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Related Experiment Video

Updated: Sep 10, 2025

Optimized Management of Endovascular Treatment for Acute Ischemic Stroke

Optimized Management of Endovascular Treatment for Acute Ischemic Stroke

Published on: January 18, 2018

Exclusion of Rasmussen Aneurysm: CT Technique.

Sander Gurdeep Singh¹, Piet Vanhoenacker¹

¹UZ Gent, Corneel Heymanslaan 10, 9000 Gent, Belgium.

Journal of the Belgian Society of Radiology

|August 27, 2025

Summary

This summary is machine-generated.

To rule out Rasmussen aneurysm, both pulmonary and systemic arterial phases are essential imaging components. This ensures comprehensive evaluation for this rare vascular condition.

Keywords:

bronchial artery embolization recurrence haemoptysis

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Area of Science:

Vascular Imaging
Radiology
Medical Diagnostics

Background:

Rasmussen aneurysm is a rare cerebrovascular condition.
Accurate diagnosis is crucial for appropriate patient management.
Imaging plays a key role in identifying vascular abnormalities.

Purpose of the Study:

To determine the necessary imaging phases for excluding Rasmussen aneurysm.
To highlight the importance of specific arterial phases in diagnosis.

Main Methods:

Review of imaging protocols for suspected Rasmussen aneurysm.
Analysis of diagnostic yield from different arterial phases (pulmonary and systemic).

Main Results:

Pulmonary arterial phase is critical for visualizing certain vascular structures.
Systemic arterial phase provides essential information for aneurysm exclusion.
Combined assessment of both phases improves diagnostic confidence.

Conclusions:

Pulmonary and systemic arterial phases are indispensable for excluding Rasmussen aneurysm.
A comprehensive imaging approach is recommended for definitive diagnosis.