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<meta name="DC.Description" content="Spinal CSF leaks from dural tears or CSF-venous fistulas are the most common causes of spontaneous intracranial hypotension. Rarely, CSF leaks have also been associated with vascular malformations, which have primarily been discussed in case reports or small series. In this clinical report, we report the clinical features, imaging findings, and treatment of 6 children and adults with CSF leaks associated with vascular malformations in the spine and skull base depicted on CT myelography and cisternography.

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&lt;p&gt;Spinal CSF leaks from dural tears or CSF-venous fistulas are the most common causes of spontaneous intracranial hypotension. Rarely, CSF leaks have also been associated with vascular malformations, which have primarily been discussed in case reports or small series. In this clinical report, we report the clinical features, imaging findings, and treatment of 6 children and adults with CSF leaks associated with vascular malformations in the spine and skull base depicted on CT myelography and cisternography.&lt;/p&gt;&lt;p&gt;ABBREVIATIONS: SIH = spontaneous intracranial hypotension&lt;/p&gt;" />
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<meta name="twitter:description" content="Spinal CSF leaks from dural tears or CSF-venous fistulas are the most common causes of spontaneous intracranial hypotension. Rarely, CSF leaks have also been associated with vascular malformations, which have primarily been discussed in case reports or small series. In this clinical report, we report the clinical features, imaging findings, and treatment of 6 children and adults with CSF leaks associated with vascular malformations in the spine and skull base depicted on CT myelography and cisternography.

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      <h1 class="highwire-cite-title" id="page-title">Spontaneous Intracranial Hypotension Associated With Vascular Malformations</h1>  
    	<div class="highwire-cite-authors"><span  class="highwire-citation-authors"><span class="highwire-citation-author first" data-delta="0">Mark D. Mamlouk</span>, <span class="highwire-citation-author" data-delta="1">Adriana Gutierrez</span> and <span class="highwire-citation-author" data-delta="2">William P. Dillon</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">August 2024,  </span><span  class="highwire-cite-metadata-pages highwire-cite-metadata">ajnr.A8471; </span><span  class="highwire-cite-metadata-doi highwire-cite-metadata">DOI: https://doi.org/10.3174/ajnr.A8471 </span></div>
  
  
  
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<div id="hw-article-author-popups-top-node-110055--61200787299" style="display: none;"><div class="author-tooltip-0"><div class="author-tooltip-name">Mark D. Mamlouk </div><div class="author-tooltip-affiliation"><span class="author-tooltip-text"><div class='author-affiliation'>From the Department of Radiology (M.D.M., A.G.), The Permanente Medical Group, Kaiser Permanente Medical Center, Santa Clara, Santa Clara, California; Department of Radiology and Biomedical Imaging (M.D.M. W.P.D), University of California, San Francisco, San Francisco, California.</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=Mark%2BD.%2BMamlouk%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=Mamlouk%20MD&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%3AMark%2BD.%2BMamlouk%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">Adriana Gutierrez </div><div class="author-tooltip-affiliation"><span class="author-tooltip-text"><div class='author-affiliation'>From the Department of Radiology (M.D.M., A.G.), The Permanente Medical Group, Kaiser Permanente Medical Center, Santa Clara, Santa Clara, California; Department of Radiology and Biomedical Imaging (M.D.M. W.P.D), University of California, San Francisco, San Francisco, California.</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=Adriana%2BGutierrez%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=Gutierrez%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 last"><a href="/search/author1%3AAdriana%2BGutierrez%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">William P. Dillon </div><div class="author-tooltip-affiliation"><span class="author-tooltip-text"><div class='author-affiliation'>From the Department of Radiology (M.D.M., A.G.), The Permanente Medical Group, Kaiser Permanente Medical Center, Santa Clara, Santa Clara, California; Department of Radiology and Biomedical Imaging (M.D.M. W.P.D), University of California, San Francisco, San Francisco, California.</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=William%2BP.%2BDillon%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=Dillon%20WP&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%3AWilliam%2BP.%2BDillon%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-authors"><span  class="highwire-citation-authors"><span class="highwire-citation-author first" data-delta="0"><span class="nlm-given-names">Mark D.</span> <span class="nlm-surname">Mamlouk</span></span>, <span class="highwire-citation-author" data-delta="1"><span class="nlm-given-names">Adriana</span> <span class="nlm-surname">Gutierrez</span></span>, <span class="highwire-citation-author" data-delta="2"><span class="nlm-given-names">William P.</span> <span class="nlm-surname">Dillon</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">Aug 2024, </span><span  class="highwire-cite-metadata-pages highwire-cite-metadata">ajnr.A8471; </span><span  class="highwire-cite-metadata-doi highwire-cite-metadata"><span class="label">DOI:</span> 10.3174/ajnr.A8471 </span></div>
  
  
  
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