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

NCT ID: NCT05373862

Last Updated: 2025-03-03

Study Results

Results available

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

40 participants

Study Classification

INTERVENTIONAL

Study Start Date

2022-07-29

Study Completion Date

2023-02-20

Brief Summary

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The purpose of this study is to assess the performance and safety for the use of the investigational catheter for intracardiac mapping in the atria and ventricles.

Detailed Description

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Conditions

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

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

OTHER

Blinding Strategy

NONE

Study Groups

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Globe-Shaped, High-Density, Multi-Electrode Mapping Catheter

Participants with cardiac arrhythmias/ablation history who are scheduled to have a clinically-indicated catheter mapping and ablation procedure of arrhythmia management for atrial and ventricular procedures will be using multi-electrode mapping catheter.

Group Type EXPERIMENTAL

Globe-Shaped, High-Density, Multi-Electrode Mapping Catheter

Intervention Type DEVICE

Participants scheduled to have a clinically-indicated catheter mapping and ablation procedure using globe-shaped, high-density, multi-electrode mapping catheter for management of atrial procedure (scar-related atrial tachycardia, persistent atrial fibrillation, paroxysmal atrial fibrillation) and Ventricular procedures (ventricular tachycardia, premature ventricular complex).

Interventions

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Globe-Shaped, High-Density, Multi-Electrode Mapping Catheter

Participants scheduled to have a clinically-indicated catheter mapping and ablation procedure using globe-shaped, high-density, multi-electrode mapping catheter for management of atrial procedure (scar-related atrial tachycardia, persistent atrial fibrillation, paroxysmal atrial fibrillation) and Ventricular procedures (ventricular tachycardia, premature ventricular complex).

Intervention Type DEVICE

Eligibility Criteria

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Inclusion Criteria

* Diagnosed with and candidate for clinically-indicated catheter mapping and ablation procedure for the management of ventricular tachycardia, premature ventricular complex, atrial tachycardia or atrial fibrillation (participants having undergone a previous ablation procedure may be included)
* At least one episode of the targeted arrhythmia (ventricular tachycardia, premature ventricular complex, atrial tachycardia or atrial fibrillation) must have been documented by electrocardiogram (ECG), Holter, loop recorder, telemetry, implanted device, or transtelephonic monitoring within 12 months of enrollment
* Signed participants Informed Consent Form (ICF)
* Able and willing to comply with all pre-, post-, and follow-up testing and requirements

Exclusion Criteria

* Diagnosed with an arrhythmia requiring epicardial mapping
* Study arrhythmia secondary to reversible cause, or secondary to electrolyte imbalance, thyroid disease, or non-cardiac cause
* Atrial arrhythmias: participants with a left atrial size greater than (\>) 55 millimeters (mm)
* Left Ventricular Ejection Fraction (LVEF) less than or equal to (\<=) 25 percent (%) for participants with ventricular arrhythmia
* LVEF \<= 40% for participants with atrial arrhythmia
* Documented intracardiac thrombus as detected on imaging within 24 hours prior to insertion of the investigational catheter
* Contraindication to anticoagulation (that is heparin, warfarin, dabigatran)
* History of blood clotting or bleeding abnormalities (example, hypercoagulable state)
* Myocardial infarction within the past 2 months (60 days)
* Documented thromboembolic event (including Transient Ischemic Attack \[TIA\]) within the past 12 months (365 days)
* Uncontrolled heart failure or New York Heart Association (NYHA) function class IV
* Implanted with a pacemaker or intracardiac cardiac defibrillator within the past 6 weeks (42 days)
* Participants with known untreatable allergy to contrast media
* Active illness or active systemic infection or sepsis
* Diagnosed atrial or ventricular myxoma, interatrial baffle or patch, tumor or other abnormality that precludes catheter introduction or manipulation
* Significant congenital anomaly or medical problem that in the opinion of the investigator would preclude enrollment in this study
* Participants that have ever undergone a percutaneous or surgical valvular cardiac procedure (that is, ventriculotomy, atriotomy, and valve repair or replacement and presence of a prosthetic valve)
* Any cardiac surgery within the past 60 days (2 months) (includes Percutaneous Coronary Intervention \[PCI\])
* Atrial septal closure within the past 6 weeks (42 days)
* Presence of a condition that precludes vascular access
* Women who are pregnant (as evidenced by pregnancy test if pre-menopausal), lactating, or who are of childbearing age and plan on becoming pregnant during the course of the clinical investigation
* Categorized as vulnerable population and requires special treatment with respect to safeguards of well-being
* Concurrent enrollment in an investigational study evaluating another device or drug
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Biosense Webster, Inc.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Biosense Webster, Inc. Clinical Trial

Role: STUDY_DIRECTOR

Biosense Webster, Inc.

Locations

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Onze-Lieve-Vrouw (OLV) Ziekenhuis

Aalst, , Belgium

Site Status

Universitair Ziekenhuis (UZ) Brussel

Brussels, , Belgium

Site Status

University Hospital Center Split

Split, , Croatia

Site Status

Ospedale Generale Regionale Francesco Miulli (F. Miulli)

Acquaviva delle Fonti, , Italy

Site Status

Countries

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Belgium Croatia Italy

References

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Lin, A.C. and D.J. Wilber, Complications Associated With Radiofrequency Catheter Ablation, in Radiofrequency catheter ablation of cardiac arrhythmias: basic concepts and clinical applications, S.K. Huang and D.J. Wilber, Editors. 2000, Futura: Armonk, N.Y. p. 737-746.

Reference Type BACKGROUND

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Calkins H, Hindricks G, Cappato R, Kim YH, Saad EB, Aguinaga L, Akar JG, Badhwar V, Brugada J, Camm J, Chen PS, Chen SA, Chung MK, Nielsen JC, Curtis AB, Davies DW, Day JD, d'Avila A, de Groot NMSN, Di Biase L, Duytschaever M, Edgerton JR, Ellenbogen KA, Ellinor PT, Ernst S, Fenelon G, Gerstenfeld EP, Haines DE, Haissaguerre M, Helm RH, Hylek E, Jackman WM, Jalife J, Kalman JM, Kautzner J, Kottkamp H, Kuck KH, Kumagai K, Lee R, Lewalter T, Lindsay BD, Macle L, Mansour M, Marchlinski FE, Michaud GF, Nakagawa H, Natale A, Nattel S, Okumura K, Packer D, Pokushalov E, Reynolds MR, Sanders P, Scanavacca M, Schilling R, Tondo C, Tsao HM, Verma A, Wilber DJ, Yamane T. 2017 HRS/EHRA/ECAS/APHRS/SOLAECE expert consensus statement on catheter and surgical ablation of atrial fibrillation: Executive summary. J Arrhythm. 2017 Oct;33(5):369-409. doi: 10.1016/j.joa.2017.08.001. Epub 2017 Sep 15. No abstract available.

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Provided Documents

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Document Type: Study Protocol and Statistical Analysis Plan

View Document

Other Identifiers

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CIV-22-03-039047

Identifier Type: OTHER

Identifier Source: secondary_id

BWI_2021_01

Identifier Type: OTHER

Identifier Source: secondary_id

BWI_2021_01

Identifier Type: -

Identifier Source: org_study_id

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