Results 21 to 30 of about 2,245 (171)

AV Nodal Reentrant Tachycardia in a Patient with Persistent Left Superior Vena Cava: Distinction between AV Nodal Versus Atrial Reentry

Journal of Arrhythmia, 2010
A 75-year-old male presented with palpitation on exertion. He suffered from frequent tachycardia attacks. His 12-leads electrocardiogram showed irregular cycle lengths (400–550 ms) of tachycardia with occasional 2:1 atrioventricular conduction (thus AV ...
Terunobu Fukuda, MD, Tetsuya Haruna, MD, Hidehiro Ito, MD, Kenichi Sasaki, MD, Tomomi Abe, MD, Eisaku Nakane, MD, Shouichi Miyamoto, MD, Kyoukun Uehara, MD, Muneo Ooba, MD, Kouji Ueyama, MD, Moriaki Inoko, MD, Ryuji Nohara, MD   +11 more
doaj   +1 more source

Interesting response to ventricular overdrive pacing during regular narrow QRS tachycardia. What is the mechanism?

Indian Pacing and Electrophysiology Journal, 2020
33 year old gentleman has undergone an electrophysiology study for recurrent paroxysmal palpitation. During one of the episodes of palpitation a regular narrow QRS tachycardia was documented which has terminated with intravenous adenosine.
Krishna Kumar Mohanan Nair, Narayanan Namboodiri, Sreevilasam Pushpangadhan Abhilash, Mukund Prabhu, Debasish Das, Ajitkumar Valaparambil   +5 more
doaj   +1 more source

Pseudo-Kussmaul's Sign in Atrioventricular Nodal Reentry Tachycardia: A Prospective, Cohort Study

Clinical Medicine Insights: Circulatory, Respiratory and Pulmonary Medicine, 2023
Aims To study the respiratory variation of right atrial (RA) pressures at baseline and during atrioventricular nodal reentry tachycardia (AVNRT). Methods Of the 23 patients screened, 16 participants with typical AVNRT were included in the study.
Benny Jose, Sameer Rane, Hiren Kevadiya, Gajendra Dubey, Shomu Bohora, Jayesh Prajapati   +5 more
doaj   +1 more source

Prevention of Atrioventricular Block During Radiofrequency Ablation by Pace Mapping of Koch’s Triangle [PDF]

Journal of Tehran University Heart Center, 2008
Background: Complete atrioventricular block (AV block) is a serious complication of slow pathway ablation therapy in the treatment of atrioventricular nodal re-entrant tachycardia (AVNRT).
Hossein Vakili, Habibollah Saadat, Mohammad Reza Motamedi, Reza Karbasi Afshar, Mohammad Hasan Namazi, Hassan Kamalzadeh, Morteza Safi   +6 more
doaj   +2 more sources

ICD discrimination of SVT versus VT with 1:1 V-A conduction: A review of the literature

Indian Pacing and Electrophysiology Journal, 2015
Inappropriate ICD shocks are associated with increased mortality. They also impair patients' quality of life, increase hospitalizations, and raise health-care costs. Nearly 80% of inappropriate ICD shocks are caused by supraventricular tachycardia.
Rhanderson N. Cardoso, Chris Healy, Juan Viles-Gonzalez, James O. Coffey   +3 more
doaj   +1 more source

Radiofrequency catheter ablation of atrioventricular nodal reentry tachycardia in children and adolescents: a single center experience [PDF]

Korean Journal of Pediatrics, 2017
PurposeAtrioventricular nodal reentry tachycardia (AVNRT) is less common in pediatric patients than in adult patients. Thus, data for pediatric AVNRT patients are insufficient.
Myung Chul Hyun
doaj   +1 more source

Remote magnetic navigation shows superior long-term outcomes in pediatric atrioventricular (nodal) tachycardia ablation compared to manual radiofrequency and cryoablation

International Journal of Cardiology: Heart & Vasculature, 2021
Background: Catheter ablation (CA) is the first-choice treatment for tachyarrhythmia in children. Currently available CA techniques differ in mechanism of catheter navigation and energy sources.
Anna M.E. Noten, Janneke A.E. Kammeraad, Nawin L. Ramdat Misier, Sip Wijchers, Ingrid M. van Beynum, Michiel Dalinghaus, Thomas B. Krasemann, Sing-Chien Yap, Natasja M.S. de Groot, Tamas Szili-Torok   +9 more
doaj   +1 more source

Long-term outcomes after catheter-ablation of atrioventricular nodal reentrant tachycardia: A ten-year follow-up [PDF]

Vojnosanitetski Pregled, 2020
Background/Aim. Atrioventricular nodal (AV) reentry tachycardia (AVNRT) is the most common form of supraventricular tachycardia. Treatment of choice is a catheter-ablation of the slow pathway of the AV node.
Kocijančić Aleksandar, Simić Dragan, Mujović Nebojša, Potpara Tatjana, Kovačević Vladan, Marinković Milan, Marić-Kocijančić Jelena, Kocijančić-Belović Dušica   +7 more
doaj   +1 more source

Oral flecainide is effective in management of refractory tachycardia in infants

Indian Heart Journal, 2013
Background: Propranolol and digoxin have been used as first line drugs for treatment of supraventricular tachycardia (SVT) in infants. Flecainide and other drugs have been effective as a second line treatment for controlling refractory SVT.
Vikas Kohli
doaj   +1 more source

Embarrassed Radiofrequency Catheter Ablation of Supraventricular Tachycardia in Pectus Excavatum

The Ewha Medical Journal, 2022
A 16-year-old patient with pectus excavatum visited our hospital because of palpitation. He underwent first Nuss operations at the age of 3. When he was 13 years old, the slow-fast type atrioventricular nodal reentrant tachycardia was documented during ...
Gahyun Lee, Ji-Eun Ban
doaj   +1 more source