Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0014118 (endocarditis)
 15,629 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We describe two female patients with classic systemic lupus erythematosus (SLE) and secondary sicca syndrome associated with topoisomerase I (topo-I, Scl-70) antibody, a specific marker for scleroderma (SSc), which is rarely found in other collagen diseases. During the course of the disease, the sera of these two patients were repeatedly found to be positive for topo-I antibody following a positive screening by ANA-EIA. Neither patient had clinical evidence of scleroderma. One patient remains well nearly 4 years from the first positive serological test. The progression to sicca syndrome in that patient occurred 2 years after having tested positive for antitopo-I antibody. Her frozen serum also tested positive for anti-Scl-70 by the Western blot technique. The other patient, however, died after developing renal and cardiopulmonary complications of lupus, including Libman Sachs endocarditis and pulmonary hypertension. Contrary to the previous patient, the onset of sicca syndrome in this case had preceded the expression of positive antitopo-I antibody. The present cases and other similar previously reported ones are therefore unique in the sense of being a serological challenge to the high specificity of antitopo-I to scleroderma. In addition, they may also represent a new subset of SLE with or without sicca syndrome, which is characterised by the absence of features of scleroderma despite the presence of antitopo-I antibody.
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PMID:Antitopoisomerase I antibody in patients with systemic lupus erythematosus/sicca syndrome without a concomitant scleroderma: two case reports. 1260 24

The paper describes the case of a patient affected by a combination of genetic and autoimmune diseases (multiple sclerosis, psoriatic arthritis, Leiden V mutation, and sicca syndrome) and hypertension. The psoriatic arthritis was treated with celecoxib and multiple sclerosis with fingolimod. The patient developed high fever and endocarditis, resulting in severe mitral regurgitation, atrial fibrillation, and congestive heart failure. Evidence is suggestive of adverse effects of potent immunosuppressive and anti-inflammatory therapies with biologic agents and the cardiovascular system. Fingolimod increases susceptibility to infections and induced endocarditis resulting in severe mitral regurgitation, atrial fibrillation, and congestive heart failure. Managed care systems limit the contact among basic care physicians and specialists. However, the process by which the optimal decision may be reached for a patient with a complex pathology is shared decision making, where the risk of severe complications and medical expenses may be reduced.
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PMID:A patient with Leiden V mutation, multiple sclerosis, psoriasis, and sicca syndrome: could celecoxib and fingolimod adversely affect the heart? 2252 18