RESUMO
The trial was conducted to evaluate the antimicrobial prophylactic efficacy of ciprofloxacin in reducing the frequency of infections in granulocytopenic patients. The frequency of infections was evaluated in 34 patients with acute non-lymphoblastic leukemia, acute lymphoblastic leukemia, blast crisis of chronic myelogenous leukemia and other malignancies. 46 courses of oral prophylactic treatment with 500 mg ciprofloxacin twice daily were administered. While there was no infection in 61% of treatment courses, fever over 38 degrees C (axillary) occurred in 39%. 6 patients had a fungal pulmonary infection, one patient a supposed viral pneumonia, and only two patients had a documented bacterial infection. There were no severe side effects. We conclude that ciprofloxacin is a potent drug in prophylaxis of bacterial infections in cancer patients with therapy-induced granulocytopenia.
Assuntos
Agranulocitose/complicações , Infecções Bacterianas/prevenção & controle , Ciprofloxacina/uso terapêutico , Adulto , Idoso , Idoso de 80 Anos ou mais , Agranulocitose/induzido quimicamente , Antineoplásicos/efeitos adversos , Humanos , Leucemia/tratamento farmacológico , Pessoa de Meia-Idade , Neoplasias/tratamento farmacológicoRESUMO
A prospective, randomized study was performed to compare the efficacy and safety of mezlocillin plus sisomicin (Regimen A) and cefamandole plus tobramycin (Regimen B). Sixty-one episodes of documented infections were treated in 49 adult myelosuppressed cancer patients. About two-thirds of the patients treated with either regimen responded to this antibacterial therapy. The patients failing to respond to the initial therapy were treated with additional antibiotics, either with the empiric Regimen C (cefotaxime plus amikacin plus azlocillin) or with antibiotics selected on the basis of bacteriological results (Regimen D). With these schedules, the over-all response rate was increased to about 90%. The data suggest that febrile granulocytopenic cancer patients may profit from this empiric and sequential antibiotic treatment.