What is a Haematoma Evacuation?

Haematoma evacuation is a surgical procedure to remove a blood clot (haematoma) that has formed within the brain or between the brain and the skull. This blood clot can increase pressure on the brain, leading to neurological deficits, and requires prompt intervention. The surgeon will make an incision in the skull or the brain tissue to remove the clot, allowing the brain to return to a normal state of pressure and function.

Surgery aims to treat the following conditions:

1. Subdural haematoma: A collection of blood between the brain and the skull, typically caused by head trauma, that increases pressure on the brain and causes symptoms like confusion, dizziness, and headaches.
2. Epidural haematoma: A blood clot that forms between the dura mater and the skull, often due to a skull fracture, which can lead to unconsciousness, paralysis, or seizures if not treated promptly.
3. Intracerebral haematoma: Bleeding within the brain tissue itself, often due to trauma, a stroke, or other medical conditions, which requires urgent removal to prevent further brain damage.
4. Chronic haematoma: When a haematoma persists or grows over time, it may require surgical evacuation to reduce pressure on the brain and alleviate symptoms.