Výsledky vyhledávání - "Gráinne I, Brennan"

Akademický článek

Epidemiological typing of methicillin resistant Staphylococcus aureus recovered from patients attending a maternity hospital in Ireland 2014–2019

Autor: Deirdre Broderick, Gráinne I. Brennan, Richard J. Drew, Brian O'Connell

Publikováno v: Infection Prevention in Practice, Vol 3, Iss 1, Pp 100124- (2021)

Summary: It has previously been reported that maternity hospitals have lower levels of MRSA compared to other healthcare facilities, due to the patient population - mostly healthy patients with limited healthcare contact. In this epidemiological stud

Externí odkaz: https://doaj.org/article/195ae35746164d2bb90514eae701af2b

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Akademický článek

Comparative Microbiological and Whole-Genome Analysis of Staphylococcus aureus Populations in the Oro-Nasal Cavities, Skin and Diabetic Foot Ulcers of Patients With Type 2 Diabetes Reveals a Possible Oro-Nasal Reservoir for Ulcer Infection

Autor: Brenda A. McManus, Blánaid Daly, Ioannis Polyzois, Pauline Wilson, Gráinne I. Brennan, Tanya E. Fleming, Liam D. Grealy, Marie-Louise Healy, David C. Coleman

Publikováno v: Frontiers in Microbiology, Vol 11 (2020)

Patients with type 2 diabetes are at higher risk for periodontal disease and diabetic foot ulcer infections (DFUIs), the latter of which are predominantly caused by staphylococcal bacteria. Staphylococci have also been detected in the mouth, nose and

Externí odkaz: https://doaj.org/article/b27e0a41b9d3488baeb43f1dc8881a99

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Akademický článek

Intra-Hospital, Inter-Hospital and Intercontinental Spread of ST78 MRSA From Two Neonatal Intensive Care Unit Outbreaks Established Using Whole-Genome Sequencing

Autor: Megan R. Earls, David C. Coleman, Gráinne I. Brennan, Tanya Fleming, Stefan Monecke, Peter Slickers, Ralf Ehricht, Anna C. Shore

Publikováno v: Frontiers in Microbiology, Vol 9 (2018)

From 2009 to 2011 [transmission period (TP) 1] and 2014 to 2017 (TP2), two outbreaks involving community-associated clonal complex (CC) 88-MRSA spa types t186 and t786, respectively, occurred in the Neonatal Intensive Care Unit (NICU) of an Irish hos

Externí odkaz: https://doaj.org/article/ad2a474e3b6d41b78bdfac68c006fec5

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Akademický článek

Significant Enrichment and Diversity of the Staphylococcal Arginine Catabolic Mobile Element ACME in Staphylococcus epidermidis Isolates From Subgingival Peri-implantitis Sites and Periodontal Pockets

Autor: Aoife M. O’Connor, Brenda A. McManus, Peter M. Kinnevey, Gráinne I. Brennan, Tanya E. Fleming, Phillipa J. Cashin, Michael O’Sullivan, Ioannis Polyzois, David C. Coleman

Publikováno v: Frontiers in Microbiology, Vol 9 (2018)

Staphylococcus aureus and Staphylococcus epidermidis are frequent commensals of the nares and skin and are considered transient oral residents. Reports on their prevalence in the oral cavity, periodontal pockets and subgingivally around infected oral

Externí odkaz: https://doaj.org/article/f6b9d08f073e426fae5b8242e3a5fb39

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Akademický článek

The recent emergence in hospitals of multidrug-resistant community-associated sequence type 1 and spa type t127 methicillin-resistant Staphylococcus aureus investigated by whole-genome sequencing: Implications for screening.

Autor: Megan R Earls, Peter M Kinnevey, Gráinne I Brennan, Alexandros Lazaris, Mairead Skally, Brian O'Connell, Hilary Humphreys, Anna C Shore, David C Coleman

Publikováno v: PLoS ONE, Vol 12, Iss 4, p e0175542 (2017)

Community-associated spa type t127/t922 methicillin-resistant Staphylococcus aureus (MRSA) prevalence increased from 1%-7% in Ireland between 2010-2015. This study tracked the spread of 89 such isolates from June 2013-June 2016. These included 78 hea

Externí odkaz: https://doaj.org/article/348724a3a6bc480595de63f8d7fac62c

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Akademický článek

The Emergence and Spread of Multiple Livestock-Associated Clonal Complex 398 Methicillin-Resistant and Methicillin-Susceptible Staphylococcus aureus Strains among Animals and Humans in the Republic of Ireland, 2010-2014.

Autor: Gráinne I Brennan, Yvonne Abbott, Aisling Burns, Finola Leonard, Brenda A McManus, Brian O'Connell, David C Coleman, Anna C Shore

Publikováno v: PLoS ONE, Vol 11, Iss 2, p e0149396 (2016)

Clonal complex (CC) 398 methicillin-resistant Staphylococcus aureus (MRSA) and methicillin-susceptible S. aureus (MSSA) are associated with carriage and infection among animals and humans but only a single case of CC398 MRSA has been reported in the

Externí odkaz: https://doaj.org/article/59c21a5659004df1aa1426ebf4d1c54c

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Whole-genome sequencing identifies highly related Pseudomonas aeruginosa strains in multiple washbasin U-bends at several locations in one hospital: evidence for trafficking of potential pathogens via wastewater pipes

Autor: M.J. O’Donnell, David C. Coleman, Gráinne I. Brennan, J.S. Swan, Eoin Moloney, E.C. Deasy

Publikováno v: Journal of Hospital Infection. 104:484-491

Summary Background Hand washbasin U-bends have increasingly been associated with nosocomial outbreaks by Gram-negative bacteria, including Pseudomonas aeruginosa which is virtually ubiquitous in U-bends. Wastewater networks servicing U-bends are pote

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca67fe8ce2acb32e42de76b1b15a2423
https://doi.org/10.1016/j.jhin.2019.11.005

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Linezolid resistance in Enterococcus faecium and Enterococcus faecalis from hospitalized patients in Ireland: high prevalence of the MDR genes optrA and poxtA in isolates with diverse genetic backgrounds

Autor: Sarah A Egan, David C. Coleman, Anna C. Shore, Brian O'Connell, Gráinne I. Brennan

Publikováno v: Journal of Antimicrobial Chemotherapy

Objectives To investigate the prevalence of the optrA, poxtA and cfr linezolid resistance genes in linezolid-resistant enterococci from Irish hospitals and to characterize associated plasmids. Methods One hundred and fifty-four linezolid-resistant is

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1fcf2eb902baacde66574a4d1ed5d343
https://doi.org/10.1093/jac/dkaa075

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Genomic analysis of 600 vancomycin-resistant Enterococcus faecium reveals a high prevalence of ST80 and spread of similar vanA regions via IS1216E and plasmid transfer in diverse genetic lineages in Ireland

Autor: Henrik Westh, Gráinne I. Brennan, Brian O'Connell, Anna C. Shore, Sarah Mollerup, Brenda A. McManus, David C. Coleman, José Alfredo Samaniego Castruita, Sarah A Egan, Mette Pinholt, Nicole L Kavanagh

Publikováno v: Egan, S A, Kavanagh, N L, Shore, A C, Mollerup, S, Samaniego Castruita, J A, O’connell, B, Mcmanus, B A, Brennan, G I, Pinholt, M, Westh, H & Coleman, D C 2022, ' Genomic analysis of 600 vancomycin-resistant Enterococcus faecium reveals a high prevalence of ST80 and spread of similar vanA regions via IS1216E and plasmid transfer in diverse genetic lineages in Ireland ', Journal of Antimicrobial Chemotherapy, vol. 77, no. 2, pp. 320-330 . https://doi.org/10.1093/jac/dkab393
Journal of Antimicrobial Chemotherapy

Background Vancomycin-resistant Enterococcus faecium (VREfm) cause a wide range of hospital infections. Ireland has had one of the highest invasive VREfm infection rates in Europe over the last decade, yet little is known about Irish VREfm. Objective

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::825c82b3883a76aaa0d906c67f4ea4b8
https://curis.ku.dk/ws/files/321275750/Genomic_analysis_of_600_vancomycin_resistant.pdf

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