Ralstonia pickettii and Pseudomonas aeruginosa Bloodstream Infections Associated With Contaminated Extracorporeal Membrane Oxygenation Water Heater Devices.

Baker, Meghan A; Rhee, Chanu; Tucker, Robert; Vaidya, Vineeta; Holtzman, Meghan; Seethala, Raghu R; Bentain-Melanson, Maria; Lenox, Jesslyn et al. · Clin Infect Dis · 2022

case_report · Level V

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Abstract

We report on probable factory-based contamination of portable water heaters with waterborne pathogens and 2 bloodstream infections potentially attributable to off-label use of these water heaters to warm extracorporeal membrane oxygenation circuits. Great caution is warranted when using water-based devices to care for critically ill patients.

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