Recanalization after biliojejunostomy using new digital per-oral cholangioscope

Post written by Ryosuke Tonozuka, PhD, MD, from the Department of Gastroenterology and Hepatology, at the Tokyo Medical University in Tokyo, Japan This video shows antegrade therapy using this new digital per-oral cholangioscope (DPCS) through the EUS-guided hepaticogastrostomy (EUS-HGS) route for a stricture of the biliojejunal anastomotic site. Digital per-oral cholangioscope with good visualization through the EUS-HGS route …

Continue reading Recanalization after biliojejunostomy using new digital per-oral cholangioscope

YAG laser lithotripsy for impacted stone

Ryosuke Tonozuka, MD, from the Department of Gastroenterology and Hepatology at Tokyo Medical University in Tokyo, Japan presents this VideoGIE case, "Holmium: YAG laser lithotripsy through an EUS-guided hepaticogastrostomy route." Treatment of biliary calculi in patients with surgically altered anatomy is often challenging despite the development of balloon enteroscopy (BE). This video showed holmium: YAG …

Continue reading YAG laser lithotripsy for impacted stone