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Aneurysms of the Middle Cerebral Artery

  • Hans-Jakob Steiger
  • Nima Etminan
  • Daniel Hänggi
Chapter

Abstract

Middle cerebral artery (MCA) aneurysms are fairly peripheral to the arterial tree, occurring close to the cranial surface. They are often broad based and rarely lead to a hematoma in the temporal lobe or Sylvian fissure. (Compare also Sect. 7.2.) These factors are in favor of the microsurgical approach, although many MCA aneurysms can technically also be controlled with modern endovascular systems.

The location and projection of the aneurysms is important for approach planning. As outlined earlier, we prefer a tailored transsylvian approach in which the M2 segments are identified first and then followed backward to the bifurcation and the neck of the aneurysm.

Keywords

Middle Cerebral Artery Decompressive Craniectomy Sylvian Fissure Middle Cerebral Artery Aneurysm Bifurcation Aneurysm 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2015

Authors and Affiliations

  • Hans-Jakob Steiger
    • 1
  • Nima Etminan
    • 1
  • Daniel Hänggi
    • 1
    • 2
  1. 1.Neurochirurgische KlinikUniversitätsklinikum DüsseldorfDüsseldorfGermany
  2. 2.Medical Art Christine Opfermann-RüngelerZentrum für Anatomie Heinrich Heine UniversitätDüsseldorfGermany

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