Results 31 to 40 of about 16,007 (209)

Recent Studies in the Pre-Excitation Syndrome [PDF]

open access: yes, 1973
The Wolff-Parkinson-White syndrome has held an unusual fascination for cardiologists ever since its original description in 1930. Over 60 different theories have been postulated to describe the mechanism of pre-excitation.
Moore, E. Neil
core   +1 more source

Mitochondrial DNA Pathogenic Variant Prevalence in Primary Mitochondrial Disease Patients With African (L) Mitochondrial Genome Haplogroups

open access: yesJIMD Reports, Volume 66, Issue 4, July 2025.
ABSTRACT Primary mitochondrial diseases (PMD) are caused by pathogenic variants in over 350 genes, 37 of which are located in mitochondrial DNA (mtDNA). While more than 100 mtDNA variants have confirmed disease associations, there are few reports of mtDNA‐related PMD in patients with African heritage, even in well‐studied populations.
Surita Meldau   +9 more
wiley   +1 more source

Digital 3D reconstruction of two parahissian accessory bundles in a case of Wolff-Parkinson-White syndrome [PDF]

open access: yes, 2018
Three-dimensional reconstruction of digitized histological serial sections of the cardiac conduction system yielded two accessory pathways in a case of a 24-day-old male infant who died after a short period of illness with ECG findings of Wolff-Parkinson-
Hardmeier, Thomas   +3 more
core  

Anaesthetic Techniques for Cardiac Ablation—A Scoping Review Protocol

open access: yesActa Anaesthesiologica Scandinavica, Volume 69, Issue 6, July 2025.
ABSTRACT Background Cardiac arrhythmias, particularly atrial fibrillation, are highly prevalent and represent a growing global health burden. Cardiac ablation is a commonly used procedure for the treatment of cardiac arrhythmias, often requiring anaesthesia to ensure patient safety and procedural success.
Mathilde Bang Fredensborg   +2 more
wiley   +1 more source

Wolff–Parkinson–White Syndrome

open access: yesInternational Journal of Indigenous Herbs and Drugs, 2020
A 21-year-old male with Wolff–Parkinson–White syndrome is referred for electrophysiology study given worsening episodes of palpitations. Diagnosis and maneuvers are discussed.
Amin Al-Ahmad, Anurag Gupta
openaire   +4 more sources

Patient with Wolff-Parkinson-White Syndrome undergoing Non-Cardiac Surgery. Perioperative Management [PDF]

open access: yes, 2022
Background: Perioperative management of patients with preexcitation may become quite challenging, especially if there is no time for adequate preoperative investigation and clinical optimization, as in emergencies, or even worse, in undiagnosed cases. It
Bejko, Ervin   +5 more
core   +1 more source

Orthodromic Atrioventricular Reentry Bradycardia and Tachycardia Caused by an Accessory Pathway in Horses

open access: yesJournal of Veterinary Internal Medicine, Volume 39, Issue 4, July/August 2025.
ABSTRACT Background Accessory pathways (APs) are muscular bundles directly connecting the atria and ventricles, bypassing the atrioventricular (AV) node‐His‐Purkinje system. Anterograde conduction along the AP results in ventricular preexcitation. A retrograde conducting AP allows ventriculo‐atrial (VA) conduction, creating a reentry circuit that ...
Eva Buschmann   +8 more
wiley   +1 more source

Percutaneous Catheter Ablation of Epicardial Accessory Pathways. [PDF]

open access: yes, 2017
Radiofrequency (RF) catheter ablation is the treatment of choice in patients with accessory pathways (APs) and Wolff-Parkinson-White syndrome. Endocardial catheter ablation has limitations, including the inability to map and ablate intramural or ...
Correa, FS   +4 more
core   +1 more source

Inherited Wolff–Parkinson–White Syndrome [PDF]

open access: yes, 2016
Wolff–Parkinson–White (WPW) syndrome is a congenital disorder of cardiac conduction system characterized by electrocardiographic preexcitation and episodes of paroxysmal supraventricular tachycardia.
Dan Hu, Shulin Wu, Yang Liu, Yumei Xue
core   +1 more source

Catheter ablation of uncommon epicardial accessory pathway sites: A single‐center case series

open access: yesJournal of Arrhythmia, Volume 41, Issue 3, June 2025.
Uncommon sites of epicardial accessory pathways: coronary sinus, atrial appendage, aortic cusps.
Haikal Balweel   +4 more
wiley   +1 more source

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