain Acute Coronary Syndrome Electrocardiography Emergency Service, Hospital Troponin
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Cardiac Biomarkers of Low Cardiac Output Syndrome in the Postoperative Period After Congenital Heart Disease Surgery in Children.

Revista espanola de cardiologia (English ed.) Oct 27, 2016
INTRODUCTION AND OBJECTIVES: To assess the predictive value of atrial natriuretic peptide, β-type natriuretic peptide, copeptin, mid-regional pro-adrenomedullin (MR-proADM) and cardiac troponin I (cTn-I) as indicators of low cardiac output syndrome i...
Cardiac Output, Low Adrenomedullin Female Infant, Newborn Child, Preschool Protein Precursors Troponin Child Humans Postoperative Complications Analysis of Variance Peptide Fragments Male Operative Time Biomarkers Heart Defects, Congenital Infant Cardiopulmonary Bypass Pilot Projects
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Artificial neural network modeling enhances risk stratification and can reduce downstream testing for patients with suspected acute coronary syndromes, negative cardiac biomarkers, and normal ECGs.

The international journal of cardiovascular imaging Dec 1, 2015
Despite uncertain yield, guidelines endorse routine stress myocardial perfusion imaging (MPI) for patients with suspected acute coronary syndromes, unremarkable serial electrocardiograms, and negative troponin measurements. In these patients, outcome...
Coronary Stenosis Tomography, Emission-Computed, Single-Photon Unnecessary Procedures Myocardial Perfusion Imaging Troponin Coronary Artery Disease Acute Coronary Syndrome Humans Neural Networks, Computer Decision Support Techniques Biomarkers Middle Aged Risk Assessment Severity of Illness Index Electrocardiography Predictive Value of Tests Coronary Angiography Risk Factors Aged Prognosis Male Retrospective Studies Female
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Re-engineering the clinical approach to suspected cardiac chest pain assessment in the emergency department by expediting research evidence to practice using artificial intelligence. (RAPIDx AI)-a cluster randomized study design.

American heart journal Jul 1, 2025
BACKGROUND: Clinical work-up for suspected cardiac chest pain is resource intensive. Despite expectations, high-sensitivity cardiac troponin assays have not made decision making easier. The impact of recently validated rapid triage protocols includin...
Clinical Decision-Making Risk Assessment Decision Support Systems, Clinical Artificial Intelligence Machine Learning Prospective Studies Troponin Myocardial Infarction Chest Pain Randomized Controlled Trials as Topic Triage Emergency Service, Hospital Humans
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Clinical decision support using machine learning and cardiac troponin for the diagnosis of myocardial infarction.

European heart journal. Acute cardiovascular care Aug 28, 2024
Machine Learning Biomarkers Decision Support Systems, Clinical Troponin Myocardial Infarction Humans
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[Saved myocardium in acute ST-segment elevation myocardial infarction post-reperfusion: Analysis by cardiac magnetic resonance].

Revista medica de Chile Sep 1, 2023
OBJECTIVE: To quantify by cardiovascular magnetic resonance the salvaged myocardium in the myocardium supplied by the infarct-related artery in reperfused and non-reperfused patients with a first ST-segment elevation myocardial infarction (STEMI).
Magnetic Resonance Imaging Troponin Thrombolytic Therapy Male Myocardial Reperfusion Humans ST Elevation Myocardial Infarction Middle Aged Myocardium Female Treatment Outcome Coronary Angiography Aged
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Care Models for Acute Chest Pain That Improve Outcomes and Efficiency: JACC State-of-the-Art Review.

Journal of the American College of Cardiology Jun 14, 2022
Existing assessment pathways for acute chest pain are often resource-intensive, prolonged, and expensive. In this review, the authors describe existing chest pain pathways and current issues at the patient and system level, and provide an overview of...
Troponin Chest Pain Humans Artificial Intelligence Biomarkers Electrocardiography Emergency Service, Hospital
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