彩色多普勒超声在诊断肝移植术后并发症中的价值

目的探讨彩色多普勒超声在肝移植术后并发症的诊断价值。方法回顾分析彩色多普勒超声对95例肝移植患者术后并发症的诊断结果。结果95例中发现肝动脉血栓形成3例（3.15%）,肝动脉狭窄2例（2.10%）,门静脉血栓形成1例（1.05%）,门静脉狭窄1例（1.05%）,下腔静脉狭窄2例（2.10%）,胆道并发症10例（10.52%）,排异反应7例（7.36%）,浆膜腔积液93例（97.89%）,肝周血肿7例（7.36%）,肿瘤复发5例（29.41%）。结论彩色多普勒超声在肝移植术后并发症诊断中具有重要的实用价值。

Color Doppler ultrasonography in diagnosis of complications after orthotopic liver transplantation

Objective To assess the value of color Doppler ultrasonography in the diagnosis of complications after liver transplantation. Methods The results of ultrasonic diagnosis of complications in 95 patients with liver transplantation were analyzed. Results Among the 95 cases, hepatic artery thrombosis occurred in 3 cases, hepatic artery stenosis in 2 cases, portal vein thrombosis occurred in 1 case, portal vein stenosis in 1 case, inferior vena cava stenosis in 2 cases, biliary complications in 10 cases, rejection in 7 cases, pleural and abdominal effusion in 93 cases, hematomas near the liver in 7 cases, recurrence of carcinoma in 5 cases. Conclusion Color Doppler ultrasound is of practical importance in the diagnosis of complications after liver transplantation.