Ophthalmological signs and prognosis in patients with a subarachnoid haemorrhage.

In cases of subarachnoid haemorrhage from various causes, ophthalmological signs can be a feature. In the clinical examination they can be of assistance in determining the site of the aneurysm or other responsible lesion, and they can also be of prognostic value. In a series of 48 cases the significance of these ocular signs is evaluated and discussed.