Antibiotic Stewardship

The draft of the federal budget released Tuesday allocates $30 million dollars in CDC funding in order to combat antibiotic resistance. Obviously the 2015 budget isn’t finalized, but even so, it’s encouraging that the Department of Health and Human Services recognizes the need for antibiotic stewardship.

What is antibiotic stewardship, you ask? Basically, it’s a program within a healthcare community that dictates the best practices for prescribing antibiotics. Such programs would be tailored for each setting based on population demographics and antibiograms. Perhaps a program would prohibit prescribing, say, ciprofloxacin for urinary tract infections because a rise in the percentage of strains of E. coli resistant to fluoroquinolones has been noted. Maybe the program would discourage prescribing more than two antibiotics at once to a patient, or suggest antibiotics other than vancomycin (such as levoquin) when treating MRSA.

Creating a stewardship program requires input from several departments (Infectious Disease, Pharmacy, Epidemiology, and the Microbiology Laboratory) as well as acceptance by the clinician population at large. In my experience, this has been the limiting factor. Physicians don’t like being told what they can and can’t do for their patients or the insinuation that they might lack the proper knowledge about antimicrobials and microbiology to provide good patient care. This is a hurdle that hospitals will have to overcome in order to make stewardship programs a success. (Mentioning that such programs can save money and shorten hospital stays could help tip the scales.)

If you’d like to institute a stewardship program at your institution, here are a few links to get you started:

CDC’s Vital Signs about prescribing practices
Antibiotic management guidelines at John Hopkins
Professional practice resources from the Association for Professionals in Infection Control and Epidemiology
The ever-insightful Maryn McKenna over at Superbug discusses the topic at length

Does your institution have an antibiotic stewardship program? If so, what steps did you have to take in order to implement it?

Swails

Kelly Swails, MT(ASCP), is a laboratory professional, recovering microbiologist, and web editor for Lab Medicine.

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