Paediatric vascular imaging

S K Misser, MB ChB, FCRad (D) SA

Lake Smit and Partners, Durban

J N Narsai, MB ChB, FC Paed SA

Crompton Hospital, Durban

Corresponding author: S Misser (misser@lakesmit.co.za)

Presentation

An early neonate presented with stridor, and the following images were obtained. Figs 1 and 2 are axial post-contrast CT angiogram images at the level of the aortic arch. Note a nasogastric tube in situ . Figs 3 and 4 are volume-rendered 3D reconstructions of the CT angiogram from the level of the aortic root to the great vessels. Fig. 5 is a coronal reformatted image through the abdomen. Fig. 6 is a virtual bronchoscopy image of the tracheobronchial tree.

Describe the relevant findings and provide the most appropriate clinical diagnosis. Please submit your response by email to Dr Misser at misser@lakesmit.co.za not later than 1 February 2012. The winning respondent will receive a R1 000 award from the RSSA. A detailed diagnosis and discussion will be presented in the next SAJR .



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