Results 30 lower extremity perforator veins were found. Compared with results of the lower extremity vein angiography, which was the gold standard, the accuracy of CDFI method reached 80%.
结果:共检出功能不全的交通支静脉30条,以静脉造影为金标準,诊断準确性为80%。
Results 30 lower extremity perforator veins were found. Compared with results of the lower extremity vein angiography, which was the gold standard, the accuracy of CDFI method reached 80%.