Intracranial arterial aneurysms / by Walter E. Dandy.

  • Walter Dandy
Date:
1944
Catalogue details

Licence: In copyright

Credit: Intracranial arterial aneurysms / by Walter E. Dandy. Source: Wellcome Collection.

    65/178 page 55
    Fig. 23.—Case 9, Table D. Extensive hemorrhage of the brain arising from rupture of a small aneurysm on the middle cerebral artery. The hemorrhage had also ruptured into the lateral ventricle. tion of the bleeding a large false sac may develop from the hematoma and become continuous with the original aneurysmal wall; Cases VIII and IX are examples of this. The development of a false sac can hardly occur except in the brain substance, where contiguous tissues restrain the bleeding and support the newly developing wall (Fig. 22). Such aneurysms are at times found at operation in patients who have general intracranial pressure and possibly signs of localization
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