Results 81 to 90 of about 1,075,199 (149)

Procedural Efficiency and Clinical Outcomes of a Region‐Specific Radiofrequency Ablation Strategy for Pulmonary Vein Isolation

open access: yesJournal of Arrhythmia, Volume 42, Issue 5, October 2026.
Graphical summary of a region‐specific radiofrequency ablation strategy for pulmonary vein isolation. Anatomically tailored energy delivery was associated with improved procedural efficiency, with no detected difference in first‐pass isolation or 12‐month arrhythmia recurrence compared with conventional ablation index‐guided ablation.
Etel Silva   +7 more
wiley   +1 more source

Interatrial block as electrocardiographic predictive sign for atrial fibrillation in Internal Medicine Departments hospitalized patients

open access: yes, 2019
This study evaluated the correlation between interatrial block (IAB) and atrial fibrillation (AF) among patients admitted to our Internal Medicine Unit: 110 (group 1) were identified with electrocardiograms both in sinus rhythm and AF, and 123 (group 2 ...
Chiu Hua Chen   +3 more
core   +1 more source

Bloqueo interatrial (síndrome de Bayés)

open access: yes, 2019
El bloqueo interatrial, también conocido como síndrome de Bayés, es un trastorno de conducción secundario a un retraso o bloqueo a través del fascículo de Bachmann. Su diagnóstico es electrocardiográfico y se realiza ante la presencia de una onda P ≥ 120
Ricaño Cal y Mayor, Manuel   +2 more
core  

Prevalence and incidence of interatrial block in global population and in different clinical situations [PDF]

open access: yes, 2017
The high prevalence of interatrial block (IAB) is widely neglected due to its frequent underdiagnosis. Its prevalence depends mainly on age and also on the presence of associated heart disease.
Martínez Sellés Oliveria Soares, Manuel   +1 more
core   +1 more source

Relation of Interatrial Block to Cognitive Impairment in Patients ≥ 70 Years of Age (From the CAMBIAD Case-control Study)

open access: yes, 2020
The association between atrial fibrillation, stroke, and interatrial block (IAB) (P-wave duration ≥120 ms) is well recognized, particularly in the case of advanced IAB. We aimed to assess the association of IAB with mild cognitive impairment.
CAMBIAD investigators   +23 more
core   +1 more source

Typical atrial flutter with atypical flutter wave morphology due to abnormal interatrial conduction [PDF]

open access: yes, 2011
We report a case of typical counterclockwise atrial flutter (AFL) with conduction block from right to left atrium along the coronary sinus (CS) musculature, confirmed by discontinuous CS activation sequence during pacing near the ostium and differential ...
Ito, Toshio   +11 more
core  

Variable interatrial conduction illustrated in a hypertrophic cardiomyopathy population

open access: yes, 2007
Background: Patients with hypertrophic cardiomyopathy (HCM) have a high incidence of atrial fibrillation. They also have a longer P-wave duration than healthy controls, indicating conduction alterations.
Meurling, Carl   +22 more
core   +1 more source

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