NEW YORK (Reuters Health) - The growing problem of drug-resistant staph infections in hospitals needs a fresh approach -- including antibiotic-free hospitals and perhaps a dose of "good" bacteria on surgeons' hands, one researcher argues.
Writing in the Annals of the Royal College of Surgeons of England, Dr. Mark Spigelman lays out a proposal for combating methicillin-resistant Staphylococcus aureus, or MRSA. This so-called "superbug" is untreatable with most antibiotics and can cause potentially deadly complications like pneumonia, bloodstream infections and surgical wound infections.
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The other part of Spigelman's proposal focuses on how surgeons' hands, and even patients' wounds, are cleaned. Similar to what happens with antibiotics, washing away the many harmless or "good" bacteria on the skin may "allow room" for MRSA and other resistant bugs to settle, Spigelman points out.
That doesn't mean it's time to scrap hand-washing, he said. Instead, he argues, studies could look into the usefulness of solutions containing beneficial bacteria, called probiotics. These bugs include the bacteria used in fermented foods like yogurt.
Bacteria, Spigelman points out, generally don't lie down on top of each other, but settle in isolated colonies. So slathering a probiotic solution on clean skin could set up a healthy population of good bacteria that would crowd out any harmful bugs that would have taken residence.
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