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20?10~9/L. This regimen was given for one course for induction, and was followed by conventional chemotherapy as maintenance or consolidation when complete remission(CR) achieved, or succeeding with other treatment when no response could be observed. Results Six patients achieved CR (54.5%) and one achieved partial remission (PR)(9.1%) with one course of treatment. Among 6 of 11 patients with CR, 5 relapsed at 2,3,6,8 and 16 months respectively. Three relapsed patients were retreated with the same protocol but achieved only one partial responses. Nine of the 11 patients had been died and their mean survival (since induction chemotherapy) was 9.2 months. Infectious complications during cytopenia were less serious than conventional chemotherapy withno treatment-related.Conclusion This moderate intensity protocol with G-CSF priming is effective and safe but remissions are of short duration.
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Objective To observe curative and side effects of fluconazole in preventing and treating fungal infection in patients with acute leukemia.Methods 112 cases patients with acute leukemia were divided into two groups.Group A was prevented group (25 cases).These patients had fluconazole by oral administration with 100 mg/d for 7 days when the peripheral white blood cell were less than 2.0×109/L.Group B was treated group (87 cases).These patients had intravenous drip fluconazole with 200 mg/d if they reach the fungal infection diagnosis standard.To observe the characters of fungal infection in acute leukemia,the occurrence ratio of fungal infection in these two groups and the side effects of fluconazole.Results The occurrence ratio of fungal infection in Group A and B had obvious difference.(χ2=4.21,P<0.05);Patients with acute leukemia were easily infected by fungal in gastrointestinal,respiratory and urinary systems.There is no sereve side effect observed in using fluconazole.Conclusion:Taking fluconazole by oral administration can safely and effectively prevent fungal infection in patients with acute leukemia.