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Timing and Risk Factors in Surgery of Ruptured Cerebral Aneurysms

  • Isamu Saito
  • Hiromu Segawa
  • Koichi Aritake

Abstract

The decision whether to operate or not in cases with ruptured cerebral aneurysms in the acute stage is still a controversial problem [1, 2, 5, 6]. Since the beginning of 1970, microsurgery has been utilized in our operations on cerebral aneurysms and we have actively performed early operations after rupture. In this paper, we will analyze 248 consecutive cases of ruptured cerebral aneurysms admitted within one week after subarachnoid hemmorhage (SAH) and detail the risk factors producing unfavorable surgical results.

Keywords

Middle Cerebral Artery Blood Clot Cerebral Aneurysm Cerebral Vasospasm Sylvian Fissure 
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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References

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    Adams HP Jr, Kassell NF, Torner JC, et al. (1981) Early management of aneurysmal subarachnoid hemorrhage: A report of the Cooperative Aneurysm Study: J Neurosurg 54:141–145PubMedCrossRefGoogle Scholar
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Copyright information

© Springer Japan 1988

Authors and Affiliations

  • Isamu Saito
    • 1
  • Hiromu Segawa
    • 1
  • Koichi Aritake
    • 1
  1. 1.Department of NeurosurgeryUniversity of TokyoTokyoJapan

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