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Query: UMLS:C0011168 (dysphagia)
 15,644 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Descending necrotising mediastinitis is an uncommon disease in the emergency department. Early recognition is important for a good prognosis for this fatal condition. This report describes a case of a healthy 79 year old woman who was seen in the urgent care centre with the initial presentation of chest pain. Misdiagnosis was made because of the mis-reading of a flap-like artefact over the ascending aorta and difficulty interpreting subtle change of mediastinal soft tissue infiltration. The patient was then treated as dissecting aneurysm over ascending aorta until her condition deteriorated. Although aggressive treatment comprising thoracotomy, cervical incision and drainage, and antibiotics were begun, the response was poor. Emergency physicians should be familiar with this rare but highly lethal disease. Correlation should be made in a patient complaining about chest pain, especially combined with fever, sore throat, dysphagia, or neck swelling.
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PMID:Descending necrotising mediastinitis: a report of misdiagnosis as thoracic aortic dissection. 1573 82

Delayed esophageal necrosis secondary to aortic rupture is extremely rare but potentially fatal. Although diagnostic techniques have improved, survival remains rare. The clinical and imaging features have not been characterized, as no large series have been reported since the advent of computed tomography (CT) and endoscopy. Moreover, as delayed esophageal necrosis secondary to aortic rupture is rarely anticipated, diagnosis is usually delayed. We recently encountered a case of this complication and present this along with a literature review, in order to facilitate early recognition and treatment. In many cases, hemodynamics remain relatively stable despite aortic rupture and the long interval between onset and operation. Dysphagia is therefore an important symptom that may indicate compression of the esophagus and subsequent esophageal necrosis. Preoperative total obstruction of the esophagus on barium swallow, endoscopy, or CT is also an important feature suggesting ischemic change of the esophagus. Endoscopy often reveals an annular ulcer suggestive of an ischemic process leading to necrosis. Death generally occurs from severe mediastinitis occurring after graft repair of the aorta. We recommend performing postoperative endoscopy after aortic surgery when preoperative obstruction of esophagus is found. If endoscopy reveals annular necrosis, surgical treatment involving esophagectomy and omental translocation should be performed expediently before perforation occurs.
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PMID:Delayed esophageal necrosis and perforation secondary to thoracic aortic rupture: a case report and review of the literature. 1631 77

A 54-year-old man presented to the ER with chest pain. He underwent an upper endoscopy revealing a large linear esophageal tear and a CT chest showed free air in the mediastinum. He was managed conservatively and was discharged 2 days later. An UGI series revealed a distal esophageal stricture. He was commenced on esomeprazole for gastroesophageal reflux symptoms and his dysphagia improved significantly. Upper endoscopy revealed multiple rings throughout the esophagus. Biopsies from the distal and mid-esophagus were normal. The underlying pathophysiology, in patients with dysphagia and a ringed esophagus has evoked debate in the literature. Opinions range from underlying gastroesophageal reflux disease (GERD) to eosinophilic esophagitis (EE). Our patient's symptoms of GERD and dysphagia resolved with proton pump inhibitor therapy. Normal histology excluded underlying EE. There have been a few case reports of esophageal perforation in patients with a ringed esophagus, and underlying EE, but none with spontaneous perforation occurring in a 'ringed esophagus'. Perforations in the upper and mid-esophagus can usually be managed conservatively, while those in the distal esophagus often need surgery due to the high risk of developing mediastinitis. However, our patient, despite sustaining a large tear in the distal esophagus, did well with conservative management. This case demonstrates that spontaneous perforation in the ringed esophagus, with normal underlying histology can occur in the distal esophagus and may not require surgery.
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PMID:Spontaneous perforation in the ringed esophagus. 1633 13

Spontaneous intramural dissection of the esophagus (SIDE) is an unusual clinical entity. It is a benign disease that, despite its alarming endoscopic appearance, usually responds well to conservative management and has an excellent prognosis. Nevertheless, some situations require emergency surgical treatment. These situations include esophageal perforation with mediastinitis, massive bleeding, and abscess, among others. Upper gastrointestinal endoscopy is a useful diagnostic test when radiological examinations (hydrosoluble contrast esophagogram, computed tomography, or magnetic resonance imaging) have excluded perforation. We present the case of a 42-year-old woman who was admitted to our hospital complaining of acute chest pain, dysphagia, and odynophagia. Because of the persistence of symptoms and diagnostic uncertainty (SIDE versus complicated esophageal duplication cyst) surgery was performed. The definitive diagnosis was SIDE.
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PMID:[Spontaneous intramural dissection of the esophagus]. 1673 35

A 38-year-old man developed dysphagia, fever and marked trismus, resulting in an abcess of the parafaryngeal region, soon after the surgical extraction of 2 mandibular molars. Despite systemic antibiotics and surgical drainage, the abcess spread to the mediastinum. Within a short space of time, cervical fasciitis necroticans and descending necrotizing mediastinitis developed. Because of the life-threatening health condition, the patient was admitted to a hospital for further treatment. He underwent surgical exploration of the cervical and sternal region, thoracotomy for mediastinal drainage, debridement, and daily mediastinal rinsing with hydrogen peroxide and betadine iodine. After 5 weeks intensive treatment, the patient could be discharged from the hospital in a fairly good condition of health.
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PMID:[Mediastinitis and cervical fasciitis necroticans post extraction of 2 molars]. 1769 15

Aorto-oesophageal fistula is a rare and often fatal condition due to pathologies of the aorta and oesophagus. Recently, a new aetiology for aorto-oesophageal fistulas has been detected, namely, decubitus of an aortic endovascular prosthesis positioned in the presence of aneurysms. The symptoms are those of Chiari's triad: (1) chest pain and/or dysphagia (2) haematemesis (3) massive haematemesis. If the patient is haemodynamically stable the gold standard diagnostic examination is a CT scan with contrast medium. Aorto-oesophageal fistulas are characterised by a rapidly worsening acute clinical presentation and high postoperative morbidity and mortality. The treatment of aorto-oesophageal fistula is divided into three progressive steps: (1) control of bleeding; (2) prevention of mediastinitis; (3) oesophageal repair. We report a case of a 59-year-old male patient with an aorto-oesophageal fistula due to the decubitus of an endovascular aortic prosthesis previously positioned for a traumatic aneurysm of the descending aorta. We controlled the bleeding in emergency with a Sengstaken-Blakemore tube. Since the cardiovascular surgeons excluded any intervention, we executed a bipolar oesophageal exclusion in our department of general surgery and subsequently positioned a self-expanding oesophageal prosthesis by a retrograde route. The patient survived for 7 months, the cause of death being septic shock.
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PMID:[Aorto-oesophageal fistula due to an aortic endovascular prosthesis: case report and state of the art]. 1838 60

Injuries of the esophagus with resultant mediastinitis have been reported following endotracheal intubation. Herein, we report a case of esophageal perforation that resulted from difficulty with intubation in a patient with a stereotactic head frame. A 52-year-old woman underwent a stereotactic brain biopsy of a left temporal tumor. After a stereotactic head frame was applied, intubation for anesthesia required three attempts. On postoperative day 2, she complained of worsening dysphagia and chest pain. A 4-mm tear in the right posterior cervical esophagus was discovered and repaired. Esophageal perforation may arise from limited neck extension imposed by a stereotactic head frame. Unexplained dysphagia postoperatively is the hallmark of this rare complication.
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PMID:Esophageal tear in a patient undergoing stereotactic brain biopsy under general anesthesia. 1968 29

Dysphagia is an important alarm symptom, commonly associated with chest pain; it is often associated with reflux disease, xerostomia, or tumors of the head and neck. However, simple diagnoses such as aspiration of a foreign body can be overseen and may result in major complications, such as perforation and mediastinitis. It is thus of crucial importance that a thorough gastrointestinal, cardiac, and radiologic examination precede a rigid esophagoscopy by an otolaryngologist. In this article the differential diagnoses of dysphagia are discussed, and the otolaryngologist's approach to diagnosis and therapy are explained.
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PMID:Dysphagia as a cause of chest pain: an otolaryngologist's view. 2038 Sep 54

The management of Zenker's diverticulum remains controversial, as both external and endoscopic procedures are potentially associated with post-operative complications and risks. The endoscopic approach is based on cricopharyngeal myotomy or myectomy by laser, cautery or stapling. A retrospective chart review has been made from December 1994 to April 2009 of all patients with Zenker's diverticulum treated by endoscopic cricopharyngeal myectomy using CO(2) laser at the Department of Otorhinolaryngology - Head and Neck Surgery of the University of Brescia, Italy. Of the 28 patients (19 males, 9 females; mean age, 64 years; range, 46-95) scheduled for the trans-oral procedure, 27 (96%) were endoscopically treated. Diagnosis was based on the patient's history, flexible fiberoptic examination of the larynx, hypopharynx, and oesophagus, and videofluoroscopy with barium. Exclusion criteria included severe medical co-morbidities, impossibility to endoscopically expose the diverticulum, and small (< 2 cm) or large (> 6 cm) diverticula. The endoscopic procedure was performed using a CO(2) laser to section the cricopharyngeal muscle and remove the posterior part in order to obtain partial myectomy. Major complications occurred in 2 (7%) patients. No cases of recurrent nerve paralysis, pharyngo-cutaneous fistula, neck emphysema, post-operative bleeding, mediastinitis or aspiration pneumonia were observed in the present series. A swallow survey was obtained by telephone: 85% of patients reported improved swallowing (without symptoms in 11 and with moderate dysphagia in 7). Based on the present series, endoscopic CO(2) laser cricopharyngeal myectomy for Zenker's diverticulum can be considered an effective and safe procedure, with reduced hospitalization time and complication rate.
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PMID:Endoscopic treatment of Zenker's diverticulum by carbon dioxide laser. 2055 66

Two healthy cats underwent elective surgical procedures under general anesthesia. One developed severe esophagitis leading to esophageal rupture, mediastinitis, and pyothorax. The other cat developed esophageal stricture, diverticulum formation, and suspected iatrogenic perforation. Both cats had signs of dysphagia and regurgitation beginning a few days after anesthesia. The first cat also had severe dyspnea due to septic pleural effusion and pneumomediastinum. In the second cat, endoscopy revealed diffuse esophagitis, an esophageal stricture, and a large esophageal diverticulum. Rupture of the esophageal wall occurred while inflating the esophagus for inspection. Due to the poor prognosis, both cats were euthanized. Necropsy revealed severe esophageal changes. Postanesthetic esophagitis has been previously described in dogs and cats; however, severe life-threatening esophageal injuries rarely occur as a sequel to general anesthesia. To the authors' knowledge, esophageal rupture secondary to perianesthetic reflux has never been reported in cats.
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PMID:Severe esophageal injuries occurring after general anesthesia in two cats: case report and literature review. 2205 51


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