Permanent pacemaker implantation in unexplained syncope patients with borderline sinus bradycardia and electrophysiology study‐proven sinus node disease
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Arrhythmia"
DOI: 10.1002/joa3.12460
Abstract: Significant sinus bradycardia (SB) in the context of sinus node dysfunction (SND) has been associated with neurological symptoms. The objective was to evaluate the effect of permanent pacing on the incidence of syncope in patients… read more here.
Keywords: sinus node; unexplained syncope; sinus bradycardia; syncope patients ... See more keywords
Sinus Node Dysfunction.
Sign Up to like & getrecommendations! Published in 2021 at "Cardiac electrophysiology clinics"
DOI: 10.1016/j.ccep.2021.06.006
Abstract: Sinus node dysfunction (SND) is a multifaceted disorder most prevalent in older individuals, but may also occur at an earlier age. In most cases, the SND diagnosis is ultimately established by documenting its ECG manifestations.… read more here.
Keywords: node dysfunction; sinus node;
Catheter ablation for inappropriate sinus tachycardia: Clinical outcomes of sinus node ablation
Sign Up to like & getrecommendations! Published in 2020 at "HeartRhythm Case Reports"
DOI: 10.1016/j.hrcr.2019.10.016
Abstract: Considering the change in P-wave morphology from an inferior to a superior axis as targeted Introduction Inappropriate sinus tachycardia (IST) is a syndrome defined by unexpectedly fast sinus rates at rest or at minimal physical… read more here.
Keywords: ablation; sinus tachycardia; inappropriate sinus; sinus node ... See more keywords
Sinus node dysfunction characterized by reduction only in maximum heart rate during exercise after superior vena cava isolation in atrial fibrillation catheter ablation—A potential complication
Sign Up to like & getrecommendations! Published in 2020 at "HeartRhythm Case Reports"
DOI: 10.1016/j.hrcr.2019.12.012
Abstract: Aggressive evaluation of sinus node function including maximum HR should be considered if patients have dyspnea during exercise after SVC Introduction The superior vena cava (SVC) is one of the most common sites of non–pulmonary… read more here.
Keywords: vena cava; sinus node; superior vena; exercise ... See more keywords
Sinus node modification utilising a novel multi electrode catheter with orthogonal wavefront mapping
Sign Up to like & getrecommendations! Published in 2018 at "Indian Pacing and Electrophysiology Journal"
DOI: 10.1016/j.ipej.2018.07.005
Abstract: An 18-year-old female with Ehlers Danlos syndrome and severely intrusive symptoms related to inappropriate sinus tachycardia (IST) despite multiple medications had previously undergone 2 sinus node modifications with limited success. The first procedure used cryo-ablation… read more here.
Keywords: catheter; ablation; sinus node; geometry ... See more keywords
Sinus node-like pacemaker mechanisms regulate ectopic pacemaker activity in the adult rat atrioventricular ring
Sign Up to like & getrecommendations! Published in 2019 at "Scientific Reports"
DOI: 10.1038/s41598-019-48276-0
Abstract: In adult mammalian hearts, atrioventricular rings (AVRs) surround the atrial orifices of atrioventricular valves and are hotbed of ectopic activity in patients with focal atrial tachycardia. Experimental data offering mechanistic insights into initiation and maintenance… read more here.
Keywords: adult; like pacemaker; pacemaker; pacemaker mechanisms ... See more keywords
6120Anatomical investigation of the sinus node artery and the radiofrequency application sites for catheter ablation of atrial fibrillation
Sign Up to like & getrecommendations! Published in 2019 at "European Heart Journal"
DOI: 10.1093/eurheartj/ehz746.0146
Abstract: Circumferential pulmonary vein isolation is an established therapy for selected patients with atrial fibrillation (AF). Three-dimensional imaging modalities can be useful to establish the mechanism of a procedure-related complication. The purpose of this study was… read more here.
Keywords: atrial fibrillation; catheter ablation; sinus node; artery ... See more keywords
P2864A novel mechanism of sinus node dysfunction: intergenic deletion between PITX2 and ANK2 disrupts chromatin structure in pacemaker cell differentiation
Sign Up to like & getrecommendations! Published in 2019 at "European Heart Journal"
DOI: 10.1093/eurheartj/ehz748.1173
Abstract: Genetics of sinus node dysfunction (SND) remains poorly understood with few genes identified (HCN4, SCN5A, GJA5, KCNQ1, MYH6 and ANK2) and further genetic heterogeneity. We report two families with SND segregating with an intergenic deletion… read more here.
Keywords: intergenic deletion; deletion; sinus node; pitx2 ank2 ... See more keywords
Radiofrequency catheter denervation of sinus node: a randomized comparison of right and left atrial approach for the cardioneuroablation
Sign Up to like & getrecommendations! Published in 2021 at "Europace"
DOI: 10.1093/europace/euab116.321
Abstract: Type of funding sources: None. Radiofrequency catheter ablation of superior paraseptal ganglionic plexus is an important step to eliminate the vagal modulation of sinus node for the treatment of neurally-mediated syncope. The reasonable effect can… read more here.
Keywords: ablation; sinus node; sinus; denervation ... See more keywords
Short and midterm outcome of intraprocedural sinus node dysfunction requiring stimulation during ablation of persistent atrial fibrillation
Sign Up to like & getrecommendations! Published in 2023 at "Europace"
DOI: 10.1093/europace/euad122.120
Abstract: Abstract Funding Acknowledgements Type of funding sources: None. Background Ablation within the superior, antero-lateral portions of the right atrium has been described as a risk for sinus node dysfunction (SND) because of direct damage to… read more here.
Keywords: node dysfunction; sinus; ablation; sinus node ... See more keywords
Genetic background of sinus node dysfunction requiring permanent pacemaker implantation after atrial fibrillation catheter ablation
Sign Up to like & getrecommendations! Published in 2023 at "Europace"
DOI: 10.1093/europace/euad122.599
Abstract: Abstract Funding Acknowledgements Type of funding sources: None. Introduction Atrial fibrillation catheter ablation (AFCA) improves sinus node function and may defer a permanent pacemaker (PPM) implantation. We explored the clinical and genetic characteristics of the… read more here.
Keywords: ppm afca; sinus node; prs; implantation ... See more keywords