Results 41 to 50 of about 2,673,501 (237)

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

Bayés’ Syndrome—A Comprehensive Short Review

open access: yesMedicina, 2020
Prediction and early detection of atrial fibrillation (AF) remain a permanent challenge in everyday practice. Timely identification of an increased risk for AF episodes (which are frequently asymptomatic) is essential in the primary and secondary ...
Emma Murariu, Attila Frigy
doaj   +1 more source

Interatrial Block in the Modern Era [PDF]

open access: yesCurrent Cardiology Reviews, 2014
Interatrial block (IAB; P-wave duration ≥ 110 ms), which represents a delay in the conduction between the atria, is a pandemic conduction abnormality that is frequently underappreciated in clinical practice. Despite its comprehensive documentation in the medical literature, it has still not received adequate attention and also not adequately described ...
Chhabra, Lovely   +3 more
openaire   +2 more sources

The anatomy of interatrial communications - what does the interventionist need to know? [PDF]

open access: yes, 2008
Increasingly, the interventional cardiologist is seeking to close interatrial communications by inserting devices by means of catheterisation. So as to optimise these procedures, it is adavantageous to have a firm grasp of the anatomy of the normal ...
Anderson, RH, Martins, JDF
core   +1 more source

Progressive Interatrial Block and Supraventricular Arrhythmias [PDF]

open access: yesAnnals of Noninvasive Electrocardiology, 2014
Interatrial conduction disorders are frequent in patients with structural heart diseases, including hypertension, coronary disease, and hypertrophic cardiomyopathy, and they are strongly associated with atrial tachyarrhythmias, especially atrial fibrillation and flutter.
Andres, Enriquez   +3 more
openaire   +2 more sources

Mechanisms of postcardiac surgery atrial fibrillation: more pieces in a difficult puzzle [PDF]

open access: yes, 2009
No abstract ...
Antony J. Workman   +13 more
core   +1 more source

Randomized trial of conventional transseptal needle versus radiofrequency energy needle puncture for left atrial access (the TRAVERSE-LA study). [PDF]

open access: yes, 2013
BackgroundTransseptal puncture is a critical step in achieving left atrial (LA) access for a variety of cardiac procedures. Although the mechanical Brockenbrough needle has historically been used for this procedure, a needle employing radiofrequency (RF)
Badhwar, Nitish   +13 more
core   +1 more source

Cerebral Embolism Beyond Atrial Fibrillation: Interatrial Block

open access: yesClinical Management Issues, 2020
This paper is devoted to conditions that imply a risk for cerebral embolism beyond atrial fibrillation (AF). We focus on advanced interatrial block (IAB) and its relationship with stroke in elderly patients with no documented arrhythmias. Advanced IAB is
Helena Martínez-Sellés   +2 more
doaj   +1 more source

Anatomic-electrophysiological correlations concerning the pathways for atrioventricular conduction. [PDF]

open access: yes, 2001
The remarkable success of radiofrequency ablation in recent decades in curing atrioventricular nodal reentrant tachycardias has intensified efforts to provide a solid theoretical basis for understanding the mechanisms of atrioventricular transmission ...
Anderson, RH, Ho, SY, Mazgalev, TN
core   +1 more source

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