salicylates has been researched along with Aneurysm* in 2 studies
1 review(s) available for salicylates and Aneurysm
Article | Year |
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Longstanding obliterative panarteritis in Kawasaki disease: lack of cyclosporin A effect.
Kawasaki disease is a childhood vasculitis of medium-sized vessels, affecting the coronary arteries in particular. We have treated a therapy-resistant child who met all diagnostic criteria for Kawasaki disease. After the boy was given intravenous immunoglobulins and salicylates, as well as several courses of pulsed methylprednisolone, disease recurred and coronary artery lesions became progressively detectable. Cyclosporin A was started and seemed clinically effective. In contrast to the positive effect on inflammatory parameters, ie, C-reactive protein and white blood cell counts, a novel plasma marker for cytotoxicity (granzyme B) remained elevated. Coronary disease progressed to fatal obstruction and myocardial infarction. Echocardiography, electrocardiograms, and myocardial creatine phosphokinase did not predict impending death. At autopsy an obliterative panarteritis was observed resulting from massive fibrointimal proliferation, affecting the aorta and several large and medium-sized arteries. Immunophenotypic analysis of the inflammatory infiltrates in arteries revealed mainly granzyme-positive cytotoxic T cells and macrophages in the intima and media, as well as nodular aggregates of T cells, B cells, and plasma cells in the adventitia of affected arteries. These findings further endorse the role of specific cellular and humoral immunity in Kawasaki disease. Unremitting coronary arteritis and excessive smooth muscle hyperplasia resulted in coronary occlusion despite the use of cyclosporin A. Topics: Aneurysm; C-Reactive Protein; Coronary Disease; Cyclosporine; Cytokines; Drug Resistance; Fatal Outcome; Humans; Immunoglobulins, Intravenous; Immunosuppressive Agents; Infant; Male; Methylprednisolone; Mucocutaneous Lymph Node Syndrome; Myocardial Infarction; Salicylates; Serine Endopeptidases | 2003 |
1 other study(ies) available for salicylates and Aneurysm
Article | Year |
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Kawasaki disease: review of risk factors for coronary aneurysms.
Between June 1, 1979, and May 31, 1984, at The Hospital for Sick Children in Toronto, Kawasaki disease was diagnosed in 163 patients (112 boys, 51 girls, P less than 0.001). Fifteen percent of the children had coronary artery aneurysms. Prior to diagnosis, 24% had been given low doses of aspirin, and 50% acetaminophen. Children with coronary aneurysms had significantly higher temperature during days 10 to 13 of the disease. The febrile phase of the disease was also significantly longer in these children. Coronary artery involvement occurred with equal frequency in boys and girls. There was no significantly greater incidence of coronary artery involvement in infants younger than 1 year of age than in older children. Duration of fever (greater than or equal to 14 days vs less than 14 days) was equally as predictive of the eventual occurrence of coronary aneurysms as the modified Asai score. Topics: Acetaminophen; Age Factors; Aneurysm; Child; Child, Preschool; Coronary Disease; Female; Fever; Humans; Infant; Male; Mucocutaneous Lymph Node Syndrome; Probability; Retrospective Studies; Risk; Salicylates; Seasons; Sex Factors; Time Factors | 1986 |