Caption: Transverse image of the abdominal aorta
Description: The vertical linear structure (arrow) is the dissected intima
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Caption: Transverse color doppler image of the abdominal aorta
Description: There is flow on both sides of the dissected intima indicating flow in the false and true lumen
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Caption: Longitudinal color doppler image of the aorta
Description: There is flow on both sides of the dissected intima indicating flow in the false and true lumen
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Caption: Longitudinal color doppler image of the left iliac arteries
Description: There is flow in only part of the lumen, this is the true lumen. There is no flow in the false lumen. Because of the pooling of blood in the false lumen, there is severe narrowing of the true lumen.
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Caption: Transverse color doppler image of the left iliac artery
Description: There is only flow in a small part of the iliac artery. This represents flow in the true lumen. There is no flow in the false lumen
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Caption: Longitudinal color doppler image of the common iliac artery
Description: There is severe narrowing of the true lumen, caused by pooling of blood in the false lumen leading to an increased systolic velocity
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Caption: Contrast enhanced CT scan of the thoracic aorta at the level of the aortic arch
Description: There is an intraluminal structure representing the detached intima The difference in enhancement is caused by a difference in flow in the true and false lumen
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Caption: Contrast enhanced CT scan of the thoracic aorta at the level of the decending aorta
Description: There is an intraluminal structure representing the detached intima The difference in enhancement is caused by a difference in flow in the true and false lumen
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Caption: Contrast enhanced CT scan of the abdominal aorta
Description: There is an intraluminal structure representing the detached intima The difference in enhancement is caused by a difference in flow in the true and false lumen
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Caption: Transverse cineloop of the aorta
Description: The cineloop shows the moving intimaflap in the aorta
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Caption: Longitudinal color doppler cineloop of the left iliac arteries
Description: There is only flow in the true lumen
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