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. 2024 Jan;45(1):16–21. doi: 10.3174/ajnr.A8079

Table 2:

Outcomes of immediate ISA at the aneurysm neck after flow diversion treatment for small IAs

Complete Occlusion Incomplete Occlusion P Value
Complete stent apposition after intervention for ISA 2 3 1.000a
ISA even after intervention 3 5
a

Fisher exact test.