case_images: PMC9282812_01
case_images: Axial CT scan of the brain showing diffuse subcutaneous emphysema (a) reaching the face with air around the VP shunt distal catheter [arrows], (b) extending through the burr hole to the ventricles causing pneumocephalus, and (c and d) coronal CT scan of the brain showing intact skull base with no evidence of fractures.
case_images: SNI-13-249-g001.jpg
case_images: PMC9282812_01_SNI-13-249-g001.jpg
case_images: F1
case_images: A computed tomography (CT) scan of the brain was done which showed diffuse subcutaneous emphysema reaching up to the face with air around the VP shunt distal catheter [Figure 1a arrows] extending through the burr hole to the ventricles causing pneumocephalus [Figure 1b]. There was no evidence of skull base fractures on brain CT [Figures 1c and d].