CT、ERCP在胆管微小结石中的应用价值与比较

目的探讨CT、ERCP在胆管微小结石中的应用价值与比较。方法选取2010年5月至2012年5月本院完成CT检查和ERCP检查的130例急性胆管炎患者,随机分为CT组和ERCP组各65例,分析比较两种检查方法对胆管微小结石的检出率。结果 CT组胆管微小结石检出率为63.1%,ERCP组胆管微小结石检出率为90.8%,ERCP组胆管微小结石的检出率显著高于CT组,差异有统计学意义（P〈0.05）。结论 CT检查和ERCP检查对胆管微小结石的诊断均有一定价值,但ERCP的检出率更高,具有重要的应用前景。

CT,ERCP in biliary microlithiasis in application and comparison

Objective To study CT,ERCP in biliary microlithiasis in application and comparison.Methods From May 2010 to May 2012 my courtyard completed CT examination and ERCP examination of 130 cases of patients with acute cholangitis,all the patients were randomly divided into CT group and ERCP group with 65 cases in each group,analysis and comparison of two screening Methods for bile duct microlithiasis detection rate.Results In CT group,bile duct microlithiasis detection rate was 63.1% for ERCP group,bile duct microlithiasis detection rate was 90.8% in group ERCP,bile duct microlithiasis rate was significantly higher than that in group CT,the difference was statistically significant（P＆lt; 0.05）.Conclusion CT examination and ERCP on bile duct microlithiasis diagnosis has certain value,but the detection rate of ERCP higher,and has important application prospects.