[A combined consecutive therapy with fosfomycin and sulbactam/cefoperazone for bacterial infections associated with hematological diseases].
A combination antibacterial therapy with fosfomycin (FOM) and sulbactam/cefoperazone (SBT/CPZ) was applied to 78 patients with severe infections associated with hematological diseases. In this protocol, FOM was followed by SBT/CPZ and each drug was administered for 1 hour intravenously and consecutively. Among 72 evaluable patients, 43 patients had acute leukemia, myeloblastic or lymphoblastic, 22 had malignant lymphoma, 3 had multiple myeloma, and 4 had other hematological diseases as underlying diseases. Bacterial infections diagnosed were sepsis in 21 patients, suspected sepsis in 47, and other infections in 4. The overall efficacy rate of this treatment was 72.2%, and those for individual infections were 66.7% for sepsis, 74.5% for suspected sepsis, and 75.0% for other infectious diseases. Among 22 bacteria separated from patients with sepsis, 78.6% (11/14 strains) were eradicated by this treatment. This protocol was also effective in 57.1% (8/14) of patients whose granulocyte count was less than 100/mm3 during the course of treatment as well as in 83.3% (15/18) of patients with granulocyte count over 500/mm3. There was no difference in effectiveness between those patients to whom G-CSF was administered and those to whom it was not (17/24, 70.8% vs 35/48, 72.9%). As an adverse reaction, a transient increase of GOT and/or GPT was observed in 2 patients (2.8%). The consecutive administration treatment of FOM and SBT/CPZ is thus an effective and safe regimen for the treatment of patients with hematological diseases complicated by severe infections.
Misawa
S
S
Third Department of Internal Medicine, Kyoto Prefectural University of Medicine.
Tsuda
S
S
Taniwaki
M
M
Horiike
S
S
Ariyama
Y
Y
Hirakawa
K
K
Ueda
Y
Y
Kaneko
H
H
Nakao
M
M
Kashima
K
K
D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001424:Bacterial Infections / Q000188:drug therapy*; D002438:Cefoperazone / Q000008:administration & dosage* / Q000009:adverse effects; D004334:Drug Administration Schedule; D004338:Drug Combinations; D004359:Drug Therapy, Combination; D005260:Female; D005578:Fosfomycin / Q000008:administration & dosage* / Q000009:adverse effects; D016179:Granulocyte Colony-Stimulating Factor / Q000008:administration & dosage; D006402:Hematologic Diseases / Q000150:complications*; D006801:Humans; D007275:Injections, Intravenous; D008297:Male; D008875:Middle Aged; D013407:Sulbactam / Q000008:administration & dosage* / Q000009:adverse effects
D004338:Drug Combinations; D016179:Granulocyte Colony-Stimulating Factor; D005578:Fosfomycin; D002438:Cefoperazone; D013407:Sulbactam