[Piperacillin and amikacin in the treatment of infections in neoplasm patients with granulocytopenia].
Infections are the most common cause of death in tumor patients. The risk of infection is progressively increased in relation to the severity of neutropenia. It is therefore essential to start empirical antibiotic therapy in these patients at the first sign of infection. Forty-three neutropenic tumor patients were entered into the above study when it was assumed that they had bacterial infections (temperature above 38.5 degrees C and/or signs and symptoms of infection). Patients with greater than 1000 neutrophils/mm3 were given piperacillin alone while those with more severe neutropenia (less than 1000/mm3) were given a combination of piperacillin plus amikacin. Of the 43 patients who had entered the study, 41 could be evaluated whereas the remaining two were considered dropouts either because of non-compliance with the study protocol or because the infection was found to be non-bacterial. In both groups of patients (greater than 1000 and less than 1000 neutrophils/mm3) infection resolved completely in a large percentage of cases (92% and 82%, respectively). The efficacy of piperacillin was therefore reconfirmed for the management of infection in oncologic patients with neutropenia, and proved to be an effective therapeutic resource in patients with both slight and severe neutropenia.
Giaccone
G
G
Bagatella
M
M
Donadio
M
M
Bonardi
G M
GM
Calciati
A
A
D000293:Adolescent; D000328:Adult; D000368:Aged; D000380:Agranulocytosis / Q000139:chemically induced* / Q000150:complications; D000583:Amikacin / Q000627:therapeutic use*; D001424:Bacterial Infections / Q000188:drug therapy* / Q000209:etiology; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009369:Neoplasms / Q000097:blood / Q000150:complications* / Q000188:drug therapy / Q000382:microbiology; D010878:Piperacillin / Q000627:therapeutic use*
D000583:Amikacin; D010878:Piperacillin
Piperacillina ed amikacina nel trattamento delle infezioni in pazienti neoplastici in corso di granulocitopenia.