The American journal of medicine
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Review
Gram-negative bacteremia. IV. Re-evaluation of clinical features and treatment in 612 patients.
Clinical features and specific aspects of treatment were evaluated in 612 patients with gram-negative bacteremia observed over a 10 year period. Coagulation abnormalities or thrombocytopenia were observed in 64 per cent of the patients. Evidence of disseminated intravascular coagulation (DIC) was found in approximately 10 per cent of them but was of sufficient severity to be associated with subcutaneous or visceral bleeding in 3 per cent of them. ⋯ Minimal differences in therapeutic efficacy could be demonstrated between individual antibiotics and various combinations of antimicrobials. Shock occurred in approximately 40 per cent of the patients and its frequency was not influenced by the species of etiologic agent. Contrary to previous reports, corticosteroid therapy in patients with shock did not enhance survival and treatment with an average of 4.0 g/day of hydrocortisone or its equivalents was associated with a significant increase in fatality rates.
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A fatal case of chronic meningeal sporotrichosis occurring as an opportunistic infection in a patient with Hodgkin's disease is presented. A pulmonary source of infection was identified at autopsy. The diagnostic importance of the isolation of Sporothrix schenckii from cerebrospinal fluid, even if only from a single specimen, is stressed.