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Full-Text Articles in Bacterial Infections and Mycoses

Changing Diagnostic Methods And Increased Detection Of Verotoxigenic Escherichia Coli, Ireland, Thomas Rice, Noreen Quinn, Roy D. Sleator, Brigid Lucey Sep 2016

Changing Diagnostic Methods And Increased Detection Of Verotoxigenic Escherichia Coli, Ireland, Thomas Rice, Noreen Quinn, Roy D. Sleator, Brigid Lucey

Department of Biological Sciences Publications

The recent paradigm shift in infectious disease diagnosis from culture-based to molecular-based approaches is exemplified in the findings of a national study assessing the detection of verotoxigenic Escherichia coli infections in Ireland. The methodologic changes have been accompanied by a dramatic increase in detections of non-O157 verotoxigenic E. coli serotypes.


Fecal Transplant Vs Vancomycin For Recurrent Clostridium Diffile, Lauren M. Taylor, Todd E. Edwards May 2016

Fecal Transplant Vs Vancomycin For Recurrent Clostridium Diffile, Lauren M. Taylor, Todd E. Edwards

Physician Assistant Capstones, 2016 to 2019

Objective: To compare fecal transplant and vancomycin in the treatment of recurrent clostridium difficile to determine which has the higher cure rate. Design: Systematic literature review. Methods: Pubmed, Google Scholar, and TRIP database using the search terms “recurrent clostridium difficile.” Filters were implemented in the Pubmed database including: randomized control trials, English, and published in the past 5 years. Records were screened for RCT with fecal transplant and full-text. Results: van Nood et al. revealed an initial cure rate of 81% for the infusion group, and a re-treated cure rate of 94%, compared to the vancomycin alone group of 31% …


Intimin Likely Used To Cause Disease During Competition With Commensal Escherichia Coli, Dominique J. Richburg Apr 2016

Intimin Likely Used To Cause Disease During Competition With Commensal Escherichia Coli, Dominique J. Richburg

Senior Honors Theses

The intimin gene in the Locus of Enterocyte Effacement (LEE) island of pathogenicity is the primary attachment mechanism in Citrobacter rodentium. Intimin is a bacterial adhesin (protein) that attaches to obtain a niche/nutrient and thrive within the intestine. Intimin was deleted within C. rodentium to study colonization and pathogenesis in the murine intestine. Additionally, C. rodentium is an attaching/effacing pathogen, and a useful murine model in understanding Enterohemorrhagic Escherichia coli (EHEC) infection in humans. E. coli and C. rodentium cause gastroenteritis in humans and mice, respectively. C. rodentium is a murine pathogen commonly used to model gastrointestinal disease because …