Abstract | BACKGROUND: METHODS: We conducted this retrospective cohort study at a Canadian tertiary care centre. From the central pharmacy registries, we retrieved records for all adult patients for whom remission-induction chemotherapy for acute leukemia was prescribed between 2008 and 2010. We retrieved clinical, microbiologic, pathologic and radiologic data from the patients' medical charts. The primary outcome was a diagnosis of probable or proven invasive aspergillosis up to 180 days after resolution of aplasia. RESULTS: We retrieved records for 123 patients with acute leukemia. Twenty-two of these patients did not receive the prescribed chemotherapy and were excluded from the analysis. Of the 101 patients included, 77 (76.2%) had acute myeloid leukemia. Overall, 136 courses of chemotherapy were administered, with more than 1 course administered to 26 (25.7%) of the 101 patients. In 9 of the patients (8.9%; 95% confidence interval 4.2%-16.2%), invasive aspergillosis was diagnosed (3 proven and 6 probable cases) a median of 19 (range 11-34) days after initiation of chemotherapy. In 7 (78%) of these 9 patients, invasive aspergillosis occurred during the first course of chemotherapy. Three patients died within the first year after diagnosis of invasive aspergillosis. INTERPRETATION:
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Authors | Sapha Barkati, Simon F Dufresne, Sylvie Bélanger, Barbara Vadnais, Julie Bergeron, Annie Claude Labbé, Michel Laverdière |
Journal | CMAJ open
(CMAJ Open)
Vol. 2
Issue 2
Pg. E86-93
(Apr 2014)
ISSN: 2291-0026 [Print] Canada |
PMID | 25077134
(Publication Type: Journal Article)
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