Results 61 to 70 of about 1,075,199 (149)

An Unusual Etiology of Bayés' Syndrome: Fabry Disease

Annals of Noninvasive Electrocardiology
We present the case of a 72‐year‐old female with Fabry disease who developed an advanced interatrial conduction block and atrial fibrillation, a condition known as Bayés' syndrome.
Nicholas E. Kunce, Andre Silva, Mark Haigney, Adam Kisling   +3 more
doaj   +1 more source

Bayés' syndrome: Time to consider early anticoagulation?

İstanbul Kuzey Klinikleri, 2018
In the past few decades, extensive research has been conducted on atrial conduction disorders and their clinical relevance. An association between interatrial block (IAB) and supraventricular arrhythmias [most commonly atrial fibrillation (AF)] has been ...
Adrian Baranchuk, Bryce Alexander, Goksel Cinier, Manuel Martinez-selles, Ahmet Ilker Tekkesin, Roberto Elousa, Antoni Bayes De Luna   +6 more
doaj   +1 more source

Identification of TREK channels in mouse intracardiac ganglion neurons

The Journal of Physiology, EarlyView.
Abstract figure legend Role of TWIK‐related K+ (TREK) channels in intracardiac ganglion neurons. CD‐1 mice were used to establish primary cultures of intracardiac neurons for immunochemical characterization and patch‐clamp electrophysiology. Intracardiac neurons express functional TREK channels, which modulate neuronal excitability by regulating ...
Ana Campos‐Rios, Salvador Herrera‐Perez, Manuela Rodriguez‐Castañeda, Diego Ameal‐Tedin, Marta Alvarez‐Rodriguez, David Blanco‐Remesar, Ainhoa Rodriguez‐Tebar, Encarnación De Miguel, Ana Covelo, J. Antonio Lamas   +9 more
wiley   +1 more source

ADVANCED INTERATRIAL BLOCK PREDICTS INEFFECTIVE CARDIOVERSION OF ATRIAL FIBRILLATION [PDF]

, 2022
Aims: Rhythm control using electrical cardioversion (CV) is a common treatment strategy for patients with symptomatic atrial fibrillation (AF). To guide clinical decision making, we sought to assess if electrocardiographic interatrial blocks could ...
Relander, Arto
core  

Research progress in Bachmann bundle pacing

Neike lilun yu shijian
Bachmann bundle, which connects the left and right atria, serves as the preferential pathway for interatrial electrical conduction. Conduction disorder within this bundle is an important mechanism of interatrial block and is closely related to the ...
Yuzhu CHEN, Keping CHEN
doaj   +1 more source

Surface ECG interatrial block-guided treatment for stroke prevention: rationale for an attractive hypothesis

BMC Cardiovascular Disorders, 2017
Atrial fibrillation (AF) is the most common sustained arrhythmia and is associated with stroke, cognitive impairment, and cardiovascular death. Some predisposing factors − as aging, diabetes, hypertension − induce and maintain electrophysiological and ...
Antoni Bayés de Luna, Manuel Martínez-Sellés, Antoni Bayés-Genís, Roberto Elosua, Adrian Baranchuk   +4 more
doaj   +1 more source

Comparative multimodal calibration of patient‐specific atrial fibrillation models: Impact of imaging and electrophysiology data on arrhythmogenic substrate identification

The Journal of Physiology, EarlyView.
Abstract figure legend Comparative multimodal calibration of patient‐specific left atrial (LA) models to identify arrhythmogenic substrates in atrial fibrillation (AF). A, LA models shown in posterior and anterior views, calibrated separately using: late gadolinium enhancement magnetic resonance imaging (LGE‐MRI) image intensity ratio (IIR; blue–red ...
Mahmoud Ehnesh, Haseeb Valli, Ovais A. Jaffery, Sam Coveney, Alexander Zolotarev, Zhong Chen, Wajid Hussain, David G. Jones, Raad Mohiaddin, Tom Wong, Gregory Slabaugh, Steven A. Niederer, Edward Vigmond, Shouvik Haldar, Caroline Roney   +14 more
wiley   +1 more source

Interatrial Shunt Creation

, 2023
Experimental studies have demonstrated hemodynamic, echocardiographic, and survival benefits with the creation of small interatrial shunts that selectively unload the left heart.
Cohen, Mauricio G, Rubin, Phillip, Phillip Rubin, Mauricio G. Cohen   +3 more
core   +1 more source

Interatrial block: correlation with P-terminal force

, 2010
BACKGROUND AND HYPOTHESIS: Interatrial block (IAB: P-duration > 100 ms) is poorly recognized in hospital populations. In addition to reduced left atrial function and left atrial enlargement it predicts atrial fibrillation and other arrthymias. P-terminal
Ariyarajah, Vignendra, Spodick, David H., Goldberg, Robert J.   +2 more
core   +1 more source

Dyssynchrony without dysfunction: Left bundle branch block does not acutely reduce cardiac output

The Journal of Physiology, EarlyView.
Abstract figure legend Six electromechanical in silico heart models were simulated under healthy and pure acute left bundle branch block (LBBB) conditions. LBBB induced electrical dyssynchrony and increased left ventricular free wall strain, while the right and left ventricular ejection fraction remained relatively unchanged.
Carola Kruthoff, Jonathan Krauß, Jorge Sánchez, Tobias Gerach, Cristian Barrios Espinosa, Jan‐Erik Duhme, Axel Loewe   +6 more
wiley   +1 more source