Acid‐suppression medications and bacterial gastroenteritis: a population‐based cohort study

L Wei, L Ratnayake, G Phillips… - British Journal of …, 2017 - Wiley Online Library
Aims To investigate whether acid‐suppression medicines (ASMs) increase the risk of
bacterial gastroenteritis. Methods A population‐based, propensity‐score matched cohort …

Diagnostic accuracy of BD Phoenix CPO detect for carbapenemase production in 190 Enterobacteriaceae isolates

CH Ong, L Ratnayake, MLT Ang, RTP Lin… - Journal of Clinical …, 2018 - Am Soc Microbiol
The rapid and accurate detection of carbapenemase-producing Enterobacteriaceae (CPE)
is necessary for patient management and infection control measures. We compared the …

Rapid PCR detection of methicillin-resistant Staphylococcus aureus and methicillin-sensitive S. aureus samples from charcoal-containing blood culture bottles

L Ratnayake, WJ Olver - Journal of clinical microbiology, 2011 - Am Soc Microbiol
Recent advances in technology have allowed development of automated, rapid, real-time
PCR tests that are able to differentiate between methicillin-sensitive Staphylococcus aureus …

[HTML][HTML] Aggregatibacter aphrophilus in a patient with recurrent empyema: a case report

L Ratnayake, WJ Olver, T Fardon - Journal of Medical Case Reports, 2011 - Springer
Abstract Introduction Aggregatibacter aphrophilus (formerly Haemophilus aphrophilus and
H. paraphrophilus) is classically associated with infective endocarditis. Other infections …

Value of repeat testing using Cepheid GeneXpert CT/NG for indeterminate PCR results when diagnosing Chlamydia trachomatis and Neisseria gonorrhoeae

BJ Parcell, L Ratnayake, G Kaminski… - … journal of STD & …, 2015 - journals.sagepub.com
Nucleic acid amplification tests (NAATs) are the most sensitive method for diagnosing
chlamydia and gonorrhoea. We use the COBAS 4800 CT/NG combined assay (Roche …

An optimized algorithm with improved turnaround time for detection of carbapenemase-producing Enterobacterales using the NG Test CARBA 5 in a routine …

L Ratnayake, HZ Ang, CH Ong… - Journal of Medical …, 2020 - microbiologyresearch.org
Introduction. Rapid and reliable detection of carbapenemase-producing Enterobacterales
(CPE) from surveillance cultures is critical in supporting a good infection control programme …

Development of a core team for the management of peripherally inserted central catheters

BJ Parcell, L Ratnayake, I Zealley… - Infection Control & …, 2013 - cambridge.org
To the Editor—We welcome the article by Chopra et al, 1 in which a systematic review and
meta-analysis was carried out to assess the risk of bloodstream infection associated with …

Audit of a multidisciplinary approach to improve management of community-acquired pneumonia

N El Fahimi, MA Calleja, L Ratnayake… - European Journal of …, 2019 - ejhp.bmj.com
Background Community-acquired pneumonia (CAP) is a frequent cause of morbidity,
mortality and hospital admission worldwide. An adequate choice of empirical antibiotic …

[HTML][HTML] Epidemiology of Escherichia coli and Klebsiella pneumoniae bloodstream infections in a general hospital in Singapore: a retrospective cohort study

AADNS Saparamadu, L Ratnayake - Singapore Medical Journal, 2023 - journals.lww.com
Epidemiology of Escherichia coli and Klebsiella pneumoniae b... : Singapore Medical
Journal Epidemiology of Escherichia coli and Klebsiella pneumoniae bloodstream …

Audit of the management of patients at high risk of carbapenemase-producing enterobacteriaceae (CPE): Are we ready?

L Ratnayake, A Harris, D Ko… - Journal of Infection …, 2017 - journals.sagepub.com
Background: Incidence of carbapenemase-producing enterobacteriaceae (CPE) in the UK is
increasing. In 2013, Public Health England (PHE) published a toolkit to control spread of …