Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0042384 (vasculitis)
 20,525 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We report a case of pyothorax caused by Nocardia (N.) otitidiscaviarum infection in a 69-year-old man with rheumatoid vasculitis, who was regularly treated with prednisolone in our hospital. Initially, the patient responded poorly to intravenous imipenem/cilastatin (IPM/CS), minocyclin (MINO), and oral trimethoprim-sulfamethoxazole (TMP-SMX), but later improved after treatment with levofloxacin (LVFX) and gentamicin sulfate (GM) according to in vitro susceptibility tests. To our knowledge, this is the first description of pyothorax caused by N. otitidiscaviarum infection. It is a rare disease, but recognition of the disease in immunocompromised patients and the prompt initiation of appropriate treatments based on isolation of the pathogen and susceptibility testing can lead to a successful outcome.
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PMID:Pyothorax caused by Nocardia otitidiscaviarum in a patient with rheumatoid vasculitis. 1533 93

A 75-year-old man with interstitial pneumonia due to ANCA-related vasculitis requiring immunosuppressive treatment was admitted to our hospital because of fever and rapidly progressive dyspnea. Chest CT showed diffuse ground-glass opacity with infiltration shadow in the bilateral lungs. We established a definitive diagnosis by isolating Mycobacterium massiliense on culture examination of acid-fast bacilli from peripheral blood and sputum. We began to administer CAM, LVFX, AMK, IPM/CS to this patient two weeks after admission. However, he died of respiratory failure and septic shock. There are few case reports of pulmonary lesion with septicemia due to Mycobacterium massiliense.
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PMID:Pulmonary Mycobacterium massiliense disease with septicemia during immunosuppressive treatment. 2153 36