Search clinical trials for: OPTRELL Mapping Catheter

Total 3225 results

Biosense Webster, Inc.

Completed

A Study Assessing Arrhythmia Mapping With the Multi-Electrode OPTRELL™ Mapping Catheter (OPTIMUM)

Tachycardia, Ventricular | Paroxysmal Atrial Fibrillation | Persistent Atrial Fibrillation | Ventricular Premature Complexes | Scar-related Atrial Tachycardia

Belgium, Lithuania
Boston Scientific Corporation

Completed

Prospective Registry on User Experience With The Mapping System For Ablation Procedures (TRUE-HD)

Cardiac Arrhythmias

United States, Netherlands, Hong Kong, France, Spain, Germany, Australia, United Kingdom
Klinikum-Fuerth
University of Trieste; Boston Scientific Corporation

Recruiting

Zero Fluoroscopy Voltage Guided vs. Linear CTI Ablation (ZERO MAGIC)

Radiation Exposure | Catheter Ablation | Atrial Flutter Typical

Germany
University Hospital, Basel, Switzerland
Boston Scientific Corporation

Completed

Characterization of Left Atrial Substrate by Comparison of Bipolar Voltage Maps With Standard Focal 4.5 mm Tip Electrode, 1 mm Ring Electrode, and Microelectrode Catheters Using InTEllaMap Orion and IntellaNav MIFI O (CHAZESubstrate)

Atrial Fibrillation (AF)

Switzerland
Boston Scientific Corporation

Completed

Electroanatomical Mapping of Patients Undergoing Catheter Ablation Procedures Using Rhythmia Mapping System and Catheter

Cardiac Arrhythmias

Canada
afreeze GmbH
Competence Center for Medical Devices GmbH

Recruiting

The RODEO Micro Mapping Catheter in Cryoablation Procedures (RODEO-MaPS)

Heart Diseases | Cardiovascular Diseases | Atrial Fibrillation | Arrhythmias, Cardiac | Paroxysmal Atrial Fibrillation | Persistent Atrial Fibrillation

Austria, Germany
Liverpool Heart and Chest Hospital NHS Foundation...
Newcastle-upon-Tyne Hospitals NHS Trust; Imperial College Healthcare NHS Trust

Not yet recruiting

The RIPPLE AT-PLUS Study

Atrial Tachycardia

United Kingdom
Angelo Biviano

Completed

Multipolar Mapping and Atrial Arrhythmias

Atrial Fibrillation or Atrial Flutter

United States
National Taiwan University Hospital

Completed

The Effects and Predictors of Patella Taping in the Treatment of Patellafemoral Pain Syndrome

Patellofemoral Pain Syndrome

Taiwan
University of Pittsburgh
Medtronic

Completed

Atrial Fibrillation Recurrence After Cryoballoon Ablation

Atrial Fibrillation

United States
Abbott Medical Devices

Completed

EnSite™ HD Grid Catheter AF/AT Mapping Study

Non-paroxysmal Atrial Fibrillation | Left Atrial Tachycardia

Hong Kong, Australia, Italy, Germany, France
Abbott Medical Devices

Completed

Advisor HD Grid Observational Study

Ventricular Tachycardia | Persistent Atrial Fibrillation

Canada, South Africa, Denmark, Australia, Italy, Austria, France, Germany, Netherlands, Portugal, Spain
Uppsala University Hospital

Completed

Single Versus Double Cryoballoon Ablation for Pulmonary Vein Isolation in Patients With Atrial Fibrillation (SD-CRYO-AF)

Atrial Fibrillation

Sweden
Biosense Webster, Inc.

Completed

A Study Assessing Arrhythmia Mapping With a Globe-Shaped, High-Density, Multi-Electrode Mapping Catheter (COSMOS)

Ventricular Tachycardia | Paroxysmal Atrial Fibrillation | Persistent Atrial Fibrillation | Scar-related Atrial Tachycardia | Premature Ventricular Complex

Croatia, Belgium, Italy
Hospital Clinic of Barcelona

Completed

Ultra-high Density Mapping With Multielectrode Catheter vs Conventional Point by Point Mapping for Ventricular Tachycardia Substrate Ablation

Ventricular Tachycardia

Spain
University of Calgary

Completed

Validation of the Advisor HD Grid Mapping Catheter in Atrial Fibrillation Ablation

Atrial Fibrillation

Canada
Guy's and St Thomas' NHS Foundation Trust
King's College London

Unknown

Cardiac Resynchronisation Therapy In Patients With Heart Failure: Mechanistic Insights From Cardiac MRI And Electroanatomical Mapping

Heart Failure

United Kingdom
Abbott Medical Devices

Completed

High-Density (HD) Wave Mapping in Subjects With Atrial Fibrillation as a Predictor of Recurrence After a Single Ablation Procedure Using a PVI-Only Strategy (WAVE-MAP AF)

Cardiac Arrhythmia | Paroxysmal Atrial Fibrillation | Persistent Atrial Fibrillation

Spain, United Kingdom, Germany, Italy, Austria, Czechia, France, Netherlands, Portugal
Biosense Webster, Inc.

Terminated

Efficacy, Safety and Efficiency Study of CARTO® 3 System Guided THERMOCOOL® Catheter Ablation Versus Fluoroscopy Guided Ablation With the Pulmonary Vein Ablation Catheter® (PVAC®) (CLARITY-AF)

Atrial Fibrillation

Netherlands, Belgium, Canada, Denmark, Germany, United Kingdom
Biosense Webster, Inc.

Completed

Selective Complex Fractionated Atrial Electrograms (CFAE) Targeting for Atrial Fibrillation (SELECT-AF)

Atrial Fibrillation

United States, Canada, Australia
University of Oklahoma

Completed

Long-Term Follow-Up of Patients Undergoing Catheter Ablation

Arrhythmia

United States
Imperial College Healthcare NHS Trust
Boston Scientific Corporation

Terminated

Use of a High Density Mapping System to Complete Wide Area Circumferential Ablation of the Pulmonary Veins and Avoid Ostial Segmental Ablation (HD-WACA)

Atrial Fibrillation

United Kingdom
The University of Hong Kong

Terminated

Comparison of Two Embryo Transfer Catheters in Patients Undergoing in Vitro Fertilization and Embryo Transfer

Infertility

China
Newmarket Electrophysiology Research Group Inc
Medtronic

Completed

Efficiency Study Evaluating the Use of PVAC Catheter Technology for Performing Ablation in Pts With Atrial Fibrillation (CAPCOST)

Atrial Fibrillation

Canada
Hansen Medical

Terminated

Use of the Hansen Medical System in Patients With Paroxysmal Atrial Fibrillation

Paroxysmal Atrial Fibrillation

United States, Denmark, Czechia, Spain, United Kingdom
Changhai Hospital

Suspended

Proximal TEmporary oCclusion Using Balloon Guide Catheter for Mechanical Thrombectomy (PROTECT-MT)

Thrombosis | Acute Ischemic Stroke | Large Vessel Occlusion | Thrombectomy

China
Hospital San Carlos, Madrid
Fundación Centro Nacional de Investigaciones Cardiovasculares Carlos III

Recruiting

Patient-TAILORed Ablation of Persistent AF Guided by Instantaneous Amplitude and Frequency Modulation Maps (TAILOR-AF) (TAILOR-AF)

Persistent Atrial Fibrillation

Spain
Newcastle-upon-Tyne Hospitals NHS Trust

Completed

Assessment of Lumen Expansion After Thrombus Extraction in Primary Percutaneous Coronary Intervention (INVEST-MI)

Acute ST Elevation Myocardial Infarction

United Kingdom
Sir Run Run Shaw Hospital

Not yet recruiting

An Exploratory Study of Perioperative Venous Access in Obese Patients

Catheter Complications

China
University Hospital of Patras

Completed

Randomized Comparison of JUDkins vs tiGEr Catheter in Coronary Angiography Via the Right Radial Artery: the JUDGE Study (JUDGE)

Coronary Artery Disease

Greece
Ablacon, Inc.

Completed

FLOW EVAL-AF: FLOW Mapping Electrogram VALidation in Patients With Persistent Atrial Fibrillation (FLOW EVAL-AF)

Arrhythmias, Cardiac | Atrial Fibrillation, Persistent | Persistent Atrial Fibrillation | Longstanding Persistent Atrial Fibrillation

Germany
Region Skane
Bactiguard AB, Sweden

Completed

Silver Alloyed Urinary Catheters and Incidence of Catheter Acquired Urinary Tract Infections (UTI)

Urinary Tract Infection

Sweden
Cardiovascular Research Society, Greece
Johns Hopkins University

Not yet recruiting

Typical and Atypical AVNRT High-resolution Mapping (AVNRTmap)

Tachycardia, Atrioventricular Nodal Reentry
University Hospital Southampton NHS Foundation...
Boston Scientific Corporation; Abbott

Recruiting

High Density Scar Guided Atrial Fibrillation Mapping (HD-SAGA)

Atrial Fibrillation

United Kingdom
Bactiguard AB
Rehab Station Stockholm

Completed

BIP Foley in Prevention of CAUTI at Rehab Station (CDOC)

Complications; Catheter, Urinary Infection or Inflammation

Sweden
Laborie Medical Technologies Inc.

Completed

e۰Sense® Catheter Clinical Investigation

Urodynamics

Germany, France
University of North Carolina, Chapel Hill
National Institute on Deafness and Other Communication Disorders (NIDCD)

Active, not recruiting

Place-based Mapping in EAS Listeners

Cochlear Implant

United States
Stephen Povoski

Completed

Axillary Lymph Node Status After Completion of Preoperative Neoadjuvant Systemic Chemotherapy in Patients

Invasive Breast Cancer

United States
IRCCS Ospedale San Raffaele

Not yet recruiting

Substrate-based DEEP Mapping Versus Activation Mapping. A Prospective Randomized Multicenter Study.

Ventricular Tachycardia
M.D. Anderson Cancer Center

Withdrawn

Use of Navigated Transcranial Magnetic Stimulation (nTMS) in Generated Motor and Language Mapping to Evaluate Brain Recovery Following Surgery

Brain Tumor
Barts & The London NHS Trust

Completed

Identification, Electro-mechanical Characterisation and Ablation of Driver Regions in Persistent Atrial Fibrillation

Atrial Tachycardia

United Kingdom
Barts & The London NHS Trust

Completed

Identification, Electro-mechanical Characterisation and Ablation of Driver Regions in Persistent Atrial Fibrillation

Atrial Fibrillation

United Kingdom
Henry Ford Health System
Wellsense USA Inc.

Completed

Utility of Interface Pressure Mapping

Ulcers | Bedsores

United States
Texas Heart Institute
CHI St. Luke's Health, Texas

Completed

Autologous Stem Cells for Cardiac Angiogenesis (FOCUS HF)

Ischemic Cardiomyopathy

United States
University of Pennsylvania

Active, not recruiting

Prospective Evaluation of CT Guided Ablation of Cardiac Ganglionated Plexi

Atrial Fibrillation

United States
University of Wisconsin, Madison
National Institute on Aging (NIA)

Enrolling by invitation

Preparing Older Adults for Major Surgery With Preoperative Comprehensive Geriatric Assessments

Frailty | Aging | Surgery | Health Care Utilization

United States
Central Hospital, Nancy, France

Recruiting

Creation of a Pace-mapping Atlas on Healthy and Pathological Hearts (ATLAS)

Ventricular Tachycardia

France
Leipzig Heart Institute GmbH

Suspended

Effect of Multielectrode Versus Point-by-Point Mapping on Recurrence of Ventricular Tachycardia in Ischemic Heart Disease (EMPIRE-VT)

Ventricular Tachycardia

Germany
Codman & Shurtleff

Completed

Comparative Infection Rates for the Codman BACTISEAL TM External Ventricular Drainage (EVD) System

Subarachnoid Hemorrhage | Intraventricular Hemorrhage

France, United States, Hong Kong, Canada, United Kingdom, Singapore, China, Norway
Biosense Webster, Inc.

Completed

REVOLUTION (WFCC-133) - Treatment of Paroxysmal Atrial Fibrillation (REVOLUTION)

Paroxysmal Atrial Fibrillation

Czechia, Belgium, Denmark, France, Germany, Italy

Search clinical trials for: OPTRELL Mapping Catheter

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