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White-eyed blowout fracture: another look
Patrick Mehanna1, Daniel Mehanna, Andrew Cronin
1Department of Oral and Maxillofacial Surgery, St. Georges Hospital, London, UK. drpmehanna@hotmail.com
Abstract:
Orbital floor fractures have the potential to cause significant morbidity both in the short and long terms and commonly present to the ED for initial assessment. Although treatment of the majority of these injuries involves clinic review and possible later surgery, there is a specific subset that present to emergency clinically suggestive of a head injury. This subset, 'white-eyed blowout', usually occurring under 18 years of age, with a history of trauma and little sign of soft tissue injury, describes a trap door orbital floor fracture with herniation and acute entrapment of orbital muscle and is regarded as a maxillofacial emergency. The injury presents with marked nausea, vomiting, headache and irritability suggestive of a head injury that commonly distracts from the true aetiology. It requires prompt diagnosis and treatment to avoid permanent morbidity. We present three cases and discuss their management.
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