目的探讨用核素肝胆动态显像诊断胆道术后胆道是否狭窄的价值。
Objective to investigate the value of radionuclide hepatobiliary dynamic imaging in diagnosing stricture after biliary surgery.
常规检查后怀疑术前肝功能不足患者，可通过肝胆动态显像进一步排查，以改进治疗方案。
Patients with a marginal pretreatment liver function, as suspected after routine evaluation, may be further screened by hepatobiliary scintigraphy for improved treatment planning.
方法通过对9例正常志愿者及18例胆管结石病人手术治疗前后共行肝胆动态显像检查40次。
Methods Study design: a total of 40 hepatobiliary scintigraphy were performed in 9 normal controls and 18 patients with cholelithiasis before and after treatment.
结果表明肝胆动态显像检查可以显示出胆管结石时肝胆排泄功能的异常，ROI技术能够提高早期胆道梗阻的诊断率。
Abnormal changes in hepatobiliary excretion function in cholelithiasis can be showed by hepatobiliary scintigraphy. ROI and TAC can improve the diagnosis rate of early biliary tract obstruction.
结果表明肝胆动态显像检查可以显示出胆管结石时肝胆排泄功能的异常，ROI技术能够提高早期胆道梗阻的诊断率。
Abnormal changes in hepatobiliary excretion function in cholelithiasis can be showed by hepatobiliary scintigraphy. ROI and TAC can improve the diagnosis rate of early biliary tract obstruction.
应用推荐