[Esophageal foreign bodies: review of 84 cases].

Unlabelled: The presence of esophageal foreign body (EFB) is a common emergency in gastroenterology. The protocol for management and endoscopic intervention can be variable among institutions.

Objective: to define the clinical characteristics of EFB in adults, its radiological and endoscopic diagnosis, and complications based on a sample of patients in a gastroenterology center.

[Experience with digital peroral cholangioscopy using SpyGlass DS in different reference centers in gastroenterology and digestive endoscopy in Colombia: Case series].

SpyGlass DS is a peroral cholangioscopy system, associated with improved image quality and configuration. Currently, there is diversity in its use and little information on its implementation, including clinical outcomes and adverse events. To describe the experience of using SpyGlass DS in several gastroenterology reference centres in Colombia, mentioning efficacy and possible adverse events.