• World Neurosurg · Oct 2018

    Review

    Arcuate Foramen: Anatomy, Embryology, Nomenclature, Pathology, and Surgical Considerations.

    • Jay Ahn, Melissa Duran, Samantha Syldort, Asad Rizvi, Anthony V D'Antoni, Jaspreet Johal, Joe Iwanaga, Rod J Oskouian, and R Shane Tubbs.
    • The Sophie Davis School of Biomedical Education, City College of New York, City University of New York, New York, New York, USA.
    • World Neurosurg. 2018 Oct 1; 118: 197-202.

    BackgroundThe arcuate foramen is an anatomic variant that is thought to arise from ossification of the posterior atlanto-occipital membrane. Owing to potential entrapment of the vertebral artery segment that traverses the foramen, vertebrobasilar ischemia may occur, and the person may experience vertigo, headache, or neck pain.MethodsWe reviewed the literature regarding anatomy (both human and comparative), embryology, nomenclature, pathology, and surgery of the arcuate foramen.ResultsSurgically, the presence of an arcuate foramen is important when placing screws into lateral masses of the atlas. In these cases, the screws can damage the V3 segment of the vertebral artery and/or the suboccipital nerve.ConclusionsIt is important to review the current literature on the arcuate foramen to further understand its morphology and clinical relevance.Copyright © 2018 Elsevier Inc. All rights reserved.

      Pubmed     Copy Citation     Plaintext  

      Add institutional full text...

    Notes

     
    Knowledge, pearl, summary or comment to share?
    300 characters remaining
    help        
    You can also include formatting, links, images and footnotes in your notes
    • Simple formatting can be added to notes, such as *italics*, _underline_ or **bold**.
    • Superscript can be denoted by <sup>text</sup> and subscript <sub>text</sub>.
    • Numbered or bulleted lists can be created using either numbered lines 1. 2. 3., hyphens - or asterisks *.
    • Links can be included with: [my link to pubmed](http://pubmed.com)
    • Images can be included with: ![alt text](https://bestmedicaljournal.com/study_graph.jpg "Image Title Text")
    • For footnotes use [^1](This is a footnote.) inline.
    • Or use an inline reference [^1] to refer to a longer footnote elseweher in the document [^1]: This is a long footnote..

    hide…