Results 41 to 50 of about 80,243 (251)

Electrophysiological effects of diltiazem in chronic bifascicular block

Journal of Medical and Scientific Research, 2017
Background: Literature on diltiazem in intraventricular conduction defects is meagre. We studied effects and safety of diltiazem in chronic bifascicular block using His-bundle electrocardiography and pacing.
Ajaz A, Khalid Mohiud, Syed Manzoor
doaj   +1 more source

Permanent pacemaker implantation in unexplained syncope patients with borderline sinus bradycardia and electrophysiology study‐proven sinus node disease

Journal of Arrhythmia, 2021
Background 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 with rather ...
Ioannis Doundoulakis, Konstantinos A. Gatzoulis, Petros Arsenos, Polychronis Dilaveris, Ioannis Skiadas, Dimitrios Tsiachris, Christos‐Konstantinos Antoniou, Stergios Soulaidopoulos, George Karystinos, Voula Pylarinou, Maria Drakopoulou, Skevos Sideris, Charalambos Vlachopoulos, Dimitrios Tousoulis   +13 more
doaj   +1 more source

Outcome of patients aged over 75 years who received a pacemaker to treat sinus node dysfunction [PDF]

, 2011
SummaryBackgroundThe prognosis for patients aged over 75 years who receive a pacemaker in the context of sinus node dysfunction is unclear.AimsWe sought to evaluate the incidences of atrial fibrillation, heart failure and death in such patients, and the ...
Bakouboula, Babe, Bronner, François, Chauvin, Michel, Douchet, Marie-Pierre, Steinbach, Mathieu   +4 more
core   +1 more source

Brugada syndrome and sinus node dysfunction

Journal of Arrhythmia, 2018
AbstractBrugada syndrome (BrS) is a well‐known catastrophic disease first reported in 1992 by the Brugada brothers. Ventricular fibrillation (VF) is an essential arrhythmia in BrS. An association between BrS and atrial tachyarrhythmias is not uncommon. However, sinus node dysfunction (SND) associated with BrS has not been well discussed. In this review,
Hidemori Hayashi, Masataka Sumiyoshi, Yuji Nakazato, Hiroyuki Daida   +3 more
openaire   +3 more sources

Electrophysiologic evaluation of sinus node function in patients with sinus node dysfunction. [PDF]

Circulation, 1976
Twenty patients of mean age 66.2 years, with suspected sinus node dysfunction, underwent extensive electrophysiologic study. Sinus bradycardia (18), sinus pauses (3), and sinoatrial block (1) were identified in their ECGs prior to study. Also 11 patients had some abnormality of atrioventricular nodal and/or intraventricular conduction prior to study ...
E G Giardina, Alan L. Saroff, J. T. Bigger, Harold C. Strauss   +3 more
openaire   +3 more sources

A Case of Kawasaki Disease Accompanied by Encephalitis and Several Kinds of Arrhythmia during the Acute Phase

Case Reports in Pediatrics, 2019
Although central nervous system complications occasionally accompany during the acute phase of Kawasaki disease, clinically problematic arrhythmia is quite rare.
Naomi Nakagawa, Masahiro Kamada, Yukiko Ishiguchi, Yuji Moritoh, Kengo Okamoto, Shinji Itamura   +5 more
doaj   +1 more source

Atrial fibrillation and sinus node dysfunction

Journal of the American College of Cardiology, 2001
We have read with great interest the article by Lombardi et al. [(1)][1], which used analysis of heart rate variability (HRV) to predict recurrence of atrial fibrillation (AF) after electrical cardioversion.
I. C. Van Gelder, M.P. van den Berg
openaire   +3 more sources

Six seconds to P wave! Recovered without permanent pacemaker – An enlightening story

IHJ Cardiovascular Case Reports, 2020
Severe symptomatic sinus node dysfunction in obstructive jaundice is known but rarely encountered. Sinus bradycardia in these patients has been attributed to the effect of bile salts on sino-atrial node.
Shishir Soni, Dibbendhu Khanra, Bhanu Duggal   +2 more
doaj  

Hemodynamics of a Bileaflet Mechanical Heart Valve with Different Levels of Dysfunction [PDF]

Volume 2 Issue 5 - 2017, 2017
Heart disease is one of leading causes of mortality worldwide. Healthy heart valves are key for proper heart function. When these valves dysfunction, a replacement is often necessary in severe cases. The current study presents an investigation of the pulsatile blood flow through a bileaflet mechanical heart valve (BMHV) where one leaflet is healthy and
arxiv   +1 more source

Role of inflammation in ageing-associated sinus node dysfunction

Journal of Molecular and Cellular Cardiology Plus
Megan Mckie, Sami Al-Othman, Matthew Smith, Luca Soattin, Michael Haley, Mark Boyett, Delvac Oceandy, Alicia D’souza   +7 more
doaj   +2 more sources