Follow-up analysis of MRCP in 116 patients with obstructive jaundice / 重庆医学

ABSTRACT

Objective To evaluate the application value of magnetic resonance cholangiopancreatography (MRCP) in the pa‐tients suffering from obstructive jaundice .Methods 126 patients diagnosed as obstructive jaundice underwent the abdominal MRCP examination and MRI scanning .The diagnostic results were recorded and the follow‐up observation was persisted .The MRCP diag‐nosis results were compared with the pathological or ERCP results obtained by follow up .Results Comparing the MRCP diagnostic results with the follow up results ,the coincidence rate of location diagnosis was 100% .The MRCP and follow up results in the qual‐itative diagnosis had no statistically significant difference .M RCP had the higher sensitivity ,specificity ,positive value and negative value in the judgement of different causes of obstruction .Conclusion M RCP has the higher accuracy for the qualitative and location diagnosis of obstructive juandice and also has the higher diagnostic value for judging the different obstructive causes .