Table 4:
Angiographic outcome at various intervals
Occlusion Grade
Immediate
6 Mo
12 Mo
Last Follow-Up
Class 1
12/33 (36%)
7/14 (50%)
5/12 (42%)
9/13 (69%)
Class 2
16/33 (48%)
5/14 (36%)
6/12 (50%)
4/13 (31%)
Class 3
5/33 (15%)
2/14 (14%)
1/12 (8%)
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