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Updated: Jan 27, 2026
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Creation of Two Saccular Elastase-Digested Aneurysms with Different Hemodynamics in One Rabbit
Published on: April 15, 2021
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Imaging of Intracranial Saccular Aneurysms
Charles Beaman1, Smit D Patel2, Kambiz Nael3
1Division of Interventional Neuroradiology, Department of Radiological Sciences David Geffen School of Medicine at UCLA Los Angeles CA.
Stroke (Hoboken, N.J.)
|January 26, 2026
Summary
Choosing the right vascular imaging for intracranial saccular aneurysms is complex due to patient and aneurysm variability. This review guides selection of current and novel imaging tools for diagnosis and treatment planning.
Area of Science:
- Neurology
- Radiology
- Neurosurgery
Background:
- Intracranial saccular aneurysms require precise diagnosis and treatment.
- Heterogeneity in aneurysm characteristics complicates imaging modality selection.
- Existing grading scales lack consensus, leading to management confusion.
Purpose of the Study:
- To review current vascular imaging modalities for intracranial saccular aneurysms.
- To discuss the advantages and disadvantages of each imaging technique.
- To explore emerging imaging tools for future diagnostic paradigms.
Main Methods:
- Literature review of vascular imaging techniques for intracranial aneurysms.
- Analysis of pre- and posttreatment scales and grading systems.
- Discussion of current and novel imaging modalities.
Main Results:
- Vascular imaging is crucial for diagnosing and treating intracranial aneurysms.
- Diverse aneurysm characteristics necessitate tailored imaging approaches.
- No single imaging modality or grading scale is universally adopted.
Conclusions:
- Optimal imaging selection for intracranial aneurysms depends on individual patient factors and aneurysm characteristics.
- A comprehensive understanding of available and novel imaging tools is essential for effective management.
- Further research into novel imaging technologies may refine diagnostic and therapeutic strategies.
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