Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)

Editor

Personal info

View

About

Terms

Javascript disabled

Please enable Javascript support in your browser to use this application.

Instructions on how to enable JavaScript on different browsers can be found here: http://www.google.com/support/bin/answer.py?answer=23852.

[edit this page]

Reinert, R.R. et al.

Ralf Rene Reinert, Donald E. Low, Flávia Rossi, Xiaojiang Zhang, Chand Wattal, Michael J. Dowzicky,

Antimicrobial susceptibility among organisms from the Asia/Pacific Rim, Europe and Latin and North America collected as part of TEST and the in vitro activity of tigecycline.

OBJECTIVES: To describe antimicrobial susceptibility among bacterial isolates associated with hospital infections collected from 266 centres in Asia/Pacific Rim (n = 1,947), North America (n = 24,283), Latin America (n = 1,957) and Europe (n = 8,796). METHODS: Isolates were collected from blood, respiratory tract, urine, skin, wound, body fluids and other defined sources between January 2004 and August 2006. Only one isolate per patient was accepted. In vitro MICs for the isolates were determined according to the CLSI (formerly NCCLS) guidelines. RESULTS: Key organisms collected were Acinetobacter baumannii (n = 2,902), Enterobacter spp. (n = 5,731), Escherichia coli (n = 6,504), Klebsiella pneumoniae (n = 4,916), Pseudomonas aeruginosa (n = 5,128), Serratia marcescens (n = 2,313), Enterococcus faecalis (n = 2,701), Enterococcus faecium (n = 1,035) and Staphylococcus aureus (n = 5,753). Rates of methicillin resistance among S. aureus and of vancomycin resistance among enterococci were highest in North America (2,016/3,809, 52.9% and 571/2,544, 22.4%, respectively) and lowest in Europe (337/1,340, 25.1% and 36/916, 3.9%, respectively). Tigecycline was the only antimicrobial to maintain activity against all Gram-positive isolates (MIC(90) values of <or=0.25 mg/L). Overall, tigecycline and imipenem were the most active (>93% susceptibility in all regions) antimicrobials against the Gram-negative species, except for A. baumannii and P. aeruginosa. Piperacillin/tazobactam and amikacin were the most active against P. aeruginosa. Extended-spectrum beta-lactamase producers among K. pneumoniae occurred most frequently in Latin America (124/282, 44.0%). CONCLUSIONS: Tigecycline is a novel broad-spectrum antimicrobial that is active against the common organisms associated with infections.[1]

References

Antimicrobial susceptibility among organisms from the Asia/Pacific Rim, Europe and Latin and North America collected as part of TEST and the in vitro activity of tigecycline. Reinert, R.R., Low, D.E., Rossi, F., Zhang, X., Wattal, C., Dowzicky, M.J. J. Antimicrob. Chemother. (2007) [Pubmed]

Annotations and hyperlinks in this abstract are from individual authors of WikiGenes or automatically generated by the WikiGenes Data Mining Engine. The abstract is from MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.About WikiGenes Open Access Licence Privacy Policy Terms of Use apsburg

The world's first wiki where authorship really matters (Nature Genetics, 2008). Due credit and reputation for authors. Imagine a global collaborative knowledge base for original thoughts. Search thousands of articles and collaborate with scientists around the globe.