The Comparative Advantage of the Optrell Mapping Catheter in Ventricular Arrhythmias From the Papillary Muscles

Part of paid clinical trials in New Hyde Park, New York.

Sponsor
Northwell Health
Study ID
NCT07541092
Status
Recruiting
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Conditions

  • Ventricular Arrythmia

Eligibility Criteria

Sex
ALL
Age
18 Years - 75 Years
Healthy Volunteers
Not accepted

Interventions

  • Ablation using Optrell™ mapping catheter — PROCEDURE
    The Optrell™ mapping catheter with TRUEref technology is device that is used as an option during ablation of premature ventricular contractions originating from the papillary muscles.

Study Details

We believe that the design of the Optrell™ mapping catheter with TRUEref technology allows for faster and more accurate mapping not only due to narrow electrode spacing but also due to the ability to achieve simultaneous contact of multiple bipoles with the surface of the papillary muscle. Simultaneous mapping of multiple sites on the same surface will allow operators to appreciate small activation differences that typically exist between neighboring sites during papillary muscle ventricular arrhythmias. In addition, the position of the Optrell™ mapping catheter on the papillary muscle allows the mapping catheter to move with the papillary muscle rendering a more accurate allocation of the activation time to the surface of the papillary muscle. We also believe that optimal positioning between the Optrell™ mapping catheter and papillary muscles can be assisted by using intracardiac echocardiography. The goal of the study is to explore the utility and superiority of a specific mapping catheter, the Optrell™ mapping catheter with TRUEref.

Key Dates

Start date
Dec 30, 2024
Status verified
Apr 2026
Primary completion
Dec 30, 2028
Completion
Dec 30, 2028

Study Design

Enrollment
20 participants (estimated)

Primary Outcome Measure

Evaluate acute success in eliminating premature ventricular contractions [ Time Frame: During procedure ]

Central Contacts

Locations (1)

FacilityCityStateZIPSite coordinators
Long Island Jewish Medical CenterNew Hyde ParkNew York11040
Salome Elia Reddy
[email protected]
516-600-1459

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By research site
Long Island Jewish Medical Center· New Hyde Park, NY

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