Contusion injuries of the optic nerve: First results in thirty observations

Abstract

The paper presents the first results of thirty cases of contusion injuries of optic nerve : an analysis of symptoms and the aspect of visual impairment. Indirect injury may damage the optic nerve and this leads to optic nerve contusions. In such cases, the fractures of the base of the skull, involving or not the optic canal, immediately leads to uni or bilateral blindness, stationary or slightly regressive.