Table 2.

Outcome of balloon angioplasty in unconscious patients and high clinical grading

Patients	Patients number	Angiography improving	Clinical improving	3 months mRS < =2
High clinical grading (H-H Gr. 4–5)	24	100%	21 (87.5%)	17 (70.8%)
Unconscious patients	10	100%	7 (70%)	4 (40%)

H-H Hunt and Hess grade, mRS Modified Rankin scale