Results 51 to 60 of about 22,693 (206)
Multiscale four‐dimensional imaging of cardiac remodelling after myocardial infarction
Abstract figure legend Multiscale 4D imaging framework for integrated phenotyping of post‐infarction remodelling. Myocardial infarction triggers dynamic changes across mechanical, haemodynamic and biological axes, progressing from acute injury and inflammation to extracellular matrix remodelling and scar maturation.
Hanzhou Lei, Boris Martinac, Yang Guo
wiley +1 more source
Objectives: Left ventricular (LV) involvement has been associated with unfavorable prognosis in arrhythmogenic cardiomyopathy (ACM). We aim to evaluate LV mechanics by cardiovascular magnetic resonance-feature tracking (CMR-FT) in ACM patients with right
Yanyan Song +7 more
doaj +1 more source
Abstract A 2‐year‐old, female, spayed German shepherd dog presented to the University of Illinois Small Animal Emergency Room for an upper airway obstruction caused by a ball. The event was observed by the owner and presentation was immediate. The patient was stridorous and cyanotic with a markedly increased respiratory rate. An external manual removal
Brent Von Schaumburg +2 more
wiley +1 more source
This 30‐year retrospective study of pediatric permanent pacing found acceptable long‐term device complication rates, with epicardial leads used predominantly. Pacing‐induced cardiomyopathy occurred only in children with congenital heart disease, highlighting the need for individualized pacing strategies in this cohort and long‐term echocardiographic ...
Jiahui Charmaine Chan +12 more
wiley +1 more source
Mechanical dyssynchrony affects left ventricular (LV) mechanics and coronary perfusion. Due to the confounding effects of their bi-directional interactions, the mechanisms behind these changes are difficult to isolate from experimental and clinical ...
Lei Fan +4 more
doaj +1 more source
Condillac ou l’idéal pédagogique des Lumières
Étienne Bonnot de Condillac, heir to John Locke, is part of the intellectual excitement of Enlightenment thought. Inverting empiricism into sensualism, Condillac developed a theory of knowledge that emphasized the fundamental role of sensory experience ...
Josiane Guitard-Morel
doaj +1 more source
This case report highlights CRT‐D with Bachmann's bundle pacing (BBP) in a patient with severe heart failure and refractory atrial fibrillation. BBP preserved atrioventricular conduction without PR prolongation, maintained left ventricular–only pacing, and was associated with suppression of atrial fibrillation and improvement in left atrial contractile
Yosuke Murase +4 more
wiley +1 more source
Cardiac Resynchronization as an Enabler of ARNI Efficacy: Insights From a Real‐World Cohort
CRT provides the mechanical substrate that enables sacubitril/valsartan to maximize reverse remodeling. In this real‐world cohort, ARNI therapy was associated with greater improvement in left ventricular function and fewer clinically validated device‐detected HF events, particularly among CRT responders, supporting a synergistic interaction between ...
Amato Santoro +10 more
wiley +1 more source
Noninvasive Assessment of Myocardial Dyssynchrony Prior to Cardiac Resynchronization Therapy
Cardiac resynchronization therapy (CRT) has proven to be of benefit in patients with heart failure and evidence of dyssynchrony. QRS duration is the most widely applied measure of dyssynchrony but this is accepted to be an imperfect measure.
Sohal, Manav +2 more
core +1 more source
BiVP = biventricular pacing; CRT = cardiac resynchronization therapy; EMW = electromechanical window; LBBAP = left bundle branch area pacing; QAoC = Time interval from the onset of the QRS complex to the center of the aortic valve closure artifact; QT = QT interval measured by tangent method.
Florien Klein +18 more
wiley +1 more source

