双源CT双能量扫描模式在急性缺血性脑卒中早期血管内介入治疗中的应用价值

Application value of dual-source CT dual-energy scanning mode in early endovascular interventional treatment of acute ischemic stroke

早期进行血管内介入治疗能有效地改善急性缺血性脑卒中患者的预后,双源CT双能量扫描作为近年来迅速发展的一项CT影像新技术,以其独特的技术特点和优势,在急性缺血性卒中的早期血管内介入治疗中展现出潜力及应用前景。该文就双源CT双能量扫描在急性缺血性脑卒中早期血管内介入治疗患者早期筛查和评估、术后碘造影剂外渗和继发性脑出血鉴别以及预后预测中的价值进行综述,旨在为双源CT双能量扫描更好地应用于急性缺血性脑卒中早期血管内介入治疗提供一定理论依据。

Early endovascular interventional therapy can effectively improve the prognosis of patients with acute ischemic stroke.Dual-source CT dual-energy scanning,as a new CT imaging technology developed rapidly in recent years,with its unique technical characteristics and advantages,shows potential and application prospects in early endovascular interventional therapy of acute ischemic stroke.This article discusses the value of dual-source CT dual-energy scanning in the early screening and evaluation,the identification of postoperative iodine contrast agent extravasation and secondary cerebral hemorrhage,and the prediction of prognosis of patients with early endovascular interventional treatment of acute ischemic stroke.The purpose is to provide a theoretical basis for better application of dual-source CT dual-energy scanning in early endovascular interventional treatment of acute ischemic stroke.