Conclusion: As a result, as antibiotics resistance can change in different areas, the
susceptibility ratios of this kind of resistant bacteria should be known in situation requiring
empirical treatment especially. The antibiotics with highest effect on A. baumannii complex
isolates isolated in our study are colistin, netilmicin and amikacin in order. On the other
hand, the high resistance ratios to carbapenems and other antibiotics also draw attention.
Aim: The aim in this study is to determine the antimicrobial resistance ratios in A. baumannii …

The incidence of multidrug-resistant Acinetobacter baumannii (MDR A. baumannii) is
increasing worldwide and is leading to therapeutic problems. We investigated the in vitro
activities of cefoperazone/sulbactam, colistin, imipenem, and rifampicin alone and in double
combinations against 100 A. baumannii isolates from patients at Songklanagarind Hospital
in Songkhla Province, Thailand. The E-test method was used to determine antimicrobial
susceptibility, the minimal inhibitory concentration (MIC) and for antimicrobial combination …