Advances in imaging modalities have led to increased detection of intraductal lesions in the biliopancreatic system, presenting therapeutic dilemmas between the risks of surgical overtreatment and the ...

经皮肝穿刺胆道镜碎石术后胆管炎预测模型的开发与验证：一项多中心回顾性研究 《Clinical and Experimental Medicine》：Development and validation of a prediction model for cholangitis after percutaneous transhepatic cholangioscopic lithotripsy ...

“铅笔孔”里取结石：学名叫经皮经肝胆道镜取石术（Percutaneous Transhepatic Cholangioscopic Lithotomy， PTCSL），通俗一点可以理解为“铅笔孔取石术”，就像用吸管从饮料杯底精准捞出珍珠一般，医生通过铅笔芯粗细的通道，将胆道镜直达结石老巢。 主要操作分4步： ...

A percutaneous cholangioscopy procedure is a method for treating gallstones in the gallbladder for patients who are not operative candidates for gallbladder removal.

Cholangioscopic view of an uncovered, self-expanding metal stent obstructed by scar tissue. Nitinol weave of the overgrown stent can be seen. During previous procedures multiple biopsies and cytologic ...

Repeat cholangioscopic biopsies and brushings were all negative. Three months later she returned to the hospital with bilirubin 6.3 mg/dL. The CT [#1] suggested an occluded stent and ERCP [#5] ...

“医生，为什么我这个肝里的石头掏完又长，掏完又长”，秦女士（化名）不禁发问，“我这二十多年都做了十几次手术了，每次石头复发就是开刀埋管子！” 在日常诊疗中，我们遇见了不少与秦女士经历类似的患者。这类胆石症的患者因为天生胆汁分泌和别人不太一样，即使通过一次手术暂时性 ...

Peroral cholangioscopic lithotomy (POCSL) can be a less invasive treatment option for intrahepatic stones. However, it is sometimes limited by the inability of currently available cholangioscopes to ...

Cholangioscopic findings can be classified into fibrotic, vascular and acute inflammatory changes. Cholangioscopy is an important tool to prevent ERCP failure due to the impossibility of negotiating ...

Marti Romero L, Martínez Escapa V, Castelló Miralles I, Gutierrez GL, Párraga CI, Perez GA, et al. Endoscopic radiofrequency ablation of a cholangiocarcinoma with targeted intraductal cholangioscopic ...