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

All 995 persons with Down's syndrome who died in the United States during 1976 and whose death certificates listed Down's syndrome as the underlying or a contributing cause of death were identified. This allowed the underlying causes of death of 793 affected persons to be analysed and compared to deaths in the whole US population for that year. Mortality ratios provided evidence that the excess risk of leukemia mortality continues into adulthood and that deaths from other hematopoietic malignancies also occur excessively among Down's syndrome adults. Congenital anomalies of all kinds in infancy and congenital defects of the heart in infancy and later were also excessive. Respiratory tract infections and pneumonia showed persistently high ratios. Diabetes was raised only at ages 24 to 34 years. Ischemic heart disease, non-hematopoietic cancers, accidents, suicides and violence were under-represented among the causes of death. Methodological limitations of proportional mortality analysis are discussed.
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PMID:Leukemia and other cancers, anomalies and infections as causes of death in Down's syndrome in the United States during 1976. 621 2

Congenital anomalies of the coronary arteries are relatively uncommon conditions with an incidence of approximately 2% in the adult population. Although less common than acquired coronary artery disease, these anomalies may be associated with myocardial ischemia and its consequences; angina, arrhythmia, infarction, and sudden death. A 21-year-old female patient with no significant prior medical history was found dead at home. Postmortem examination revealed high take-off of the right coronary artery with acute down-ward angulation of the proximal right coronary artery and acute downward angulation of the left main coronary artery. Microscopic examination revealed global myocardial ischemia consistent with a terminal ventricular dysrhythmia. There was no evidence of any other disease processes. Detailed toxicological investigation was negative. The Regional Forensic Pathology Unit experience with sudden death due to congenital coronary artery anomalies is presented along with a review of the current literature.
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PMID:Sudden death due to coronary artery anomalies: a case report and clinical review. 811 4

Congenital anomalies of the coronary arteries are relatively rare. Mostly asymptomatic, however, some can cause problems, as heart failure, myocardial ischemia, and ventricular arrhythmia, and are associated with risk of complications, such as endocarditis and coronary rupture or sudden death. A case of a 69-year-old man with complaints of tiredness, dyspnea, and palpitation due to coronary artery fistula is presented with a review of the literature.
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PMID:Massive congenital bidirectional coronary arteriovenous malformation presenting with signs and symptoms of congestive heart failure in an adult: a case report and review of the literature. 2480 9