Publications by authors named "Rosalie Perkins"
The delayed reporting of antimicrobial susceptibility testing remains a limiting factor in clinical decision-making in the treatment of bacterial infection. This study evaluates the use of forward laser light scatter (FLLS) to measure bacterial growth for the early determination of antimicrobial susceptibility. Three isolates each (two clinical isolates and one reference strain) of Staphylococcus aureus, Escherichia coli, and Pseudomonas aeruginosa were tested in triplicate using two commercial antimicrobial testing systems, the Vitek2 and the MicroScan MIC panel, to challenge the BacterioScan FLLS.
View Article and Find Full Text PDFProbe-based detection of mecA, lukS/F-PV (Panton-Valentine leukocidin), and tst virulence genes in 435 isolates of Staphylococcus aureus had comparable sensitivity and specificity to end-point polymerase chain reaction as a reference standard.
View Article and Find Full Text PDFBackground: Infections with methicillin-resistant Staphylococcus aureus (MRSA), in community-settings, especially with strains carrying the Panton-Valentine Leukocidin (PVL) genes, have increased markedly in recent years. Colonization with S. aureus is a risk factor for infection.
View Article and Find Full Text PDFPerceptions of speech-pathology and audiology students concerning death and dying: a preliminary study.
Int J Lang Commun Disord
November 2009
Background: Formal training in dealing with death and dying issues is not a standard content area in communication sciences and disorders programmes' curricula. At the same time, it cannot be presumed that pre-professional students' personal background equips them to deal with these issues.
Aim: To investigate the perceptions of pre-professional speech-language pathology and audiology students' need for formal training in death and dying issues.