Clinical trials: Ventricular Flutter
Heart Failure, Arrhythmias, Cardiac
Japanese Assessment of Indication Based Programming
The purpose of this clinical investigation is to assess the programming behavior of the physicians in the patient cohort. Furthermore, the acceptance level of specific programming recommendations based on the patient's clinical…
- Trial name
- JASMINE (NCT01143220)
- Testing
- No specific interventions
- Where
- 45 sites in Japan
- Volunteers
- 235 people
- Sponsor
- Boston Scientific Corporation
Cardiomyopathy, Arrhythmia-induced Cardiomyopathy (AiCM)
Characterization of Arrhythmia-induced Cardiomyopathy
The goal of the this observational study is to gather clinically available data on patients presenting with a suspicion for arrhythmia-induced cardiomyopathy (AiCM) at the University Hospital Basel.
- Trial name
- NCT05662293
- Testing
- Data collection: Major adverse cardiovascular event (MACE) assessment questionnaire (prospective part), Data collection: Quality of Life (QoL) Questionnaire (prospective part), Data collection (retrospective study)
- Where
- Switzerland
- Volunteers
- 2,700 people
- Sponsor
- University Hospital, Basel, Switzerland
Myocardial Infarction, Coronary Artery Disease
Arrhythmias in Post-Myocardial Infarction Patients
Patients are screened for significant arrhythmias and other possibly significant ECG-patterns directly after discharge and two weeks after myocardial infarction using wearable devices.
- Conditions
- Myocardial Infarction, Coronary Artery Disease, Arrythmia, ECG Electrical Alternans
- Trial name
- NCT03231826
- Where
- Finland
- Volunteers
- 445 people
- Sponsor
- Tampere University
Ventricular Tachycardia, Ventricular Flutter
Feature Assessment Study for Indications Based Programming
The purpose of this evaluation is to assess the acceptance level of specific programming recommendations based on the patient's clinical needs and primary indications when using the feature 'Indications Based Programming' (IBP)…
- Conditions
- Ventricular Tachycardia, Ventricular Flutter, Ventricular Fibrillation, Heart Failure
- Trial name
- FASt-IBP (NCT00711893)
- Testing
- Cognis 100-D, Teligen DR and VR 100 HE
- Where
- 28 sites in Austria, Belgium and 9 more
- Volunteers
- 301 people
- Sponsor
- Boston Scientific Corporation
Ventricular Tachycardia (VT), Atrial Tachycardia
Clinical Study on the Efficiency of Rapid Arrhythmia Mapping Using EasyStars™ High Density Mapping Catheter Applications
The primary objective of this study was to evaluate the clinical feasibility, safety, and surgical characteristics of the EasyStars™ High Density Mapping Catheterin in patients with complex arrhythmias.
- Conditions
- Ventricular Tachycardia (VT), Atrial Tachycardia, Typical Atrial Flutter, Paroxysmal Atrial Fibrillation (PAF)
- Trial name
- Rapid Arrhythm (NCT07079813)
- Testing
- EasyStars™ High Density Mapping Catheter
- Volunteers
- 300 people
- Sponsor
- Shanghai MicroPort EP MedTech Co., Ltd.
Indication for Peripheral Intravenous Catheterization, Atrial Flutter
SHERLOCK 3CG™ Diamond Tip Confirmation System
This study is a single-arm, prospective, multi-center study to assess clinical performance of the SHERLOCK 3CG™ Diamond Tip Confirmation System (TCS) with MODUS II software for confirming correct tip position of peripherally…
- Conditions
- Indication for Peripheral Intravenous Catheterization, Atrial Flutter, Premature Atrial Contraction, Premature Ventricular Contraction
- Trial name
- MODUS II (NCT03288766)
- Testing
- PICC placement with SHERLOCK 3CG™ Diamond TCS with MODUS II software
- Where
- 8 sites in United States, Australia
- Volunteers
- 232 people
- Sponsor
- C. R. Bard
Cardiac Arrhythmia
Novel Cardiac Signal Processing System
This study is designed to collect parallel intracardiac signal data during pre-defined periods of clinical interest from the PURE EP system and the existing signal recording and mapping systems.
- Trial name
- NCT04112433
- Testing
- PURE EP 2
- Where
- 3 sites in United States
- Volunteers
- 104 people
- Sponsor
- BioSig Technologies, Inc.
Atrial Fibrillation
Propagation ANalysis for Arrhythmogenic Conduction Elimination to Prevent Atrial Flutter and Fibrillation (PANACEA-AF)
The purpose of this study is to perform ultra-high density mapping of the left atrium (a chamber of the heart) using the the Rhythmia Mapping System and to determine whether additional ablation in areas of wavefront…
- Trial name
- PANACEA-AF (NCT03737838)
- Testing
- Atrial fibrillation ablation
- Where
- United States
- Volunteers
- 29 people
- Sponsor
- University of Chicago
Atrial Fibrillation With Rapid Ventricular Response, Atrial Flutter With Rapid Ventricular Response
Oral Bisoprolol Vs IV Diltiazem in Atrial Fibrillation or Flutter With Rapid Ventricular Rate.
INTRODUCTION: The study focuses on comparing the effectiveness of oral Bisoprolol, a beta-1 adrenergic receptor blocker, against intravenous Diltiazem, a calcium channel blocker, in treating rapid atrial fibrillation or flutter…
- Trial name
- BisoAF (NCT06276127)
- Testing
- Oral Bisoprolol, Intravenous Diltiazem
- Where
- Oman
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Oman Medical Speciality Board
Cardiac Arrhythmia
EnSite Precision Observational Study
This document is a clinical investigation plan (CIP) for the EnSite Precision Observational Study. This clinical study is intended to quantify and characterize the usage of the EnSite Precision™ Cardiac Mapping System (Software…
- Trial name
- NCT03260244
- Testing
- cardiac mapping and radiofrequency ablation procedure
- Where
- 7 sites in United States
- Volunteers
- 1,065 people
- Sponsor
- Abbott Medical Devices
Atrial Fibrillation, Atrial Flutter
Risk Factors in Tachycardiomyopathy
Decision between rate control and rhythm control can be a challenge in clinical practice. While there is some guiding evidence, we still lack a comprehensive insight into different subgroups of patients that will benefit from a…
- Conditions
- Atrial Fibrillation, Atrial Flutter, Ventricular Premature Complexes
- Trial name
- EMPATHY (NCT03418467)
- Where
- Germany
- Volunteers
- 60 people
- Sponsor
- University Hospital Tuebingen
Tachycardia Atrial, Atrial Fibrillation
Comparing Magnesium 2g Versus 4g Versus Placebo in the Incidence of Treating AFF RVR
The purpose of this prospective, randomized, double-blinded study is to further evaluate the safety and efficacy of varying doses of intravenous magnesium in the treatment of AFF RVR.
- Conditions
- Tachycardia Atrial, Atrial Fibrillation, Atrial Flutter With Rapid Ventricular Response
- Trial name
- ATRIUM (NCT06376916)
- Testing
- Magnesium Sulfate 2 G, Magnesium Sulfate 4 G, Saline
- Where
- United States
- Volunteers
- 153 people
- Sponsor
- Wake Forest University Health Sciences
Ventricular Flutter, Atrioventricular Block
Pacemaker Utilization and Ventricular Pacing in Patients Undergoing Trans-catheter Aortic Valve Replacement (TAVR)
The purpose of this study is to assess the incidence (at 90-days) of ventricular pacing in patients undergoing permanent pacemaker placement after TAVR.
- Conditions
- Ventricular Flutter, Atrioventricular Block, Intraventricular Conduction Delay, Bundle Branch Block
- Trial name
- PPM in TAVR (NCT02994667)
- Testing
- Permanent Pacemaker Placement
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Baylor Research Institute
Atrial Fibrillation With Rapid Ventricular Response, Hypotension Drug-Induced
Diltiazem in the Treatment of Atrial Fibrillation or Atrial Flutter With Rapid Ventricular Rate
The purpose of this study is to see how well calcium pre-treatment works for decreasing incidence of drug-induced hypotension after diltiazem administration for treatment of atrial flutter with rapid ventricular rate.
- Trial name
- AFFRVR (NCT05661942)
- Testing
- Calcium pre-treatment
- Where
- United States
- Volunteers
- 92 people
- Sponsor
- Wake Forest University Health Sciences
Tachycardia, Ventricular Fibrillation
Safety and Performance Study of the RELIANCE 4-Front Passive Fixation Lead
The objective of this study is to gather data to establish the chronic safety, performance and effectiveness of the RELIANCE 4-FRONT™ Passive Fixation Defibrillation Leads.
- Conditions
- Tachycardia, Ventricular Fibrillation, Ventricular Flutter
- Trial name
- NCT01856491
- Testing
- RELIANCE 4-FRONT™ Passive Fixation lead implantation
- Where
- 11 sites in Germany, Israel and 1 more
- Volunteers
- 167 people
- Sponsor
- Boston Scientific Corporation
Atrial Fibrillation, Atrial Flutter
The Z Stitch Early Bed Rest Assessment Study
The goal of this study is to understand the effects of early mobilization after a Z stitch procedure in patients undergoing certain heart-related treatments.
- Conditions
- Atrial Fibrillation, Atrial Flutter, Supraventricular Tachycardia, Syncope
- Trial name
- ZEBRA (NCT06087497)
- Testing
- Early mobilization
- Where
- 2 sites in United States
- Volunteers
- 200 people
- Sponsor
- Oregon Health and Science University
Arrhythmia, Atrial Fibrillation
Esophageal 3D Mapping System for Cardiac Arrhythmias
The aim of the study is to develop and validate a novel esophageal mapping system to improve the diagnostics of cardiac arrhythmias.
- Conditions
- Arrhythmia, Atrial Fibrillation, Atrial Flutter, Atrial Tachycardia
- Trial name
- esoECG-3D (NCT03365440)
- Testing
- esoECG-3D catheter
- Where
- Switzerland
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Heart Arrest, Ventricular Fibrillation
Observational and Diagnostical Study on Transient Allostatic Responses of Thyroid Function After Cardiopulmonary Resuscitation
Time-limited adaptive responses of thyroid function are common in the critically ill. About 70% of all patients treated on intensive care units develop a so-called non-thyroidal illness syndrome (NTIS) or TACITUS (thyroid…
- Conditions
- Heart Arrest, Ventricular Fibrillation, Ventricular Flutter, Ventricular Tachycardia
- Trial name
- Thyro-CPR (NCT04392258)
- Testing
- TSH determination, FT4 determination, FT3 determination
- Where
- Germany
- Volunteers
- 200 people
- Sponsor
- Ruhr University of Bochum
Tachyarrhythmia, Atrial Flutter
MCG for Localization of Tachyarrhythmia's Origin
This is an exploratory research aiming to accurately identify the site of origin of tachyarrhythmia using Magnetocardiography (MCG), which will have guiding significance for early diagnosis, the formulation of treatment plans and…
- Conditions
- Tachyarrhythmia, Atrial Flutter, Paroxysmal Supraventricular Tachycardia, Atrial Tachycardia
- Trial name
- NCT06327425
- Testing
- Magnetocardiography
- Where
- China
- Volunteers
- 1,000 people
- Sponsor
- Qilu Hospital of Shandong University
Arrhythmias, Cardiac, Atrial Fibrillation
Clinical Cohort Study - TRUST
The "Long-term Outcome and Predictors for Recurrence after Medical and Interventional Treatment of Arrhythmias at the University Heart Center Hamburg" (TRUST) study is an investor-initiated, single-center, prospective clinical…
- Conditions
- Arrhythmias, Cardiac, Atrial Fibrillation, Atrial Flutter, Ventricular Tachycardia
- Trial name
- TRUST (NCT05521451)
- Where
- Germany
- Volunteers
- 5,000 people, healthy volunteers welcome
- Sponsor
- Universitätsklinikum Hamburg-Eppendorf