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<meta name="DC.Title" content="Preoperative Embolization of Intracranial Meningiomas with a Fibrin Glue Preparation" />
<meta name="DC.Date" content="1999-10-01" />
<meta name="DC.Publisher" content="American Journal of Neuroradiology" />
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<meta name="DC.Description" content="BACKGROUND AND PURPOSE: Preoperative embolization expands the spectrum of meningioma that can be operated on safely. Our goal was to achieve the distalmost loading of the vascular bed and confluent tumor necrosis with a fibrin glue preparation in the preoperative embolization of meningiomas.

METHODS: Between 1992 and 1997, 80 patients with a meningioma had diagnostic angiography with a standard transfemoral Seldinger technique, performed with a 6F guiding catheter and digital subtraction angiography. Preoperative embolization was carried out in the same session with an additional microcatheter system. Fibrin glue was the only component used. In all cases, CT was performed immediately after embolization; in nine patients, MR imaging was also performed.

RESULTS: Angiography verified the elimination of tumor blush in all patients. The high-density areas seen on postembolization CT scans, caused by the fibrin glue dispersed in the embolized supply area, were found to be necrotic at surgery and were easily removed by suction. Two (2.5%) of the 80 patients had complications associated with embolization that resulted in neurologic deficits.

CONCLUSION: The most effective preoperative embolization of tumors requires a distalmost loading of the vascular bed. Fibrin glue, which is easy to use and safe to handle, causes confluent tumor necrosis within the injected vascular territory." />
<meta name="DC.Contributor" content="Eva Neumaier Probst" />
<meta name="DC.Contributor" content="Ulrich Grzyska" />
<meta name="DC.Contributor" content="Manfred Westphal" />
<meta name="DC.Contributor" content="Hermann Zeumer" />
<meta name="article:published_time" content="1999-10-01" />
<meta name="article:section" content="INTERVENTIONAL" />
<meta name="citation_title" content="Preoperative Embolization of Intracranial Meningiomas with a Fibrin Glue Preparation" />
<meta name="citation_abstract" lang="en" content="&lt;p&gt;&lt;i&gt;BACKGROUND AND PURPOSE:&lt;/i&gt; Preoperative embolization expands the spectrum of meningioma that can be operated on safely. Our goal was to achieve the distalmost loading of the vascular bed and confluent tumor necrosis with a fibrin glue preparation in the preoperative embolization of meningiomas.&lt;/p&gt;&lt;p&gt;&lt;i&gt;METHODS:&lt;/i&gt; Between 1992 and 1997, 80 patients with a meningioma had diagnostic angiography with a standard transfemoral Seldinger technique, performed with a 6F guiding catheter and digital subtraction angiography. Preoperative embolization was carried out in the same session with an additional microcatheter system. Fibrin glue was the only component used. In all cases, CT was performed immediately after embolization; in nine patients, MR imaging was also performed.&lt;/p&gt;&lt;p&gt;&lt;i&gt;RESULTS:&lt;/i&gt; Angiography verified the elimination of tumor blush in all patients. The high-density areas seen on postembolization CT scans, caused by the fibrin glue dispersed in the embolized supply area, were found to be necrotic at surgery and were easily removed by suction. Two (2.5%) of the 80 patients had complications associated with embolization that resulted in neurologic deficits.&lt;/p&gt;&lt;p&gt;&lt;i&gt;CONCLUSION:&lt;/i&gt; The most effective preoperative embolization of tumors requires a distalmost loading of the vascular bed. Fibrin glue, which is easy to use and safe to handle, causes confluent tumor necrosis within the injected vascular territory.&lt;/p&gt;" />
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<meta name="twitter:description" content="BACKGROUND AND PURPOSE: Preoperative embolization expands the spectrum of meningioma that can be operated on safely. Our goal was to achieve the distalmost loading of the vascular bed and confluent tumor necrosis with a fibrin glue preparation in the preoperative embolization of meningiomas.

METHODS: Between 1992 and 1997, 80 patients with a meningioma had diagnostic angiography with a standard transfemoral Seldinger technique, performed with a 6F guiding catheter and digital subtraction angiography. Preoperative embolization was carried out in the same session with an additional microcatheter system. Fibrin glue was the only component used. In all cases, CT was performed immediately after embolization; in nine patients, MR imaging was also performed.

RESULTS: Angiography verified the elimination of tumor blush in all patients. The high-density areas seen on postembolization CT scans, caused by the fibrin glue dispersed in the embolized supply area, were found to be necrotic at surgery and were easily removed by suction. Two (2.5%) of the 80 patients had complications associated with embolization that resulted in neurologic deficits.

CONCLUSION: The most effective preoperative embolization of tumors requires a distalmost loading of the vascular bed. Fibrin glue, which is easy to use and safe to handle, causes confluent tumor necrosis within the injected vascular territory." />
<meta name="og-title" property="og:title" content="Preoperative Embolization of Intracranial Meningiomas with a Fibrin Glue Preparation" />
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<meta name="og-description" property="og:description" content="BACKGROUND AND PURPOSE: Preoperative embolization expands the spectrum of meningioma that can be operated on safely. Our goal was to achieve the distalmost loading of the vascular bed and confluent tumor necrosis with a fibrin glue preparation in the preoperative embolization of meningiomas.

METHODS: Between 1992 and 1997, 80 patients with a meningioma had diagnostic angiography with a standard transfemoral Seldinger technique, performed with a 6F guiding catheter and digital subtraction angiography. Preoperative embolization was carried out in the same session with an additional microcatheter system. Fibrin glue was the only component used. In all cases, CT was performed immediately after embolization; in nine patients, MR imaging was also performed.

RESULTS: Angiography verified the elimination of tumor blush in all patients. The high-density areas seen on postembolization CT scans, caused by the fibrin glue dispersed in the embolized supply area, were found to be necrotic at surgery and were easily removed by suction. Two (2.5%) of the 80 patients had complications associated with embolization that resulted in neurologic deficits.

CONCLUSION: The most effective preoperative embolization of tumors requires a distalmost loading of the vascular bed. Fibrin glue, which is easy to use and safe to handle, causes confluent tumor necrosis within the injected vascular territory." />
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      <h1 class="highwire-cite-title" id="page-title">Preoperative Embolization of Intracranial Meningiomas with a Fibrin Glue Preparation</h1>  
    	<div class="highwire-cite-authors"><span  class="highwire-citation-authors"><span class="highwire-citation-author first" data-delta="0">Eva Neumaier Probst</span>, <span class="highwire-citation-author" data-delta="1">Ulrich Grzyska</span>, <span class="highwire-citation-author" data-delta="2">Manfred Westphal</span> and <span class="highwire-citation-author" data-delta="3">Hermann Zeumer</span></span></div>
  
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<div id="hw-article-author-popups-top-node-2317--61661428087" style="display: none;"><div class="author-tooltip-0"><div class="author-tooltip-name">Eva Neumaier Probst </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=Eva%2BNeumaier%2BProbst%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=Probst%20EN&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 last"><a href="/search/author1%3AEva%2BNeumaier%2BProbst%2B" rel="nofollow" class="" data-icon-position="" data-hide-link-title="0">Search for this author on this site</a></li></ul></div><div class="author-tooltip-1"><div class="author-tooltip-name">Ulrich Grzyska </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=Ulrich%2BGrzyska%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=Grzyska%20U&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 last"><a href="/search/author1%3AUlrich%2BGrzyska%2B" rel="nofollow" class="" data-icon-position="" data-hide-link-title="0">Search for this author on this site</a></li></ul></div><div class="author-tooltip-2"><div class="author-tooltip-name">Manfred Westphal </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=Manfred%2BWestphal%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=Westphal%20M&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 last"><a href="/search/author1%3AManfred%2BWestphal%2B" rel="nofollow" class="" data-icon-position="" data-hide-link-title="0">Search for this author on this site</a></li></ul></div><div class="author-tooltip-3"><div class="author-tooltip-name">Hermann Zeumer </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=Hermann%2BZeumer%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=Zeumer%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 last"><a href="/search/author1%3AHermann%2BZeumer%2B" rel="nofollow" class="" data-icon-position="" data-hide-link-title="0">Search for this author on this site</a></li></ul></div></div></div>  </div>

  
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        	<div class="highwire-cite-metadata"><span  class="highwire-cite-metadata-volume highwire-cite-metadata">Vol. 20</span>, <span  class="highwire-cite-metadata-issue highwire-cite-metadata">Issue 9 </span><div  class="highwire-cite-metadata-pubdate highwire-cite-metadata">1 Oct 1999 </div></div>
      
      
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