【摘要】 目的:探讨双功能彩色多普勒超声(TCCS)和核磁血管灌注成像(PWI)在缺血性脑血管病的临床诊断价值。方法:选取我院2017-01～2018-05收治的缺血性脑血管病病人共20例,所有病人分别行TCCS检查和PWI检查,比较两种检查方式对缺血性脑血管病的临床诊断价值。结果:TCCS和PWI两者联合病灶检出率显著高于TCCS及PWI单独检出率,有统计学意义(χ■=44.17,χ■=4.28,P<0.05);TCCS和PWI两者联合检出率为85.00%(34/40),显著高于单独TCCS或PWI检出率,有统计学意义(χ■=42.08,χ■=15.63,P<0.05)。结论:TCCS和PWI两种检查方式相结合,优劣互补,能够提高缺血性脑病的临床诊断率。更多还原

【Abstract】 Objective:To explore the clinical diagnostic value of transcranial color-coded duplexsonography(TCCS)and perfusion weighted imaging(PWI)in ischemic cerebrovascular disease.Methods:20 cases of patients with ischemic cerebrovascular disease admitted to our hospital from January to May 2018 were enrolled.All patients were given TCCS and PWI.The clinical diagnostic value of the two methods for ischemic cerebrovascular disease was compared.Results:The lesion detection rate of TCCS combined with PWI was significantly higher than that of single TCCS or PWI(χ■=44.17,χ■=4.28,P<0.05).The detection rate of TCCS combined with PWI was85.00%(34/40),which was significantly higher than that of single TCCS or PWI(χ■=42.08,χ■=15.63,P<0.05).Conclusion:The combination of TCCS and PWI can improve the clinical diagnosis rate of ischemic encephalopathy.更多还原