What causes Terson syndrome?

What causes Terson syndrome?

Terson’s syndrome refers to the occurrence of vitreous hemorrhage with subarachnoid hemorrhage (SAH), usually due to a ruptured cerebral aneurysm. Although it is a well-described entity in the ophthalmological literature, it has been only rarely commented upon in the neurosurgical discussion of SAH.

How common is Terson syndrome?

Epidemiology. Terson syndrome occurs in 8-19.3% of SAH, 9.1% of intracerebral hemorrhages and 3.1% of traumatic brain injury. 5.5% of vitreous hemorrhages not caused by diabetes or trauma are caused by Terson syndrome. Terson syndrome usually occurs in adults, but has been reported in children as young as 7 months.

What are the signs of SAH?

Common symptoms of a subarachnoid hemorrhage include:

• Loss of consciousness.
• Double vision.
• Nausea or vomiting.
• Severe headache — the worst headache pain you’ve ever had that feels different from other headaches.
• Trouble speaking.
• Drooping eyelid.
• Confusion and trouble concentrating.
• Sensitivity to light.

Is a retinal hemorrhage serious?

When retinal hemorrhages occur, symptoms range from the undetectable to severe vision problems. Vision problems are often temporary, but in some instances, they can be permanent. If you are experiencing vision problems of any kind, it is important that you seek treatment from professional, experienced eye doctors.

Can you give amlodipine and nimodipine together?

Interactions between your drugs No interactions were found between amlodipine and nimodipine. This does not necessarily mean no interactions exist. Always consult your healthcare provider.

What is Terson syndrome of the eye?

Terson syndrome. Terson syndrome refers to vitreous hemorrhage associated with subarachnoid hemorrhage, however some authors include retinal hemorrhage as well. The syndrome is a poor prognostic marker in patients with subarachnoid hemorrhage.

What does it mean to have multiple bilateral renal cysts?

When there are a number of cysts in both the kidneys, the person is said to have multiple bilateral renal cysts. Experts believe that when these cysts grow inside the kidneys, after a few years they take up all the space in the kidneys. This leads to reduction in the kidney’s ability to eliminate the wastes in the body.

What are the possible complications of Terson syndrome?

Multiple complications have been reported after Terson syndrome. Epiretinal membrane is the most common sequelae of Terson syndrome, with an incidence of 15-78% . Vitreous blood may cause ERMs by inducing glial proliferation and disruption of the ILM .

What is the prevalence of Terson syndrome in the US?

Terson syndrome refers to vitreous hemorrhage associated with subarachnoid hemorrhage, however, some authors include retinal hemorrhage as well. The syndrome is a poor prognostic marker in patients with subarachnoid hemorrhage. Terson syndrome has been reported to occur in 13-50% of patients with subarachnoid hemorrhage 1-3.