CAJ | 학술논문

目的：回顾分析108例早期脑梗死的CT影像学特点，提升对早期脑梗死的认识水平。方法回顾分析108例早期脑梗死患者的影像学资料。结果108例脑梗死患者6 h内CT检查阳性率为50.93%，主要表现不尽相同，相应区域密度的改变，大脑中动脉区，局限性低密度，或豆状核境界不清，或皮质髓质界面不清等。结论超急性期脑梗死的CT诊断的特异性表现不广泛，应结合临床症状、体征及其他特殊检查做出相关诊断，以提高临床确诊率。
목적：회고분석108례조기뇌경사적CT영상학특점，제승대조기뇌경사적인식수평。방법회고분석108례조기뇌경사환자적영상학자료。결과108례뇌경사환자6 h내CT검사양성솔위50.93%，주요표현불진상동，상응구역밀도적개변，대뇌중동맥구，국한성저밀도，혹두상핵경계불청，혹피질수질계면불청등。결론초급성기뇌경사적CT진단적특이성표현불엄범，응결합림상증상、체정급기타특수검사주출상관진단，이제고림상학진솔。
Objective To analyze the CT imaging characteristics of 108 cases of early cerebral infarction retrospectively, so as to improve the level of understanding of early cerebral infarction. Methods The CT imaging data of 108 cases of early cerebral in-farction were analyzed retrospectively. Results The positive rate of 108 cases of cerebral infarction within 6 hours by CT examina-tion was 50.93%, the main manifestations were different, the density change of corresponding region, the middle cerebral artery territory, circumscribed low-density, or putamen state of confusion, or cortex and medulla interface unclear and so on. Conclusion The specific performance of CT diagnosis of hyperacute cerebral infarction is not wide, the corresponding diagnosis should be made according to the clinical symptoms, signs, and other special examinations so as to improve the diagnosis rate.