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)

Timolol maleate is a beta-blocker widely used in topical administration for open angle glaucoma. We report a case of interstitial pneumopathy which developed in a 58-year-old patient who was given timolol eyedrops (2 drops b.i.d. since 1986). The patient presented with cough and dyspnea and was found to have a restrictive disorder leading to hypoxemia (68 mmHg at rest and 51 mmHg during exercise). Bronchial lavage fluid had high lymphocyte (28%) and neutrophil (7%) counts. Transbronchial biopsies demonstrated moderate fibrous thickening of the interalveolar walls. Timolol eyedrops were stopped. Three months later, the patient was asymptomatic with normal lung function, chest x-ray and thoracic CT-scan.
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PMID:[Interstitial lung disease induced by timolol eye solution]. 1009 Dec 66