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<meta name="DC.Title" content="Stent-Assisted Coiling in the Treatment of Unruptured Intracranial Aneurysms: A Randomized Clinical Trial" />
<meta name="DC.Identifier" content="10.3174/ajnr.A7815" />
<meta name="DC.Date" content="2023-04-01" />
<meta name="DC.Publisher" content="American Journal of Neuroradiology" />
<meta name="DC.Rights" content="© 2023 by American Journal of Neuroradiology. Indicates open access to non-subscribers at www.ajnr.org" />
<meta name="DC.AccessRights" content="open-access" />
<meta name="DC.Description" content="BACKGROUND AND PURPOSE: Stent-assisted coiling may improve angiographic results of endovascular treatment of unruptured intracranial aneurysms compared with coiling alone, but this has never been shown in a randomized trial.

MATERIALS AND METHODS: The Stenting in the Treatment of Aneurysm Trial was an investigator-led, parallel, randomized (1:1) trial conducted in 4 university hospitals. Patients with intracranial aneurysms at risk of recurrence, defined as large aneurysms (≥10 mm), postcoiling recurrent aneurysms, or small aneurysms with a wide neck (≥4 mm), were randomly allocated to stent-assisted coiling or coiling alone. The composite primary efficacy outcome was “treatment failure,” defined as initial failure to treat the aneurysm; aneurysm rupture or retreatment during follow-up; death or dependency (mRS &gt; 2); or an angiographic residual aneurysm adjudicated by an independent core laboratory at 12 months. The primary hypothesis (revised for slow accrual) was that stent-assisted coiling would decrease treatment failures from 33% to 15%, requiring 200 patients. Primary analyses were intent to treat.

RESULTS: Of 205 patients recruited between 2011 and 2021, ninety-four were allocated to stent-assisted coiling and 111 to coiling alone. The primary outcome, ascertainable in 203 patients, was reached in 28/93 patients allocated to stent-assisted coiling (30.1%; 95% CI, 21.2%–40.6%) compared with 30/110 (27.3%; 95% CI, 19.4%–36.7%) allocated to coiling alone (relative risk = 1.10; 95% CI, 0.7–1.7; P  = .66). Poor clinical outcomes (mRS &gt;2) occurred in 8/94 patients allocated to stent-assisted coiling (8.5%; 95% CI, 4.0%–16.6%) compared with 6/111 (5.4%; 95% CI, 2.2%–11.9%) allocated to coiling alone (relative risk = 1.6; 95% CI, 0.6%–4.4%; P  = .38).

CONCLUSIONS: The STAT trial did not show stent-assisted coiling to be superior to coiling alone for wide-neck, large, or recurrent unruptured aneurysms.

CA
:   coiling alone
DSMC
:   Data and Safety Monitoring Committee
RR
:   relative risk
SAC
:   stent-assisted coiling
UIA
:   unruptured intracranial aneurysm" />
<meta name="DC.Contributor" content="W. Boisseau" />
<meta name="DC.Contributor" content="T.E. Darsaut" />
<meta name="DC.Contributor" content="R. Fahed" />
<meta name="DC.Contributor" content="B. Drake" />
<meta name="DC.Contributor" content="H. Lesiuk" />
<meta name="DC.Contributor" content="J.L. Rempel" />
<meta name="DC.Contributor" content="J.-C. Gentric" />
<meta name="DC.Contributor" content="J. Ognard" />
<meta name="DC.Contributor" content="L. Nico" />
<meta name="DC.Contributor" content="D. Iancu" />
<meta name="DC.Contributor" content="D. Roy" />
<meta name="DC.Contributor" content="A. Weill" />
<meta name="DC.Contributor" content="M. Chagnon" />
<meta name="DC.Contributor" content="J. Zehr" />
<meta name="DC.Contributor" content="P. Lavoie" />
<meta name="DC.Contributor" content="T.N. Nguyen" />
<meta name="DC.Contributor" content="J. Raymond" />
<meta name="article:published_time" content="2023-04-01" />
<meta name="article:section" content="Interventional" />
<meta name="citation_title" content="Stent-Assisted Coiling in the Treatment of Unruptured Intracranial Aneurysms: A Randomized Clinical Trial" />
<meta name="citation_abstract" lang="en" content="&lt;h3&gt;BACKGROUND AND PURPOSE:&lt;/h3&gt;
&lt;p&gt;Stent-assisted coiling may improve angiographic results of endovascular treatment of unruptured intracranial aneurysms compared with coiling alone, but this has never been shown in a randomized trial.&lt;/p&gt;&lt;h3&gt;MATERIALS AND METHODS:&lt;/h3&gt;
&lt;p&gt;The Stenting in the Treatment of Aneurysm Trial was an investigator-led, parallel, randomized (1:1) trial conducted in 4 university hospitals. Patients with intracranial aneurysms at risk of recurrence, defined as large aneurysms (≥10 mm), postcoiling recurrent aneurysms, or small aneurysms with a wide neck (≥4 mm), were randomly allocated to stent-assisted coiling or coiling alone. The composite primary efficacy outcome was “treatment failure,” defined as initial failure to treat the aneurysm; aneurysm rupture or retreatment during follow-up; death or dependency (mRS &amp;gt; 2); or an angiographic residual aneurysm adjudicated by an independent core laboratory at 12 months. The primary hypothesis (revised for slow accrual) was that stent-assisted coiling would decrease treatment failures from 33% to 15%, requiring 200 patients. Primary analyses were intent to treat.&lt;/p&gt;&lt;h3&gt;RESULTS:&lt;/h3&gt;
&lt;p&gt;Of 205 patients recruited between 2011 and 2021, ninety-four were allocated to stent-assisted coiling and 111 to coiling alone. The primary outcome, ascertainable in 203 patients, was reached in 28/93 patients allocated to stent-assisted coiling (30.1%; 95% CI, 21.2%–40.6%) compared with 30/110 (27.3%; 95% CI, 19.4%–36.7%) allocated to coiling alone (relative risk = 1.10; 95% CI, 0.7–1.7; &lt;i&gt;P &lt;/i&gt; = .66). Poor clinical outcomes (mRS &amp;gt;2) occurred in 8/94 patients allocated to stent-assisted coiling (8.5%; 95% CI, 4.0%–16.6%) compared with 6/111 (5.4%; 95% CI, 2.2%–11.9%) allocated to coiling alone (relative risk = 1.6; 95% CI, 0.6%–4.4%; &lt;i&gt;P &lt;/i&gt; = .38).&lt;/p&gt;&lt;h3&gt;CONCLUSIONS:&lt;/h3&gt;
&lt;p&gt;The STAT trial did not show stent-assisted coiling to be superior to coiling alone for wide-neck, large, or recurrent unruptured aneurysms.&lt;/p&gt;" />
<meta name="citation_journal_title" content="American Journal of Neuroradiology" />
<meta name="citation_publisher" content="American Journal of Neuroradiology" />
<meta name="citation_publication_date" content="2023/04/01" />
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<meta name="citation_issn" content="0195-6108" />
<meta name="citation_issn" content="1936-959X" />
<meta name="citation_doi" content="10.3174/ajnr.A7815" />
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<meta name="citation_volume" content="44" />
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<meta name="citation_article_type" content="Research Article" />
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<meta name="citation_firstpage" content="381" />
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<meta name="citation_author" content="W. Boisseau" />
<meta name="citation_author_institution" content="aFrom the Department of Radiology (W.B., D.I., D.R., A.W., J.R.), Service of Neuroradiology, Centre Hospitalier de l’Université de Montréal, Montreal, Québec, Canada" />
<meta name="citation_author_orcid" content="https://orcid.org/0000-0001-8120-5128" />
<meta name="citation_author" content="T.E. Darsaut" />
<meta name="citation_author_institution" content="bDepartment of Surgery (T.E.D.), Division of Neurosurgery" />
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<meta name="twitter:title" content="Stent-Assisted Coiling in the Treatment of Unruptured Intracranial Aneurysms: A Randomized Clinical Trial" />
<meta name="twitter:card" content="summary_large_image" />
<meta name="twitter:image" content="http://ajnr-stage2.stage.highwire.org/sites/default/files/highwire/ajnr/44/4.cover-source.jpg" />
<meta name="twitter:description" content="BACKGROUND AND PURPOSE: Stent-assisted coiling may improve angiographic results of endovascular treatment of unruptured intracranial aneurysms compared with coiling alone, but this has never been shown in a randomized trial.

MATERIALS AND METHODS: The Stenting in the Treatment of Aneurysm Trial was an investigator-led, parallel, randomized (1:1) trial conducted in 4 university hospitals. Patients with intracranial aneurysms at risk of recurrence, defined as large aneurysms (≥10 mm), postcoiling recurrent aneurysms, or small aneurysms with a wide neck (≥4 mm), were randomly allocated to stent-assisted coiling or coiling alone. The composite primary efficacy outcome was “treatment failure,” defined as initial failure to treat the aneurysm; aneurysm rupture or retreatment during follow-up; death or dependency (mRS &gt; 2); or an angiographic residual aneurysm adjudicated by an independent core laboratory at 12 months. The primary hypothesis (revised for slow accrual) was that stent-assisted coiling would decrease treatment failures from 33% to 15%, requiring 200 patients. Primary analyses were intent to treat.

RESULTS: Of 205 patients recruited between 2011 and 2021, ninety-four were allocated to stent-assisted coiling and 111 to coiling alone. The primary outcome, ascertainable in 203 patients, was reached in 28/93 patients allocated to stent-assisted coiling (30.1%; 95% CI, 21.2%–40.6%) compared with 30/110 (27.3%; 95% CI, 19.4%–36.7%) allocated to coiling alone (relative risk = 1.10; 95% CI, 0.7–1.7; P  = .66). Poor clinical outcomes (mRS &gt;2) occurred in 8/94 patients allocated to stent-assisted coiling (8.5%; 95% CI, 4.0%–16.6%) compared with 6/111 (5.4%; 95% CI, 2.2%–11.9%) allocated to coiling alone (relative risk = 1.6; 95% CI, 0.6%–4.4%; P  = .38).

CONCLUSIONS: The STAT trial did not show stent-assisted coiling to be superior to coiling alone for wide-neck, large, or recurrent unruptured aneurysms.

CA
:   coiling alone
DSMC
:   Data and Safety Monitoring Committee
RR
:   relative risk
SAC
:   stent-assisted coiling
UIA
:   unruptured intracranial aneurysm" />
<meta name="og-title" property="og:title" content="Stent-Assisted Coiling in the Treatment of Unruptured Intracranial Aneurysms: A Randomized Clinical Trial" />
<meta name="og-url" property="og:url" content="http://ajnr-stage2.stage.highwire.org/content/44/4/381" />
<meta name="og-site-name" property="og:site_name" content="American Journal of Neuroradiology" />
<meta name="og-description" property="og:description" content="BACKGROUND AND PURPOSE: Stent-assisted coiling may improve angiographic results of endovascular treatment of unruptured intracranial aneurysms compared with coiling alone, but this has never been shown in a randomized trial.

MATERIALS AND METHODS: The Stenting in the Treatment of Aneurysm Trial was an investigator-led, parallel, randomized (1:1) trial conducted in 4 university hospitals. Patients with intracranial aneurysms at risk of recurrence, defined as large aneurysms (≥10 mm), postcoiling recurrent aneurysms, or small aneurysms with a wide neck (≥4 mm), were randomly allocated to stent-assisted coiling or coiling alone. The composite primary efficacy outcome was “treatment failure,” defined as initial failure to treat the aneurysm; aneurysm rupture or retreatment during follow-up; death or dependency (mRS &gt; 2); or an angiographic residual aneurysm adjudicated by an independent core laboratory at 12 months. The primary hypothesis (revised for slow accrual) was that stent-assisted coiling would decrease treatment failures from 33% to 15%, requiring 200 patients. Primary analyses were intent to treat.

RESULTS: Of 205 patients recruited between 2011 and 2021, ninety-four were allocated to stent-assisted coiling and 111 to coiling alone. The primary outcome, ascertainable in 203 patients, was reached in 28/93 patients allocated to stent-assisted coiling (30.1%; 95% CI, 21.2%–40.6%) compared with 30/110 (27.3%; 95% CI, 19.4%–36.7%) allocated to coiling alone (relative risk = 1.10; 95% CI, 0.7–1.7; P  = .66). Poor clinical outcomes (mRS &gt;2) occurred in 8/94 patients allocated to stent-assisted coiling (8.5%; 95% CI, 4.0%–16.6%) compared with 6/111 (5.4%; 95% CI, 2.2%–11.9%) allocated to coiling alone (relative risk = 1.6; 95% CI, 0.6%–4.4%; P  = .38).

CONCLUSIONS: The STAT trial did not show stent-assisted coiling to be superior to coiling alone for wide-neck, large, or recurrent unruptured aneurysms.

CA
:   coiling alone
DSMC
:   Data and Safety Monitoring Committee
RR
:   relative risk
SAC
:   stent-assisted coiling
UIA
:   unruptured intracranial aneurysm" />
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    <div class="highwire-article-citation highwire-citation-type-highwire-article node101763--5" data-node-nid="101763" id="top-node-101763--61538739855" data-pisa="ajnr;44/4/381" data-pisa-master="ajnr;ajnr.A7815" data-apath="/ajnr/44/4/381.atom" data-hw-author-tooltip-instance="highwire_author_tooltip"><div class="highwire-cite highwire-cite-highwire-article highwire-citation-jcore-article-title-complete clearfix has-author-tooltip highwire-citation-highwire-article-top-a">
  
  
      <div class="highwire-cite-overline"><span  class="highwire-cite-metadata-article-type highwire-cite-metadata">Research Article</span><span class="separator-pipe"></span><span  class="highwire-cite-metadata-art-cat highwire-cite-metadata"><span class="wrapper">Interventional</span></span></div>
  
      <div class="highwire-cite-access"><span class="highwire-citation-access"><i class="highwire-access-icon highwire-access-icon-open-access open-access hw-icon-open-access" title="Open Access" aria-hidden="true"></i><span  class="element-invisible highwire-access-icon highwire-access-icon-open-access" style="">Open Access</span></span></div>
  
      <h1 class="highwire-cite-title" id="page-title">Stent-Assisted Coiling in the Treatment of Unruptured Intracranial Aneurysms: A Randomized Clinical Trial</h1>  
    	<div class="highwire-cite-authors"><span  class="highwire-citation-authors"><span class="highwire-citation-author first" data-delta="0">W. Boisseau</span>, <span class="highwire-citation-author" data-delta="1">T.E. Darsaut</span>, <span class="highwire-citation-author" data-delta="2">R. Fahed</span>, <span class="highwire-citation-author" data-delta="3">B. Drake</span>, <span class="highwire-citation-author" data-delta="4">H. Lesiuk</span>, <span class="highwire-citation-author" data-delta="5">J.L. Rempel</span>, <span class="highwire-citation-author" data-delta="6">J.-C. Gentric</span>, <span class="highwire-citation-author" data-delta="7">J. Ognard</span>, <span class="highwire-citation-author" data-delta="8">L. Nico</span>, <span class="highwire-citation-author" data-delta="9">D. Iancu</span>, <span class="highwire-citation-author" data-delta="10">D. Roy</span>, <span class="highwire-citation-author" data-delta="11">A. Weill</span>, <span class="highwire-citation-author" data-delta="12">M. Chagnon</span>, <span class="highwire-citation-author" data-delta="13">J. Zehr</span>, <span class="highwire-citation-author" data-delta="14">P. Lavoie</span>, <span class="highwire-citation-author" data-delta="15">T.N. Nguyen</span> and <span class="highwire-citation-author" data-delta="16">J. Raymond</span></span></div>
  
    	<div class="highwire-cite-metadata"><span  class="highwire-cite-metadata-journal highwire-cite-metadata">American Journal of Neuroradiology </span><span  class="highwire-cite-metadata-date highwire-cite-metadata">April 2023,  </span><span  class="highwire-cite-metadata-volume highwire-cite-metadata">44 </span><span  class="highwire-cite-metadata-issue highwire-cite-metadata">(4) </span><span  class="highwire-cite-metadata-pages highwire-cite-metadata">381-389; </span><span  class="highwire-cite-metadata-doi highwire-cite-metadata">DOI: https://doi.org/10.3174/ajnr.A7815 </span></div>
  
  
  
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<div id="hw-article-author-popups-top-node-101763--61538739855" style="display: none;"><div class="author-tooltip-0"><div class="author-tooltip-name">W. Boisseau </div><div class="author-tooltip-affiliation"><span class="author-tooltip-text"><div class='author-affiliation'><span class='nlm-sup'>a</span>From the Department of Radiology (W.B., D.I., D.R., A.W., J.R.), Service of Neuroradiology, Centre Hospitalier de l’Université de Montréal, Montreal, Québec, Canada</div></span></div><ul class="author-tooltip-find-more"><li class="author-tooltip-gs-link first"><a href="/lookup/google-scholar?link_type=googlescholar&amp;gs_type=author&amp;author%5B0%5D=W.%2BBoisseau%2B" target="_blank" class="" data-icon-position="" data-hide-link-title="0">Find this author on Google Scholar</a></li><li class="author-tooltip-pubmed-link"><a href="/lookup/external-ref?access_num=Boisseau%20W&amp;link_type=AUTHORSEARCH" target="_blank" class="" data-icon-position="" data-hide-link-title="0">Find this author on PubMed</a></li><li class="author-site-search-link"><a href="/search/author1%3AW.%2BBoisseau%2B" rel="nofollow" class="" data-icon-position="" data-hide-link-title="0">Search for this author on this site</a></li><li class="author-orcid-link last"><a href="https://orcid.org/0000-0001-8120-5128" target="_blank" class="" data-icon-position="" data-hide-link-title="0">ORCID record for W. Boisseau</a></li></ul></div><div class="author-tooltip-1"><div class="author-tooltip-name">T.E. Darsaut </div><div class="author-tooltip-affiliation"><span class="author-tooltip-text"><div class='author-affiliation'><span class='nlm-sup'>b</span>Department of Surgery (T.E.D.), Division of Neurosurgery</div></span></div><ul class="author-tooltip-find-more"><li class="author-tooltip-gs-link first"><a href="/lookup/google-scholar?link_type=googlescholar&amp;gs_type=author&amp;author%5B0%5D=T.E.%2BDarsaut%2B" target="_blank" class="" data-icon-position="" data-hide-link-title="0">Find this author on Google Scholar</a></li><li class="author-tooltip-pubmed-link"><a href="/lookup/external-ref?access_num=Darsaut%20T&amp;link_type=AUTHORSEARCH" target="_blank" class="" data-icon-position="" data-hide-link-title="0">Find this author on PubMed</a></li><li class="author-site-search-link"><a href="/search/author1%3AT.E.%2BDarsaut%2B" rel="nofollow" class="" data-icon-position="" data-hide-link-title="0">Search for this author on this site</a></li><li class="author-orcid-link last"><a href="https://orcid.org/0000-0003-4662-1550" target="_blank" class="" data-icon-position="" data-hide-link-title="0">ORCID record for T.E. Darsaut</a></li></ul></div><div class="author-tooltip-2"><div class="author-tooltip-name">R. Fahed </div><div class="author-tooltip-affiliation"><span class="author-tooltip-text"><div class='author-affiliation'><span class='nlm-sup'>d</span>Departments of Neurology (R.F.)</div></span></div><ul class="author-tooltip-find-more"><li class="author-tooltip-gs-link first"><a href="/lookup/google-scholar?link_type=googlescholar&amp;gs_type=author&amp;author%5B0%5D=R.%2BFahed%2B" target="_blank" class="" data-icon-position="" data-hide-link-title="0">Find this author on Google Scholar</a></li><li class="author-tooltip-pubmed-link"><a href="/lookup/external-ref?access_num=Fahed%20R&amp;link_type=AUTHORSEARCH" target="_blank" class="" data-icon-position="" data-hide-link-title="0">Find this author on PubMed</a></li><li class="author-site-search-link"><a href="/search/author1%3AR.%2BFahed%2B" rel="nofollow" class="" data-icon-position="" data-hide-link-title="0">Search for this author on this site</a></li><li class="author-orcid-link last"><a href="https://orcid.org/0000-0002-1887-5097" target="_blank" class="" data-icon-position="" data-hide-link-title="0">ORCID record for R. Fahed</a></li></ul></div><div class="author-tooltip-3"><div class="author-tooltip-name">B. Drake </div><div class="author-tooltip-affiliation"><span class="author-tooltip-text"><div class='author-affiliation'><span class='nlm-sup'>e</span>Neurosurgery (B.D., H.L.), University of Ottawa, the Ottawa Hospital, Ottawa, Ontario, Canada</div></span></div><ul class="author-tooltip-find-more"><li class="author-tooltip-gs-link first"><a href="/lookup/google-scholar?link_type=googlescholar&amp;gs_type=author&amp;author%5B0%5D=B.%2BDrake%2B" target="_blank" class="" data-icon-position="" data-hide-link-title="0">Find this author on Google Scholar</a></li><li class="author-tooltip-pubmed-link"><a href="/lookup/external-ref?access_num=Drake%20B&amp;link_type=AUTHORSEARCH" target="_blank" class="" data-icon-position="" data-hide-link-title="0">Find this author on PubMed</a></li><li class="author-site-search-link"><a href="/search/author1%3AB.%2BDrake%2B" rel="nofollow" class="" data-icon-position="" data-hide-link-title="0">Search for this author on this site</a></li><li class="author-orcid-link last"><a href="https://orcid.org/0000-0002-0583-7366" target="_blank" class="" data-icon-position="" data-hide-link-title="0">ORCID record for B. Drake</a></li></ul></div><div class="author-tooltip-4"><div class="author-tooltip-name">H. Lesiuk </div><div class="author-tooltip-affiliation"><span class="author-tooltip-text"><div class='author-affiliation'><span class='nlm-sup'>e</span>Neurosurgery (B.D., H.L.), University of Ottawa, the Ottawa Hospital, Ottawa, Ontario, Canada</div></span></div><ul class="author-tooltip-find-more"><li class="author-tooltip-gs-link first"><a href="/lookup/google-scholar?link_type=googlescholar&amp;gs_type=author&amp;author%5B0%5D=H.%2BLesiuk%2B" target="_blank" class="" data-icon-position="" data-hide-link-title="0">Find this author on Google Scholar</a></li><li class="author-tooltip-pubmed-link"><a href="/lookup/external-ref?access_num=Lesiuk%20H&amp;link_type=AUTHORSEARCH" target="_blank" class="" data-icon-position="" data-hide-link-title="0">Find this author on PubMed</a></li><li class="author-site-search-link"><a href="/search/author1%3AH.%2BLesiuk%2B" rel="nofollow" class="" data-icon-position="" data-hide-link-title="0">Search for this author on this site</a></li><li class="author-orcid-link last"><a href="https://orcid.org/0000-0001-5683-1899" target="_blank" class="" data-icon-position="" data-hide-link-title="0">ORCID record for H. Lesiuk</a></li></ul></div><div class="author-tooltip-5"><div class="author-tooltip-name">J.L. Rempel </div><div class="author-tooltip-affiliation"><span class="author-tooltip-text"><div class='author-affiliation'><span class='nlm-sup'>c</span>Department of Radiology and Diagnostic Imaging (J.L.R.), University of Alberta Hospital, Mackenzie Health Sciences Centre, Edmonton, Alberta, Canada</div></span></div><ul class="author-tooltip-find-more"><li class="author-tooltip-gs-link first"><a href="/lookup/google-scholar?link_type=googlescholar&amp;gs_type=author&amp;author%5B0%5D=J.L.%2BRempel%2B" target="_blank" class="" data-icon-position="" data-hide-link-title="0">Find this author on Google Scholar</a></li><li class="author-tooltip-pubmed-link"><a href="/lookup/external-ref?access_num=Rempel%20J&amp;link_type=AUTHORSEARCH" target="_blank" class="" data-icon-position="" data-hide-link-title="0">Find this author on PubMed</a></li><li class="author-site-search-link"><a href="/search/author1%3AJ.L.%2BRempel%2B" rel="nofollow" class="" data-icon-position="" data-hide-link-title="0">Search for this author on this site</a></li><li class="author-orcid-link last"><a href="https://orcid.org/0000-0003-2324-8415" target="_blank" class="" data-icon-position="" data-hide-link-title="0">ORCID record for J.L. Rempel</a></li></ul></div><div class="author-tooltip-6"><div class="author-tooltip-name">J.-C. Gentric </div><div class="author-tooltip-affiliation"><span class="author-tooltip-text"><div class='author-affiliation'><span class='nlm-sup'>f</span>Department of Radiology (J.-C.G., J.O.), University Hospital of Brest, Brest, France</div></span></div><ul class="author-tooltip-find-more"><li class="author-tooltip-gs-link first"><a href="/lookup/google-scholar?link_type=googlescholar&amp;gs_type=author&amp;author%5B0%5D=J.-C.%2BGentric%2B" target="_blank" class="" data-icon-position="" data-hide-link-title="0">Find this author on Google Scholar</a></li><li class="author-tooltip-pubmed-link"><a href="/lookup/external-ref?access_num=Gentric%20J&amp;link_type=AUTHORSEARCH" target="_blank" class="" data-icon-position="" data-hide-link-title="0">Find this author on PubMed</a></li><li class="author-site-search-link"><a href="/search/author1%3AJ.-C.%2BGentric%2B" rel="nofollow" class="" data-icon-position="" data-hide-link-title="0">Search for this author on this site</a></li><li class="author-orcid-link last"><a href="https://orcid.org/0000-0002-1655-1371" target="_blank" class="" data-icon-position="" data-hide-link-title="0">ORCID record for J.-C. Gentric</a></li></ul></div><div class="author-tooltip-7"><div class="author-tooltip-name">J. Ognard </div><div class="author-tooltip-affiliation"><span class="author-tooltip-text"><div class='author-affiliation'><span class='nlm-sup'>f</span>Department of Radiology (J.-C.G., J.O.), University Hospital of Brest, Brest, France</div></span></div><ul class="author-tooltip-find-more"><li class="author-tooltip-gs-link first"><a href="/lookup/google-scholar?link_type=googlescholar&amp;gs_type=author&amp;author%5B0%5D=J.%2BOgnard%2B" target="_blank" class="" data-icon-position="" data-hide-link-title="0">Find this author on Google Scholar</a></li><li class="author-tooltip-pubmed-link"><a href="/lookup/external-ref?access_num=Ognard%20J&amp;link_type=AUTHORSEARCH" target="_blank" class="" data-icon-position="" data-hide-link-title="0">Find this author on PubMed</a></li><li class="author-site-search-link"><a href="/search/author1%3AJ.%2BOgnard%2B" rel="nofollow" class="" data-icon-position="" data-hide-link-title="0">Search for this author on this site</a></li><li class="author-orcid-link last"><a href="https://orcid.org/0000-0003-4495-7464" target="_blank" class="" data-icon-position="" data-hide-link-title="0">ORCID record for J. Ognard</a></li></ul></div><div class="author-tooltip-8"><div class="author-tooltip-name">L. Nico </div><div class="author-tooltip-affiliation"><span class="author-tooltip-text"><div class='author-affiliation'><span class='nlm-sup'>g</span>Departement of Radiology (L.N.), Service of Interventional Neuroradiology, Centre Hospitalo-universitaire de Saint-Etienne, Saint-Etienne, France</div></span></div><ul class="author-tooltip-find-more"><li class="author-tooltip-gs-link first"><a href="/lookup/google-scholar?link_type=googlescholar&amp;gs_type=author&amp;author%5B0%5D=L.%2BNico%2B" target="_blank" class="" data-icon-position="" data-hide-link-title="0">Find this author on Google Scholar</a></li><li class="author-tooltip-pubmed-link"><a href="/lookup/external-ref?access_num=Nico%20L&amp;link_type=AUTHORSEARCH" target="_blank" class="" data-icon-position="" data-hide-link-title="0">Find this author on PubMed</a></li><li class="author-site-search-link"><a href="/search/author1%3AL.%2BNico%2B" rel="nofollow" class="" data-icon-position="" data-hide-link-title="0">Search for this author on this site</a></li><li class="author-orcid-link last"><a href="https://orcid.org/0000-0003-2680-8916" target="_blank" class="" data-icon-position="" data-hide-link-title="0">ORCID record for L. Nico</a></li></ul></div><div class="author-tooltip-9"><div class="author-tooltip-name">D. Iancu </div><div class="author-tooltip-affiliation"><span class="author-tooltip-text"><div class='author-affiliation'><span class='nlm-sup'>a</span>From the Department of Radiology (W.B., D.I., D.R., A.W., J.R.), Service of Neuroradiology, Centre Hospitalier de l’Université de Montréal, Montreal, Québec, Canada</div></span></div><ul class="author-tooltip-find-more"><li class="author-tooltip-gs-link first"><a href="/lookup/google-scholar?link_type=googlescholar&amp;gs_type=author&amp;author%5B0%5D=D.%2BIancu%2B" target="_blank" class="" data-icon-position="" data-hide-link-title="0">Find this author on Google Scholar</a></li><li class="author-tooltip-pubmed-link"><a href="/lookup/external-ref?access_num=Iancu%20D&amp;link_type=AUTHORSEARCH" target="_blank" class="" data-icon-position="" data-hide-link-title="0">Find this author on PubMed</a></li><li class="author-site-search-link"><a href="/search/author1%3AD.%2BIancu%2B" rel="nofollow" class="" data-icon-position="" data-hide-link-title="0">Search for this author on this site</a></li><li class="author-orcid-link last"><a href="https://orcid.org/0000-0003-2041-9178" target="_blank" class="" data-icon-position="" data-hide-link-title="0">ORCID record for D. Iancu</a></li></ul></div><div class="author-tooltip-10"><div class="author-tooltip-name">D. Roy </div><div class="author-tooltip-affiliation"><span class="author-tooltip-text"><div class='author-affiliation'><span class='nlm-sup'>a</span>From the Department of Radiology (W.B., D.I., D.R., A.W., J.R.), Service of Neuroradiology, Centre Hospitalier de l’Université de Montréal, Montreal, Québec, Canada</div></span></div><ul class="author-tooltip-find-more"><li class="author-tooltip-gs-link first"><a href="/lookup/google-scholar?link_type=googlescholar&amp;gs_type=author&amp;author%5B0%5D=D.%2BRoy%2B" target="_blank" class="" data-icon-position="" data-hide-link-title="0">Find this author on Google Scholar</a></li><li class="author-tooltip-pubmed-link"><a href="/lookup/external-ref?access_num=Roy%20D&amp;link_type=AUTHORSEARCH" target="_blank" class="" data-icon-position="" data-hide-link-title="0">Find this author on PubMed</a></li><li class="author-site-search-link"><a href="/search/author1%3AD.%2BRoy%2B" rel="nofollow" class="" data-icon-position="" data-hide-link-title="0">Search for this author on this site</a></li><li class="author-orcid-link last"><a href="https://orcid.org/0000-0002-6066-4453" target="_blank" class="" data-icon-position="" data-hide-link-title="0">ORCID record for D. 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        	<div class="highwire-cite-metadata"><span  class="highwire-cite-metadata-volume highwire-cite-metadata">Vol. 44</span>, <span  class="highwire-cite-metadata-issue highwire-cite-metadata">Issue 4 </span><div  class="highwire-cite-metadata-pubdate highwire-cite-metadata">1 Apr 2023 </div></div>
      
      
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      <div class="highwire-article-citation highwire-citation-type-highwire-article cite-tool-node101763" data-node-nid="101763" id="citation-node-101763--21460252493" data-pisa="ajnr;44/4/381" data-pisa-master="ajnr;ajnr.A7815" data-apath="/ajnr/44/4/381.atom"><div class="highwire-cite highwire-cite-highwire-article highwire-citation-jcore-standard clearfix">
  
  
  
  
      <div class="highwire-cite-title">Stent-Assisted Coiling in the Treatment of Unruptured Intracranial Aneurysms: A Randomized Clinical Trial</div>  
    	<div class="highwire-cite-authors"><span  class="highwire-citation-authors"><span class="highwire-citation-author first" data-delta="0"><span class="nlm-given-names">W.</span> <span class="nlm-surname">Boisseau</span></span>, <span class="highwire-citation-author" data-delta="1"><span class="nlm-given-names">T.E.</span> <span class="nlm-surname">Darsaut</span></span>, <span class="highwire-citation-author" data-delta="2"><span class="nlm-given-names">R.</span> <span class="nlm-surname">Fahed</span></span>, <span class="highwire-citation-author" data-delta="3"><span class="nlm-given-names">B.</span> <span class="nlm-surname">Drake</span></span>, <span class="highwire-citation-author" data-delta="4"><span class="nlm-given-names">H.</span> <span class="nlm-surname">Lesiuk</span></span>, <span class="highwire-citation-author" data-delta="5"><span class="nlm-given-names">J.L.</span> <span class="nlm-surname">Rempel</span></span>, <span class="highwire-citation-author" data-delta="6"><span class="nlm-given-names">J.-C.</span> <span class="nlm-surname">Gentric</span></span>, <span class="highwire-citation-author" data-delta="7"><span class="nlm-given-names">J.</span> <span class="nlm-surname">Ognard</span></span>, <span class="highwire-citation-author" data-delta="8"><span class="nlm-given-names">L.</span> <span class="nlm-surname">Nico</span></span>, <span class="highwire-citation-author" data-delta="9"><span class="nlm-given-names">D.</span> <span class="nlm-surname">Iancu</span></span>, <span class="highwire-citation-author" data-delta="10"><span class="nlm-given-names">D.</span> <span class="nlm-surname">Roy</span></span>, <span class="highwire-citation-author" data-delta="11"><span class="nlm-given-names">A.</span> <span class="nlm-surname">Weill</span></span>, <span class="highwire-citation-author" data-delta="12"><span class="nlm-given-names">M.</span> <span class="nlm-surname">Chagnon</span></span>, <span class="highwire-citation-author" data-delta="13"><span class="nlm-given-names">J.</span> <span class="nlm-surname">Zehr</span></span>, <span class="highwire-citation-author" data-delta="14"><span class="nlm-given-names">P.</span> <span class="nlm-surname">Lavoie</span></span>, <span class="highwire-citation-author" data-delta="15"><span class="nlm-given-names">T.N.</span> <span class="nlm-surname">Nguyen</span></span>, <span class="highwire-citation-author" data-delta="16"><span class="nlm-given-names">J.</span> <span class="nlm-surname">Raymond</span></span></span></div>
  
    	<div class="highwire-cite-metadata"><span  class="highwire-cite-metadata-oa-ind highwire-cite-metadata"><i class="highwire-oa-indicator"></i> </span><span  class="highwire-cite-metadata-journal highwire-cite-metadata">American Journal of Neuroradiology </span><span  class="highwire-cite-metadata-date highwire-cite-metadata">Apr 2023, </span><span  class="highwire-cite-metadata-volume highwire-cite-metadata">44 </span><span  class="highwire-cite-metadata-issue highwire-cite-metadata">(4) </span><span  class="highwire-cite-metadata-pages highwire-cite-metadata">381-389; </span><span  class="highwire-cite-metadata-doi highwire-cite-metadata"><span class="label">DOI:</span> 10.3174/ajnr.A7815 </span></div>
  
  
  
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      <div class="highwire-cite-title">Stent-Assisted Coiling in the Treatment of Unruptured Intracranial Aneurysms: A Randomized Clinical Trial</div>  
    	<div class="highwire-cite-authors"><span  class="highwire-citation-authors"><span class="highwire-citation-author first" data-delta="0"><span class="nlm-given-names">W.</span> <span class="nlm-surname">Boisseau</span></span>, <span class="highwire-citation-author" data-delta="1"><span class="nlm-given-names">T.E.</span> <span class="nlm-surname">Darsaut</span></span>, <span class="highwire-citation-author" data-delta="2"><span class="nlm-given-names">R.</span> <span class="nlm-surname">Fahed</span></span>, <span class="highwire-citation-author" data-delta="3"><span class="nlm-given-names">B.</span> <span class="nlm-surname">Drake</span></span>, <span class="highwire-citation-author" data-delta="4"><span class="nlm-given-names">H.</span> <span class="nlm-surname">Lesiuk</span></span>, <span class="highwire-citation-author" data-delta="5"><span class="nlm-given-names">J.L.</span> <span class="nlm-surname">Rempel</span></span>, <span class="highwire-citation-author" data-delta="6"><span class="nlm-given-names">J.-C.</span> <span class="nlm-surname">Gentric</span></span>, <span class="highwire-citation-author" data-delta="7"><span class="nlm-given-names">J.</span> <span class="nlm-surname">Ognard</span></span>, <span class="highwire-citation-author" data-delta="8"><span class="nlm-given-names">L.</span> <span class="nlm-surname">Nico</span></span>, <span class="highwire-citation-author" data-delta="9"><span class="nlm-given-names">D.</span> <span class="nlm-surname">Iancu</span></span>, <span class="highwire-citation-author" data-delta="10"><span class="nlm-given-names">D.</span> <span class="nlm-surname">Roy</span></span>, <span class="highwire-citation-author" data-delta="11"><span class="nlm-given-names">A.</span> <span class="nlm-surname">Weill</span></span>, <span class="highwire-citation-author" data-delta="12"><span class="nlm-given-names">M.</span> <span class="nlm-surname">Chagnon</span></span>, <span class="highwire-citation-author" data-delta="13"><span class="nlm-given-names">J.</span> <span class="nlm-surname">Zehr</span></span>, <span class="highwire-citation-author" data-delta="14"><span class="nlm-given-names">P.</span> <span class="nlm-surname">Lavoie</span></span>, <span class="highwire-citation-author" data-delta="15"><span class="nlm-given-names">T.N.</span> <span class="nlm-surname">Nguyen</span></span>, <span class="highwire-citation-author" data-delta="16"><span class="nlm-given-names">J.</span> <span class="nlm-surname">Raymond</span></span></span></div>
  
    	<div class="highwire-cite-metadata"><span  class="highwire-cite-metadata-oa-ind highwire-cite-metadata"><i class="highwire-oa-indicator"></i> </span><span  class="highwire-cite-metadata-journal highwire-cite-metadata">American Journal of Neuroradiology </span><span  class="highwire-cite-metadata-date highwire-cite-metadata">Apr 2023, </span><span  class="highwire-cite-metadata-volume highwire-cite-metadata">44 </span><span  class="highwire-cite-metadata-issue highwire-cite-metadata">(4) </span><span  class="highwire-cite-metadata-pages highwire-cite-metadata">381-389; </span><span  class="highwire-cite-metadata-doi highwire-cite-metadata"><span class="label">DOI:</span> 10.3174/ajnr.A7815 </span></div>
  
  
  
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