Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0151744 (myocardial ischemia)
 31,282 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 64-year-old male patient with unknown alkaptonuria and severe aortic stenosis and ischemic heart disease was admitted to the authors' institution for elective surgery. The patient underwent aortic valve replacement with a 25-mm aortic valve (ATS Medical, Inc.) and single venous aortocoronary artery bypass grafting for a right coronary artery. Aortotomy revealed typical ochronotic pigmentation of a severely calcified aortic valve and aortic intima. A diagnosis of alkaptonuria was confirmed by evidence of homogentisic acid in the patient's urine, together with histopathological analysis.
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PMID:Ochronosis of the aortic valve and aorta. 1704 84