Occipital condyle fracture caused by minor head trauma.

Abstract

Occipital condyle fractures (OCF) are commonly identified in patients suffering from severe craniocerebral trauma. Here, we present a 57-year-old male whose computed tomography (CT)-documented atlanto-occipital dislocation (AOD), due to just minor trauma was successfully managed with bracing alone. A 57-year-old male presented with the right upper neck pain following a motor vehicle accident. The screening cervical CT scan revealed a fracture of the right occipital condyle, while the subsequent dynamic X-rays showed no instability or AOD. The patient was treated with a hard cervical collar, and over the next 6 months, remained asymptomatic. The 6-month repeat craniocervical CT scan additionally confirmed spontaneous fusion at the fracture site. Patients who have sustained even mild craniocervical trauma may develop AOD attributed to an OCF. It is critical to screen these patients early with CT and X-ray studies so they can be successfully managed with bracing alone, and avoid the need for surgery to address the delayed onset of instability.