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Angiography in the evaluation of head and neck trauma
M F Gaskill-Shipley1, T A Tomsick
1Department of Radiology, University Hospital, Cincinnati, Ohio, USA.
Insights
Cerebrovascular trauma encompasses diverse injuries like arterial dissections and aneurysms. Angiography is crucial for diagnosing these traumatic vascular lesions, despite advances in other imaging techniques.
Area of Science:
- Neurology
- Vascular Surgery
- Radiology
Background:
- Cerebrovascular trauma presents heterogeneously, including arterial dissections, traumatic aneurysms, arteriovenous fistulas, and venous occlusions.
- Clinical presentation varies, making detection challenging.
- Recent advancements have improved the recognition and treatment of these injuries.
Purpose of the Study:
- To highlight the diagnostic significance of angiography in evaluating traumatic cerebrovascular injuries.
- To underscore the importance of recognizing diverse vascular trauma presentations.
Main Methods:
- Review of diagnostic imaging modalities for cerebrovascular trauma.
- Emphasis on the role of angiography in lesion detection and characterization.
Main Results:
- Angiography remains the primary radiographic tool for evaluating traumatic vascular lesions.
- Improved awareness and understanding enhance detection capabilities.
Conclusions:
- Despite progress in other imaging, angiography is essential for diagnosing cerebrovascular trauma.
- Early and accurate diagnosis through appropriate imaging is key to effective management.
Abstract:
Cerebrovascular trauma is a heterogeneous group of injuries including arterial dissections, traumatic aneurysms, arteriovenous fistulas, and venous occlusions. Detection of vascular trauma may be difficult because of variations in clinical presentation; however, in recent years, increased awareness and understanding of these injuries has improved the ability to detect and subsequently treat many lesions. Despite advances in other imaging modalities, angiography remains the primary radiographic tool used in the evaluation of traumatic vascular lesions.