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<meta name="DC.Title" content="Early Postmarket Results with EmboTrap II Stent Retriever for Mechanical Thrombectomy: A Multicenter Experience" />
<meta name="DC.Identifier" content="10.3174/ajnr.A7067" />
<meta name="DC.Date" content="2021-05-01" />
<meta name="DC.Publisher" content="American Journal of Neuroradiology" />
<meta name="DC.Rights" content="© 2021 by American Journal of Neuroradiology" />
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<meta name="DC.Description" content="BACKGROUND AND PURPOSE: EmboTrap II is a novel stent retriever with a dual-layer design and distal mesh designed for acute ischemic stroke emergent large-vessel occlusions. We present the first postmarket prospective multicenter experience with the EmboTrap II stent retriever.

MATERIALS AND METHODS: A prospective registry of patients treated with EmboTrap II at 7 centers following FDA approval was maintained with baseline patient characteristics, treatment details, and clinical/radiographic follow-up.

RESULTS: Seventy patients were treated with EmboTrap II (mean age, 69.9 years; 48.6% women). Intravenous thrombolysis was given in 34.3%, and emergent large-vessel occlusions were located in the ICA ( n = 18), M1 ( n = 38), M2 or M3 ( n = 13), and basilar artery ( n = 1). The 5 × 33 mm device was used in 88% of cases. TICI ≥ 2b recanalization was achieved in 95.7% (82.3% in EmboTrap II–only cases), and first-pass efficacy was achieved in 35.7%. The NIHSS score improved from a preoperative average of 16.3 to 12.1 postprocedure and to 10.5 at discharge. An average of 2.5 [SD, 1.8] passes was recorded per treatment, including non-EmboTrap attempts. Definitive treatment was performed with an alternative device (aspiration or stent retriever) in 9 cases (12.9%). Some hemorrhagic conversion was noted in 22.9% of cases, of which 4.3% were symptomatic. There were no device-related complications.

CONCLUSIONS: Initial postmarket results with the EmboTrap II stent retriever are favorable and comparable with those of other commercially available stent retrievers. Compared with EmboTrap II, the first-generation EmboTrap may have a higher first-pass efficacy; however, data are limited by retrospective case analysis, incomplete clinical follow-up, and small sample size, necessitating future trials.

AIS
:   acute ischemic stroke
BGC
:   balloon-guide catheter
FPE
:   first-pass efficacy
LKN
:   last known healthy
sICH
:   symptomatic intracerebral hemorrhage" />
<meta name="DC.Contributor" content="A. Srivatsan" />
<meta name="DC.Contributor" content="V.M. Srinivasan" />
<meta name="DC.Contributor" content="R.M. Starke" />
<meta name="DC.Contributor" content="E.C. Peterson" />
<meta name="DC.Contributor" content="D.R. Yavagal" />
<meta name="DC.Contributor" content="A.E. Hassan" />
<meta name="DC.Contributor" content="A. Alawieh" />
<meta name="DC.Contributor" content="A.M. Spiotta" />
<meta name="DC.Contributor" content="Y. Saleem" />
<meta name="DC.Contributor" content="K.M. Fargen" />
<meta name="DC.Contributor" content="S.Q. Wolfe" />
<meta name="DC.Contributor" content="R.A. de Leacy" />
<meta name="DC.Contributor" content="I.P. Singh" />
<meta name="DC.Contributor" content="I.L. Maier" />
<meta name="DC.Contributor" content="J.N. Johnson" />
<meta name="DC.Contributor" content="J.-K. Burkhardt" />
<meta name="DC.Contributor" content="S.R. Chen" />
<meta name="DC.Contributor" content="P. Kan" />
<meta name="article:published_time" content="2021-05-01" />
<meta name="article:section" content="Interventional" />
<meta name="citation_title" content="Early Postmarket Results with EmboTrap II Stent Retriever for Mechanical Thrombectomy: A Multicenter Experience" />
<meta name="citation_abstract" lang="en" content="&lt;h3&gt;BACKGROUND AND PURPOSE:&lt;/h3&gt;
&lt;p&gt;EmboTrap II is a novel stent retriever with a dual-layer design and distal mesh designed for acute ischemic stroke emergent large-vessel occlusions. We present the first postmarket prospective multicenter experience with the EmboTrap II stent retriever.&lt;/p&gt;&lt;h3&gt;MATERIALS AND METHODS:&lt;/h3&gt;
&lt;p&gt;A prospective registry of patients treated with EmboTrap II at 7 centers following FDA approval was maintained with baseline patient characteristics, treatment details, and clinical/radiographic follow-up.&lt;/p&gt;&lt;h3&gt;RESULTS:&lt;/h3&gt;
&lt;p&gt;Seventy patients were treated with EmboTrap II (mean age, 69.9 years; 48.6% women). Intravenous thrombolysis was given in 34.3%, and emergent large-vessel occlusions were located in the ICA (&lt;i&gt;n&lt;/i&gt; = 18), M1 (&lt;i&gt;n&lt;/i&gt; = 38), M2 or M3 (&lt;i&gt;n&lt;/i&gt; = 13), and basilar artery (&lt;i&gt;n&lt;/i&gt; = 1). The 5 × 33 mm device was used in 88% of cases. TICI ≥ 2b recanalization was achieved in 95.7% (82.3% in EmboTrap II–only cases), and first-pass efficacy was achieved in 35.7%. The NIHSS score improved from a preoperative average of 16.3 to 12.1 postprocedure and to 10.5 at discharge. An average of 2.5 [SD, 1.8] passes was recorded per treatment, including non-EmboTrap attempts. Definitive treatment was performed with an alternative device (aspiration or stent retriever) in 9 cases (12.9%). Some hemorrhagic conversion was noted in 22.9% of cases, of which 4.3% were symptomatic. There were no device-related complications.&lt;/p&gt;&lt;h3&gt;CONCLUSIONS:&lt;/h3&gt;
&lt;p&gt;Initial postmarket results with the EmboTrap II stent retriever are favorable and comparable with those of other commercially available stent retrievers. Compared with EmboTrap II, the first-generation EmboTrap may have a higher first-pass efficacy; however, data are limited by retrospective case analysis, incomplete clinical follow-up, and small sample size, necessitating future trials.&lt;/p&gt;" />
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<meta name="citation_publication_date" content="2021/05/01" />
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<meta name="citation_doi" content="10.3174/ajnr.A7067" />
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<meta name="citation_author" content="A. Srivatsan" />
<meta name="citation_author_institution" content="aFrom the Department of Neurosurgery and Neurology (A.S., V.M.S., Y.S., J.N.J., J.-K.B., P.K.), Baylor College of Medicine, Houston, Texas" />
<meta name="citation_author_orcid" content="https://orcid.org/0000-0001-5596-0613" />
<meta name="citation_author" content="V.M. Srinivasan" />
<meta name="citation_author_institution" content="aFrom the Department of Neurosurgery and Neurology (A.S., V.M.S., Y.S., J.N.J., J.-K.B., P.K.), Baylor College of Medicine, Houston, Texas" />
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<meta name="twitter:title" content="Early Postmarket Results with EmboTrap II Stent Retriever for Mechanical Thrombectomy: A Multicenter Experience" />
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<meta name="twitter:description" content="BACKGROUND AND PURPOSE: EmboTrap II is a novel stent retriever with a dual-layer design and distal mesh designed for acute ischemic stroke emergent large-vessel occlusions. We present the first postmarket prospective multicenter experience with the EmboTrap II stent retriever.

MATERIALS AND METHODS: A prospective registry of patients treated with EmboTrap II at 7 centers following FDA approval was maintained with baseline patient characteristics, treatment details, and clinical/radiographic follow-up.

RESULTS: Seventy patients were treated with EmboTrap II (mean age, 69.9 years; 48.6% women). Intravenous thrombolysis was given in 34.3%, and emergent large-vessel occlusions were located in the ICA ( n = 18), M1 ( n = 38), M2 or M3 ( n = 13), and basilar artery ( n = 1). The 5 × 33 mm device was used in 88% of cases. TICI ≥ 2b recanalization was achieved in 95.7% (82.3% in EmboTrap II–only cases), and first-pass efficacy was achieved in 35.7%. The NIHSS score improved from a preoperative average of 16.3 to 12.1 postprocedure and to 10.5 at discharge. An average of 2.5 [SD, 1.8] passes was recorded per treatment, including non-EmboTrap attempts. Definitive treatment was performed with an alternative device (aspiration or stent retriever) in 9 cases (12.9%). Some hemorrhagic conversion was noted in 22.9% of cases, of which 4.3% were symptomatic. There were no device-related complications.

CONCLUSIONS: Initial postmarket results with the EmboTrap II stent retriever are favorable and comparable with those of other commercially available stent retrievers. Compared with EmboTrap II, the first-generation EmboTrap may have a higher first-pass efficacy; however, data are limited by retrospective case analysis, incomplete clinical follow-up, and small sample size, necessitating future trials.

AIS
:   acute ischemic stroke
BGC
:   balloon-guide catheter
FPE
:   first-pass efficacy
LKN
:   last known healthy
sICH
:   symptomatic intracerebral hemorrhage" />
<meta name="og-title" property="og:title" content="Early Postmarket Results with EmboTrap II Stent Retriever for Mechanical Thrombectomy: A Multicenter Experience" />
<meta name="og-url" property="og:url" content="http://ajnr-stage2.stage.highwire.org/content/42/5/904" />
<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: EmboTrap II is a novel stent retriever with a dual-layer design and distal mesh designed for acute ischemic stroke emergent large-vessel occlusions. We present the first postmarket prospective multicenter experience with the EmboTrap II stent retriever.

MATERIALS AND METHODS: A prospective registry of patients treated with EmboTrap II at 7 centers following FDA approval was maintained with baseline patient characteristics, treatment details, and clinical/radiographic follow-up.

RESULTS: Seventy patients were treated with EmboTrap II (mean age, 69.9 years; 48.6% women). Intravenous thrombolysis was given in 34.3%, and emergent large-vessel occlusions were located in the ICA ( n = 18), M1 ( n = 38), M2 or M3 ( n = 13), and basilar artery ( n = 1). The 5 × 33 mm device was used in 88% of cases. TICI ≥ 2b recanalization was achieved in 95.7% (82.3% in EmboTrap II–only cases), and first-pass efficacy was achieved in 35.7%. The NIHSS score improved from a preoperative average of 16.3 to 12.1 postprocedure and to 10.5 at discharge. An average of 2.5 [SD, 1.8] passes was recorded per treatment, including non-EmboTrap attempts. Definitive treatment was performed with an alternative device (aspiration or stent retriever) in 9 cases (12.9%). Some hemorrhagic conversion was noted in 22.9% of cases, of which 4.3% were symptomatic. There were no device-related complications.

CONCLUSIONS: Initial postmarket results with the EmboTrap II stent retriever are favorable and comparable with those of other commercially available stent retrievers. Compared with EmboTrap II, the first-generation EmboTrap may have a higher first-pass efficacy; however, data are limited by retrospective case analysis, incomplete clinical follow-up, and small sample size, necessitating future trials.

AIS
:   acute ischemic stroke
BGC
:   balloon-guide catheter
FPE
:   first-pass efficacy
LKN
:   last known healthy
sICH
:   symptomatic intracerebral hemorrhage" />
<meta name="og-type" property="og:type" content="article" />
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    	<div class="highwire-cite-authors"><span  class="highwire-citation-authors"><span class="highwire-citation-author first" data-delta="0">A. Srivatsan</span>, <span class="highwire-citation-author" data-delta="1">V.M. Srinivasan</span>, <span class="highwire-citation-author" data-delta="2">R.M. Starke</span>, <span class="highwire-citation-author" data-delta="3">E.C. Peterson</span>, <span class="highwire-citation-author" data-delta="4">D.R. Yavagal</span>, <span class="highwire-citation-author" data-delta="5">A.E. Hassan</span>, <span class="highwire-citation-author" data-delta="6">A. Alawieh</span>, <span class="highwire-citation-author" data-delta="7">A.M. Spiotta</span>, <span class="highwire-citation-author" data-delta="8">Y. Saleem</span>, <span class="highwire-citation-author" data-delta="9">K.M. Fargen</span>, <span class="highwire-citation-author" data-delta="10">S.Q. Wolfe</span>, <span class="highwire-citation-author" data-delta="11">R.A. de Leacy</span>, <span class="highwire-citation-author" data-delta="12">I.P. Singh</span>, <span class="highwire-citation-author" data-delta="13">I.L. Maier</span>, <span class="highwire-citation-author" data-delta="14">J.N. Johnson</span>, <span class="highwire-citation-author" data-delta="15">J.-K. Burkhardt</span>, <span class="highwire-citation-author" data-delta="16">S.R. Chen</span> and <span class="highwire-citation-author" data-delta="17">P. Kan</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">May 2021,  </span><span  class="highwire-cite-metadata-volume highwire-cite-metadata">42 </span><span  class="highwire-cite-metadata-issue highwire-cite-metadata">(5) </span><span  class="highwire-cite-metadata-pages highwire-cite-metadata">904-909; </span><span  class="highwire-cite-metadata-doi highwire-cite-metadata">DOI: https://doi.org/10.3174/ajnr.A7067 </span></div>
  
  
  
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<div id="hw-article-author-popups-top-node-90896--61079033139" style="display: none;"><div class="author-tooltip-0"><div class="author-tooltip-name">A. Srivatsan </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 Neurosurgery and Neurology (A.S., V.M.S., Y.S., J.N.J., J.-K.B., P.K.), Baylor College of Medicine, Houston, Texas</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=A.%2BSrivatsan%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=Srivatsan%20A&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%3AA.%2BSrivatsan%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/0000-0001-5596-0613" target="_blank" class="" data-icon-position="" data-hide-link-title="0">ORCID record for A. Srivatsan</a></li></ul></div><div class="author-tooltip-1"><div class="author-tooltip-name">V.M. Srinivasan </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 Neurosurgery and Neurology (A.S., V.M.S., Y.S., J.N.J., J.-K.B., P.K.), Baylor College of Medicine, Houston, Texas</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=V.M.%2BSrinivasan%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=Srinivasan%20V&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%3AV.M.%2BSrinivasan%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/0000-0001-7673-6805" target="_blank" class="" data-icon-position="" data-hide-link-title="0">ORCID record for V.M. Srinivasan</a></li></ul></div><div class="author-tooltip-2"><div class="author-tooltip-name">R.M. Starke </div><div class="author-tooltip-affiliation"><span class="author-tooltip-text"><div class='author-affiliation'><span class='nlm-sup'>b</span>Department of Neurosurgery (R.M.S., E.C.P., D.R.Y.), University of Miami Miller School of Medicine, Miami, Florida</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.M.%2BStarke%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=Starke%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.M.%2BStarke%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/0000-0002-7608-0460" target="_blank" class="" data-icon-position="" data-hide-link-title="0">ORCID record for R.M. Starke</a></li></ul></div><div class="author-tooltip-3"><div class="author-tooltip-name">E.C. Peterson </div><div class="author-tooltip-affiliation"><span class="author-tooltip-text"><div class='author-affiliation'><span class='nlm-sup'>b</span>Department of Neurosurgery (R.M.S., E.C.P., D.R.Y.), University of Miami Miller School of Medicine, Miami, Florida</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=E.C.%2BPeterson%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=Peterson%20E&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%3AE.C.%2BPeterson%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/0000-0002-0625-8438" target="_blank" class="" data-icon-position="" data-hide-link-title="0">ORCID record for E.C. Peterson</a></li></ul></div><div class="author-tooltip-4"><div class="author-tooltip-name">D.R. Yavagal </div><div class="author-tooltip-affiliation"><span class="author-tooltip-text"><div class='author-affiliation'><span class='nlm-sup'>b</span>Department of Neurosurgery (R.M.S., E.C.P., D.R.Y.), University of Miami Miller School of Medicine, Miami, Florida</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.R.%2BYavagal%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=Yavagal%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.R.%2BYavagal%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/0000-0003-4739-0133" target="_blank" class="" data-icon-position="" data-hide-link-title="0">ORCID record for D.R. Yavagal</a></li></ul></div><div class="author-tooltip-5"><div class="author-tooltip-name">A.E. Hassan </div><div class="author-tooltip-affiliation"><span class="author-tooltip-text"><div class='author-affiliation'><span class='nlm-sup'>c</span>Department of Neurology and Radiology (A.E.H.), University of Texas Health Science Center San Antonio, San Antonio, Texas</div><div class='author-affiliation'><span class='nlm-sup'>d</span>Department of Neurology (A.E.H.), University of Texas Rio Grande Valley, Harlingen, Texas</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=A.E.%2BHassan%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=Hassan%20A&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%3AA.E.%2BHassan%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/0000-0002-7148-7616" target="_blank" class="" data-icon-position="" data-hide-link-title="0">ORCID record for A.E. Hassan</a></li></ul></div><div class="author-tooltip-6"><div class="author-tooltip-name">A. Alawieh </div><div class="author-tooltip-affiliation"><span class="author-tooltip-text"><div class='author-affiliation'><span class='nlm-sup'>e</span>Department of Neurosurgery (A.A., A.M.S.), Medical University of South Carolina, Charleston, South Carolina</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=A.%2BAlawieh%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=Alawieh%20A&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%3AA.%2BAlawieh%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/0000-0003-2601-8850" target="_blank" class="" data-icon-position="" data-hide-link-title="0">ORCID record for A. Alawieh</a></li></ul></div><div class="author-tooltip-7"><div class="author-tooltip-name">A.M. Spiotta </div><div class="author-tooltip-affiliation"><span class="author-tooltip-text"><div class='author-affiliation'><span class='nlm-sup'>e</span>Department of Neurosurgery (A.A., A.M.S.), Medical University of South Carolina, Charleston, South Carolina</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=A.M.%2BSpiotta%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=Spiotta%20A&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%3AA.M.%2BSpiotta%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/0000-0002-7142-5538" target="_blank" class="" data-icon-position="" data-hide-link-title="0">ORCID record for A.M. Spiotta</a></li></ul></div><div class="author-tooltip-8"><div class="author-tooltip-name">Y. Saleem </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 Neurosurgery and Neurology (A.S., V.M.S., Y.S., J.N.J., J.-K.B., P.K.), Baylor College of Medicine, Houston, Texas</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=Y.%2BSaleem%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=Saleem%20Y&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%3AY.%2BSaleem%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/0000-0002-2791-5177" target="_blank" class="" data-icon-position="" data-hide-link-title="0">ORCID record for Y. Saleem</a></li></ul></div><div class="author-tooltip-9"><div class="author-tooltip-name">K.M. Fargen </div><div class="author-tooltip-affiliation"><span class="author-tooltip-text"><div class='author-affiliation'><span class='nlm-sup'>f</span>Department of Neurosurgery (K.M.F., S.Q.W.), Wake Forest University School of Medicine, Winston-Salem, North Carolina</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=K.M.%2BFargen%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=Fargen%20K&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%3AK.M.%2BFargen%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/0000-0001-8979-1993" target="_blank" class="" data-icon-position="" data-hide-link-title="0">ORCID record for K.M. Fargen</a></li></ul></div><div class="author-tooltip-10"><div class="author-tooltip-name">S.Q. Wolfe </div><div class="author-tooltip-affiliation"><span class="author-tooltip-text"><div class='author-affiliation'><span class='nlm-sup'>f</span>Department of Neurosurgery (K.M.F., S.Q.W.), Wake Forest University School of Medicine, Winston-Salem, North Carolina</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=S.Q.%2BWolfe%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=Wolfe%20S&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%3AS.Q.%2BWolfe%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/0000-0001-7603-2728" target="_blank" class="" data-icon-position="" data-hide-link-title="0">ORCID record for S.Q. Wolfe</a></li></ul></div><div class="author-tooltip-11"><div class="author-tooltip-name">R.A. de Leacy </div><div class="author-tooltip-affiliation"><span class="author-tooltip-text"><div class='author-affiliation'><span class='nlm-sup'>g</span>Department of Neurosurgery (R.A.d.L., I.P.S.), Mt. Sinai Icahn School of Medicine, New York, New York</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.A.%2Bde%2BLeacy%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=de%20Leacy%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.A.%2Bde%2BLeacy%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/0000-0001-9447-5338" target="_blank" class="" data-icon-position="" data-hide-link-title="0">ORCID record for R.A. de Leacy</a></li></ul></div><div class="author-tooltip-12"><div class="author-tooltip-name">I.P. Singh </div><div class="author-tooltip-affiliation"><span class="author-tooltip-text"><div class='author-affiliation'><span class='nlm-sup'>g</span>Department of Neurosurgery (R.A.d.L., I.P.S.), Mt. Sinai Icahn School of Medicine, New York, New York</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=I.P.%2BSingh%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=Singh%20I&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%3AI.P.%2BSingh%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/0000-0002-3939-2879" target="_blank" class="" data-icon-position="" data-hide-link-title="0">ORCID record for I.P. Singh</a></li></ul></div><div class="author-tooltip-13"><div class="author-tooltip-name">I.L. Maier </div><div class="author-tooltip-affiliation"><span class="author-tooltip-text"><div class='author-affiliation'><span class='nlm-sup'>h</span>Department of Neurology (I.L.M.), University Medical Center Göttingen, Göttingen, Germany</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=I.L.%2BMaier%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=Maier%20I&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%3AI.L.%2BMaier%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/0000-0001-6988-8878" target="_blank" class="" data-icon-position="" data-hide-link-title="0">ORCID record for I.L. Maier</a></li></ul></div><div class="author-tooltip-14"><div class="author-tooltip-name">J.N. Johnson </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 Neurosurgery and Neurology (A.S., V.M.S., Y.S., J.N.J., J.-K.B., P.K.), Baylor College of Medicine, Houston, Texas</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.N.%2BJohnson%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=Johnson%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.N.%2BJohnson%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/0000-0002-9920-5895" target="_blank" class="" data-icon-position="" data-hide-link-title="0">ORCID record for J.N. Johnson</a></li></ul></div><div class="author-tooltip-15"><div class="author-tooltip-name">J.-K. Burkhardt </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 Neurosurgery and Neurology (A.S., V.M.S., Y.S., J.N.J., J.-K.B., P.K.), Baylor College of Medicine, Houston, Texas</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.-K.%2BBurkhardt%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=Burkhardt%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.-K.%2BBurkhardt%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/0000-0001-8381-0313" target="_blank" class="" data-icon-position="" data-hide-link-title="0">ORCID record for J.-K. 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    	<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">May 2021, </span><span  class="highwire-cite-metadata-volume highwire-cite-metadata">42 </span><span  class="highwire-cite-metadata-issue highwire-cite-metadata">(5) </span><span  class="highwire-cite-metadata-pages highwire-cite-metadata">904-909; </span><span  class="highwire-cite-metadata-doi highwire-cite-metadata"><span class="label">DOI:</span> 10.3174/ajnr.A7067 </span></div>
  
  
  
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      <div class="highwire-cite-title">Early Postmarket Results with EmboTrap II Stent Retriever for Mechanical Thrombectomy: A Multicenter Experience</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">A.</span> <span class="nlm-surname">Srivatsan</span></span>, <span class="highwire-citation-author" data-delta="1"><span class="nlm-given-names">V.M.</span> <span class="nlm-surname">Srinivasan</span></span>, <span class="highwire-citation-author" data-delta="2"><span class="nlm-given-names">R.M.</span> <span class="nlm-surname">Starke</span></span>, <span class="highwire-citation-author" data-delta="3"><span class="nlm-given-names">E.C.</span> <span class="nlm-surname">Peterson</span></span>, <span class="highwire-citation-author" data-delta="4"><span class="nlm-given-names">D.R.</span> <span class="nlm-surname">Yavagal</span></span>, <span class="highwire-citation-author" data-delta="5"><span class="nlm-given-names">A.E.</span> <span class="nlm-surname">Hassan</span></span>, <span class="highwire-citation-author" data-delta="6"><span class="nlm-given-names">A.</span> <span class="nlm-surname">Alawieh</span></span>, <span class="highwire-citation-author" data-delta="7"><span class="nlm-given-names">A.M.</span> <span class="nlm-surname">Spiotta</span></span>, <span class="highwire-citation-author" data-delta="8"><span class="nlm-given-names">Y.</span> <span class="nlm-surname">Saleem</span></span>, <span class="highwire-citation-author" data-delta="9"><span class="nlm-given-names">K.M.</span> <span class="nlm-surname">Fargen</span></span>, <span class="highwire-citation-author" data-delta="10"><span class="nlm-given-names">S.Q.</span> <span class="nlm-surname">Wolfe</span></span>, <span class="highwire-citation-author" data-delta="11"><span class="nlm-given-names">R.A.</span> <span class="nlm-surname">de Leacy</span></span>, <span class="highwire-citation-author" data-delta="12"><span class="nlm-given-names">I.P.</span> <span class="nlm-surname">Singh</span></span>, <span class="highwire-citation-author" data-delta="13"><span class="nlm-given-names">I.L.</span> <span class="nlm-surname">Maier</span></span>, <span class="highwire-citation-author" data-delta="14"><span class="nlm-given-names">J.N.</span> <span class="nlm-surname">Johnson</span></span>, <span class="highwire-citation-author" data-delta="15"><span class="nlm-given-names">J.-K.</span> <span class="nlm-surname">Burkhardt</span></span>, <span class="highwire-citation-author" data-delta="16"><span class="nlm-given-names">S.R.</span> <span class="nlm-surname">Chen</span></span>, <span class="highwire-citation-author" data-delta="17"><span class="nlm-given-names">P.</span> <span class="nlm-surname">Kan</span></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">May 2021, </span><span  class="highwire-cite-metadata-volume highwire-cite-metadata">42 </span><span  class="highwire-cite-metadata-issue highwire-cite-metadata">(5) </span><span  class="highwire-cite-metadata-pages highwire-cite-metadata">904-909; </span><span  class="highwire-cite-metadata-doi highwire-cite-metadata"><span class="label">DOI:</span> 10.3174/ajnr.A7067 </span></div>
  
  
  
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