Results 51 to 60 of about 1,011,669 (186)

Attenuation of interatrial conduction using right atrial septal catheter ablation [PDF]

open access: yes, 2001
OBJECTIVESWe sought to characterize a method of attenuating interatrial conduction using radiofrequency ablated lesions applied to the right atrial septum.BACKGROUNDInteratrial conduction occurs in specific zones.
David Schwartzman   +7 more
core   +1 more source

Lipomatous Hypertrophy of the Interatrial Septum Manifesting as Third Degree Atrioventricular Block

open access: yesJACC: Case Reports, 2020
A 55-year-old patient was found to have complete heart block during preoperative assessment. Cardiac magnetic resonance imaging revealed an interatrial mass suggestive of primary cardiac tumor.
Zubin Yavar, MD   +7 more
doaj   +1 more source

Interatrial conduction block and Wenckebach-type atrioventricular block [PDF]

open access: yesEuropace, 2002
Figure 1 A 67-year-old man was referred with unstable angina pectoris, and symptomatic bradycardia. The ECG revealed a Wenckebach-type atrioventricular block (Fig. 1b). A DDD-pacemaker system was implanted. Coronary angiography demonstrated severe triple vessel and left main disease, and the patient subsequently underwent coronary bypass grafting.
F, Glaser, M, Rohla
openaire   +2 more sources

Síndrome de Bayés

open access: yesRevista Colombiana de Cardiología, 2017
Resumen: Introducción: El bloqueo interatrial avanzado, sumado a la aparición posterior de arritmias supraventriculares, principalmente fibrilación auricular y aleteo auricular, se conoce como síndrome de Bayés. Sus alteraciones anatómicas y eléctricas,
María C. Gaviria   +7 more
doaj   +1 more source

FREQUENCY OF INTER-ATRIAL BLOCKS IN PATIENTS WITH ISCHEMIC STROKE

open access: yesPakistan Armed Forces Medical Journal, 2012
Objective: To determine the frequency and association of Interatrial block in hospitalized patients with Ischemic Stroke. Study Design: A case control study. Place and Duration of Study: Department of medicine, Military Hospital, Rawalpindi from 1st Jan
Major Raheel Iftikhar   +5 more
doaj   +2 more sources

The Relationship Between Interatrial Block and PASI Score in Patients with Psoriasis [PDF]

open access: yes, 2021
Objective:The relationship between the interatrial block (IAB) and atrial fibrillation (AF) has been demonstrated in previous studies. The aim of this study is to investigate the relationship of the IAB with the psoriasis area severity index (PASI) score
Asım Enhoş   +3 more
core   +1 more source

El bloqueo interatrial avanzado predice recurrencia de infarto cerebral embólico de origen no determinado

open access: yesNeurología, 2022
Resumen: Antecedentes: El bloqueo interatrial avanzado (BIA-a) es considerado un factor de riesgo independiente para infarto cerebral (IC). Nuestro objetivo fue analizar si el BIA-a predice recurrencia de IC en pacientes con infarto cerebral embólico de
K. Carrillo-Loza   +6 more
doaj   +1 more source

Computed Tomography Confirms Increased Left Atrial Volume in Patients with Bayés Syndrome Referred for Catheter Ablation of Atrial Fibrillation

open access: yesDiagnostics
Background: Bayés syndrome is a recently identified condition that is defined by the presence of an interatrial block on a surface electrocardiogram, in addition to atrial arrhythmias such as atrial fibrillation, tachycardia, or left atrial flutter. This
Gabriel Cismaru   +10 more
doaj   +1 more source

Clinical Anatomy of the Left and Right Atrial Appendages in Humans: Comparative and Developmental Perspective

open access: yesClinical Anatomy, EarlyView.
ABSTRACT Human atrial chambers derive from distinct embryonic anlagens, the original embryonic atria gradually transforming into the so‐called auricles, or atrial appendages. This study quantifies macroscopic variations in pectinate muscle architecture in human atrial appendages and evaluates their visualization using clinical imaging modalities.
Markéta Lexová   +11 more
wiley   +1 more source

Right bundle branch block as a marker for interatrial septal abnormalities

open access: yes, 2011
BackgroundInteratrial septal anomalies, which include atrial septal defect, patent foramen ovale, and atrial septal aneurysm, are common disorders among adult patients.
Ejup Pllana   +5 more
core   +1 more source

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