Efficacy of X-ray in the diagnosis of pediatric nasal fracture.

Abstract

Nasal fracture is one of the most common pediatric fractures, and diagnosis can be made with clinical findings or with radiographic imaging. The objective of this study is to determine the extent of x-ray utilization in decision-making regarding closed reduction of pediatric nasal fracture. This a case-control study of 117 patients ages 0-18 with a diagnosis of nasal fracture seen at University Hospitals Cleveland Medical Center between January 2015 and January 2020. The exposure group had x-ray imaging of the nasal bones, and the control group had no x-ray imaging. A total of 59 (50.4%) patients had surgical intervention. The odds ratio to compare x-ray utilization to the control group for patients who underwent closed reduction surgery was .3951 (95% CI: 0.1848-0.8448, p-value=.0166). The statistical analysis suggests that x-ray use is associated with decreased rates of closed reduction surgery. It is likely that while not necessary for the diagnosis of nasal fracture, x-ray serves as an additional data point for diagnosis confirmation, and may reduce the rate of unnecessary surgery for false positive cases of nasal fracture.