Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0027121 (myositis)
 4,538 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Cardiac involvement in patients with acquired immunodeficiency syndrome (AIDS) is being reported with increasing frequency, although the factors responsible for the cardiac abnormalities are rarely identified. We report a case of sudden and unexpected death of an infant with AIDS in whom histologic and virologic studies documented generalized infection with cytomegalovirus (CMV), including pancarditis, sialitis, nephritis, colitis, hepatitis, prostatitis, orchitis, myositis, pneumonitis, and meningoencephalitis. CMV was isolated from four of five tissues cultured. Lymphocytic infiltration in the region of the sinoatrial node could have been responsible for the development of a fatal cardiac arrhythmia, and the autopsy failed to reveal any other cause of death in this infant. Children infected with the human immunodeficiency virus (HIV) need to be closely monitored for cardiac complications bearing in mind that opportunistic infections in AIDS patients may cause cardiac involvement that is atypical or that is overshadowed by the primary manifestations of the infection.
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PMID:Unexpected death in an infant with AIDS: disseminated cytomegalovirus infection with pancarditis. 284 41

Systemic pathological alterations were studied in thirty-seven autopsied patients with Kawasaki disease. Systemic vasculitis was the most characteristic pathological finding and was present in all the patients. In addition to the vasculitis, there was a high incidence of inflammatory lesions in various organs and tissues: in the heart, endocarditis, myocarditis, and pericarditis; in the digestive system, stomatitis, sialoduct-adenitis, catarrhal enteritis, hepatitis, cholangitis, pancreatitis, and pancreas ductitis; in the respiratory system, bronchitis and segmental interstitial pneumonia; in the urinary system, focal interstitial nephritis, cystitis, and prostatitis; in the nervous system, aseptic leptomeningitis, choriomeningitis, gangliontis, and neuritis; in the hematopoietic system, lymphadenitis, splenitis, and thymitis. Dermatitis, panniculitis or myositis were also observed in some patients. Therefore, Kawasaki disease is a systemic inflammatory disease which mainly affects the cardiovascular system. These systemic inflammatory lesions are considered to correspond to the variegated clinical manifestaitions. The relationship between Kawasaki disease and infantile polyarteritis nodosa (IPN) were discussed, based on the clinicopathological characteristics.
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PMID:General pathology of Kawasaki disease. On the morphological alterations corresponding to the clinical manifestations. 744 9