LAUSR

About LAUSR
Donate
Contact Us

Follow us:

You are not signed in:

Sign Up!


   Articles with "node dysfunction" as a keyword



Photo by nci from unsplash

Sinus Node Dysfunction.

Sign Up to like & get
recommendations! 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;

Ectopic Pitx2 expression and sinoatrial node dysfunction in mice recapitulating a novel cardiac syndrome identified in unrelated families with deletions in a gene desert on chromosome 4q25

Sign Up to like & get
recommendations! Published in 2024 at "Cardiovascular Research"

DOI: 10.1093/cvr/cvae088.107

Abstract: Type of funding sources: Public grant(s) – National budget only. Main funding source(s): Dutch Research Councin/NWO Several unrelated families presenting with a complex, heterogeneous cardiac syndrome including sinoatrial node dysfunction and atrial fibrillation were found… read more here.

Keywords: gene desert; node dysfunction; expression; sinoatrial node ... See more keywords

Short and midterm outcome of intraprocedural sinus node dysfunction requiring stimulation during ablation of persistent atrial fibrillation

Sign Up to like & get
recommendations! 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

aTrial arrhythmias in inhEriTed aRrhythmIa Syndromes: results from the TETRIS study

Sign Up to like & get
recommendations! Published in 2025 at "Europace"

DOI: 10.1093/europace/euaf085.247

Abstract: Abstract Background Little is known about the distribution and clinical course of patients with inherited arrhythmia syndrome (IAS) and concomitant atrial arrhythmias (AAs). Aim 1) To characterize the distribution of AAs in patients with IAS… read more here.

Keywords: patients ias; inherited arrhythmia; atrial arrhythmias; node dysfunction ... See more keywords

Use of machine learning and Poincaré density grid in the diagnosis of sinus node dysfunction caused by sinoatrial conduction block in dogs

Sign Up to like & get
recommendations! Published in 2024 at "Journal of Veterinary Internal Medicine"

DOI: 10.1111/jvim.17071

Abstract: Sinus node dysfunction because of abnormal impulse generation or sinoatrial conduction block causes bradycardia that can be difficult to differentiate from high parasympathetic/low sympathetic modulation (HP/LSM). read more here.

Keywords: conduction block; sinus node; node dysfunction; sinoatrial conduction ... See more keywords
Photo by europeana from unsplash

Pacing Discovery: G-Protein β Subunit Mutations in Sinus Node Dysfunction.

Sign Up to like & get
recommendations! Published in 2017 at "Circulation Research"

DOI: 10.1161/circresaha.117.310953

Abstract: The sinoatrial node (SAN) is the normal pacemaker of the mammalian heart and generates the electric impulse for the regular, rhythmic contraction of the heart. Pacemaker activity of SAN cells is based on the diastolic… read more here.

Keywords: pacemaker; sinus node; pacemaker activity; ca2 ... See more keywords

Transient Sinus Node Dysfunction Associated with Herpes Simplex Encephalitis

Sign Up to like & get
recommendations! Published in 2024 at "Internal Medicine"

DOI: 10.2169/internalmedicine.2430-23

Abstract: Sinus arrest and inappropriate sinus bradycardia are sinus node dysfunction (SND), which cause loss of consciousness. Cardiac pacing is recommended in patients with symptoms, such as syncope or dizziness. Several conditions can induce these arrhythmias;… read more here.

Keywords: simplex encephalitis; herpes simplex; node dysfunction; sinus node ... See more keywords

Intrinsic Versus Extrinsic Sinus and Atrioventricular Nodes Dysfunction in Athletes: Insights From Transesophageal Electrophysiological Testing With Autonomic Blockade

Sign Up to like & get
recommendations! Published in 2025 at "Reviews in Cardiovascular Medicine"

DOI: 10.31083/rcm42738

Abstract: Background: While sinus bradycardia and atrioventricular (AV) block in athletes have traditionally been viewed as benign consequences of enhanced vagal tone, recent evidence suggests that, in some individuals, nodal dysfunction may be intrinsic and potentially… read more here.

Keywords: node dysfunction; transesophageal electrophysiological; sinus; autonomic blockade ... See more keywords

Oral theophylline corrects sinus node dysfunction in acute on chronic lithium toxicity: case report and systematic review of lithium-induced Sinus node dysfunction

Sign Up to like & get
recommendations! Published in 2024 at "Frontiers in Cardiovascular Medicine"

DOI: 10.3389/fcvm.2024.1412376

Abstract: Introduction Lithium is a well-known agent to cause systemic toxicity with its narrow therapeutic window. Toxic cardiac effects are known but seldomly reported and can manifest as sinus node dysfunction (SND) ranging from delayed conduction… read more here.

Keywords: lithium; lithium induced; toxicity; node dysfunction ... See more keywords

Atrioventricular node dysfunction in pressure overload-induced heart failure—Involvement of the immune system and transcriptomic remodelling

Sign Up to like & get
recommendations! Published in 2023 at "Frontiers in Pharmacology"

DOI: 10.3389/fphar.2023.1083910

Abstract: Heart failure is associated with atrioventricular (AV) node dysfunction, and AV node dysfunction in the setting of heart failure is associated with an increased risk of mortality and heart failure hospitalisation. This study aims to… read more here.

Keywords: heart failure; node dysfunction; heart; atrioventricular node ... See more keywords
Photo from wikipedia

Selection of patients with symptomatic vagal-induced sinus node dysfunction: Who will be the best candidate for cardioneuroablation?

Sign Up to like & get
recommendations! Published in 2023 at "Frontiers in Physiology"

DOI: 10.3389/fphys.2023.1088881

Abstract: Sinus node dysfunction is a multifaceted disorder with variable manifestations, the prevalence of which increases with age. In a specific group of patients, excessive vagal activity may be the sole cause for this condition. These… read more here.

Keywords: cardioneuroablation; node dysfunction; sinus node; selection ... See more keywords