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Interventional Neuroradiology: A Review.
David M Pelz1,2, Stephen P Lownie3,4, Michael S Mayich1,2
1Departments of Medical Imaging, and Clinical Neurological Sciences, Schulich School of Medicine and Dentistry, Western University, London, Ontario, Canada.
Summary
Interventional neuroradiology (INR) has transformed into a vital multidisciplinary specialty. This review details INR
Area of Science:
- Neurology
- Radiology
- Vascular Medicine
Background:
- Interventional neuroradiology (INR) has evolved from a niche practice to an indispensable specialty.
- It is now a cornerstone of cerebrovascular and neurological centers globally.
Purpose of the Study:
- To trace the historical origins and evolution of interventional neuroradiology.
- To provide a comprehensive overview of current INR applications in cerebrovascular and neurological disorders.
Main Methods:
- Historical review of interventional neuroradiology development.
- Discussion of key cerebrovascular conditions treated with INR.
- Overview of other significant INR applications.
Main Results:
- INR has significantly advanced, integrating diverse expertise.
- Key applications include treatment of aneurysms, stroke, arteriovenous malformations, and atherosclerotic disease.
- Other discussed interventions cover cerebral vasospasm, head and neck malformations, tumor embolization, and spinal procedures.
Conclusions:
- Interventional neuroradiology is a mature, multidisciplinary field crucial for modern neurological care.
- The review highlights the breadth of INR's impact on treating complex vascular and neurological conditions.

