In 6-24 months followed up:none of the patients suffered from severe complication and TIA.Conclusion:CEA possess a definite prevention for cerebral stroke in patients with seve...

• 结论:对于严重颈动脉狭窄患者行颈动脉内膜切除术可有效预防脑卒中的发生,严格掌握适应证是提高疗效及减少并发症的关键。