Dental caries on CT in the ER population: prevalence and reporting practices.

Purpose: Although dental caries can be identified on CT and may be treatable, the literature provides little, if any, guidance on the responsibility of a neuroradiologist in reporting them. Untreated dental caries can impact diet and nutrition and can result in a variety of complications such as an odontogenic abscess, tooth loss, sinusitis, and dental pain, which can impact quality of life. The estimated prevalence of untreated dental caries in adults is 27%.

Revisiting the indirect signs of a temporal bone fracture: air, air, everywhere.

Background And Purpose: The standard head CT protocol makes detection of a temporal bone fracture difficult. The purposes of our study are to revisit the finding of air in various locations around the temporal bone as an indirect sign of fracture and determine if findings could predict fracture pattern.

Materials And Methods: We searched the radiology reports for the keyword "temporal bone fracture.