Safety and Electrical Performances Evaluation of Navigo Leads Equipped With IS4 Connector

NCT ID: NCT03279484

Last Updated: 2019-09-17

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Clinical Phase

NA

Total Enrollment

317 participants

Study Classification

INTERVENTIONAL

Study Start Date

2017-11-24

Study Completion Date

2022-03-31

Brief Summary

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The primary objective of this study is to assess the safety and electrical performance of Left ventricular (LV) NAVIGO 4LV leads, pre-shaped (S-shaped\&U-shaped: NAVIGO 4LV 2D, NAVIGO 4LV ARC) and Straight (NAVIGO 4LV PILOT), with IS4 connector

Detailed Description

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The devices under investigation, NAVIGO 4LV models Pilot, 2D , and ARC are the new quadripolar coronary venous leads with polyurethane lead body, intended to be used with defibrillators with ventricular resynchronization therapy.

The new lead design with the presence of 4 electrodes that allows several combinations in programming pacing vectors, is intended to benefit both the patients by improving response to therapy, overcoming high pacing threshold and avoiding phrenic nerve stimulation, and the investigators by reducing the number of re-interventions needed.

This clinical investigation is a pre-market release study intended to analyze safety and electrical performance of NAVIGO 4LV leads pre-shaped (S-shaped \& U-shaped) and Straight leads models. The primary endpoint data will be used to support the achievement of the CE mark of NAVIGO 4LV leads.

The primary endpoints will be evaluated at 1 month post-implantation; secondary endpoints will be evaluated up to 2 years post-implantation. The duration of patient inclusion will be approximately 10 months for pre-shaped NAVIGO family (S-shaped \&U-shaped) and approximately 21 months for straight ones.

The post implant follows-up visits will take place at Hospital discharge, weeks 10, 6 months and every 6 months until 2 years.

Conditions

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Arrythmia, Implatable Cardioverter Defibrillation, Lead

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

NAVIGO 4LV LV leads are available as "S shaped"(NAVIGO 4LV 2D) , "U shaped" (NAVIGO 4LV ARC) and "straight"( NAVIGO 4LV Pilot) models. All the models are available in 78 cm and 88 cm long versions. All models are designed for multipolar pacing (4 electrodes) and all of them have a quadripolar IS4 connector (IS4\_LLLL).

The NAVIGO 4LV leads are steroid eluting to avoid adverse effects due to inflammation reaction of the myocardium after positioning of the lead, and therefore to limit the acute pacing threshold peak. The steroid collar design is the same as the one used in all other LIVANOVA leads
Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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NAVIGO 4LV implant

All patients will be attempted to implant or implanted with NAVIGO 4LV lead

Group Type EXPERIMENTAL

NAVIGO 4LV lead implant

Intervention Type DEVICE

All patients will be attempted to implant or implanted with NAVIGO 4LV lead

Interventions

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NAVIGO 4LV lead implant

All patients will be attempted to implant or implanted with NAVIGO 4LV lead

Intervention Type DEVICE

Eligibility Criteria

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Inclusion Criteria

* Any patient presenting a CRT-D indication as detailed in the ESC guidelines
* Primary implant of a PLATINIUM 4LV CRTD or upgrade from an existing ICD connected to a RV lead with a DF4 connector (DF4LLHH) to a PLATINIUM 4LV CRT-D
* Signed and dated informed consent

Exclusion Criteria

* Patients for whom a maximum single dose of 300 µg dexamethasone sodium phosphate (DSP) eluted from the NAVIGO 4LV lead maybe contraindicated
* Venous anomalies precluding transvenous implant (contraindication of a Pacemaker or ICD implant)
* Active myocarditis, pocket and/or lead infection
* Stroke/myocardiaI infarction one month prior to implant
* Already included in another clinical study that could confound the results of this study.
* Inability to meet Follow-up visits at the implanting centre as defined in the investigational plan.
* Patient less than 18 years old or under guardianship
* Known pregnancy, women in lactation period or in childbearing age without an adequate contraceptive method (failure rate \< 1%)
* Drug addiction or abuse
Minimum Eligible Age

18 Years

Maximum Eligible Age

100 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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MicroPort CRM

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Juan Gabriel Martinez Martinez

Role: PRINCIPAL_INVESTIGATOR

Hospital General Universitario Alicante Spain

Locations

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CHRU Brest

Brest, , France

Site Status

CHRU Hopital Trousseau

Chambray-lès-Tours, , France

Site Status

CH Robert Boulin

Libourne, , France

Site Status

CHU Hôpital Nord - Marseille

Marseille, , France

Site Status

Institut Hospitalier Jacques Cartier

Massy, , France

Site Status

CH Annecy Genevois

Metz-Tessy, , France

Site Status

Groupe Hospitalier Paris St Joseph

Paris, , France

Site Status

Institut Mutualiste Montsouris

Paris, , France

Site Status

CHU Bordeaux

Pessac, , France

Site Status

CHU Hopital Charles Nicolle

Rouen, , France

Site Status

CHU Rangueil

Toulouse, , France

Site Status

Centre Hospitalier de Valence

Valence, , France

Site Status

CHRU Brabois

Vandœuvre-lès-Nancy, , France

Site Status

Herz- und Gefässzentrum Bad Bevensen

Bad Bevensen, , Germany

Site Status

Herz- und Diabeteszentrum

Bad Oeynhausen, , Germany

Site Status

Deutsches Herzzentrum Berlin

Berlin, , Germany

Site Status

Evangelisches Krankenhaus

Bielefeld, , Germany

Site Status

Klinikum Coburg

Coburg, , Germany

Site Status

Kardiologie Darmstadt

Darmstadt, , Germany

Site Status

Universitäts-Herzzentrum Freiburg

Freiburg im Breisgau, , Germany

Site Status

Albertinen-Krankenhau

Hamburg, , Germany

Site Status

Universitätsklinikum Schleswig-Holstein, Campus Kiel

Kiel, , Germany

Site Status

Universitatsklinikum

Würzburg, , Germany

Site Status

Az. Osp-Univ. Ospedali Riuniti Umberto I-Lancisi-Salesi

Ancona, , Italy

Site Status

Ospedale Universitario Di Pisa

Pisa, , Italy

Site Status

Az. Osp. Univ. S. Maria della Misericordia

Udine, , Italy

Site Status

ISALA Klinieken

Zwolle, , Netherlands

Site Status

Centro Hospitalar Lisboa Ocidental -Hospital de Santa Cruz (CHLO)

Carnaxide, , Portugal

Site Status

Centro Hospitalar Universitário de Coimbra -Hospitais da Universidade de Coimbra

Coimbra, , Portugal

Site Status

Centro Hospitalar e Universitário de Coimbra - Hospital Geral

Coimbra, , Portugal

Site Status

CHCL - Hospital Santa Marta

Lisbon, , Portugal

Site Status

Centro H. Lisboa Norte - Hospital de Santa Maria

Lisbon, , Portugal

Site Status

Centro Hospitalar do Porto CHP Hospital de Santo Antonio

Porto, , Portugal

Site Status

Hospital General Universitario de Alicante

Alicante, , Spain

Site Status

Hospital Universitario Gregorio Marañón

Madrid, , Spain

Site Status

H. Universitario Central de Asturias

Oviedo, , Spain

Site Status

Hospital Universitario La Fe

Valencia, , Spain

Site Status

Complejo Hospitalario Universitario de Vigo - Hospital Alvaro Cunqueiro

Vigo, , Spain

Site Status

Countries

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France Germany Italy Netherlands Portugal Spain

Other Identifiers

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LCPL01

Identifier Type: -

Identifier Source: org_study_id

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