Postoperative neurological deficit after carotid endarterectomy: a mid-term outcome analysis
Nicolas Attigah1, Sonja Külkens, Peter Ringleb
1Department of Vascular and Endovascular Surgery, Ruprecht-Karl University Heidelberg, Heidelberg, Germany.
Background:
To evaluate the neurological outcome of postoperative neurological deficit (PND) in patients undergoing carotid endarterectomy (CEA).
Methods:
A total of 3.7% (n = 48) out of 1,290 consecutive patients developed PND and were assessed neurologically after a mid-term follow-up.
Results:
After a 4-year follow-up, these patients were neurologically reevaluated. Clinical assessment revealed that 48% (n = 13) of the patients had a Rankin scale score of 0 or 1, 56% (n = 14) had a National Institutes of Health Stroke Scale score of 0 or 1, and 68.5% (n = 17) reached the maximum score on the Barthel index.
Conclusions:
The neurofunctional prognosis of PND is good. Four years after CEA, almost half of the patients had normal or near-normal neuroclinical findings.
