Results 191 to 200 of about 12,260,572 (400)

Transthyretin amyloid cardiomyopathy in aortic stenosis patients scheduled for transcatheter aortic valve implantation

open access: yesESC Heart Failure, EarlyView.
Abbreviations: TAVI, transcatheter aortic valve implantation; ATTR‐CM, transthyretin cardiac amyloidosis. We aimed to diagnose occult ATTR‐CM in patients with severe aortic stenosis undergoing TAVI using bone scintigraphy. We verified a diagnosis of ATTR‐CM in 8 of 171 (4.7 %) consecutive aortic stenosis patients who underwent TAVI.
Margrethe Flesvig Holt   +15 more
wiley   +1 more source

ECG-FM: An Open Electrocardiogram Foundation Model [PDF]

open access: yesarXiv
The electrocardiogram (ECG) is a ubiquitous diagnostic test. Conventional task-specific ECG analysis models require large numbers of expensive ECG annotations or associated labels to train. Transfer learning techniques have been shown to improve generalization and reduce reliance on labeled data.
arxiv  

Assessment of reperfusion of the infarct zone after acute myocardial infarction by serial cardiac troponin T measurements in serum. [PDF]

open access: green, 1994
Andrew Remppis   +8 more
openalex   +1 more source

Ultrafast Early Warning of Heart Attacks through Plasmon‐Enhanced Raman Spectroscopy using Collapsible Nanofingers and Machine Learning

open access: yesSmall, Volume 19, Issue 2, January 11, 2023., 2023
Here, an ultrafast early heart‐attack warning system is invented through Surface‐enhanced Raman spectroscopy using collapsible nanofingers and machine learning (ML). By using functionalized nanofinger structure, it allows for trace amounts of biomarkers to be detected. Raman spectra are constructed for predictive analytics using ML models.
Zerui Liu   +14 more
wiley   +1 more source

Cardiac Troponin T Is Elevated in Asymptomatic Patients With Chronic Renal Failure [PDF]

open access: bronze, 1996
Wendy L. Frankel   +3 more
openalex   +1 more source

Post Operative Troponin-T level as a marker of Extent of myocardial ischemic injury in mitral Valve replacement surgeries [PDF]

open access: yes, 2013
INTRODUCTION: Cardiac surgery is often complicated by some degree of myocardial ischemic damage, despite much improvement in myocardial protection strategies and surgical techniques.
Jothilingam, N
core  

Microaxial pump‐supported coronary surgery without CPB to optimize outcome in severely impaired left ventricles

open access: yesESC Heart Failure, EarlyView.
Abstract Aims Cardiopulmonary bypass (CPB) is the standard approach for coronary artery bypass grafting (CABG) in advanced ischaemic cardiomyopathy. Microaxial pump support has been envisioned to allow for beating‐heart CABG without CPB (MPCAB), thereby avoiding CPB‐inherent complications.
Anna Kathrin Assmann   +5 more
wiley   +1 more source

Progress in COVID research and developments during pandemic

open access: yesVIEW, Volume 3, Issue 6, December 2022., 2022
The pandemic respiratory disease COVID‐19 has spread over the globe within a small span of time. Generally, there are two important points are being highlighted and considered towards the successful diagnosis and treatment process. The first point includes the reduction of the rate of infections and the next one is the decrease of the death rate.
Sudheesh K. Shukla   +5 more
wiley   +1 more source

The Troponins [PDF]

open access: yesArchives of Internal Medicine, 1998
openaire   +2 more sources

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