彩色多普勒超声在婴幼儿肝移植术后肝动脉检测中的意义
李菊香;唐缨
【期刊名称】《实用器官移植电子杂志》 【年(卷),期】2015(000)002
【摘要】ObjectiveTo investigate the significance of color doppler ultrasound
for
detecting
hepatic
artery
in
pediatric
liver
transplantation.Methods Application of color doppler ultrasound to observe the hepatic artery in 57 pediatric after liver transplantation, observe whether the signal of blood flow,systolicvelocity(S),diastolic velocity (D) and S/D. The minimum follow-up time is2 months, the longest is9 months. All patients with artery detection data were collected for analysis.Results No obvious abnormality of hepatic artery was observed in52 cases with color doppler ultrasound. Arterial flow signal could not be detected in5 patients5-8 days after transplantation and hepatic artery thrombosis was considered,in which3 cases were confirmed by digital subtraction angiography(DSA),1 case by contrast-enhanced ultrasound and CT, and1 case was confirmed to be ultrasonic false positive with DSA showed no obvious abnormal hepatic artery. Diagnosis coincidence rate of color doppler ultrasound in hepatic artery detection was98%.Conclusion Color Doppler ultrasound provides an important basis for hepatic artery monitoring and early diagnosis of complication after liver transplantation.%目的探讨彩色多普勒超声在婴幼
彩色多普勒超声在婴幼儿肝移植术后肝动脉检测中的意义
