Neurosurgery Flashcards
1
Q
What should be done initially for disc prolapses and why?
A
refer to physio
80% resolve spontaneously
2
Q
when should an MRI be considered for a disc prolapse?
A
after 6 weeks of physio with no improvement
3
Q
what is the initial management for sciatica?
A
six weeks of physiotherapy
4
Q
when is surgery done for sciatica?
A
After six weeks of physio with no improvement
5
Q
when should surgery for sciatica be done if a patient has foot drop and why?
A
within four weeks
foot drop will become permanent in around two months
6
Q
how does an epidural abscess appear on MRI?
A
T1 = hypointense T2 = hyperintense
