PubMed · 12392908
The source did not provide an abstract. Follow the original record for more information.
Explore connections, maps & timelines
R P D Cooke, S V Goddard. 2002. Endoscopes and protective sheaths.. https://doi.org/10.1053/jhin.2002.1269
Cite the original work for its findings. Save a collection to share your selection of sources.
KEEP EXPLORING
Severe acute respiratory syndrome, or SARS, is a new infectious disease pandemic with important public health concerns. The high infectivity rate by means of droplet transmission places health care workers at substantial risk of contracting the disease. Radiology departments are particularly affected, since imaging plays a vital role in both diagnosis and follow-up of this disease. The authors outline their experience in infection control and isolation procedures during this outbreak. Barrier precautions, reconfiguration of the department, separation of imaging equipment, cleaning procedures, personal protective equipment, and staff safety are discussed.
We studied 45 isolates of Enterococcus faecalis with high-level gentamicin resistance (HLGR), all but one concomitantly resistant to ciprofloxacin, and 25 ciprofloxacin-resistant isolates without HLGR for genetic relatedness using pulsed-field gel electrophoresis (PFGE). E. faecalis were isolated from patients admitted to intensive care units at eight hospitals in southern Sweden from December 1996 through December 1998. Genomic analysis by PFGE resulted in three clusters of genetically related isolates (designated clusters I, II and III) and 23 unique clones. Cluster I was found predominantly in the eastern and central parts of southern Sweden and clusters II and III in south-western Sweden. Among the 45 isolates with HLGR, 69% belonged to cluster I, 20% to cluster II, and 11% had unique PFGE patterns, which suggests that the majority of isolates with HLGR are closely related. Among the 25 ciprofloxacin-resistant isolates without HLGR, 68% had unique PFGE patterns, 12% belonged to cluster I and 20% to cluster III, which suggests the ciprofloxacin-resistant isolates are not related. All isolates with HLGR contained the aac(6')Ie-aph(2")Ia gene, which was carried on a Tn5281-like transposon in all isolates except one. We conclude that HLGR in E. faecalis was mainly due to dissemination of genetically related clones during the time studied, and that HLGR in these isolates was due to the presence of the aac(6')Ie-aph(2")Ia gene.
Explore the source record for details and available documents.