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目的 :探讨磁敏感成像技术(SWI)在急性脑梗死并出血中的临床诊疗价值。方法 :回顾性分析我院2007年8月~2014年10月收治的180例急性脑梗死患者的临床资料,所有患者均采用SWI扫描、常规MR序列检查及DSA检查,对比两组检查方法的出血显示情况。结果 :180例急性脑梗死患者中共检测出出血性脑梗死26例,其中SWI扫描清晰显示出血26例,显示率为100.00%;常规MR序列清晰显示出血9例,显示率为34.62%。结论 :SWI扫描能够更为敏感和清晰的显示急性脑梗死患者的出血情况,具有良好的应用前景。
Objective: To investigate the clinical value of magnetic resonance imaging (SWI) in acute cerebral infarction and hemorrhage. Methods: The clinical data of 180 patients with acute cerebral infarction admitted from August 2007 to October 2014 in our hospital were retrospectively analyzed. All the patients were examined by SWI scan, conventional MR sequence examination and DSA examinations. The bleeding of the two groups was compared Show the situation. Results: Totally 26 cases of hemorrhagic cerebral infarction were detected in 180 patients with acute cerebral infarction. Among them, 26 cases showed hemorrhage with SWI scan clearly, the display rate was 100.00%. Nine cases were clearly showed by conventional MR sequence with the rate of 34.62%. Conclusion: The SWI scan can display more sensitive and clear bleeding in patients with acute cerebral infarction and has good application prospects.