Stroke 2 Flashcards
1
Q
What is the definition of stroke?
A
Is an acute neurological deficit lasting more than 24 hours and caused by cerebrovascular aetiology.
2
Q
What is an ischaemic stroke?
A
Caused by a vascular occlusion or stenosis
3
Q
What is a haemorrhagic stroke?
A
- Caused by vascular rupture
1. Results in intra-parenchymal damage/subarachnod haemorrhage
4
Q
What is the split between ischaemic and haemorrhagic stroke?
A
- Ischaemic - 85%
2. Haemorrhagic - 15%