Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0011168 (dysphagia)
 15,644 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Aspiration, or soiling of the tracheobronchial tree, can produce life-threatening pulmonary disease. Intermittent or persistent aspiration may cause symptoms including cough, intermittent fever, recurrent tracheobronchitis, atelectasis, pneumonia, and/or empyema. The pulmonary disease may be associated with weight loss, cachexia, and dehydration. In many cases the aspiration is caused by laryngeal dysfunction, allowing pulmonary contamination by swallowed material. In other cases the aspiration is caused by a dysfunction of the oral, pharyngeal, or esophageal phases of swallowing. In some cases the aspiration is caused by a combination of laryngeal and swallowing dysfunction. Geriatric patients are more likely to experience aspiration, since muscle weakness causing mechanical disability and neurologic impairment are more common in this age group. Therefore, with the ever-increasing aging of our population, these disabilities will be on the rise, with an associated increase in pulmonary disease and death. The approach to evaluation and management of these disorders must be based on an understanding of the underlying functional impairment.
Dysphagia 1990
PMID:Approaches to the patient with aspiration and swallowing disabilities. 224 88

A 27-year-old woman with Crohn's disease, who had sustained clinical remission for two years following treatment with mesalazine and nutrition therapy, was admitted to our hospital complaining of dry cough, mild dysphagia, and slight fever. A computed tomography of the chest demonstrated an increase in the thickness of the tracheal wall. Bronchoscopy showed a diffusely erythematous and edematous mucosa with whitish granular lesions in the trachea and main carina. Bronchial biopsy specimens showed epithelioid cell granuloma. We diagnosed tracheobronchitis as an extraintestinal manifestation of Crohn's disease. She was treated with 40mg/day prednisolone. Her symptoms improved immediately. However, dry cough recurred two months after prednisolone treatment, and further treatment with inhaled steroids was prescribed. Tracheobronchial involvement in Crohn's disease is rare, with only 13 cases having been reported. Tracheal involvement should be considered in Crohn's disease patients with respiratory symptoms.
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PMID:[Tracheobronchitis as an extraintestinal manifestation of Crohn's disease]. 2921 23