Results 151 to 160 of about 49,427 (284)

Early detection with speckle tracking echocardiography of biventricular systolic dysfunction, and its relationship with fatigue, in patients with multiple sclerosis [PDF]

open access: bronze, 2021
Ennio Michelotto   +12 more
openalex   +1 more source

Zero Fluoroscopy Ablation of Arrhythmias in Patients With Congenital Heart Disease

open access: yesJournal of Arrhythmia, Volume 41, Issue 6, December 2025.
Zero‐fluoroscopy radiofrequency ablation using 3D electroanatomic mapping was performed in 42 patients with mild, moderate, or great complexity congenital heart disease. Acute success was 100%, with no complications and minimal recurrence over 48 months. This approach eliminates radiation exposure while maintaining safety and efficacy across select yet
Shailendra Upadhyay   +4 more
wiley   +1 more source

Comparative Value of Echocardiography vs. Right Heart Catheterization in Heart Failure With Preserved Ejection Fraction

open access: yesEchocardiography, Volume 42, Issue 12, December 2025.
Adding echocardiographic parameters (right atrial reservoir strain [RAsr] and E/e′) to a basic model of demographics and comorbidities significantly improved discrimination of cardiovascular (CV) outcomes (area under the ROC curve) among decompensated HFpEF patients.
Nathanael Tran   +6 more
wiley   +1 more source

Subtle myocardial effects of rheumatic heart disease in children are revealed earlier with two-dimensional speckle tracking echocardiography

open access: yesThe Turkish Journal of Pediatrics
Objective. Rheumatic heart disease (RHD) is the most common cause of acquired heart disease in developing countries and remains a serious public health problem.
Hüseyin Ilgın Bal   +3 more
doaj   +1 more source

Predictive Value of Left Atrial Strain for Atrial High‐Rate Episodes in Patients With Permanent Cardiac Pacing

open access: yesJournal of Cardiovascular Electrophysiology, Volume 36, Issue 12, Page 3343-3352, December 2025.
ABSTRACT Background Atrial high‐rate episodes (AHREs) detected by cardiac implantable electronic devices are associated with a higher risk of developing subsequent atrial fibrillation. Thus, risk stratification for AHREs is essential to guide patient management and improve outcome.
Gabriele Dell'Era   +8 more
wiley   +1 more source

Layer‐specific myocardial function in asymptomatic cats with obstructive hypertrophic cardiomyopathy assessed using 2‐dimensional speckle‐tracking echocardiography

open access: yesJournal of Veterinary Internal Medicine, 2019
Background Hypertrophic cardiomyopathy (HCM), a primary disorder of the myocardium, is the most common cardiac disease in cats. However, determination of layer‐specific myocardial function with 2D speckle‐tracking echocardiography in cats with ...
Ryohei Suzuki   +6 more
doaj   +1 more source

Comparison between three-dimensional speckle-tracking echocardiography and cardiac magnetic resonance imaging for quantification of left ventricular volumes and function [PDF]

open access: bronze, 2012
Sebastiaan A. Kleijn   +7 more
openalex   +1 more source

Atrial Arrhythmias in Cardiac Sarcoidosis—Case Presentation and Systematic Review

open access: yesPacing and Clinical Electrophysiology, Volume 48, Issue 12, Page 1384-1395, December 2025.
ABSTRACT Sarcoidosis is a rare idiopathic, multiorgan disease with clinical cardiac involvement in approximately 5% of cases. Diagnosis and management of cardiac sarcoidosis (CS) have mainly focused on impaired LV function, ventricular arrhythmias, and atrio‐ventricular conduction disease.
Emily C. Hodkinson   +4 more
wiley   +1 more source

Tissue Tracking Imaging for Identifying the Origin of Idiopathic Ventricular Arrhythmias: A New Role of Cardiac Ultrasound in Electrophysiology [PDF]

open access: yes, 2005
Several strategies for mapping ventricular outflow tract tachycardia have been reported as useful indices for differentiating between those originating from the right and the left side.
Francis, Johnson   +3 more
core   +2 more sources

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