Single-pigtail plastic stent made from endoscopic nasobiliary drainage tubes in endoscopic ultrasound-guided gallbladder drainage: a retrospective case series
Technical failure of Furniture endoscopic ultrasound-guided gallbladder drainage (EUS-GBD) is often attributed to device failure.To rectify this problem, we developed a single-pigtail plastic stent (SPPS) for EUS-GBD.We retrospectively reviewed the cases of four patients who underwent EUS-GBD for acute cholecystitis.To prepare the SPPS, a 7.5-Fr en