Annals of surgery
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During a 15-year period from August 1964 to August 1979, 48 patients with gunshot wound of the esophagus (24 of the cervical, 17 of the thoracic, and seven of the abdominal) were treated at Grady Memorial Hospital. In the majority of the patients, the initial history, physical findings, and chest roentgenograms were nondiagnostic for esophageal injury. Esophageal perforation was mainly suspected because the bullet tract was in close proximity to the esophagus or the bullet had traversed the mediastinum. ⋯ Hence, a high index of suspicion is required for the diagnosis of esophageal injury from gunshot wounds and esophagography should be performed as soon as the patient's condition is stable in all patients who present with a missile wound in close proximity to the esophagus or traversing the mediastinum. All patients with perforation of the esophagus from bullet wounds should be operated upon as soon as possible after the diagnosis is made. Wide drainage of the mediastinum and primary repair of the esophageal wound and plication of the suture line with parietal pleura or gastric fundus provide the best possible results.
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A four year experience with the adaptation of the flexible fiberoptic endoscope to the intraoperative environment is presented in 30 patients. The technique of intraoperative endoscopy was utilized in a wide variety of difficult gastrointestinal surgical problems to include the location of the site and cause of bleeding of obscure etiology; resolution of intraoperative dilemmas without the necessity of opening abdominal viscera; resection of lesions during operations conducted for other pathological processes; and enhancement of diagnosis at laparotomy. There were no complications from the use of intraoperative endoscopy and the technique was beneficial in 28 of the 30 patients (93.3%). Limiting factors in the full utilization of the endoscope at celiotomy were dense adhesions with a shortened mesentery and massive hemorrhage with blood obscuring the intestinal lumen.