Predicting antimicrobial resistance in invasive pneumococcal infections

…, DE Low, K Green, JE Powis… - Clinical Infectious …, 2005 - academic.oup.com
Background . The prevalence of multiantimicrobial resistance among Streptococcus pneumoniae
continues to increase worldwide. In patients presenting with infection possibly due to …

[HTML][HTML] Detection of SARS-CoV-2 from saliva as compared to nasopharyngeal swabs in outpatients

…, JE Powis, K Vojdani, L Finlay, E Sheldrake… - Viruses, 2020 - mdpi.com
Widely available and easily accessible testing for COVID-19 is a cornerstone of pandemic
containment strategies. Nasopharyngeal swabs (NPS) are the currently accepted standard for …

Previous antibiotic exposure and antimicrobial resistance in invasive pneumococcal disease: results from prospective surveillance

…, R Lovinsky, MP Muller, JE Powis… - Clinical Infectious …, 2014 - academic.oup.com
In patients with invasive pneumococcal disease who have been previously exposed to
antibiotics, the time elapsed from the end of the most recent treatment course appears to be …

[HTML][HTML] What can early Canadian experience screening for COVID-19 teach us about how to prepare for a pandemic?

M Lin, A Beliavsky, K Katz, JE Powis, W Ng, V Williams… - Cmaj, 2020 - Can Med Assoc
… Competing interests: Jeff Powis reports grants from Gilead, outside of the submitted work.
Helen Groves reports an honorarium received for presenting research at educational …

Detection of severe acute respiratory coronavirus virus 2 (SARS-CoV-2) in outpatients: A multicenter comparison of self-collected saline gargle, oral swab, and …

…, M Young, MA Serbanescu, JE Powis… - Infection Control & …, 2021 - cambridge.org
Background:Widespread testing for severe acute respiratory coronavirus virus 2 (SARS-CoV-2)
is necessary to curb the spread of coronavirus disease 2019 (COVID-19), but testing is …

Point-of-care β-lactam allergy skin testing by antimicrobial stewardship programs: a pragmatic multicenter prospective evaluation

…, P Das, B Minnema, JE Powis… - Clinical Infectious …, 2017 - academic.oup.com
Background β-lactam allergy skin testing (BLAST) is recommended by antimicrobial
stewardship program (ASP) guidelines, yet few studies have systematically evaluated its impact …

Introduction of group electronic monitoring of hand hygiene on inpatient units: a multicenter cluster randomized quality improvement study

JA Leis, JE Powis, A McGeer… - Clinical Infectious …, 2020 - academic.oup.com
Background The current approach to measuring hand hygiene (HH) relies on human auditors
who capture <1% of HH opportunities and rapidly become recognized by staff, resulting in …

Impact of COVID-19 on hospital hand hygiene performance: a multicentre observational study using group electronic monitoring

…, MP Muller, S Hota, JE Powis… - … Open Access Journal, 2021 - cmajopen.ca
Background: Reliable reports on hand hygiene performance throughout the COVID-19
pandemic are lacking as most hospitals continue to rely on direct observation to measure this …

Leptin depolarizes rat hypothalamic paraventricular nucleus neurons

JE Powis, JS Bains… - American Journal of …, 1998 - journals.physiology.org
Leptin, the protein product of theob/obgene, is thought to have a central site of action,
presumably within the hypothalamus, through which it regulates feeding behavior. The …

Association between hospital outbreaks and hand hygiene: insights from electronic monitoring

A Kovacs-Litman, MP Muller, JE Powis… - Clinical Infectious …, 2021 - academic.oup.com
Background Hand hygiene (HH) is an important patient safety measure linked to the prevention
of health care-associated infection, yet how outbreaks affect HH performance has not …