J Korean Soc Radiol.  2018 Mar;78(3):190-192. 10.3348/jksr.2018.78.3.190.

Size Reduction of an Intracranial Aneurysm after Resolution of Vasospasm: A Case Report

Affiliations
  • 1Department of Radiology, Hanyang University Hospital, Hanyang University College of Medicine, Seoul, Korea. jyjy133@naver.com
  • 2Department of Radiology, Hanyang University Guri Hospital, Hanyang University College of Medicine, Guri, Korea.
  • 3Department of Neurology, Hanyang University Hospital, Hanyang University College of Medicine, Seoul, Korea.
  • 4Department of Neurosurgery, Hanyang University Hospital, Hanyang University College of Medicine, Seoul, Korea.

Abstract

Vasospasm after subarachnoid hemorrhage may alter intracranial hemodynamics. We report a case which showed significant size reduction of an unruptured intracranial aneurysm after resolution of vasospasm. This case may suggest that aneurysm size can be affected by vasospasm, which is presumably related to changes in hemodynamics or spontaneous thrombosis.


MeSH Terms

Aneurysm
Hemodynamics
Intracranial Aneurysm*
Subarachnoid Hemorrhage
Thrombosis
Vasospasm, Intracranial
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