PMID: 2112206Jan 1, 1990Paper

Susceptibility of bacteria isolated from patients with lower respiratory tract infections to antibiotics (1987)

The Japanese journal of antibiotics
H IkemotoT Terai

Abstract

Since 1981, in cooperation with research institutions across the nation, Ikemoto, et al. have been collecting clinical isolates from patients with respiratory tract infections and conducting an annual retrospective survey of patients' background factors and of isolated strains and their sensitivities to various antibacterial agents and antibiotics. In the period from October, 1987 to September, 1988, 17 institutions participated in the survey and a total of 706 strains which were demonstrated to be causative organisms were isolated from 562 patients with respiratory tract infections. Strains were mostly isolated from the sputum. The taxonomic breakdown of these strains was: Staphylococcus aureus (69 strains), Streptococcus pneumoniae (120), Haemophilus influenzae (170), Mucoid-producing Pseudomonas aeruginosa (42), Non-mucoid-producing P. aeruginosa (87), Escherichia coli (11), Klebsiella pneumoniae (35), Brahamella catarrharis (72), etc. Of these strains, 629 were used to determine MICs of various antibacterial agents and antibiotics for susceptibility analyses. Relationships between patient backgrounds and diagnoses and between infections diseases and causative organisms were also investigated. Most of the major causative org...Continue Reading

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