Results 51 to 60 of about 2,324 (169)

Radiofrequency Catheter Ablation of Atrioventricular Nodal Reentrant Tachycardia: Success Rates and Complications during 14 Years of Experience [PDF]

Journal of Tehran University Heart Center, 2010
Background: Radiofrequency catheter ablation (RFCA) has been introduced as the treatment of choice for supraventricular tachycardia. The aim of this study was to evaluate the success rate as well as procedural and in-hospital complications of RFCA for ...
Mansour Moghaddam, Fatemeh Ghazanchai, Ali Vasheghani Farahani, Ali Kasemisaeid, Gholamreza Davoodi, Ahmad Yaminisharif   +5 more
doaj   +2 more sources

Assessment of the influence of radiofrequency catheter ablation of the slow pathway of the atrioventricular node on cardiac function in patients with atrioventricular nodal reentrant tachycardia: a speckle tracking echocardiography study

Türk Kardiyoloji Derneği Arşivi, 2014
Objectives: Typical atrioventricular nodal reentrant tachycardia (AVNRT) can be cured with slow pathway ablation. This study was designed to assess the alterations in atrial and ventricular functioning using speckle tracking echocardiography in ...
Mustafa Yıldız, Ahmet Çağrı Aykan, Can Yücel Karabay, Beytullah Çakal, Sinem Çakal, Gönenç Kocabay, Gökhan Kahveci, Alparslan Şahin, Mehmet Özkan   +8 more
doaj   +1 more source

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

Journal 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, Charlotte Easton‐Jones, Glenn Van Steenkiste, Hans De Wilde, Veronica Roberts, Mary Durando, Annelies Decloedt, Celia Marr, Gunther van Loon   +8 more
wiley   +1 more source

The Upper Common Pathway in Atrioventricular Nodal Reentrant Tachycardia: A Comprehensive Review of Evidence and Current Perspectives

Reviews in Cardiovascular Medicine
Atrioventricular nodal reentrant tachycardia (AVNRT) is the most common form of paroxysmal supraventricular tachycardia, and its diagnostic and therapeutic approaches have been well-established.
Soyoon Park, Jeong-Wook Park, Young Choi
doaj   +1 more source

Radiofrequency catheter ablation reduces the severity of anxiety in patients with atrioventricular nodal reentry tachycardia, regardless of age, sex, tachycardia type, and laboratory findings

Medicine Science
Assess pre and postinterventional anxiety levels in radiofrequency catheter ablation recipients (RFCA) for atrioventricular nodal reentry tachycardia (AVNRT) and investigate whether changes are associated with demographic and clinical characteristics and
Ramazan Duz, Yemlihan Ceylan, Naci Babat, Salih Cibuk   +3 more
doaj   +1 more source

Radiofrequency Catheter Ablation Of Atrioventricular Nodal Reentry Tachycardia In A Patient With Inferior Vena Cava Anomaly

Indian Pacing and Electrophysiology Journal, 2009
Curative radiofrequency catheter modification of the slow pathway is the recommended therapy for patients suffering from recurrent symptomatic atrioventricular nodal reentry tachycardia.
Murugesan Karthigesan,, Shenthar Jayaprakash   +1 more
doaj  

Identification of potential candidate genes and pathways in atrioventricular nodal reentry tachycardia by whole‐exome sequencing

Clinical and Translational Medicine, 2020
Background Atrioventricular nodal reentry tachycardia (AVNRT) is the most common manifestation of paroxysmal supraventricular tachycardia (PSVT). Increasing data have indicated familial clustering and participation of genetic factors in AVNRT, and no ...
Rong Luo, Chenqing Zheng, Hao Yang, Xuepin Chen, Panpan Jiang, Xiushan Wu, Zhenglin Yang, Xia Shen, Xiaoping Li   +8 more
doaj   +1 more source

Pseudo cryomapping for ablation of atrioventricular nodal reentry tachycardia: A single center North American experience

Indian Pacing and Electrophysiology Journal, 2017
Background: Most literature for cryoablation of atrioventricular nodal reentry tachycardia (AVNRT) is based on −30 degree celsius cryomapping with 4 & 6 mm distal electrode catheters.
Vaibhav K. Moondra, Mark L. Greenberg, Barbara R. Gerling, Peter T. Holzberger, Steven N. Weindling, Rajbir S. Sangha   +5 more
doaj   +1 more source

AV Nodal Reentrant Tachycardia Causing Inappropriate ICD Shocks In A Patient With Arrhythmogenic RV Dysplasia

Indian Pacing and Electrophysiology Journal, 2009
We report a patient with an implantable cardioverter defibrillator (ICD) for arrhythmogenic right ventricular dysplasia (ARVD) who received inappropriate shocks for atrioventricular node reentry tachycardia (AVRNT).
Subbareddy Vanga, Jayasree Pillarisetti, Subramanya Prasad, Dhanunjaya Lakkireddy   +3 more
doaj  

Late Occurrence of Transient Advanced Second Degree Atrioventricular Block after Successful Transcatheter Cryoablation of Atrioventricular Nodal Reentry Tachycardia

Case Reports in Cardiology, 2012
Late occurrence of atrioventricular nodal block is an extremely rare occurrence after radiofrequency catheter modification of the slow pathway and has yet to be reported after cryoablation.
Maria Malaya C. Dorotan-Guevara, Michael S. Crapanzano, Christopher S. Snyder   +2 more
doaj   +1 more source