Infections of diabetic foot ulcers are usually polymicrobial. From the in vitro antimicrobial susceptibility pattern of the bacterial isolates, diabetic patients presenting with foot ulcers and/or gangrene could be commenced empirically on a combination of clindamycin or metronidazole and either a fluoroquinolone (ciprofloxacin or pefloxacine) or a second or third generation cephalosporin (e.g. cefuroxime or ceftazidime).
No takes yet. Share an insight, caveat, or question.
Unachukwu et al. (2006) studied this question.