ABSTRACT
During the past 50 years, the permanent increase in bacterial resistance to antibiotics
has led to modifications in therapeutic recommendations. Despite evidence that antimicrobial
exposure of human populations is the most important driving force for the continuous
increase in bacterial resistance, the studies of the impact of bacterial resistance
on antibiotic use have, during the past, focused on clinical efficacy of individual
treatments rather than on collective control of resistance. There are current changes
in this attitude, mainly in hospitals, probably because hospital prescribers have
experienced the consequences of resistance on their patients. However, in the community
such an awareness is not likely to develop in the near future. Therefore, there is
a need for public health decision makers to become more involved in prevention of
the impact of resistance in antibiotic use.
KEYWORDS
Antimicrobial resistance - antibiotic use - therapeutic decision - drug policy