Results 291 to 300 of about 620,324 (385)

Characterisation of nocturnal arrhythmia avalanche dynamics: Insights from generalised linear model analysis

Journal of Sleep Research, EarlyView.
Summary Nocturnal arrhythmia avalanche (NAA) episodes, characterised by transient non‐sustained cardiac arrhythmias during sleep, have been demonstrated as a predictor of adverse cardiovascular events. However, their dynamics and association with sleep architecture and events remain unclear.
Sobhan Salari Shahrbabaki, Campbell Strong, Darius Chapman, Ivaylo Tonchev, Evan Jenkins, Bastien Lechat, Duc Phuc Nguyen, Murthy Mittinty, Peter Catcheside, Danny J. Eckert, Mathias Baumert, Anand N. Ganesan   +11 more
wiley   +1 more source

The Space–Time Organisation of Sleep Slow Oscillations as Potential Biomarker for Hypersomnolence

Journal of Sleep Research, EarlyView.
ABSTRACT Research suggests that the spatial profile of slow wave activity (SWA) could be altered in hypersomnolence. Slow oscillations (SOs; 0.5–1.5 Hz), single waveform events contributing to SWA, can be labelled as Global, Frontal, or Local depending on their presentation on the scalp.
Mahmoud Alipour, Joseph Rausch, Sara C. Mednick, Jesse D. Cook, David T. Plante, Paola Malerba   +5 more
wiley   +1 more source

Cryptogenic ischemic stroke in cardiac transthyretin amyloidosis and sinus rhythm: a case report. [PDF]

Front Cardiovasc Med
Napolitano A, Toffanin S, Bulato C, Campello E, Simioni P, Spiezia L.   +5 more
europepmc   +1 more source

Disorders of gut–brain interaction through the lens of polyvagal theory

Neurogastroenterology &Motility, Volume 37, Issue 3, March 2025.
This paper introduces a metric, vagal efficiency (VE), that tracks a brainstem “switching” mechanism regulating blood pressure's effect on vagal control of the heart and gut. Potentially offering insights into gut–brain interaction disorders. Abstract This paper introduces a metric capable of tracking a hypothetical brainstem “switching” mechanism ...
Stephen W. Porges
wiley   +1 more source

Defective lymphatic vasculature in obesity

Obesity Reviews, EarlyView.
Summary Lymphedema is an important, and often underdiagnosed complication of obesity and is likely due to acquired defects in the lymphatic vasculature. Study of diet‐induced obesity animal models have indicated defective lymphatic vasculatures might extend to other anatomical sites, especially visceral depots.
Jingjing Zhu, John P. H. Wilding, Ji Hu
wiley   +1 more source

Sinus node dysfunction caused by a sinus node artery occlusion during catheter ablation and sinus rhythm restoration post-PCI. [PDF]

HeartRhythm Case Rep
Yamaji K, Fujihara K, Fukawa Y, Oishi Y, Yoshinaga M, Karakawa M.   +5 more
europepmc   +1 more source

Does a Smartphone‐Based ECG Recording System in Pediatric Patients With Palpitations Improve Diagnostic Yield?

Pacing and Clinical Electrophysiology, EarlyView.
ABSTRACT Introduction Palpitations in children are common and obtaining symptom‐rhythm correlation is diagnostic, but challenging to obtain. The AliveCor KardiaMobile monitor is a smartphone‐based single‐lead ECG event recorder with limited study in children.
Hilal Al Riyami, Sultan Zamzami, Lisa K. Hornberger, Yashu Coe, Shubhayan Sanatani, Francesca de la Cruz, Joseph Atallah, Carolina A. Escudero   +7 more
wiley   +1 more source

Sinus Rhythm Atrial Electrocardiographic Imaging in Patients With Mitral Regurgitation: Clues to the Substrate for Atrial Fibrillation. [PDF]

Circ Arrhythm Electrophysiol
Schill MR, Vijayakumar R, Yates TA, McGilvray MMO, Zemlin CW, Schuessler RB, Rudy Y, Damiano RJ.   +7 more
europepmc   +1 more source

Functional Substrate Mapping Using Atrial Decrement Evoked Potentials to Predict Critical Isthmus of Atrial Tachycardia

Pacing and Clinical Electrophysiology, EarlyView.
ABSTRACT Recent reports highlighted the role of functional substrate mapping during sinus rhythm to predict the critical isthmus of left atrial tachycardias (AT). In this article, we reported a case of a 63‐year‐old female patient who was admitted with recurrent AT after pulmonary vein isolation.
Hikmet Yorgun, Cem Çöteli, Ahmet Haydar Keresteci, Mahmoud Obeidat, Kudret Aytemir   +4 more
wiley   +1 more source

Body surface mapping of P-waves in sinus rhythm to predict recurrence following cardioversion for atrial fibrillation. [PDF]

Front Cardiovasc Med
Antoun I, Li X, Kotb A, Barker J, Mavilakandy A, Koev I, Vali Z, Somani R, Ng GA.   +8 more
europepmc   +1 more source