A possible indicator for removal of a large foreign body from the esophagus via a cervical approach: a case report with literature review.

Foreign body intake in adults is more common among people with mental illness. Edentulous adults are at increased risk for foreign body ingestion, including of dentures. We experienced a patient who aspirated a large denture that we removed via a cervical surgical approach. A 72-year-old woman presented complaining of chest discomfort. Her medical history revealed that she suffered from schizophrenia and deafness. She had previously visited another hospital for possible loss of her denture. Chest discomfort and pain began the next day. Computed tomography showed the accidentally swallowed denture in her esophagus. Upper gastroendoscopy was attempted to remove the denture via endoscopic forceps, but it was too large to be removed and was strongly stuck. As it was difficult to perform open right thoracotomy due to left pneumonia and there was no perforation or mediastinitis, we decided to remove the denture via a left neck skin incision under general anesthesia. The denture was located in a gap between the aortic arch and vertebral body. The denture was grasped with pean forceps and extracted. The patient was discharged from hospital 18 days postoperatively. This case suggests how high a foreign body in the esophagus can be reached from a cervical incision.