Safety and Efficacy of Neuroform3TM for Intracranial Aneurysm Treatment (SENAT)

May 31, 2013 updated by: Stryker Neurovascular

This is a prospective observational multicenter registry to evaluate safety and efficacy data on Neuroform3TM stenting for treatment with endovascular coiling of wide neck aneurysms on an intent to treat basis.

The objectives of this study are:

  1. Assessment of morbidity-mortality at 1 month and 12-18 months following the treatment of the intracranial aneurysm with Neuroform3TM stent and endovascular coiling using the modified Rankin scale (mRS).
  2. to evaluate adverse events.
  3. Angiographic assessment at 12-18 months compared to the initial post-treatment assessment via the modified Raymond scale and same/better/worse scale.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Detailed Description

There is an increasing perception in the Neurovascular community - supported by extensive peer-to-peer and congress communications - that "stent-assisted coiling" of intracranial wide neck aneurysms improves the long term angiographic outcome of treated patients.

Study Type

Observational

Enrollment (Actual)

116

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • France
      • Bordeaux, France, 33076
        • Centre Hospitalier pellegrin
      • Caen, France, 14033
        • CHU Hôpital de la Côte de Nacre
      • Lille, France, 59037
        • CHRU Salengro
      • Limoges, France, 87042
        • CHU Limoges
      • Lyon, France, 69394
        • Hôpital Neurologique
      • Montpellier, France, 34059
        • Hopital Gui de Chauliac
      • Nancy, France, 54035
        • CHU Nancy
      • Nantes, France, 44035
        • CHU Hôpital Guillaume et René Laënnec
      • Nice, France, 06000
        • Hôpital Saint-Roch
      • Paris, France, 75010
        • Hopital Lariboisiere
      • Paris, France, 75013
        • Groupe Hospitalier Pitie-Salpetriere
      • Paris, France, 75019
        • Fondation Rotschild

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Sampling Method

Probability Sample

Study Population

Patient coming to the hospital to get an endovascular treatment of the aneurysm

Description

Inclusion Criteria:

  • 18 year's old patient or above.
  • every patient suffering from an un-ruptured or ruptured aneurysm, for whom the endovascular treatment approach using the Neuroform3TM stent is considered by the therapeutic team in charge.
  • patient who has given his consent to participate to the study and to get his anonymized data collected

Exclusion Criteria:

  • patient with dissecting or fusiform aneurysm
  • treatment of several aneurysms in the same procedure, except adjacent aneurysm treated by the same stent
  • severe vasospasm
  • aneurysm associated with an arterio-venous malformation
  • use of another Neuroform3TM stent
  • woman pregnant or nursing
  • patients not likely to be followed upon (living abroad)
  • people protected by justice (safeguard of law, supervision or trusteeship)
  • patient unsuitable to the anti-thrombotic and/or to anticoagulants therapies

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Morbidity and Mortality associated with stenting and coiling
Time Frame: 30 days and 12-18 months post procedure
Assessment of morbidity and mortality at 30 days and 12-18 months post endovascular treatment of wide neck aneurysm with a Neurform 3 stent and coiling as assessed by the modified Rankin scale (mRS).
30 days and 12-18 months post procedure

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Efficacy of the Neuroform stent for treatment of wide neck aneurysms
Time Frame: post procedure and at 12-18 months post procedure
Assessment of the morphological results post endovascular coiling and stenting of wide neck aneurysms and assessment of anatomical stability of the treatment at 12-18 months post procedure
post procedure and at 12-18 months post procedure

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Stryker Neurovascular

Investigators

  • Principal Investigator: Alessandra Biondi
  • Principal Investigator: Alain Bonafé

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

July 1, 2008

Primary Completion (Actual)

September 1, 2010

Study Completion (Actual)

December 1, 2010

Study Registration Dates

First Submitted

June 23, 2009

First Submitted That Met QC Criteria

June 24, 2009

First Posted (Estimate)

June 25, 2009

Study Record Updates

Last Update Posted (Estimate)

June 4, 2013

Last Update Submitted That Met QC Criteria

May 31, 2013

Last Verified

May 1, 2013

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • SENAT

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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