2. Sub-arachnoid haemorrhage Flashcards

1
Q

How common is it?

A

Uncommon

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2
Q

What causes it?

A

Physical effort or straining
Ruptured aneurysm
Head trauma

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3
Q

What risk factors are there?

A

Smoking
HTN
Excessive alcohol consumption

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4
Q

How does it present?

A
Thunderclap headache
Neck stiffness
N+V
Photophobia
Blurred / double vision
FAST
Syncope, convulsions
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5
Q

What treatments are there?

A

Nimodipine
Pain relief
Antiemetics + anticonvulsants
Aneurysm repair (coiling or clipping)

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