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Updated: Oct 13, 2026

Minimally Invasive Thumb-sized Pterional Craniotomy for Surgical Clip Ligation of Unruptured Anterior Circulation Aneurysms
11:58

Minimally Invasive Thumb-sized Pterional Craniotomy for Surgical Clip Ligation of Unruptured Anterior Circulation Aneurysms

Published on: August 11, 2015

[A series of 106 cases of ruptured aneurysms operated on during the 1st week]

P Creissard, P Y Dietrich, M Tadie

    Neuro-Chirurgie
    |January 1, 1984
    PubMed

    Insights

    This study analyzed 106 intracranial aneurysms treated within 7 days of subarachnoid hemorrhage (SAH). Early surgical intervention outcomes were compared to existing literature, providing insights into operative indications.

    Area of Science:

    • Neurosurgery
    • Vascular Neurology

    Context:

    • Subarachnoid hemorrhage (SAH) presents a critical neurovascular emergency.
    • Timely surgical intervention is crucial for managing intracranial aneurysms post-SAH.

    Purpose:

    • To evaluate the outcomes of 106 intracranial aneurysms operated on within the first 7 days following subarachnoid hemorrhage.
    • To compare these results with existing literature data.
    • To provide guidance on operative indications based on clinical grade and vasospasm.

    Summary:

    • A series of 106 intracranial aneurysms treated surgically within 7 days of SAH are presented.
    • Outcomes are analyzed in relation to patient grade and timing of surgery.
    • Operative indications are discussed considering aneurysm grade and cerebral vasospasm.

    Impact:

    • Informs clinical decision-making for early surgical management of aneurysmal SAH.
    • Contributes to the understanding of factors influencing outcomes in acute aneurysm treatment.
    • Highlights the importance of early intervention and appropriate patient selection.

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