Table 2: Cerebral vasomotor reactivity index (VMRI).

PREPOST

CEA2.3 ± 1.33.9 ± 0.7*
CAS3.6 ± 1.54.0 ± 1.5*

Data are means ± SD for 8 of the 22 subjects included; ; paired test. CEA: carotid endoarterectomy; CAS: carotid artery stenting.