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OpenTrials
Completed

NCT Number: NCT02306226

Symetis ACURATE Neo™ Valve Implantation SAVI TF Registry

Post-market registry aimed at further evaluating the safety and performance of the ACURATE neo™ Aortic Bioprosthesis and ACURATE TF™ Transfemoral Delivery System in patients with severe aortic stenosis treated with the commercialized device

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Key information

Age range

75 year and older

Sex eligibility

All sexes

Study type

Observational

About this study

The SAVI TF is s single arm, multicenter, non-randomized and open registry. The purpose of this registry is to collect and monitor ongoing safety and performance data from commercial use of the ACURATE neo™ Aortic Bioprosthesis and ACURATE TF™ Transfemoral Delivery System.

The ACURATE neo™ and its Transfemoral Delivery System are intended for use in minimally invasive, transcatheter aortic valve replacement (TAVR) using transfemoral access in patients presenting with severe aortic valve stenosis.

The primary objective is to further evaluate the safety and performance of the ACURATE neo™ Aortic Bioprosthesis and ACURATE TF™ Transfemoral Delivery System in the first 1000 consecutive patients with severe aortic stenosis treated with the newly marketed device.

The secondary objective is to evaluate adverse events and device performance of the newly marketed device.

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Patient is included in the registry if eligible for transcatheter treatment of severe aortic stenosis with the ACURATE neo™ Aortic Bioprosthesis and ACURATE TF™ Transfemoral Delivery System as per the Instructions for Use
  • Patient is willing to participate in the study, provides signed Informed Consent/Data Authorization Form and authorizes the sharing of data in the registry
  • The subject and treating physician agree the subject will return for all required post-procedure follow-up visits

Exclusion criteria

  • Patients are excluded from the registry if they are not eligible for transcatheter treatment of severe aortic stenosis with the ACURATE neo™ Aortic Bioprosthesis and ACURATE TF™ Transfemoral Delivery System as per the Instructions For Use.

Treatment and study plan

Primary outcomes

  1. Rate of all-cause mortality

    Time frame: 30 days

Other outcomes

  1. Rate of clinical endpoints (VARC 2)

    Time frame: Procedure, 7 days or discharge (whichever occurs first), 30 days, 12 months

    • Mortality
    • Stroke
    • Myocardial infarction
    • Bleeding complication
    • Acute kidney injury
    • Vascular complication
    • Conduction disturbances and arrhythmia
    • Other TAVI-related complications
  2. Procedural success

    Time frame: Post-implantation

    Procedural success defined as ACURATE neo™ implanted in intended location with:

    • Valve insufficiency < Grade 3
    • Mean aortic gradient < 20 mmHg
    • EOA ≥ 1.0 cm2
    • No valve-in-valve or conversion to surgery performed
    • No intra-procedure mortality
  3. Device success

    Time frame: 7 days or discharge (whichever occurs first), 12 months

    Device success as defined as:

    • ACURATE neo™ implanted in intended location
    • No impingement of the mitral valve
    • Normal coronary blood flow
    • Valve insufficiency < Grade 3
    • Mean gradient < 20mmHg
    • EOA ≥ 1.0 cm2
    • No valve-in-valve or conversion to surgery performed
  4. Functional improvement from baseline as per NYHA Functional Classification at 7 days or discharge (whichever occurs first), 30 days and 12 months follow-up

    Time frame: 7 days or discharge (whichever occurs first), 30 days and 12 months follow-up

Sponsors and collaborators

Lead sponsor

Symetis SA

Industry

Registry information

Official study title

Symetis ACURATE Neo™ Valve Implantation Using TransFemoral Access: SAVI TF Registry

Acronym: SAVI TF

Important dates

Study start
2014
Primary completion
2016
Study completion
2017
First posted
Dec 3, 2014
Registry last updated
Mar 19, 2018

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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