RT Journal Article SR Electronic T1 Endoscopic Retrieval vs Observation in Cylindrical Battery Ingestion JF Ochsner Journal JO Ochsner J FD O. P. Jindal Global University SP toj.18.0020 DO 10.31486/toj.18.0020 A1 Muhammad Bader Hammami A1 Samer Alkaade A1 Cyrus Piraka A1 Jason R. Taylor YR 2018 UL http://www.ochsnerjournal.org/content/early/2018/11/09/toj.18.0020.1.abstract AB Background: Battery ingestion, particularly in the pediatric population, has become more common since the development of button batteries. Consequently, formal recommendations regarding the management of this battery type have been developed. Larger cylindrical battery ingestion is less common, with fewer cases reported. As such, no clear practice guidelines have been developed for the management of cylindrical battery ingestion.Case Report: We present a case of an incarcerated adult who ingested 2 AA batteries. One battery was retrieved endoscopically, but the second passed into the distal small bowel beyond endoscopic means of retrieval. The second battery passed spontaneously via the rectum after administration of laxatives and supportive care.Conclusion: Our case and review of the literature demonstrate that nonsurgical, conservative management with close clinical monitoring is possible in a hospital setting after cylindrical battery ingestion. Cases with concerning clinical symptoms or a history of damage to the battery casing warrant endoscopic or surgical intervention.