磁共振胰胆管造影与64层螺旋CT对恶性梗阻性黄疸的诊断研究

Magnetic Resonance Angiography With 64 Slice Spiral CT in the Diagnosis of Malignant Obstructive Jaundice

目的探究磁共振胰胆管造影与64层螺旋CT应用于恶性梗阻性黄疸诊断中的临床效果。方法以62例恶性梗阻性黄疸患者作为研究对象,全部都行磁共振胰胆管造影以及64层螺旋CT,对其影像诊断结果、病理结果进行分析对比。结果磁共振胰胆管造影与64层螺旋CT的临床诊断符合率为100%,肿瘤性病变的临床诊断符合率分别96.78%,93.55%。差异无统计学意义(P>0.05)。结论磁共振胰胆管造影与64层螺旋CT,前者在推断梗阻原因中更具优势,后者更方便与快速,临床中应根据患者实际情况选择。

Objective To explore the clinical effect of magnetic resonance angiography with 64 slice spiral CT in the diagnosis of malignant obstructive jaundice.Methods 62 cases of malignant obstructive jaundice patients were selected as the research object,all of the magnetic resonance imaging and 64 slice spiral CT,the imaging diagnosis and pathological results were analyzed and compared.Results The diagnostic accuracy rate was 100%.The coincidence rate was 96.78% and 93.55% respectively in the clinical diagnosis of magnetic resonance angiography and 64 slice spiral CT.The difference was not statistically significant（P〈0.05）.Conclusion Magnetic resonance angiography and 64 slice spiral CT,the former in the cause of the obstruction to infer more advantages,the latter is more convenient and rapid,clinical should be based on the actual situation of patients.