Infection control and hospital epidemiology : the official journal of the Society of Hospital Epidemiologists of America
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Four infections were identified among 4,832 patients receiving epidural analgesia (an attack rate of 0.08%). The infections involved cesarean-section patients and occurred within a 9-month period. Findings suggest that the risk of infection is decreased by maintaining a closed system for the duration of the analgesia course.
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Infect Control Hosp Epidemiol · Dec 1995
A pseudoepidemic of Rhodotorula rubra: a marker for microbial contamination of the bronchoscope.
Rhodotorula rubra was isolated from bronchoscopy specimens from 11 patients. An investigation of the bronchoscopy equipment and the bronchoscopy suite revealed contamination of the suction channel with R rubra, as well as potentially pathogenic bacteria. Disinfection control methods included gas sterilization of the bronchoscope and the institution of an alcohol and air flush through the suction channel to allow complete drying of the scope between each patient use. We have had no further isolates of R rubra from bronchoscopy specimens since these measures were instituted, and repeat cultures from the suction channel have been negative.