Management of foreign bodies of the upper gastrointestinal tract.

In the United States, 1500 people die yearly of ingested foreign bodies of the upper gastrointestinal tract. The flexible esophagogastroduodenoscope has had a major impact on the treatment of these foreign bodies. The following discussion includes the management of coins, meat impaction, sharp and pointed objects, button batteries, and cocaine packets; and it reflects both a personal experience and a review of the literature. The uses of the rigid and the flexible endoscopes, the Foley catheter, glucagon, papain, and gas-forming agents are presented. The cost-effectiveness impact of the flexible endoscope is also detailed, and morbidity and mortality rates for foreign body management are included.