A retrobulbar hemorrhage is a space-occupying ... Beyond 6 - 7 mm of acute proptosis, the optic nerve is stretched taut and limits further forward movement of the globe. [63] The normal orbital ...

Naismith et al. state that they preferentially recruited patients with severe optic neuritis (with ≤20/200 vision) and poor recovery (to <20/40 vision).This bias in selecting study participants ...

Once the diagnosis of retrobulbar hemorrhage is made, therapy should begin immediately. Hayreh and Jonas induced central retinal artery occlusions of variable duration in rhesus monkeys and showed ...