Table 3. Association of cerebral infarcts with leptomeningeal enhancement, vasculitis, vasospasm and outcome.

	Cerebral infarcts(n = 34)	No cerebral infarct(n = 17)	p value
Vasculitis (n, %)
Yes	13 (45%)	2 (18%)	0.16
No	16 (55%)	9 (82%)
Vasospasm (n, %)
Yes	6 (21%)	0 (0%)	0.16
No	23 (79%)	11 (100%)
Leptomeningeal enhancement (n, %)
Yes	29 (85%)	7 (41%)
No	5 (15%)	10 (59%)	0.002
Functional outcome at 3 months (n, %)
Poor outcome (MRS 3–6)	27 (79%)	9 (53%)
Good outcome (MRS 0–2)	7(21%)	8 (47%)	0.10