Results 71 to 80 of about 1,011,669 (186)

Role of interatrial conduction in atrial fibrillation: Mechanistic insights from renewal theory–based fibrillatory dynamic analysis

, 2022
BACKGROUND: Interatrial conduction has been postulated to play an important role in atrial fibrillation (AF). The pathways involved in interatrial conduction during AF remain incompletely defined. OBJECTIVE: We recently showed physiological assessment of
Selvanayagam, Joseph B., Smith, Corey, Dharmaprani, Dhani, Stoyanov, Nik, Jenkins, Evan, Quah, Jing Xian, Tiver, Kathryn, Ahmad, Waheed, Selvanayagam, Joseph B, Chahadi, Fahd, Singleton, Cameron, Hecker, Teresa, Stanton, Tony, Lahiri, Anandaroop, Joseph, Majo X., Ganesan, Anand, et al., Tung, Matthew, Joseph, Majo X   +18 more
core   +1 more source

Interatrial conduction block in an obstructive sleep apnea patient: An electrical premonitor of atrial fibrillation

Heart Views, 2021
Obstructive sleep apnea (OSA) is an important sleep disorder and is associated with increased cardiovascular morbidity and mortality. Several recent studies have demonstrated an association OSA and atrial fibrillation (AF).
Athanassios Antonopoulos
doaj   +1 more source

Percutaneous Closure of Patent Foramen Ovale in a Patient With Incomplete Cor Triatriatum Sinister: A Case Report

Journal of Clinical Ultrasound, Volume 54, Issue 7, Page 1752-1755, September 2026.
We present the case of a 55‐year‐old male who experienced a cryptogenic ischemic stroke, likely due to a patent foramen ovale (PFO) in the setting of an incomplete cor triatriatum sinister (CTS) and a 30 mm GORE Cardioform Septal Occluder was successfully implanted.
Anastasios Apostolos, Maria Drakopoulou, Elias Tolis, Georgios Trantalis, Ioannis Kachrimanidis, Panayotis Vlachakis, Konstantinos Tsioufis, Konstantinos Toutouzas, Konstantina Aggeli   +8 more
wiley   +1 more source

Interatrial blocks. A separate entity from left atrial enlargement: a consensus report

, 2012
Impaired interatrial conduction or interatrial block is well documented but is not described as an individual electrocardiographic (ECG) pattern in most of ECG books, although the term atrial abnormalities to encompass both concepts, left atrial ...
Cosio, Francisco G., Spodick, David, Vinolas, Xavier, Barbosa, Raimundo, Pastore, Carlos, Bayes de Luna, Antonio, Guindo, Josep, Stern, Shlomo, Baranowski, Rafa, Cygankiewicz, Iwona, Platonov, Pyotr, Garcia-Niebla, Javier, Bayes-Genis, Antoni   +12 more
core   +1 more source

Advanced interatrial block predicts recurrence of embolic stroke of undetermined source

Neurología (English Edition), 2022
Background: Advanced interatrial block (IAB) is an independent risk factor for ischaemic stroke. This study aimed to analyse whether advanced IAB predicts recurrence of embolic stroke of undetermined source (ESUS).
K. Carrillo-Loza, A. Baranchuk, F. Serrano, S. Hasseb, F. Espinosa Lira, E. Soriano, A. Arauz   +6 more
doaj   +1 more source

Neurocardiology: Brain–Heart Interactions in the Heart

MedComm, Volume 7, Issue 9, September 2026.
The heart and brain maintain systemic homeostasis through bidirectional communication involving neural, biochemical, and mechanical pathways. Dysregulation of these pathways contributes to a spectrum of conditions involving heart–brain interactions, including Takotsubo syndrome, the epileptic heart, stroke–heart syndrome, heart failure, cardiac ...
Wentao Wang, Hao Jia, Han Han, Jiangping Song   +3 more
wiley   +1 more source

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

A Rare Cause of Pacemaker Failure: Interatrial Block [PDF]

Annals of Noninvasive Electrocardiology, 2013
Pacemaker and implantable cardioverter defibrillators (ICD) systems are useful in detection and differentiation of many symptomatic and asymptomatic arrhythmias. In this report, we described a rare condition that caused by failure in detection of a clinical tachyarrhythmia by a dual chamber pacemaker that implanted because of intermittent ...
Demircan, Sabri, Yuksel, Serkan, Gulel, Okan   +2 more
openaire   +3 more sources

Patent Foramen Ovale: Epidemiology, Risk Factors, Pathophysiology, Clinical Features, Diagnosis, and Management

MedComm, Volume 7, Issue 9, September 2026.
The clinical manifestations of PFO. Although the majority of PFOs are benign and asymptomatic, they can present with a variety of clinical manifestations, or coexisting with other diseases and aggravating their symptoms, including cerebral diseases (such as CS, epilepsy, TIA, or migraine), systemic embolism (such as embolism in renal artery, coronary ...
Linlin Meng, Xiaotong Zhang, Guangrui Sun, Honggang Dai, Xiao Meng, Cheng Zhang, Yun Zhang   +6 more
wiley   +1 more source