Table 2 The size and location of postoperative DWI ischemic lesions, preoperative neurologic status and the level of contralateral carotid artery stenosis
Patients (Names initials) | Preoperative symptoms | Site of the CEA | Pre operative DWI images | New ischemic areas on DWI (cm3) | Contralateral carotid artery stenosis (%) |
|---|---|---|---|---|---|
ME | Asymptomatic | Left | Normal | Left occipital cortical 0.2 cm3 | 60 |
NY | Asymptomatic | Right | Normal | Right parietooccipital cortical 0.55 + 0.06 + 0.26 cm3 | 0 |
HB | TIA | Left | Left frontal chronic ischemia | Left frontal cortical 0.026 cm3 | 20 |
HD | TIA | Right | Right occipital- right parietal chronic ischemia | Right posterior parietal cortical 0.016 + 0.022 cm3 | 70 |
MB | TIA | Right | Right parietal chronic ischemia | Right frontoparietal 0.011 cm3 | 0 |
MA | Stroke | Right | Bilateral parietal chronic ischemia | Right frontoparietal 2.88 + 0.034 cm3 | 70 |
NG | Stroke | Left | Left occipital chronic ischemia | Left occipital 0.04 cm3 | 0 |
HE | Stroke | Right | Left occipital chronic İschemia | Left parietooccipital 6.48 cm3 | 100 |
FB | TIA | Left | Left parietal chronic ischemia | Thalamic hemorrhage 0.025 cm3 | 0 |