多普勒超声与CTA在腘动脉陷迫综合征诊断中的价值

Diagnostic value of color doppler ultrasound and CT angiography in popliteal artery entrapment syndrome

目的 比较彩色多普勒超声检查与CT血管造影技术(CTA)在腘动脉陷迫综合征中的应用价值。方法 回顾性分析手术证实的腘动脉陷迫综合征患者共18例,全部患者术前均进行彩色多普勒超声和CTA检查,将两种方法诊断腘动脉陷迫综合征结果进行对比研究。结果 术前彩色多普勒超声和CTA诊断腘动脉陷迫综合征17例,正确率为94%,均误诊1例。结论 彩色多普勒超声作为CTA的重要补充,可作为诊断腘动脉陷迫综合征的首选方法。

Objective To discuss the value of color doppler ultrasonography and CT angiography （CTA） in diagnosis of popliteal artery entrapment syndrome（PAES）. Methods To retrospectively analyze 18 cases of surgically confirmed patients with popliteal artery entrapment syndrome. All cases underwent color doppler ultrasound and CTA examination before operation and the results were compared. Resuits Seventeen patients were diagnosed PAES preoperation with both color doppler ultrasound and CTA. The two methods both misdiagnosed the same one patient. Conclusion Color doppler ultrasound can be an important additional method of CTA in diagnosis of PAES which can be used as first line method.