title: Endoscopic papillary balloon dilation: revival of the old technique.
abstract: Radiologists first described the removal of bile duct stones using balloon dilation in the early 1980s. Recently, there has been renewed interest in endoscopic balloon dilation with a small balloon to avoid the complications of endoscopic sphincterotomy (EST) in young patients undergoing laparoscopic cholecystectomy. However, there is a disparity in using endoscopic balloon papillary dilation (EPBD) between the East and the West, depending on the origin of the studies. In the early 2000s, EST followed by endoscopic balloon dilation with a large balloon was introduced to treat large or difficult biliary stones. Endoscopic balloon dilation with a large balloon has generally been recognized as an effective and safe method, unlike EPBD. However, fatal complications have occurred in patients with endoscopic papillary large balloon dilation (EPLBD). The safety of endoscopic balloon dilation is still a debatable issue. Moreover, guidelines of indications and techniques have not been established in performing endoscopic balloon dilation with a small balloon or a large balloon. In this article, we discuss the issue of conventional and large balloon endoscopic dilation. We also suggest the indications and optimal techniques of EPBD and EPLBD.
authors.affiliation: Seung Uk Jeong, Department of Internal Medicine, Jeju National University School of Medicine, Jeju 690-767, South Korea.
authors.forename: Seung Uk
authors.initials: SU
authors.lastname: Jeong
authors.affiliation: Seung Uk Jeong, Department of Internal Medicine, Jeju National University School of Medicine, Jeju 690-767, South Korea.
authors.forename: Sung-Hoon
authors.initials: SH
authors.lastname: Moon
authors.affiliation: Seung Uk Jeong, Department of Internal Medicine, Jeju National University School of Medicine, Jeju 690-767, South Korea.
authors.forename: Myung-Hwan
authors.initials: MH
authors.lastname: Kim
mesh_terms: D002769:Cholelithiasis / Q000628:therapy*; D004106:Dilatation; D016145:Endoscopy, Digestive System / Q000009:adverse effects / Q000379:methods*; D006801:Humans; D018579:Patient Selection; D018570:Risk Assessment; D012307:Risk Factors; D016717:Sphincterotomy, Endoscopic; D016896:Treatment Outcome
keywords: Common bile duct stone; Endoscopic papillary balloon dilation; Endoscopic papillary large balloon dilation; Endoscopic sphincterotomy; Mechanical lithotripsy