Objective: to evaluate color Doppler ultrasound in the early diagnosis of hepatic artery blood stream obstruction syndrome after orthotopic liver transplantation.
目的：探讨肝移植后超声对肝动脉血流障碍的早期诊断。
Conclusion: Using color Doppler ultrasonography for detecting the feature of hepatic artery blood stream obstruction syndrome is beneficial for the early diagnosis of hepatic artery complication.
结论：彩色多普勒超声可监测肝动脉血流障碍综合征，掌握其特征，有助于肝动脉并发症的早期诊断。
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