[Usefulness of ceftazidime in intractable respiratory tract infections].
Usefulness of ceftazidime (CAZ) was studied in 56 cases of intractable respiratory tract infections. CAZ was administered at a daily dose of 2-4 g in 2 divided doses by intravenous drip infusion for 3-15 days. 1. Analysis was carried out in 38 cases and the following result was obtained. Efficacy rate was: 68% (17/25) in pneumonia, 60% (3/5) in chronic bronchitis and 67% (4/6) in secondary infections in chronic respiratory disease cases, and the overall efficacy rate was 63.2% (24/38). 2. In bacteriological study, 68.2% (15/22) of eradication rate was obtained. Against Staphylococcus aureus, eradication was obtained in all strains (4 strains). Against Pseudomonas aeruginosa, eradication occurred in 4 strains out of 10, and decrease in number in 2 strains. 3. As for adverse effects, mild hepatic disorder was observed in 2 cases (3.6%) out of 56. 4. From the above result, CAZ is considered to be very useful when used as monotherapy for aged patients and in the treatment of severe and intractable infections accompanied by underlying diseases.
Takenaka
S
S
Department of Respiratory Diseases, Kumamoto City Hospital.
Fukuda
K
K
Kimura
T
T
Shima
K
K
Ushijima
M
M
Egashira
Y
Y
Ikeda
S
S
Hiraoka
T
T
Higuchi
S
S
Fujise
T
T
D000368:Aged; D000369:Aged, 80 and over; D001424:Bacterial Infections / Q000188:drug therapy*; D001991:Bronchitis / Q000188:drug therapy; D002442:Ceftazidime / Q000009:adverse effects / Q000627:therapeutic use*; D004341:Drug Evaluation; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011014:Pneumonia / Q000188:drug therapy; D012141:Respiratory Tract Infections / Q000150:complications / Q000188:drug therapy*
D002442:Ceftazidime