Zobrazeno 1 - 10
of 174
pro vyhledávání: '"Gregory J Tyrrell"'
Autor:
Grace Huang, Irene Martin, Raymond S Tsang, Walter H Demczuk, Gregory J Tyrrell, Y Anita Li, Catherine Dickson, Francesca Reyes-Domingo, Susan G Squires
Publikováno v:
Canada Communicable Disease Report, Vol 47, Iss 11, Pp 545-554 (2021)
Contexte : Le programme de surveillance circumpolaire internationale assure la surveillance de cinq maladies bactériennes invasives : les pneumococcies invasives, les infections invasives à streptocoque du groupe A, l’Haemophilus influenzae, les
Externí odkaz:
https://doaj.org/article/3d8b409df10f4f418bf17b3a0d552150
Autor:
Grace Huang, Irene Martin, Raymond S Tsang, Walter H Demczuk, Gregory J Tyrrell, Y Anita Li, Catherine Dickson, Francesca Reyes-Domingo, Susan G Squires
Publikováno v:
Canada Communicable Disease Report, Vol 47, Iss 11, Pp 491-499 (2021)
Background: The International Circumpolar Surveillance (ICS) program conducts surveillance on five invasive bacterial diseases: pneumococcal disease (IPD), group A streptococcus (iGAS), Haemophilus influenzae (Hi), meningococcal disease (IMD) and gro
Externí odkaz:
https://doaj.org/article/0a220d01db1841a28df8f0152c179662
Autor:
Alyssa R. Golden, Averil Griffith, Gregory J. Tyrrell, Julianne V. Kus, Allison McGeer, Marc-Christian Domingo, Jennifer Grant, Jessica Minion, Paul Van Caeseele, Guillaume Desnoyers, David Haldane, Yang Yu, Xiaofeng Ding, Laura Steven, Jan McFadzen, Courtney Primeau, Irene Martin
Publikováno v:
Emerging Infectious Diseases, Vol 30, Iss 11, Pp 2409-2413 (2024)
To determine invasive group A Streptococcus trends in Canada, we characterized emm1 isolates collected during 2018–2023. The percentage of hypervirulent M1UK lineage isolates increased significantly, from 22.1% in 2018 to 60.2% in 2023. Genomic ana
Externí odkaz:
https://doaj.org/article/df896420543a446f83b833925790eabb
Autor:
Andrea D Tyler, Elaine Randell, Maureen Baikie, Kym Antonation, Debra Janella, Sara Christianson, Gregory J Tyrrell, Morag Graham, Gary Van Domselaar, Meenu K Sharma
Publikováno v:
PLoS ONE, Vol 12, Iss 10, p e0185656 (2017)
Canada has one of the lowest rates of tuberculosis (TB) in the world, however, among certain sub-populations, disease incidence rates approach those observed in sub-Saharan Africa, and other high incidence regions. In this study, we applied mycobacte
Externí odkaz:
https://doaj.org/article/86f8301820ad49be9d44d29f8ef7dce5
Publikováno v:
Canadian Journal of Infectious Diseases and Medical Microbiology, Vol 18, Iss 3, Pp 181-188 (2007)
INTRODUCTION: While Staphylococcus aureus is an uncommon but serious cause of traditional community-acquired pneumonia (CAP), it is a predominant cause of nosocomial pneumonia in addition to the unique clinical entity of health care-associated pneumo
Externí odkaz:
https://doaj.org/article/aa9bf11d9a8343a29d95181dd8952aeb
Publikováno v:
Canadian Journal of Infectious Diseases and Medical Microbiology, Vol 16, Iss 4, Pp 221-224 (2005)
Necrotizing fasciitis is a serious and potentially life-threatening condition. Although bite wounds are common, they are not frequently reported as a cause of necrotizing fasciitis. In the present article, two cases of bite-associated necrotizing fas
Externí odkaz:
https://doaj.org/article/d602dc8ae8bb438cb4bffe2efa8064bf
Autor:
Otto G Vanderkooi, James D Kellner, Andrew W Wade, Tajdin Jadavji, Julian P Midgley, Thomas Louie, Gregory J Tyrrell
Publikováno v:
Canadian Journal of Infectious Diseases, Vol 14, Iss 6, Pp 339-343 (2003)
INTRODUCTION: Streptococcus pneumoniae is an uncommon cause of hemolytic uremic syndrome (HUS) with a unique pathophysiology that differs from Shiga toxin-related HUS.
Externí odkaz:
https://doaj.org/article/b5cd9964212849dca9aa5aa9750cb86d
Autor:
Susan M Kuhn, Jutta Preiksaitis, Gregory J Tyrrell, Taj Jadavji, Deirdre Church, H Dele Davies
Publikováno v:
Canadian Journal of Infectious Diseases, Vol 12, Iss 1, Pp 33-39 (2001)
BACKGROUND: A cohort study of children with pharyngitis aged two to 16 years was conducted to assess the role of microbial and host factors in group A beta-hemolytic streptococcus (GABHS) microbiological treatment failure. METHODS: GABHS-infected chi
Externí odkaz:
https://doaj.org/article/7fd8963a91544fc292b23b7ec3369886
Autor:
Alyssa R. Golden, Averil Griffith, Brenna C. Simons, Alisa Reasonover, Hans-Christian Slotved, Brigitte Lefebvre, Karl G. Kristinsson, Donna Hurteau, Gregory J. Tyrrell, Michael G. Bruce, Irene Martin
Publikováno v:
Microbiology Spectrum, Vol 12, Iss 6 (2024)
ABSTRACT The International Circumpolar Surveillance (ICS) program is a population-based surveillance network for invasive bacterial diseases throughout Arctic countries and territories. The ICS quality control program for Streptococcus pneumoniae ser
Externí odkaz:
https://doaj.org/article/15805b281b6a4012a3bb464df7258fac
Publikováno v:
Canadian Journal of Infectious Diseases and Medical Microbiology, Vol 19, Iss 1, Pp 69-71 (2008)
Necrotizing fasciitis due to Streptococcus pneumoniae is a rare and grave condition, and only a few cases have been reported. Suggested risk factors include minor trauma, systemic lupus erythematosus, immunosuppression secondary to medication, use of
Externí odkaz:
https://doaj.org/article/b58ff9638a0345c4b42e8f9ea0f1068f