Medical Equipment May Spread Superbug

Drug-resistant bacteria have spread in a Los Angeles hospital, perhaps from contaminated endoscopes.

Written byKerry Grens
| 1 min read

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WIKIMEDIA, CDC

Carbapenem-resistant Enterobacteriaceae (CRE) have infected at least seven patients—two of whom died—at California’s Ronald Reagan UCLA Medical Center in recent months. Another 179 patients were possibly exposed, and health officials suspect contaminated endoscopes are to blame.

The hospital conducted an internal review of its cleaning process and found that CRE could remain on the instruments, suggesting “that the routine processes we were using just weren’t adequate,” Zachary Rubin, the medical director of clinical epidemiology and infection prevention at UCLA Medical, told CNN.

The US Food and Drug Administration (FDA) has now issued a warning that the reuse of these particular devices, called duodenoscopes, may spread antibiotic-resistant bacteria even when cleaning protocols are properly followed. According to the safety message: “Recent medical publications and adverse event ...

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  • kerry grens

    Kerry served as The Scientist’s news director until 2021. Before joining The Scientist in 2013, she was a stringer for Reuters Health, the senior health and science reporter at WHYY in Philadelphia, and the health and science reporter at New Hampshire Public Radio. Kerry got her start in journalism as a AAAS Mass Media fellow at KUNC in Colorado. She has a master’s in biological sciences from Stanford University and a biology degree from Loyola University Chicago.

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