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Query: UMLS:C0010200 (cough)
 23,843 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Secondary or complex pneumomediastinum following esophagoscopy is due to an esophageal perforation. Primary or simple pneumomediastinum may be caused by maneuvers such as coughing, gagging, swallowing, choking, and valsalva. These maneuvers are common during upper gastrointestinal endoscopy. Esophageal perforation is a potentially life threatening event, while simple pneumomediastinum is usually a benign self-limited disorder. Although the presentation may be similar, different morbidities compel prompt evaluation for distinction between these two entities and appropriate management. We present a case of pneumomediastinum that developed immediately following upper gastrointestinal endoscopy. Implications of diagnosis, management, and prognosis are discussed.
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PMID:Pneumomediastinum as a complication of upper gastrointestinal endoscopy. 194 Feb 35

Esophageal perforation is an uncommon but potentially fatal complication of anterior cervical spinal surgery. This study aimed to investigate the diagnosis and treatment of cervical esophageal perforation related to spinal surgery. Among 1097 consecutive cases of anterior cervical spinal surgery that were managed at our institution over a 20 year period, five patients with esophageal perforation were identified. We performed a retrospective review of the diagnoses and treatment of esophageal perforation in these five patients as well as another patient who was transferred from another hospital. The esophageal perforations in all six patients were recognized during the early postoperative period. All patients presented with neck pain, dysphagia, odynophagia, coughing, fever and incision swelling and drainage. Diagnosis was confirmed by one or several of the following methods: contrast swallow study; endoscopy; cervical radiographs; or oral methylene blue. Nasogastric tube, intravenous antibiotics, enteral and parenteral nutrition, and open drainage were conducted in all patients. The wound was debrided in three patients, while two had implant removal and primary suture of the perforation. Five patients had a good recovery with healing of the esophagus, while one patient died due to severe pneumonia. The early diagnosis of esophageal perforation related to cervical spinal surgery relies on clinical suspicion and efficient investigation. The selection of appropriate treatment options, which include esophageal rest, antibiotic administration, nutrition support, wound debridement, open drainage, and surgical repair, largely depends on when the perforation is recognized. Early diagnosis and prompt management of this complication are likely to result in a good clinical outcome.
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PMID:Esophageal perforation related to anterior cervical spinal surgery. 2389 Nov 21

We report a case of cervical esophageal perforation caused by the Heimlich maneuver in a healthy 16-year-old boy. The patient reported a short coughing episode while eating rice, and his mother performed the Heimlich maneuver on him. Five days later, he presented to the emergency department with throat pain, odynophagia, secretion intolerance, muffled voice, and neck stiffness. He was admitted to the pediatric intensive care unit for conservative management. The next day he underwent transcervical incision and drainage of purulence, but the esophageal perforation could not be visualized at that time. The perforation was identified several days later and successfully repaired surgically. Esophageal perforation as a complication of the Heimlich maneuver is exceedingly rare, but the clinician should be aware of this entity in the differential diagnosis, as it is associated with a high mortality rate and warrants multidisciplinary care, including timely surgical intervention.
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PMID:Esophageal perforation as a complication of the Heimlich maneuver in a pediatric patient: A case report. 3003 37