Low levels of fluoroquinolone resistance in Escherichia coli. A five-year trend in Australia measured through the use of TSN Database Australia.

In many countries, fluoroquinolones are among the most commonly used antibacterial drugs. Concerns about bacterial resistance to these and other frequently used drugs have been raised by the medical and scientific communities. While fluoroquinolone resistance has not yet developed among many bacteria, emergence of resistance in Escherichia coli would be a problem as multiple resistances to other antibiotics is now a common problem.

TSN Database Australia, a new tool to monitor antimicrobial resistance in Australia.

An electronic network of Australian microbiology laboratories was established to monitor the emergence and occurrence of antimicrobial resistance among clinically relevant bacteria. It is believed that the data network collected approximately 42 per cent of all antibacterial susceptibility test results generated by Australian laboratories. The network comprised 94 hospitals and 9 private commercial laboratories.