OBJECTIVES/HYPOTHESIS To summarize our experience in diagnosis of carotid cavernous segment pseudoaneurysm in patients with traumatic optic neuropathy, and to make recommendations for treatment. STUDY DESIGN Retrospective study. METHODS Clinical data of 133 cases with traumatic optic neuropathy (TON) were reviewed. The diagnosis and treatment of four cases with carotid cavernous segment pse...

BACKGROUND Diagnosis of traumatic optic neuropathy is difficult during primary care as a result of the absence of optic disk changes or coexisting injuries that may be more apparent. Although there are functional signs that suggest its presence, the lack of a comparison parameter may further prevent its detection. A case of bilateral traumatic optic neuropathy is analyzed to emphasize the need ...

Persistent profound visual loss following contusion of the globe or ocular adnexae has been well documented, the visual loss being attributed to haemorrhage into, or contusion of, the optic nerve, or to interference with the blood supply of the eye. The patient described below presented after a contusion of the eye and orbit, with the clinical picture of ischaemic optic neuropathy presumably re...

Indirect traumatic optic neuropathy (ITON) refers to optic nerve injury resulting from impact remote to the optic nerve. The mechanism of injury is not understood, and there are no confirmed protocols for prevention, mitigation or treatment. Most data concerning this condition comes from case series of civilian patients suffering blunt injury, such as from sports- or motor vehicle-related concu...