Tracheo-Esophageal Fistula After Disk Battery Ingestion

Foreign body ingestion is a common complaint in the pediatric emergency departments. esophageal foreign body is a potentially serious cause of morbidity and mortality in children. here we report an interesting case of disk battery ingestion resulting tracheo-esophageal fistula (tef). the surgery for repair of tef was done one month after ingestion. a brief review of the diagnosis and management of esophageal foreign bodies is presented with particular focus on ingested disk batteries.