Traumatic perforations of the esophagus

Over the past 15 years nine patients with traumatic mechanical perforations of the esophagus have been treated. Seven perforations were iatrogenic, two were accidental. One patient treated conservatively did well. Two patients were operated on without delay. Their hospitalization was short and they had no complications. Six patients were referred to surgery after a delay ranging from 5 days to 17 days from the time of perforation. Their hospitalization ranged from 9 to 113 days, averaging 62.7 days. Complications were common and two patients died. In order to assure survival of patients with esophageal perforation, early aggressive treatment is essential in nearly all instances. In an occasional patient with a small and clean perforation at the esophageal inlet, conservative treatment may be justified.     

Occult coin perforation of the esophagus

Only a small number of ingested foreign bodies perforate the esophagus and even a smaller fraction migrate extraluminally with no symptoms. Both of these events are even rarer after coin ingestion. Between 1972 and 1984, three children (16 months to 5 years), who had unabating upper respiratory symptoms, were found to have ingested coins. In only one child could the time interval between ingestion and appearance of symptoms (3 years) be established, and in this child the diagnosis was delayed because of failure to x-ray the chest after an ingestion episode. Surgical evaluation included chest/neck films: tracheal and esophageal shadows were separated by the object and a soft tissue mass; esphagogram: deviation of the esophagus, irregularity of the lumen, and no leak or tracheoesophageal fistula (TEF) and esophagoscopy: mucosa was intact with no direct visualization of the coin. Treatment consisted of exploration: cervical, one; thoracic, two; localization: coin in extraluminal granulomatous soft tissue; removal: without resection of the soft tissue mass or esophagus, and drainage: penrose, one; chest tube, two. There was no morbidity or mortality from 1 to 13 years later. Though generally harmless, ingested coins are capable of penetrating the esophagus. Sporadic literature reports confirm that the clinical findings and operative results are typical of this seemingly intermediate stage between perforation with mediastinitis and perforation with TEF.     

Spontaneous perforation of the cervical esophagus.

A rare case of spontaneous rupture of the cervical esophagus occurred during vomiting after eating. The plain x-ray film showed air in the neck, but barium swallow did not reveal the perforation. Operation performed two days later because of bleeding consisted of suturing two rents in the anterior wall of the cervical esophagus distal to the cricopharyngeus muscle, and the patient did well. The mechanism causing such a perforation is not well understood. With the absence of bleeding, treatment would ordinarily consist of drainage without suture.