Kyra Chua

Cross-reactivity between vancomycin, teicoplanin, and telavancin in patients with HLA-A*32:01-positive vancomycin-induced DRESS sharing an HLA class II haplotype

Nontaya Nakkam, Andrew Gibson, Effie Mouhtouris, Katherine C Konvinse, Natasha E Holmes, Kyra Y Chua, Pooja Deshpande, Danmeng Li, David A Ostrov, Jason Trubiano, Elizabeth J Phillips

Journal article  |  2021  |  Journal of Allergy and Clinical Immunology

CAPSULE SUMMARY: All fifteen patients with HLA-A*32:01 restricted vancomycin-induced DRESS, showed negative ex vivo responses to d..

COVID-MATCH65-A prospectively derived clinical decision rule for severe acute respiratory syndrome coronavirus 2

Jason A Trubiano, Sara Vogrin, Olivia C Smibert, Nada Marhoon, Adrian A Alexander, Kyra YL Chua, Fiona L James, Nicholas RL Jones, Sam E Grigg, Cecilia LH Xu, Nasreen Moini, Sam R Stanley, Michael T Birrell, Morgan T Rose, Claire L Gordon, Jason C Kwong, Natasha E Holmes

Journal article  |  2020  |  PLOS ONE

OBJECTIVES: We report on the key clinical predictors of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection and..

Matched Case-Control Study of the Long-Term Impact of Beta-Lactam Antibiotic Allergy Testing

Jason A Trubiano, Nada Marhoon, Sara Vogrin, Kyra YL Chua, Natasha E Holmes

Journal article  |  2020  |  Antimicrobial Agents and Chemotherapy

Whereas the short-term impacts of antibiotic allergy testing on delabeling and antibiotic usage have been demonstrated, the long-t..

Prolonged PCR positivity in health care workers with COVID-19: implications for practice guidelines.

Kyra Yl Chua, Natasha E Holmes, Jason Kwong

Journal article  |  2020  |  Medical Journal of Australia

The Penicillin Allergy Delabeling Program: A Multicenter Whole-of-Hospital Health Services Intervention and Comparative Effectiveness Study.

Kyra YL Chua, Sara Vogrin, Susan Bury, Abby Douglas, Natasha E Holmes, Nixon Tan, Natasha K Brusco, Rebecca Hall, Belinda Lambros, Jacinta Lean, Wendy Stevenson, Misha Devchand, Kent Garrett, Karin Thursky, M Lindsay Grayson, Monica A Slavin, Elizabeth J Phillips, Jason A Trubiano

Journal article  |  2020  |  Clinical Infectious Diseases

BACKGROUND: Penicillin allergies are associated with inferior patient and antimicrobial stewardship outcomes. We implemented a who..

Delayed hypersensitivity associated with amoxicillin-clavulanate

Ana Copaescu, Morgan Rose, Effie Mouhtouris, Kyra Y Chua, Natasha E Holmes, Elizabeth J Phillips, Jason A Trubiano

Journal article  |  2020  |  Allergy

Development and Validation of a Penicillin Allergy Clinical Decision Rule

Jason A Trubiano, Sara Vogrin, Kyra YL Chua, Jack Bourke, James Yun, Abby Douglas, Cosby A Stone, Roger Yu, Lauren Groenendijk, Natasha E Holmes, Elizabeth J Phillips

Journal article  |  2020  |  JAMA Internal Medicine

Importance: Penicillin allergy is a significant public health issue for patients, antimicrobial stewardship programs, and health s..

Safety of cephalosporins in penicillin class severe delayed hypersensitivity reactions

Jason A Trubiano, Kyra YL Chua, Natasha E Holmes, Abby P Douglas, Effie Mouhtouris, Michelle Goh, Elizabeth J Phillips

Journal article  |  2020  |  Journal of Allergy and Clinical Immunology: In Practice

High prevalence of antibiotic allergies in cladribine-treated patients with hairy cell leukemia - lessons for immunopathogenesis and prescribing

Zaal Meher-Homji, Constantine S Tam, Jim Siderov, John Francis Seymour, Natasha E Holmes, Kyra YL Chua, Elizabeth J Phillips, Monica A Slavin, Jason A Trubiano

Journal article  |  2019  |  Leukemia & Lymphoma

The Safety and Efficacy of an Oral Penicillin Challenge Program in Cancer Patients: A Multicenter Pilot Study

Jason A Trubiano, Olivia Smibert, Abby Douglas, Misha Devchand, Belinda Lambros, Natasha E Holmes, Kyra Y Chua, Elizabeth J Phillips, Monica A Slavin

Journal article  |  2018  |  Open Forum Infectious Diseases