Joseph D. Schwartzman

Christine M. Toutain-Kidd1
Elliot S Henry1
1Christine M. Toutain-Kidd
1Elliot S Henry
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The host response to intracellular pathogens requires the coordinated action of both the innate and acquired immune systems. Chemokines play a critical role in the trafficking of immune cells and transitioning an innate immune response into an acquired response. We analyzed the host response of mice deficient in the chemokine receptor CCR5 following(More)
Interferon (IFN)-gamma-producing CD8+ T cells are important for the successful resolution of the obligate intracellular parasite Toxoplasma gondii by preventing the reactivation or controlling a repeat infection. Previous reports from our laboratory have shown that exogenous interleukin (IL)-15 treatment augments the CD8+ T cell response against the(More)
BACKGROUND Hand hygiene is a vital intervention to reduce health-care associated infections, but compliance remains low. The authors hypothesized that improvements in intraoperative hand hygiene compliance would reduce transmission of bacteria to surgical patients and reduce the incidence of postsurgical healthcare-associated infections. METHODS The(More)
Manual review of antibiotic sensitivity testing results is an essential component of a microbiology laboratory's quality control process. Such review is tedious and prone to human error, however. An expert system is described that remembers which susceptibility patterns are considered typical or atypical by expert reviewers, then uses these to prescreen(More)
Pseudomonas aeruginosa, a ubiquitous environmental organism, is a difficult-to-treat opportunistic pathogen due to its broad-spectrum antibiotic resistance and its ability to form biofilms. In this study, we investigate the link between resistance to a clinically important antibiotic, imipenem, and biofilm formation. First, we observed that the laboratory(More)
  • Kathryn L. Ruoff, Christine M. Toutain-Kidd, Muthiah Srinivasan, Prajna Lalitha, Nisha R. Acharya, Michael E. Zegans +1 other
  • 2010
We report the isolation of Corynebacterium macginleyi from the corneal ulcer culture of a patient, later enrolled in the Steroids for Corneal Ulcer Trial (SCUT). To our knowledge this is the first published report from North America of the recovery of C. macginleyi from a serious ocular infection. An 84-year-old man with a previous history of Fuchs'(More)
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