Results 21 to 30 of about 22,957 (209)

Data on the origin, course and distribution of the artery to the human atrioventricular node

Data in Brief, 2018
This article presents data on the anatomical variation of the origin, course and distribution of the artery to the atrioventricular node in humans.
Tomokazu Kawashima, Fumi Sato
doaj   +1 more source

Long-Term Outcomes of Radiofrequency Atrioventricular Node Ablation in a Real-World Population. [PDF]

Pacing Clin Electrophysiol
ABSTRACT Background While interventional strategies have expanded the options for long term rhythm restoration, rate control continues to play a pivotal role in the treatment of atrial arrhythmias; however, pharmacologic strategies alone often fail in achieving effective rate control.
Sciacca V, Brandt NK, Fink T, Guckel D, Mörsdorf M, Bocchini Y, Braun M, Khalaph M, Harutyunyan K, Trajkovska N, Lucas P, Eitz T, Didenko M, Sommer P, Sohns C.   +14 more
europepmc   +2 more sources

Using Three-Dimensional Lorenz Scatter Plots to Detect Patients with Atrioventricular Node Double Path Caused by Interpolated Ventricular Premature Systoles: A Case Study

Cardiovascular Innovations and Applications, 2021
A series of related electrophysiology phenomena can be caused by the occurrence of interpolated ventricular premature contraction. In our recent three-dimensional Lorenz R-R scatter plot research, we found that atrioventricular ...
Li Jingxiu, Zhang Fujun, Wei Xijin, Peng Ding   +3 more
doaj   +1 more source

HCN4 in the atrioventricular node

Heart Rhythm
Hyperpolarization-activated cyclic nucleotide-gated channel 4 (HCN4) drives the funny current in cardiac pacemaker regions. Its involvement in sinoatrial node pacemaker generation is well known, but its function in the atrioventricular (AV) node (AVN) has not intensively been studied.
Jaël S. Copier, Arie O. Verkerk, Elisabeth M. Lodder   +2 more
openaire   +4 more sources

Sudden cardiac death and thymic hyperplasia in adults: myth or reality? A case report

Egyptian Journal of Forensic Sciences, 2023
Background Sudden cardiac death is a major public health concern. The incidence of sudden cardiac death in young adults remains unclear and is generally underestimated.
Marcello Benevento, Simona Nicolì, Davide Ferorelli, Marco Matteo Ciccone, Andrea Marzullo, Biagio Solarino   +5 more
doaj   +1 more source

Three-dimensional computer model of the right atrium including the sinoatrial and atrioventricular nodes predicts classical nodal behaviours.

PLoS ONE, 2014
The aim of the study was to develop a three-dimensional (3D) anatomically-detailed model of the rabbit right atrium containing the sinoatrial and atrioventricular nodes to study the electrophysiology of the nodes. A model was generated based on 3D images
Jue Li, Shin Inada, Jurgen E Schneider, Henggui Zhang, Halina Dobrzynski, Mark R Boyett   +5 more
doaj   +1 more source

Swine Atrioventricular Node Ablation Using Stereotactic Radiosurgery: Methods and In Vivo Feasibility Investigation for Catheter‐Free Ablation of Cardiac Arrhythmias

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2017
BackgroundLinear accelerator–based stereotactic radiosurgery delivered to cardiac arrhythmogenic foci could be a promising catheter‐free ablation modality.
Marwan M. Refaat, Jad A. Ballout, Patrick Zakka, Mostafa Hotait, Karine A. Al Feghali, Ibrahim Abu Gheida, Charbel Saade, Mukbil Hourani, Fady Geara, Malek Tabbal, Pierre Sfeir, Wassim Jalbout, Wael Al‐Jaroudi, Abdo Jurjus, Bassem Youssef   +14 more
doaj   +1 more source

The Building of the Triangular Locus of the Atrioventricular Node from Todaro to Tandler

Anatomia
What is known today as the triangle of Koch (the triangular locus of the atrioventricular node, TLAVN) is bordered by the fibrous attachment of the septal cusp of tricuspid valve, the opening of the coronary sinus and tendon of valve of inferior vena ...
Marcos C. De Almeida
doaj   +1 more source

Late recovery of sinus rhythm following perioperative complete atrioventricular block in a child with congenitally corrected transposition

Annals of Pediatric Cardiology, 2018
We report a patient with l-transposition of the great arteries who developed perioperative complete atrioventricular block at 5 years of age in conjunction with a modified double-switch operation, but had unexpected late recovery of normal sinus rhythm ...
Eric Allen Pasman, Matthew Needleman, Joseph William May   +2 more
doaj   +1 more source

Mesothelioma of the atrioventricular node. [PDF]

Heart, 1985
A patient with Mobitz type 2 heart block caused by a mesothelioma of the atrioventricular node died of a subarachnoid haemorrhage at the age of 33 two years after implantation of a permanent pacemaker. Mesothelioma of the atrioventricular node is rare, and reported cases have all been diagnosed post mortem.
K, Nishida, G, Kamijima, T, Nagayama
openaire   +2 more sources