Background and Prognostic Factors of Fungemia in Patients with Hematological Disease.
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概要
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Sixty-two episodes of fungemia which occurred in patients with hematological disorders between 1976 and 1996 in our hospital were analyzed with respect to background and prognostic factors. Forty-four of the patients were male and 18 were female. The underlying diseases were acute leukemia in 36 cases, chronic myelogenous leukemia in 9, malignant lymphoma in 9 and others in 8 cases. <I>Trichosporon beigelii</I> and <I>Candida tropicalis</I> were the most frequently isolated fungal pathogens. The prevalence of <I>C. crusei</I> increased while that of <I>C. albicans</I> decreased after 1988. Fuungemia frequently occurred in patients with following factors: 1) advanced disease, such as relapse of acute leukemia or malignant lymphoma or blast crisis of chronic myelogenous leukemia; 2) neutrophil count less than 100μl; 3) administration of antibiotics; 4) focal infection, gastrointestinal hemorrhage or urinary catheterization; and 5) isolation of causative organisms from surveillance cultures obtained just before the onset of fungemia. The mortality rate of patients with fungemia was 74%. Absence of hypotension, increased neutrophil count for a week after the onset of fungemia, and the intravenous administration of Amphotericin B (AMPH) were good prognostic factors. Fungemia frequently occurred in patients with advanced disease and had a very poor prognosis. These results emphasized the importance of isolation of fungus from surveillance cultures, early initiation of AMPH administration, and attempts to increase neutrophil counts with G-CSF and other measures for improving the prognosis of fungemia in patients with hematological disorders.
- The Japanese Association for Infectious Diseasesの論文
The Japanese Association for Infectious Diseases | 論文
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