摘要
目的:比较分析MRI及CT对脑梗死后出血性转变的影像学特征。方法:选取脑梗死术后出血性转变患者48例,随机分成两组,治疗组采用MAGNETOM Verio3.0T的MRI检查,对照组采用东芝16排CT检查,观察两组患者的影像学表现,并对两组患者的出血性转变阳性率进行比较。结果:经过不同的影像学检查方式,治疗组的出血性转变阳性率为100%(24/24),对照组的出血性转变阳性率为70.8%(17/24),两组比较,差异具有统计学意义(P<0.05)。结论:MRI对脑梗死后出血性转变的亚急性期更具有检查优势,早期、及时应用MRI检查可以为患者提供治疗依据,对于提高患者的生存率,改善患者的生活质量具有重要意义。
Objectiv e： Comparative analysis of MRI and CT on the change of the imaging features of hemorrhage after cerebral infarction. Methods：48 cases of cerebral infarction change patients admitted to our hospital with postop- erative hemorrhage were randomly divided into two groups, the treatment group using MRI check the MAGNETOM Verio3.0T, the control group using Toshiba 16 slice CT examination, two groups were observed in patients with imaging findings, and the two groups of patients with hemorrhagic transformation of positive rate was compared. Results： after different imaging mode, the positive rate of change of hemorrhagic treatment group was 100% （24/24）, the positive rate of change of hemorrhagic controls was 70.8% （17/24）, the two groups, with statistically significant difference （P〈 0.05）. Conclusion： MRI has more advantages on hemorrhagic transformation after cerebral infarction in subacute stage, early and timely application of MRI examination can provide evidence for the treatment of patients, and improve the survival rate of patients. So it is important to improve the quality of life of the patients.
出处
《安徽卫生职业技术学院学报》
2015年第1期40-41,共2页
Journal of Anhui Health Vocational & Technical College
关键词
脑梗死
出血性转变
MR
CT
Cerebral infarction
Hemorrhagic transformation
MRI
CT
