Case contributed by Dr Maxime St-Amant


Post-op of a thoraco-abdominal aorta aneurysm repair.

Patient Data

Age: 85
Gender: Female

There is a moderate left pleural effusions of water density (around 11 HU), which is a non specific finding in this post-op patient. However, the effusion is strangely wavy instead of having the usual crescent shape. This does not necessarily correlate with chylothorax, but it makes us more suspicious of the diagnosis in the context of a possible per-operative thoracic duct laceration. 

Case Discussion

Chylothorax is suspected on clinical grounds, as in this patient. Pleural puncture and pleural fluid analysis confirmed the diagnosis.


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Case information

rID: 19057
Case created: 3rd Aug 2012
Last edited: 31st Jul 2017
Systems: Vascular, Chest
Inclusion in quiz mode: Included

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