Clinical trials: Atrioventricular Nodal Disease
Sinus Bradycardia, Atrioventricular Block
Analysis of Adenosine on Sinus and Atrioventricular Nodal Conduction in the Pediatric Transplanted Heart
Heart transplants save the lives of nearly 500 children in heart failure per year. Columbia is one of the largest pediatric heart transplant centers in the world, averaging 25 transplants per year, and providing ongoing care to…
- Trial name
- NCT02462941
- Testing
- Adenosine, Cardiac catheterization
- Where
- United States
- Volunteers
- 80 people
- Sponsor
- Columbia University
Atrioventricular Nodal Disease
Left Bundle Branch Pacing Versus Conventional Pacing in Atrioventricular Block
Recently, the concept of physiological pacing has emerged in the clinical practice, in an attempt to prevent the deteriorating effects of right ventricular pacing in the long-term.
- Trial name
- NCT05129098
- Testing
- Left bundle branch pacing lead (Select Secure 3830 lead), Right ventricular active fixation lead
- Where
- Greece
- Volunteers
- 38 people
- Sponsor
- University Hospital of Patras
Tachycardia, Atrioventricular Nodal Reentry
CryoCath Freezor CryoAblation Catheter System (CRYOFACTS)
The purpose of this post approval study of heart block is to gather additional information regarding how often patients develop heart block (atrioventricular block) after having standard ablation procedure using cryotherapy with…
- Trial name
- PS-010 (NCT00621621)
- Testing
- Freezor® Cardiac Cryoablation Catheter CryoConsole System
- Where
- 4 sites in United States
- Volunteers
- 105 people
- Sponsor
- Medtronic Cardiac Rhythm and Heart Failure
Atrial Fibrillation, Persistent, Heart Failure
Atrial Fibrillation Ablation Versus Atrioventricular Nodal Ablation with Conduction System Pacing in Heart Failure
The goal of this clinical trial is to evaluate two treatment strategies in patients with chronic atrial fibrillation and heart failure, who are eligible for atrial fibrillation ablation.
- Trial name
- ABACUS (NCT06207383)
- Testing
- Conduction system pacing, Atrioventricular nodal ablation, Atrial fibrillation ablation
- Where
- 18 sites in Austria, Belgium and 12 more
- Volunteers
- 220 people
- Sponsor
- University Hospital, Geneva
Atrioventricular Reentrant Tachycardias, Wolff-Parkinson-White (WPW) Syndrome
Comparative Outcomes of Radiofrequency Ablation of Concealed and Manifest Accessory Pathways: a Single Center, Retrospective Observational Study
The aim of this observational, retrospective study is to evaluate, comparatively, procedural outcomes of APs (Accessory pathway) ablation according to the conduction properties (i.e., manifest vs.
- Trial name
- NCT07435181
- Volunteers
- 220 people
- Sponsor
- IRCCS Ospedale San Raffaele
Paroxysmal Supraventricular Tachycardia
Efficacy and Safety of Etripamil for the Termination of Spontaneous Paroxysmal Supraventricular Tachycardia (PSVT).
This was a three-part, multi-center, randomized, double-blind, placebo-controlled study to evaluate the efficacy and safety of etripamil nasal spray (NS) self-administered by participants who experienced an episode of paroxysmal…
- Trial name
- NODE-301 (NCT03464019)
- Testing
- Etripamil, Etripamil Test Dose
- Where
- 161 sites in United States, Belgium and 7 more
- Volunteers
- 1,097 people
- Sponsor
- Milestone Pharmaceuticals Inc.
Supraventricular Tachycardia, Paroxysmal Supraventricular Tachycardia
NASVAL-SVT: Nasal Swab Versus Modified Valsalva for Supraventricular Tachycardia
Supraventricular tachycardia (SVT) is a common heart rhythm disorder seen in emergency departments, causing a rapid heartbeat (typically 150-250 beats per minute).
- Conditions
- Supraventricular Tachycardia, Paroxysmal Supraventricular Tachycardia, Atrioventricular Nodal Reentry Tachycardia, Vagal Maneuver
- Trial name
- NASVAL-SVT (NCT07617077)
- Testing
- Nasopharyngeal Swab Insertion, Modified Valsalva Maneuver (REVERT Protocol)
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Marmara University Pendik Training and Research Hospital
Tachycardia, Atrioventricular Nodal Reentry, Re-entrant Atrioventricular Tachycardia
Patients' Perspective on Radiofrequency Catheter Ablation of AVRT and AVNRT
Atrioventricular nodal reciprocating tachycardia (AVNRT) and atrioventricular reciprocating tachycardia (AVRT) are two similar supraventricular re-entry tachycardias (SVT) emerging in relatively young age in patients without…
- Trial name
- PPRA (NCT01594814)
- Testing
- RFA
- Where
- Poland
- Volunteers
- 82 people
- Sponsor
- National Institute of Cardiology, Warsaw, Poland
Atrioventricular Reentrant Tachycardia
Non-invasive Left-sided Cervical Vagus Nerve Stimulation for Atrioventricular Reentrant Tachycardia
The goal of this Interventional clinical trials in atrioventricular reentrant tachycardia patients. The main question it aims to answer whether non-invasive vagus nerve stimulation could be effective in restoring rhythm.
- Trial name
- NCT06219343
- Testing
- Non-invasive vagus nerve stimulation
- Where
- China
- Volunteers
- 10 people
- Sponsor
- Jingye Tai
Supraventricular Tachycardia, Atrioventricular Nodal Re Entrant Tachycardia
High-density Activation Mapping of the Slow Pathwayto Guide Catheter Ablation in Patients With Typical Atrioventricular Nodal Reentrant Tachycardia
Atrioventricular nodal reentrant tachycardia (AVNRT) is the most common supraventricular tachycardia inducible during an electrophysiological study.
- Trial name
- NCT05531903
- Testing
- Description of Slow pathway signals to facilitate ablation
- Where
- Spain
- Volunteers
- 119 people
- Sponsor
- Parc de Salut Mar
Atrial Flutter, Tachycardia, Supraventricular
Prospective Observational Cohort Study of Fetal Atrial Flutter & Supraventricular Tachycardia
The FAST Trial Registry is a prospective observational cohort study of fetuses with a new diagnosis of atrial flutter (AF) or supraventricular tachycardia (SVT) that is severe enough to consider prenatal treatment (see…
- Conditions
- Atrial Flutter, Tachycardia, Supraventricular, Tachycardia, Atrial Ectopic, Tachycardia, Reciprocating
- Trial name
- FAST Registry (NCT03376438)
- Testing
- Prospective observational cohorts
- Where
- 41 sites in United States, Australia and 12 more
- Volunteers
- 330 people
- Sponsor
- Edgar Jaeggi
Atrioventricular Nodal Reentry Tachycardia, Supraventricular Tachycardia
Localization of Anatomical Structures Involved in Nodal Tachycardias by High Density Mapping.
The aim of the present work is to analyze the capacity of high resolution mapping systems to determine the precise location of the AV node and peri-nodal slow-conducting pathways, using standard recording parameters, but also…
- Trial name
- KOCH-MAPPING (NCT05296954)
- Testing
- high resolution cartography
- Where
- France
- Volunteers
- 20 people
- Sponsor
- University Hospital, Toulouse
Atrioventricular Nodal Reentry Tachycardia, Supraventricular Tachycardia (SVT)
3D Mapping Versus Conventional Ablation in AVNRT
This prospective randomized interventional study compared conventional fluoroscopy-guided slow pathway ablation versus three-dimensional electroanatomical mapping-guided ablation in patients with electrophysiologically confirmed…
- Trial name
- MAP-AVNRT (NCT07630480)
- Testing
- Conventional Slow Pathway Ablation, 3D Electroanatomical Mapping-Guided Ablation
- Where
- Egypt
- Volunteers
- 80 people
- Sponsor
- Kafrelsheikh University