While the chosen antibiotic may not cover the entire spectrumof organisms that may be encountered, it must be active against the bacteria that commonly cause postoperative infection.
METHODS a retrospective analysis of prevalence ofinfection occurring in 123 al patients, their bacterial spectrum, and the effect of G-CSF on the infection were done.
Objective: to investigate the bacteria spectrum in Southeast China Sea area and to learn the wound infection characters of the main pathogenic bacteria.