CAJ | 학술논문

目的探讨彩色多普勒超声对永存坐骨动脉的诊断价值.方法对经CT血管成像或数字减影动脉造影证实的9例永存坐骨动脉声像图表现进行回顾性总结分析.结果坐骨动脉声像图表现为增粗的髂内动脉发出粗大分支并于臀部后方肌肉下行,其中8例患者最终延续为腘动脉,1例患者未与腘动脉相连.9例患者中7例股总动脉及股浅动脉发育纤细,较腘动脉内径明显变小.结论彩色多普勒超声是诊断永存坐骨动脉有价值的影像学方法.
목적 탐토채색다보륵초성대영존좌골동맥적진단개치.방법 대경CT혈관성상혹수자감영동맥조영증실적9례영존좌골동맥성상도표현진행회고성총결분석.결과 좌골동맥성상도표현위증조적가내동맥발출조대분지병우둔부후방기육하행,기중8례환자최종연속위객동맥,1례환자미여객동맥상련.9례환자중7례고총동맥급고천동맥발육섬세,교객동맥내경명현변소.결론 채색다보륵초성시진단영존좌골동맥유개치적영상학방법.
Objective To study the clinical value of color Doppler ultrasonography in the persistent sciatic artery.Methods The ultrasonographic images of eleven patients with persistent sciatic artery diagnosed by CT angiography or digital subtraction angiography were retrospective analyzed,the ultrasonographic features were summarized.Results The sciatic artery showed the enlarged internal iliac artery,which continued into the thigh in a posterior location,the sciatic artery described a tortuous course toward the knee,slowly filling normal-appearing popliteal artery in 8 cases,there were no connection with popliteal artery in 1 cases.The common femoral artery and superficial femoral artery was dysplasia in 7 patients,which was thinner than the popliteal artery.Conclusions The ultrasonography is the effective imaging method for diagnosis of the persistent sciatic artery.