Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0010200 (cough)
 23,843 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 44-year-old woman was referred to our department complaining of a persistent cough and dyspnea which were resistant to inhaled corticosteroids or a bronchodilator. In addition, she suffered tenderness on the sternum, costicartilage, and bilateral fingers of both hands as well as sensorineural deafness. Virtual bronchoscopy images, re-constituted from three dimensional computed tomography, revealed the thickness of the pan-tracheal wall ranging from the vocal cord towards the bilateral bronchi. These lesions showed an increased uptake in gallium-67 scintigraphy. Enhanced levels of an anti-type II collagen antibody were detected. These findings and symptoms satisfied Damiani's criteria of diagnosis and thus relapsing polychondritis was diagnosed. Treatment with oral prednisolone (40 mg/day) was started. Her cough improved immediately, and two months later virtual bronchoscopy showed improvement in the tracheal wall thickness. The level of the anti-type II collagen antibody was also attenuated, along with a decreased uptake of gallium-67 scintigraphy. However, the virtual bronchoscopy demonstrated that the cartilage ring surrounding the trachea and bronchi remained absent, suggesting the cartilage was already destroyed. Our case demonstrated that virtual bronchoscopy plays a key role in the assessment of airway lesions in relapsing polychondritis.
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PMID:[Assessment of airway lesions using "virtual bronchoscopy" in a patient with relapsing polychondritis]. 2016 29

A 62-year-old woman, who had dysesthesia in the throat, and polyposia the previous year, was admitted in a coma because of respiratory failure. Computed tomography scans demonstrated dilatation of the esophagus and stenosis of the trachea. After emergency intubation, extubation was not possible due to a collapsed trachea, so we performed a tracheostomy. The tracheoscopy from the stoma showed an esophagus-like trachea due to disappearance of the tracheal cartilage and the straight pattern on the membranous portion, and the lumen deformed with coughing. With the continuous dyspnea episode, the patient was diagnosed as having tracheomalacia. Anti-type II collagen antibody and pathological findings of the trachea led us to the diagnosis of Relapsing Polychondritis.
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PMID:[A Case of the Relapsing Polychondritis Limited to the Trachea]. 2661 66