The clinical value of new rapid pathological diagnosis technology inbiliary biopsy by endoscopic retrograde cholangiopancreatography / 中国医师杂志

ABSTRACT

Objective To explore the clinical value of new rapid pathological diagnosis technology in biliary biopsy by endoscopic retrograde cholangiopancreatography (ERCP).Methods 7 patients with biliary biopsy by ERCP were selected.In the biliary biopsyoperation,a new type of rapid pathological diagnostic technique is used to perform cytological initial diagnosis of the biopsy tissue.According to the results of rapid pathological diagnosis of biliary biopsy operation,we analyzed the clinical value of new rapid pathological diagnosis technology in the biliary biopsy operation.Results The new rapid pathological diagnosis technology requires little space and no pollution.The diagnosis takes about 2 to 3 minutes and does not affect the normal biopsy operation.7 patients with biliary biopsy by ERCP under the assistance of this technique,5 patients (71.4％) confirmed the requirement of biopsy quality and quantity for the first biopsy with the assistance of this technology and 2 patients (28.6％) met the requirements for biopsy quality and quantity after biopsy again.Conclusions Because of the blindness of biliary biopsy by ERCP,the quality and quantity of biopsy tissue are often not guaranteed.The new rapid pathological diagnosis technology can provide real-time pathological diagnosis during biliary biopsy by ERCP and improve the quality and quantity of biliary biopsy tissue,and the cost of this technology is low,which is suitable for popularization and implementation in hospitals at all levels.