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Zintl A, McManus A, Galan M, Diquattro M, Giuffredi L, Charbonnel N, Gray J, Holland C, Stuart P. Presence and identity of Babesia microti in Ireland. Ticks Tick Borne Dis 2023; 14:102221. [PMID: 37406478 DOI: 10.1016/j.ttbdis.2023.102221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 06/16/2023] [Accepted: 06/18/2023] [Indexed: 07/07/2023]
Abstract
Babesia microti is a tick-transmitted protozoan parasite of wildlife that can also cause serious disease in humans. It is now well established that B. microti represents an assemblage of different strains or species, only some of which are important zoonotic pathogens. Therefore, in order to assess the potential public health risk associated with B. microti in any given location, it is important to determine the strains that are present. This is the first study on the presence and identity of B. microti in Ireland. Overall, 314 wood mice (Apodemus sylvaticus), 243 bank voles (Myodes glareolus) and 634 questing Ixodes ricinus nymphs collected in various locations across Ireland were screened for the presence of B. microti by metabarcoding and nested PCR, respectively. Overall 8 rodent spleen samples (1.4%) were positive for B. microti, while all tick samples tested negative. Rodent isolates were identified as the 'Munich' strain which rarely causes human disease and is chiefly transmitted by the mouse tick, Ixodes trianguliceps. Together with reports from the UK these results suggest that B. microti does not represent a significant public health risk in Britain or Ireland.
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Affiliation(s)
- A Zintl
- UCD Veterinary Sciences Centre, University College Dublin, Ireland.
| | - A McManus
- MunsterTechnological University, Kerry Campus, Ireland
| | - M Galan
- CBGP, INRAE, CIRAD, Institut Agro, IRD, University of Montpellier, Montpellier, France
| | - M Diquattro
- Biological Engineering Department, University of Toulon, France
| | | | - N Charbonnel
- CBGP, INRAE, CIRAD, Institut Agro, IRD, University of Montpellier, Montpellier, France
| | - J Gray
- UCD School of Biology and Environmental Science, University College Dublin, Ireland
| | - C Holland
- School of Natural Sciences, Trinity College Dublin, Ireland
| | - P Stuart
- Munster Technological University, Kerry Campus, Ireland
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Nurmi EL, Laughlin CP, de Wit H, Palmer AA, MacKillop J, Cannon TD, Bilder RM, Congdon E, Sabb FW, Seaman LC, McElroy JJ, Libowitz MR, Weafer J, Gray J, Dean AC, Hellemann GS, London ED. Polygenic contributions to performance on the Balloon Analogue Risk Task. Mol Psychiatry 2023; 28:3524-3530. [PMID: 37582857 PMCID: PMC10618088 DOI: 10.1038/s41380-023-02123-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Revised: 05/03/2023] [Accepted: 06/07/2023] [Indexed: 08/17/2023]
Abstract
Risky decision-making is a common, heritable endophenotype seen across many psychiatric disorders. Its underlying genetic architecture is incompletely explored. We examined behavior in the Balloon Analogue Risk Task (BART), which tests risky decision-making, in two independent samples of European ancestry. One sample (n = 1138) comprised healthy participants and some psychiatric patients (53 schizophrenia, 42 bipolar disorder, 47 ADHD); the other (n = 911) excluded for recent treatment of various psychiatric disorders but not ADHD. Participants provided DNA and performed the BART, indexed by mean adjusted pumps. We constructed a polygenic risk score (PRS) for discovery in each dataset and tested it in the other as replication. Subsequently, a genome-wide MEGA-analysis, combining both samples, tested genetic correlation with risk-taking self-report in the UK Biobank sample and psychiatric phenotypes characterized by risk-taking (ADHD, Bipolar Disorder, Alcohol Use Disorder, prior cannabis use) in the Psychiatric Genomics Consortium. The PRS for BART performance in one dataset predicted task performance in the replication sample (r = 0.13, p = 0.000012, pFDR = 0.000052), as did the reciprocal analysis (r = 0.09, p = 0.0083, pFDR=0.04). Excluding participants with psychiatric diagnoses produced similar results. The MEGA-GWAS identified a single SNP (rs12023073; p = 3.24 × 10-8) near IGSF21, a protein involved in inhibitory brain synapses; replication samples are needed to validate this result. A PRS for self-reported cannabis use (p = 0.00047, pFDR = 0.0053), but not self-reported risk-taking or psychiatric disorder status, predicted behavior on the BART in our MEGA-GWAS sample. The findings reveal polygenic architecture of risky decision-making as measured by the BART and highlight its overlap with cannabis use.
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Affiliation(s)
- E L Nurmi
- Department of Psychiatry and Biobehavioral Sciences, University of California at Los Angeles, Los Angeles, CA, 90024, USA.
| | - C P Laughlin
- Department of Psychiatry and Biobehavioral Sciences, University of California at Los Angeles, Los Angeles, CA, 90024, USA
| | - H de Wit
- Department of Psychiatry, University of Chicago, Chicago, IL, 60637, USA
| | - A A Palmer
- Department of Psychiatry, University of California at San Diego, La Jolla, CA, 92093, USA
- Institute for Genomic Medicine, University of California San Diego, La Jolla, CA, 92093, USA
| | - J MacKillop
- Peter Boris Centre for Addictions Research, McMaster University and St. Joseph's Healthcare Hamilton, Hamilton, ON, L8S4L8, Canada
| | - T D Cannon
- Departments of Psychology and Psychiatry, Yale University, New Haven, CT, 06520, USA
| | - R M Bilder
- Department of Psychiatry and Biobehavioral Sciences, University of California at Los Angeles, Los Angeles, CA, 90024, USA
| | - E Congdon
- Department of Psychiatry and Biobehavioral Sciences, University of California at Los Angeles, Los Angeles, CA, 90024, USA
| | - F W Sabb
- Prevention Science Institute, University of Utah, Salt Lake City, UT, 84112, USA
| | - L C Seaman
- Department of Psychiatry and Biobehavioral Sciences, University of California at Los Angeles, Los Angeles, CA, 90024, USA
| | - J J McElroy
- Department of Psychiatry and Biobehavioral Sciences, University of California at Los Angeles, Los Angeles, CA, 90024, USA
| | - M R Libowitz
- Department of Neurobiology, University of Kentucky, Lexington, KY, 40506, USA
| | - J Weafer
- Department of Psychology, University of Kentucky, Lexington, KY, 40506, USA
| | - J Gray
- Department of Psychology, University of Georgia, Athens, GA, 30602, USA
| | - A C Dean
- Department of Psychiatry and Biobehavioral Sciences, University of California at Los Angeles, Los Angeles, CA, 90024, USA
| | - G S Hellemann
- Department of Public Health, University of Alabama at Birmingham, Birmingham, AL, 35294, USA
| | - E D London
- Department of Psychiatry and Biobehavioral Sciences, University of California at Los Angeles, Los Angeles, CA, 90024, USA
- Department of Molecular and Medical Pharmacology, University of California at Los Angeles, Los Angeles, CA, 90024, USA
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Gray J, Rachakonda A, Karnon J. Pragmatic review of interventions to prevent catheter-associated urinary tract infections (CAUTIs) in adult inpatients. J Hosp Infect 2023; 136:55-74. [PMID: 37015257 DOI: 10.1016/j.jhin.2023.03.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2022] [Revised: 03/27/2023] [Accepted: 03/28/2023] [Indexed: 04/06/2023]
Abstract
BACKGROUND Urinary tract infections (UTIs) are one of the most common hospital-acquired complications. Insertion of a urinary catheter and the duration of catheterization are the main risk factors, with catheter-associated UTIs (CAUTIs) accounting for 70-80% of hospital-acquired UTIs. Guidance is available regarding the prevention of hospital-acquired CAUTIs; however, how best to operationalize this guidance remains a challenge. AIM To map and summarize the peer-reviewed literature on model-of-care interventions for the prevention of CAUTIs in adult inpatients. METHODS PubMed, CINAHL and SCOPUS were searched for articles that reported UTI, CAUTI or urinary catheter outcomes. Articles were screened systematically, data were extracted systematically, and interventions were classified by intervention type. FINDINGS This review included 70 articles. Interventions were classified as single component (N=19) or multi-component (N=51). Single component interventions included: daily rounds or activities (N=4), protocols and procedure changes (N=6), reminders and order sets (N=5), audit and feedback interventions (N=3), and education with simulation (N=1). Overall, daily catheter reviews and protocol and procedure changes demonstrated the most consistent effects on catheter and CAUTI outcomes. The components of multi-component interventions were categorized to map common elements and identify novel ideas. CONCLUSION A range of potential intervention options with evidence of a positive effect on catheter and CAUTI outcomes was identified. This is intended to provide a 'menu' of intervention options for local decision makers, enabling them to identify interventions that are relevant and feasible in their local setting.
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Affiliation(s)
- J Gray
- Flinders Health and Medical Research Institute, College of Medicine and Public Health, Flinders University, Bedford Park, South Australia, Australia.
| | - A Rachakonda
- Flinders Health and Medical Research Institute, College of Medicine and Public Health, Flinders University, Bedford Park, South Australia, Australia
| | - J Karnon
- Flinders Health and Medical Research Institute, College of Medicine and Public Health, Flinders University, Bedford Park, South Australia, Australia
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Jyothula S, Hussain R, Pham C, Patel M, Patel J, Gray J, Qu K. Donor Derived Cell Free DNA Provides Insights Into DSA Characterization in Lung Transplantation. J Heart Lung Transplant 2023. [DOI: 10.1016/j.healun.2023.02.1406] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023] Open
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Trindade A, Chapin K, Mullican A, Gray J, Hoy H, Demarest C, Lambright E, McPherson K, Norfolk S, Robbins I, Bacchetta M, Shaver C. Relative Change in %dd-cfdna Correlates with Allograft Dysfunction Better Than Absolute Values in Lung Allograft Recipients >2 Years Post-Transplant. J Heart Lung Transplant 2023. [DOI: 10.1016/j.healun.2023.02.1394] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023] Open
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Winzor G, Wilkinson M, Jumaa P, Gray J, Mahida N. A new year and new infection prevention and control opportunities from the COVID-19 legacy. J Hosp Infect 2023; 133:70-72. [PMID: 36690252 PMCID: PMC9852309 DOI: 10.1016/j.jhin.2023.01.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- G Winzor
- Healthcare Infection Society, Montagu House, Wakefield Street, London, WC1N, UK.
| | - M Wilkinson
- Healthcare Infection Society, Montagu House, Wakefield Street, London, WC1N, UK
| | - P Jumaa
- Healthcare Infection Society, Montagu House, Wakefield Street, London, WC1N, UK
| | - J Gray
- Healthcare Infection Society, Montagu House, Wakefield Street, London, WC1N, UK
| | - N Mahida
- Healthcare Infection Society, Montagu House, Wakefield Street, London, WC1N, UK
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Maund M, Gray J. Experience of multi-drug-resistant bacterial screening of Ukrainian refugee paediatric cancer patients arriving in England. J Hosp Infect 2023; 133:107-108. [PMID: 36473556 DOI: 10.1016/j.jhin.2022.12.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Accepted: 12/01/2022] [Indexed: 12/12/2022]
Affiliation(s)
- M Maund
- Birmingham Women's & Children's NHS Foundation Trust, Birmingham, UK
| | - J Gray
- Birmingham Women's & Children's NHS Foundation Trust, Birmingham, UK.
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Durrand J, Livingston R, Tew G, Gillis C, Yates D, Gray J, Greaves C, Moore J, O’Doherty AF, Doherty P, Danjoux G, Avery L. Systematic development and feasibility testing of a multibehavioural digital prehabilitation intervention for patients approaching major surgery (iPREPWELL): A study protocol. PLoS One 2022; 17:e0277143. [PMID: 36574417 PMCID: PMC9794053 DOI: 10.1371/journal.pone.0277143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Accepted: 11/25/2022] [Indexed: 12/28/2022] Open
Abstract
Improving outcomes for people undergoing major surgery, specifically reducing perioperative morbidity and mortality remains a global health challenge. Prehabilitation involves the active preparation of patients prior to surgery, including support to tackle risk behaviours that mediate and undermine physical and mental health and wellbeing. The majority of prehabilitation interventions are delivered in person, however many patients express a preference for remotely-delivered interventions that provide them with tailored support and the flexibility. Digital prehabilitation interventions offer scalability and have the potential to benefit perioperative healthcare systems, however there is a lack of robustly developed and evaluated digital programmes for use in routine clinical care. We aim to systematically develop and test the feasibility of an evidence and theory-informed multibehavioural digital prehabilitation intervention 'iPREPWELL' designed to prepare patients for major surgery. The intervention will be developed with reference to the Behaviour Change Wheel, COM-B model, and the Theoretical Domains Framework. Codesign methodology will be used to develop a patient intervention and accompanying training intervention for healthcare professionals. Training will be designed to enable healthcare professionals to promote, support and facilitate delivery of the intervention as part of routine clinical care. Patients preparing for major surgery and healthcare professionals involved with their clinical care from two UK National Health Service centres will be recruited to stage 1 (systematic development) and stage 2 (feasibility testing of the intervention). Participants recruited at stage 1 will be asked to complete a COM-B questionnaire and to take part in a qualitative interview study and co-design workshops. Participants recruited at stage 2 (up to twenty healthcare professionals and forty participants) will be asked to take part in a single group intervention study where the primary outcomes will include feasibility, acceptability, and fidelity of intervention delivery, receipt, and enactment. Healthcare professionals will be trained to promote and support use of the intervention by patients, and the training intervention will be evaluated qualitatively and quantitatively. The multifaceted and systematically developed intervention will be the first of its kind and will provide a foundation for further refinement prior to formal efficacy testing.
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Affiliation(s)
- J. Durrand
- Department of Sport, Exercise and Rehabilitation, Northumbria University, Newcastle-Upon-Tyne, United Kingdom
- Department of Anaesthesia and Perioperative Medicine, South Tees Hospitals NHS Foundation Trust, Middlesbrough, United Kingdom
- * E-mail: (JD); (LA)
| | - R. Livingston
- Centre for Rehabilitation, School of Health and Life Sciences, Teesside University, Middlesbrough, United Kingdom
| | - G. Tew
- Department of Sport, Exercise and Rehabilitation, Northumbria University, Newcastle-Upon-Tyne, United Kingdom
| | - C. Gillis
- School of Human Nutrition, McGill University, Montreal, Canada
| | - D. Yates
- Department of Anaesthesia and Critical Care, York & Scarborough Teaching Hospitals NHS Foundation Trust, York, United Kingdom
- North Yorkshire Academic Alliance of Perioperative Medicine, England
| | - J. Gray
- School of Nursing Midwifery and Health, Northumbria University, Upon-Tyne, United Kingdom
| | - C. Greaves
- School of Sport, Exercise and Rehabilitation Sciences, University of Birmingham, Birmingham, United Kingdom
| | - J. Moore
- Department of Anaesthesia and Critical Care, Manchester University Hospitals NHS Foundation Trust, Manchester, United Kingdom
| | - A. F. O’Doherty
- Department of Sport, Exercise and Rehabilitation, Northumbria University, Newcastle-Upon-Tyne, United Kingdom
| | - P. Doherty
- Department of Health Sciences, University of York, York, United Kingdom
| | - G. Danjoux
- Department of Anaesthesia and Perioperative Medicine, South Tees Hospitals NHS Foundation Trust, Middlesbrough, United Kingdom
- Centre for Rehabilitation, School of Health and Life Sciences, Teesside University, Middlesbrough, United Kingdom
- North Yorkshire Academic Alliance of Perioperative Medicine, England
| | - L. Avery
- Centre for Rehabilitation, School of Health and Life Sciences, Teesside University, Middlesbrough, United Kingdom
- * E-mail: (JD); (LA)
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Barbato C, Rossi E, Kenny C, McCully P, Gray J, Mincer T, Washington J, Mejia Feliz J, Repollet M. Morphological Characteristics of Malignancy in Circulating Tumor Cells (CTCs): A New Approach to Liquid Biopsies Utilizing Affordable Standard Cytology Techniques and the FDA Cleared Parsortix® System. Am J Clin Pathol 2022. [DOI: 10.1093/ajcp/aqac126.099] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
Abstract
Introduction/Objective
The process of metastasis is responsible for most cancer deaths. Identification of tumor cells circulating in blood (CTCs) has the potential to offer important information to patients and clinicians regarding disease status, longitudinal monitoring, remission status and assessment of patient prognosis, among others. However, currently CTC tests in the market are expensive and are not covered by medical insurance, making them unaffordable for most cancer patients. Legacy CTC technologies also require the use of expensive immunofluorescence microscopes and reagents, and are not easily implemented in standard clinical laboratory settings, thus preventing their use as standard of care. Onc-ADaPT™ Clinical Laboratories have explored a method to identify CTCs using the FDA cleared Parsortix® System (ANGLE plc, Guildford, UK) followed by standard cytology processing, staining and analysis, significantly reducing the cost of operations and increasing the likelihood of affordability to patients everywhere.
Methods/Case Report
The basic features of malignancy were listed by a Senior Cytologist (CT) and reviewed by another CT. Cancer cell lines were spiked into normal donor blood collected in Streck tubes. Non-spiked healthy volunteer blood was used to establish the background. The samples were then processed through the Parsortix® system producing 200µL suspension of separated cells. The harvest was then processed using Cytospin, stained with standard Pap Stain and reviewed with bright field microscopy by qualified CTs.
Results (if a Case Study enter NA)
Spiked tumor cells were identified and correctly categorized by the Cytologists. Non-spiked normal donor samples were negative for malignancy. Cells of interest were identified in the non-spiked HNV samples and classified as non-malignant (NOS). Using the training set, CTs later analyzed the available patient sample. The positive cancer patient sample showed cells with obvious characteristics of malignancy.
Conclusion
The basic characteristics of malignancy used for analysis of standard cytology specimens are adequate to identify CTCs using the established background to eliminate the NOS cells. CTC testing can be performed using the combination of Parsortix® System, standard cytology staining and analysis by qualified Cytologists.
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Affiliation(s)
- C Barbato
- Clinical Laboratory, ANGLE North America , Barrington, New Jersey , United States
| | - E Rossi
- Clinical Laboratory, ANGLE North America , Barrington, New Jersey , United States
| | - C Kenny
- Clinical Laboratory, ANGLE North America , Barrington, New Jersey , United States
| | - P McCully
- Clinical Laboratory, ANGLE North America , Barrington, New Jersey , United States
| | - J Gray
- Clinical Laboratory, ANGLE North America , Barrington, New Jersey , United States
| | - T Mincer
- Clinical Laboratory, ANGLE North America , Barrington, New Jersey , United States
| | - J Washington
- Clinical Laboratory, ANGLE North America , Barrington, New Jersey , United States
| | - J Mejia Feliz
- Clinical Laboratory, ANGLE North America , Barrington, New Jersey , United States
| | - M Repollet
- Clinical Laboratory, ANGLE North America , Barrington, New Jersey , United States
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Hanley S, Raybould G, Baxter E, Gray J, Sharkey D, Walker KF. Maternity services response to the COVID-19 pandemic: how Public Health England guidance was implemented in practice. J Hosp Infect 2022; 129:214-218. [PMID: 35584730 PMCID: PMC9107387 DOI: 10.1016/j.jhin.2022.04.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Revised: 04/25/2022] [Accepted: 04/27/2022] [Indexed: 11/18/2022]
Abstract
Introduction The rapidly evolving COVID-19 pandemic required systemic change in how healthcare was delivered to minimize virus transmission whilst maintaining safe service delivery. Deemed at ‘moderate-high risk’, maternity patients are an important patient group that require consideration. Public Health England (PHE) issued national guidance on how to adjust these services. Aim To explore how maternity units in England implemented PHE guidance. Methods An online survey of 22 items was distributed to individuals that had worked on an England-based maternity unit during the COVID-19 pandemic. The questionnaire was designed and tested by the multidisciplinary research team. Data was collected from November 2020 to July 2021. Findings Forty-four participants across 33 maternity units responded. Ninety-three percent were able to test all women requiring an overnight stay for COVID-19. Only 27% reported birth partners were tested for COVID-19. Only 73% reported they were able to isolate all COVID-19-positive patients in single rooms. Eighty-four percent stated they were aware of current PHE guidance on personal protective equipment (PPE) and 82% felt ‘confident’ in donning/doffing of PPE. Priorities for the future include rapid testing and a focus on community service provision. Conclusions PHE COVID-19 guidance was implemented differently in maternity units across England due to the varying resources available at each trust leading to variable ability to test and isolate patients as recommended. More specific, tailored guidance for infection control measures against COVID-19 is needed for maternity settings due to their unique position.
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Affiliation(s)
- S Hanley
- University of Nottingham, Nottingham, UK
| | - G Raybould
- University of Nottingham, Nottingham, UK.
| | - E Baxter
- University of Nottingham, Nottingham, UK
| | - J Gray
- University of Nottingham, Nottingham, UK
| | - D Sharkey
- University of Nottingham, Nottingham, UK
| | - K F Walker
- University of Nottingham, Nottingham, UK
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Flattery A, McKiernan F, Browne J, Gray J, Zaid T, O'Connor J, Zintl A. The prevalence and distribution of Anaplasma phagocytophilum genotypes in Ixodes ricinus nymphs collected from farm- and woodland sites in Ireland. Ticks Tick Borne Dis 2022; 13:101928. [DOI: 10.1016/j.ttbdis.2022.101928] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2021] [Revised: 02/01/2022] [Accepted: 02/21/2022] [Indexed: 10/19/2022]
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Trindade A, Chapin K, Mullican A, Demarest C, Gray J, Lambright E, McPherson K, Norfolk S, Robbins I, Shaver C, Bacchetta M. dd-cfDNA Levels Are Independent of Allograft Longevity in Stable Lung Transplant Recipients. J Heart Lung Transplant 2022. [DOI: 10.1016/j.healun.2022.01.370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
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Affiliation(s)
- J Gray
- Healthcare Infection Society, Journal of Hospital Infection, Montagu House, Wakefield Street, London WC1N, UK.
| | - N Mahida
- Healthcare Infection Society, Journal of Hospital Infection, Montagu House, Wakefield Street, London WC1N, UK
| | - G Winzor
- Healthcare Infection Society, Journal of Hospital Infection, Montagu House, Wakefield Street, London WC1N, UK
| | - M Wilkinson
- Healthcare Infection Society, Journal of Hospital Infection, Montagu House, Wakefield Street, London WC1N, UK
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Vernazza C, Carr K, Holmes R, Wildman J, Gray J, Exley C, Smith R, Donaldson C. Resource Allocation in a National Dental Service Using Program Budgeting Marginal Analysis. JDR Clin Trans Res 2021; 8:23800844211056241. [PMID: 34844457 PMCID: PMC9772892 DOI: 10.1177/23800844211056241] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
INTRODUCTION In any health system, choices must be made about the allocation of resources (budget), which are often scarce. Economics has defined frameworks to aid resource allocation, and program budgeting marginal analysis (PBMA) is one such framework. In principle, patient and public values can be incorporated into these frameworks, using techniques such as willingness to pay (WTP). However, this has not been done before, and few formal resource allocation processes have been undertaken in dentistry. This study aimed to undertake a PBMA with embedded WTP values in a national dental setting. METHODS The PBMA process was undertaken by a panel of participant-researchers representing commissioners, dentists, dental public health staff, and academics. The panel reviewed current allocations and generated a set of weighted criteria to evaluate services against. Services to be considered for removal and investment were determined by the panel and wider discussion and then scored against the criteria. Values from a nationally representative WTP survey of the public contributed to the scores for interventions. Final decisions on removal and investment were taken after panel discussion using individual anonymous electronic voting. RESULTS The PBMA process resulted in recommendations to invest in new program components to improve access to general dentists, care home dentistry, and extra support for dental public health input into local government decisions. Disinvestments were recommended in orthodontics and to remove routine scaling and polishing of teeth. DISCUSSION The PBMA process was successful in raising awareness of resource allocation issues. Implementation of findings will depend on the ability of decision makers to find ways of operationalizing the decisions. The process illustrates practical aspects of the process that future dental PBMAs could learn from. KNOWLEDGE TRANSFER STATEMENT This study illustrates a framework for resource allocation in dental health services and will aid decision makers in implementing their own resource allocation systems.
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Affiliation(s)
- C.R. Vernazza
- School of Dental Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - K. Carr
- School of Dental Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - R.D. Holmes
- School of Dental Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - J. Wildman
- Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne, UK
| | - J. Gray
- Nursing, Midwifery & Health, Northumbria University, Newcastle-upon-Tyne, UK
| | - C. Exley
- Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne, UK
| | - R.A. Smith
- ScHARR, University of Sheffield, Regent Court, Sheffield, UK
| | - C. Donaldson
- Yunus Centre for Social Business and Health, Glasgow Caledonian University, Glasgow, UK
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Liveringhouse C, Lam N, Rosenberg S, Dilling T, Macmillan G, Chiappori A, Haura E, Creelan B, Gray J, Tanvetyanon T, Shafique M, Saltos A, Weiner A, Kelsey C, Schell M, Antonia S, Perez B. Prospective Phase I/II Study of Radiation and Chemotherapy With Ipilimumab Followed by Nivolumab for Patients With Stage III Unresectable NSCLC. Int J Radiat Oncol Biol Phys 2021. [DOI: 10.1016/j.ijrobp.2021.07.043] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Dohm A, Tang J, Mills M, Perez B, Robinson T, Creelan B, Gray J, Etame A, Vogelbaum M, Forsyth P, Yu H, Oliver D, Ahmed K. Clinical Outcomes of Non-Small Cell Lung Cancer Brain Metastases Treated With Stereotactic Radiosurgery and Immune Checkpoint Inhibitors, EGFR Tyrosine Kinase Inhibitors, Chemotherapy and Immune Checkpoint Inhibitors, or Chemotherapy Alone. Int J Radiat Oncol Biol Phys 2021. [DOI: 10.1016/j.ijrobp.2021.07.1531] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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17
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Maniatopoulos G, Hunter DJ, Gray J. The art and science of priority-setting: assessing the value of Public Health England's Prioritization Framework. J Public Health (Oxf) 2021; 43:625-631. [PMID: 32030421 PMCID: PMC8458020 DOI: 10.1093/pubmed/fdaa016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2020] [Revised: 11/14/2019] [Accepted: 01/14/2020] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Findings are presented from the evaluation of Public Health England's (PHE) Prioritization Framework (PF) aimed to assist local authority commissioners with their public health investment and disinvestment decisions. The study explored the take up of the PF in three early adopter local authority settings. METHODS Semi-structured interviews (n = 30) across three local authorities supplemented by participant observation of workshops. RESULTS Participants acknowledged that the PF provided a systematic means of guiding priority-setting and one that encouraged transparency over investment and disinvestment decisions. The role performed by PHE and its regional teams in facilitating the process was especially welcomed and considered critical to the adoption process. However, uptake of the PF required a significant investment of time and commitment from public health teams at a time when resources were stretched. The impact of the political environment in the local government was a major factor determining the likely uptake of the PF. Ensuring committed leadership and engagement from senior politicians and officers was regarded as critical to success. CONCLUSIONS The study assessed the value and impact of PHE's PF tool in three early adopter local authorities. Further research could explore the value of the tool in aiding investment and disinvestment decisions and its impact on spending.
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Affiliation(s)
- G Maniatopoulos
- Institute of Health and Society, Newcastle University, Newcastle upon Tyne, UK
| | - D J Hunter
- Institute of Health and Society, Newcastle University, Newcastle upon Tyne, UK
| | - J Gray
- Health and Life Sciences, Northumbria University, Newcastle upon Tyne, UK
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18
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Leong WS, Gray J, Rimmer C. 725 Monthly Antibiotic Use in The Sheffield Children’s Hospital ED: A Hospital-Based Clinical Audit. Br J Surg 2021. [DOI: 10.1093/bjs/znab134.480] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Abstract
Aim: To evaluate guideline compliance of antibiotics prescription in Emergency Department (ED).
To improve documentation of antibiotic prescription.
To highlight the need for good antibiotic stewardship.
To optimise the use of antibiotics.
Method
A cross-sectional, retrospective patient record review was conducted regarding antibiotic prescription over 1 month in Sheffield Children’s Hospital ED. All antibiotic prescriptions over that period were collected. From the total number of prescriptions, a convenience sample of 100 prescriptions was selected to correlate their indications with local guidelines.
Results
A total of 290 prescriptions for 310 antibiotics were collected. The most frequent antibiotic prescribed was Penicillin V (26.7%), followed by Amoxicillin (21.3%), Co-amoxiclav (20.3%), and Flucloxacillin (16.5%). From the convenience sample, 12 antibiotics were prescribed inappropriately, with the most frequent being Co-amoxiclav (41.7%), followed by Penicillin V (25%), Amoxicillin and Flucloxacillin (both 16.7%). Overall, there has been good stewardship of antibiotic use with 88% of antibiotic prescribing conducted appropriately as per ED guidelines.
Conclusions
Antibiotic resistance is a growing concern, with one of the leading causes being inappropriate prescription of antibiotics. Adhering to local guidelines can help to prevent them from developing resistance. Adherence can be improved through induction and training of clinicians.
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Affiliation(s)
- W S Leong
- Sheffield Children's NHS Foundation Trust, Sheffield, United Kingdom
| | - J Gray
- Sheffield Children's NHS Foundation Trust, Sheffield, United Kingdom
| | - C Rimmer
- Sheffield Children's NHS Foundation Trust, Sheffield, United Kingdom
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19
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Affiliation(s)
- K Prescott
- Healthcare Infection Society, Montagu House, Wakefield Street, London, WC1N, UK.
| | - N Mahida
- Healthcare Infection Society, Montagu House, Wakefield Street, London, WC1N, UK
| | - M Wilkinson
- Healthcare Infection Society, Montagu House, Wakefield Street, London, WC1N, UK
| | - J Gray
- Healthcare Infection Society, Montagu House, Wakefield Street, London, WC1N, UK
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20
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Gray J, Rodríguez-Abreu D, Powell S, Hochmair M, Gadgeel S, Esteban E, Felip E, Speranza G, De Angelis F, Dómine M, Cheng S, Bischoff H, Peled N, Reck M, Hui R, Garon E, Boyer M, Kurata T, Yang J, Jensen E, Souza F, Garassino M. FP13.02 Pembrolizumab + Pemetrexed-Platinum vs Pemetrexed-Platinum for Metastatic NSCLC: 4-Year Follow-up From KEYNOTE-189. J Thorac Oncol 2021. [DOI: 10.1016/j.jtho.2021.01.141] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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21
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Duan CJ, Baslé A, Liberato MV, Gray J, Nepogodiev SA, Field RA, Juge N, Ndeh D. Ascertaining the biochemical function of an essential pectin methylesterase in the gut microbe Bacteroides thetaiotaomicron. J Biol Chem 2020; 295:18625-18637. [PMID: 33097594 PMCID: PMC7939467 DOI: 10.1074/jbc.ra120.014974] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Revised: 10/18/2020] [Indexed: 11/06/2022] Open
Abstract
Pectins are a major dietary nutrient source for the human gut microbiota. The prominent gut microbe Bacteroides thetaiotaomicron was recently shown to encode the founding member (BT1017) of a new family of pectin methylesterases essential for the metabolism of the complex pectin rhamnogalacturonan-II (RG-II). However, biochemical and structural knowledge of this family is lacking. Here, we showed that BT1017 is critical for the metabolism of an RG-II-derived oligosaccharide ΔBT1017oligoB generated by a BT1017 deletion mutant (ΔBT1017) during growth on carbohydrate extract from apple juice. Structural analyses of ΔBT1017oligoB using a combination of enzymatic, mass spectrometric, and NMR approaches revealed that it is a bimethylated nonaoligosaccharide (GlcA-β1,4-(2-O-Me-Xyl-α1,3)-Fuc-α1,4-(GalA-β1,3)-Rha-α1,3-Api-β1,2-(Araf-α1,3)-(GalA-α1,4)-GalA) containing components of the RG-II backbone and its side chains. We showed that the catalytic module of BT1017 adopts an α/β-hydrolase fold, consisting of a central twisted 10-stranded β-sheet sandwiched by several α-helices. This constitutes a new fold for pectin methylesterases, which are predominantly right-handed β-helical proteins. Bioinformatic analyses revealed that the family is dominated by sequences from prominent genera of the human gut microbiota, including Bacteroides and Prevotella Our re-sults not only highlight the critical role played by this family of enzymes in pectin metabolism but also provide new insights into the molecular basis of the adaptation of B. thetaiotaomicron to the human gut.
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Affiliation(s)
- Cheng-Jie Duan
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, College of Life Science and Technology, Guangxi University, Nanning, Guangxi, China
| | - Arnaud Baslé
- Institute for Cell and Molecular Biosciences, Newcastle University, Newcastle upon Tyne, United Kingdom
| | - Marcelo Visona Liberato
- Laboratório Nacional de Ciência e Tecnologia do Bioetanol, Centro Nacional de Pesquisa em Energia e Materiais, Campinas, Brazil
| | - Joseph Gray
- Institute for Cell and Molecular Biosciences, Newcastle University, Newcastle upon Tyne, United Kingdom
| | - Sergey A Nepogodiev
- Department of Biological Chemistry, John Innes Centre, Norwich, United Kingdom
| | - Robert A Field
- Department of Chemistry and Manchester Institute of Biotechnology, University of Manchester, Manchester, UK
| | - Nathalie Juge
- Quadram Institute Bioscience, Norwich, United Kingdom
| | - Didier Ndeh
- Quadram Institute Bioscience, Norwich, United Kingdom.
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22
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Rishi A, Sun S, Karimi A, Sim A, Gray J, Perez B, Dilling T, Rosenberg S. Stereotactic Body Radiotherapy Combined with Targeted Therapy in Oligoprogressive or Primary Epidermal Growth Factor Receptor Mutated Non-Small Cell Lung Cancer. Int J Radiat Oncol Biol Phys 2020. [DOI: 10.1016/j.ijrobp.2020.07.1387] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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23
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Affiliation(s)
- C Lynch
- Healthcare Infection Society, Montagu House, Wakefield Street, London, WC1N, UK.
| | - N Mahida
- Healthcare Infection Society, Montagu House, Wakefield Street, London, WC1N, UK
| | - J Gray
- Healthcare Infection Society, Montagu House, Wakefield Street, London, WC1N, UK
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24
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Gibson S, Gray J. Evaluating current egg consumption patterns: Associations with diet quality, nutrition and health status in the UK National Diet and Nutrition Survey. NUTR BULL 2020. [DOI: 10.1111/nbu.12462] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- S. Gibson
- Registered Nutritionist Sig‐Nurture Ltd. Southampton UK
| | - J. Gray
- Registered Nutritionist London UK
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25
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Geia L, Baird K, Bail K, Barclay L, Bennett J, Best O, Birks M, Blackley L, Blackman R, Bonner A, Bryant AO R, Buzzacott C, Campbell S, Catling C, Chamberlain C, Cox L, Cross W, Cruickshank M, Cummins A, Dahlen H, Daly J, Darbyshire P, Davidson P, Denney-Wilson E, De Souza R, Doyle K, Drummond A, Duff J, Duffield C, Dunning T, East L, Elliott D, Elmir R, Fergie OAM D, Ferguson C, Fernandez R, Flower AM D, Foureur M, Fowler C, Fry M, Gorman E, Grant J, Gray J, Halcomb E, Hart B, Hartz D, Hazelton M, Heaton L, Hickman L, Homer AO CSE, Hungerford C, Hutton A, Jackson AO D, Johnson A, Kelly MA, Kitson A, Knight S, Levett-Jones T, Lindsay D, Lovett R, Luck L, Molloy L, Manias E, Mannix J, Marriott AMR, Martin M, Massey D, McCloughen A, McGough S, McGrath L, Mills J, Mitchell BG, Mohamed J, Montayre J, Moroney T, Moyle W, Moxham L, Northam OAM H, Nowlan S, O'Brien AP, Ogunsiji O, Paterson C, Pennington K, Peters K, Phillips J, Power T, Procter N, Ramjan L, Ramsay N, Rasmussen B, Rihari-Thomas J, Rind B, Robinson M, Roche M, Sainsbury K, Salamonson Y, Sherwood J, Shields L, Sim J, Skinner I, Smallwood G, Smallwood R, Stewart L, Taylor S, Usher AM K, Virdun C, Wannell J, Ward R, West C, West R, Wilkes L, Williams R, Wilson R, Wynaden D, Wynne R. A unified call to action from Australian nursing and midwifery leaders: ensuring that Black lives matter. Contemp Nurse 2020; 56:297-308. [DOI: 10.1080/10376178.2020.1809107] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- L. Geia
- James Cook University, Townsville, QLD, Australia
| | - K. Baird
- University of Technology Sydney, Sydney, NSW, Australia
| | - K. Bail
- University of Canberra, Canberra, ACT, Australia
| | - L. Barclay
- University of Sydney, Sydney, NSW, Australia
| | - J. Bennett
- University of Newcastle, Callaghan, NSW, Australia
| | - O. Best
- University of Southern Queensland, Darling Heights, QLD, Australia
| | - M. Birks
- James Cook University, Townsville, QLD, Australia
| | - L. Blackley
- Queensland Health, Joyce Palmer Health Service, Palm Island, QLD, Australia
| | - R. Blackman
- Gidgee Healing Mt Isa, Mount Isa, QLD, Australia
| | - A. Bonner
- Griffith University, Brisbane, QLD, Australia
| | - R. Bryant AO
- Rosemary Bryant Foundation, South Australia, Australia
| | - C. Buzzacott
- Rhodanthe Lipsett Indigenous Midwifery Charitable Fund, Caringbah, NSW, Australia
| | - S. Campbell
- Charles Darwin University, Darwin, NT, Australia
| | - C. Catling
- University of Technology Sydney, Sydney, NSW, Australia
| | | | - L. Cox
- Queensland University of Technology, Brisbane, QLD, Australia
| | - W. Cross
- Federation University, Ballarat, VIC, Australia
| | - M. Cruickshank
- University of Technology Sydney, Sydney, NSW, Australia
- Sydney Children’s Hospital Network, Sydney, NSW, Australia
| | - A. Cummins
- University of Technology Sydney, Sydney, NSW, Australia
| | - H. Dahlen
- Western Sydney University, Sydney, NSW, Australia
| | - J. Daly
- University of Sydney, Sydney, NSW, Australia
| | - P. Darbyshire
- Philip Darbyshire Consulting, Highbury, South Australia, Australia
| | - P. Davidson
- University of Technology Sydney, Sydney, NSW, Australia
- Western Sydney University, Sydney, NSW, Australia
- John Hopkins University, Baltimore, USA
| | | | | | - K. Doyle
- Western Sydney University, Sydney, NSW, Australia
| | - A. Drummond
- Queensland University of Technology, Brisbane, QLD, Australia
| | - J. Duff
- Queensland University of Technology, Brisbane, QLD, Australia
| | - C. Duffield
- University of Technology Sydney, Sydney, NSW, Australia
- Edith Cowan University, Perth, Western Australia, Australia
| | - T. Dunning
- Deakin University, Melbourne, VIC, Australia
| | - L. East
- University of New England, Armidale, NSW, Australia
| | - D. Elliott
- University of Technology Sydney, Sydney, NSW, Australia
| | - R. Elmir
- Western Sydney University, Sydney, NSW, Australia
| | - D. Fergie OAM
- Australian Catholic University, Fitzroy, VIC, Australia
| | - C. Ferguson
- Western Sydney University, Sydney, NSW, Australia
| | - R. Fernandez
- University of Wollongong, Keiraville, NSW, Australia
| | | | - M. Foureur
- University of Newcastle, Callaghan, NSW, Australia
| | - C. Fowler
- University of Technology Sydney, Sydney, NSW, Australia
| | - M. Fry
- University of Technology Sydney, Sydney, NSW, Australia
| | - E. Gorman
- New South Wales Health, Sydney, NSW, Australia
| | - J. Grant
- Charles Sturt University, Dubbo, NSW, Australia
| | - J. Gray
- University of Technology Sydney, Sydney, NSW, Australia
| | - E. Halcomb
- University of Wollongong, Keiraville, NSW, Australia
| | - B. Hart
- University of Notre Dame, Darlinghurst, NSW, Australia
| | - D. Hartz
- Charles Darwin University, Darwin, NT, Australia
| | - M. Hazelton
- University of Newcastle, Callaghan, NSW, Australia
| | - L. Heaton
- Western Sydney University, Sydney, NSW, Australia
| | - L. Hickman
- University of Technology Sydney, Sydney, NSW, Australia
- Contemporary Nurse Journal
| | | | | | - A. Hutton
- University of Newcastle, Callaghan, NSW, Australia
| | - D. Jackson AO
- University of Technology Sydney, Sydney, NSW, Australia
| | - A. Johnson
- University of Newcastle, Callaghan, NSW, Australia
| | - M. A. Kelly
- Sydney Children’s Hospital Network, Sydney, NSW, Australia
| | - A. Kitson
- Western Sydney University, Sydney, NSW, Australia
| | - S. Knight
- James Cook University, Townsville, QLD, Australia
| | | | - D. Lindsay
- James Cook University, Townsville, QLD, Australia
| | - R. Lovett
- Australian National University, Canberra, Australian Capital Territory, Australia
| | - L. Luck
- Western Sydney University, Sydney, NSW, Australia
| | - L. Molloy
- University of Wollongong, Keiraville, NSW, Australia
| | - E. Manias
- Deakin University, Melbourne, VIC, Australia
| | - J. Mannix
- Western Sydney University, Sydney, NSW, Australia
| | | | - M. Martin
- Queensland Aboriginal and Islander Health Council, Brisbane, QLD, Australia
| | - D. Massey
- Southern Cross University, Gold Coast Campus, QLD, Australia
| | | | - S. McGough
- Curtin University, Perth, Western Australia, Australia
| | - L. McGrath
- Aboriginal Medical Service Redfern, Sydney, NSW, Australia
| | - J. Mills
- La Trobe University, Melbourne, VIC, Australia
| | | | - J. Mohamed
- Lowitja Institute, Melbourne, VIC, Australia
| | - J. Montayre
- Western Sydney University, Sydney, NSW, Australia
| | - T. Moroney
- University of Wollongong, Keiraville, NSW, Australia
| | - W. Moyle
- Griffith University, Brisbane, QLD, Australia
| | - L. Moxham
- University of Wollongong, Keiraville, NSW, Australia
| | | | - S. Nowlan
- Queensland Health, Joyce Palmer Health Service, Palm Island, QLD, Australia
| | | | - O. Ogunsiji
- Western Sydney University, Sydney, NSW, Australia
| | - C. Paterson
- University of Canberra, Canberra, ACT, Australia
| | - K. Pennington
- Flinders University, Adelaide, South Australia, Australia
| | - K. Peters
- Western Sydney University, Sydney, NSW, Australia
| | - J. Phillips
- University of Technology Sydney, Sydney, NSW, Australia
| | - T. Power
- University of Technology Sydney, Sydney, NSW, Australia
| | - N. Procter
- University of South Australia, Adelaide, South Australia, Australia
| | - L. Ramjan
- Western Sydney University, Sydney, NSW, Australia
| | - N. Ramsay
- Queensland Health, Joyce Palmer Health Service, Palm Island, QLD, Australia
| | | | | | - B. Rind
- Aboriginal Health Unit Mt Druitt Hospital, Sydney, NSW, Australia
| | - M. Robinson
- Murdoch University, Perth, Western Australia, Australia
| | - M. Roche
- University of Technology Sydney, Sydney, NSW, Australia
| | - K. Sainsbury
- University of Canberra, Canberra, ACT, Australia
| | | | - J. Sherwood
- Charles Sturt University, Dubbo, NSW, Australia
| | - L. Shields
- University of Queensland, Brisbane, QLD, Australia
| | - J. Sim
- University of Wollongong, Keiraville, NSW, Australia
| | - I. Skinner
- James Cook University, Townsville, QLD, Australia
| | - G. Smallwood
- James Cook University, Townsville, QLD, Australia
| | - R. Smallwood
- University of Newcastle, Callaghan, NSW, Australia
- University of New England, Armidale, NSW, Australia
| | - L. Stewart
- James Cook University, Townsville, QLD, Australia
| | - S. Taylor
- Top End Health, Northern Territory, Darwin, NT, Australia
| | - K. Usher AM
- University of Technology Sydney, Sydney, NSW, Australia
- University of New England, Armidale, NSW, Australia
| | - C. Virdun
- University of Technology Sydney, Sydney, NSW, Australia
| | - J. Wannell
- Melbourne Poche Centre for Indigenous Health, Melbourne, VIC, Australia
| | - R. Ward
- University of Southern Queensland, Darling Heights, QLD, Australia
| | - C. West
- James Cook University, Townsville, QLD, Australia
| | - R. West
- Griffith University, Brisbane, QLD, Australia
| | - L. Wilkes
- Western Sydney University, Sydney, NSW, Australia
| | - R. Williams
- Charles Darwin University, Darwin, NT, Australia
| | - R. Wilson
- University of Newcastle, Callaghan, NSW, Australia
- University of New England, Armidale, NSW, Australia
| | - D. Wynaden
- Curtin University, Perth, Western Australia, Australia
| | - R. Wynne
- Western Sydney University, Sydney, NSW, Australia
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Fears C, Mahida N, Oppenheim B, Lynch C, Gray J. Journal of Hospital Infection moves to Article-Based Publishing. J Hosp Infect 2020; 105:A1. [DOI: 10.1016/j.jhin.2020.04.039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Prescott K, Baxter E, Lynch C, Jassal S, Bashir A, Gray J. COVID-19: how prepared are front-line healthcare workers in England? J Hosp Infect 2020; 105:142-145. [PMID: 32339615 PMCID: PMC7195134 DOI: 10.1016/j.jhin.2020.04.031] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2020] [Accepted: 04/21/2020] [Indexed: 11/04/2022]
Abstract
National efforts are underway to prepare the UK National Health Service (NHS) for the COVID-19 pandemic; however, the efficacy of these interventions is unknown. In view of this, a cross-sectional survey of front-line healthcare workers (HCWs) at two large acute NHS hospital trusts in England was undertaken to assess their confidence and perceived level of preparedness for the virus. The survey found that there has been moderate success in readying HCWs to manage COVID-19, but that more still needs to be done, particularly in relation to educating HCWs about laboratory diagnostics.
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Affiliation(s)
- K Prescott
- Nottingham University Hospitals NHS Trust, Nottingham, UK.
| | - E Baxter
- Nottingham University Hospitals NHS Trust, Nottingham, UK
| | - C Lynch
- Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
| | - S Jassal
- Birmingham Women's and Childrens NHS Foundation Trust, Birmingham, UK
| | - A Bashir
- School of Life and Health Sciences, Aston University, Birmingham, UK
| | - J Gray
- Birmingham Women's and Childrens NHS Foundation Trust, Birmingham, UK
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28
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Tanner E, Munro APS, Gray J, Green H, Rutter M, Jones CE, Faust SN, Alderton M, Patel SV. Improving paediatric antimicrobial stewardship in hospital-based settings: why, where and how? JAC Antimicrob Resist 2020; 2:dlaa011. [PMID: 34222969 PMCID: PMC8210213 DOI: 10.1093/jacamr/dlaa011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2019] [Revised: 01/13/2020] [Accepted: 01/16/2020] [Indexed: 11/13/2022] Open
Abstract
Background Antimicrobial resistance (AMR) is being recognized as a priority by healthcare organizations across the world. However, many children are managed on IV antimicrobials in hospital with very little consideration of antimicrobial stewardship issues. Objectives A nurse-led paediatric ambulatory outpatient parenteral antimicrobial therapy (OPAT) service, managing children with common infections being ambulated on short courses of IV antimicrobials, was introduced within Southampton Children’s Hospital in January 2018. We evaluated the impact of this service in terms of the quality of antimicrobial prescribing and timing of ambulation in children presenting with common infections. Methods All cases managed within the service were reviewed in two separate 2 month time periods: prior to introduction of the service (September–October 2016) and then prospectively after its introduction (September–October 2018). Results A total of 96% of IV antibiotic management decisions at 48 h were deemed appropriate in 2018, compared with 75% in 2016. A total of 64% of patients were ambulated on IV antibiotics at some point during their treatment course in 2018, compared with 19% in 2016. However, a significant proportion of antimicrobial decisions made at the point of presentation to hospital remained suboptimal in 2018. Conclusions Children are commonly managed with IV antibiotics in hospital. We demonstrate marked improvements in appropriate antimicrobial use through the introduction of a nurse-led ambulatory OPAT service. In addition, such a service can promote a greater proportion of children being ambulated from hospital, freeing up valuable inpatient beds and potentially delivering cost savings that can be used to fund such services.
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Affiliation(s)
- E Tanner
- University of Southampton Medical School, University Hospital Southampton NHS Foundation Trust, Southampton, UK
| | - A P S Munro
- Department of Paediatric Immunology & Infectious Diseases, University Hospital Southampton NHS Foundation Trust, Southampton, UK.,NIHR Wellcome Trust Clinical Research Facility, University Hospital Southampton NHS Foundation Trust, Southampton, UK
| | - J Gray
- Department of Paediatric Immunology & Infectious Diseases, University Hospital Southampton NHS Foundation Trust, Southampton, UK
| | - H Green
- Department of Paediatric Immunology & Infectious Diseases, University Hospital Southampton NHS Foundation Trust, Southampton, UK
| | - M Rutter
- Department of Paediatric Immunology & Infectious Diseases, University Hospital Southampton NHS Foundation Trust, Southampton, UK
| | - C E Jones
- Department of Paediatric Immunology & Infectious Diseases, University Hospital Southampton NHS Foundation Trust, Southampton, UK.,NIHR Wellcome Trust Clinical Research Facility, University Hospital Southampton NHS Foundation Trust, Southampton, UK.,Faculty of Medicine and Institute for Life Sciences, University of Southampton, Southampton, UK
| | - S N Faust
- Department of Paediatric Immunology & Infectious Diseases, University Hospital Southampton NHS Foundation Trust, Southampton, UK.,NIHR Wellcome Trust Clinical Research Facility, University Hospital Southampton NHS Foundation Trust, Southampton, UK.,Faculty of Medicine and Institute for Life Sciences, University of Southampton, Southampton, UK
| | - M Alderton
- Department of Paediatrics, University Hospital Southampton NHS Foundation Trust, Southampton, UK
| | - S V Patel
- Department of Paediatric Immunology & Infectious Diseases, University Hospital Southampton NHS Foundation Trust, Southampton, UK.,NIHR Wellcome Trust Clinical Research Facility, University Hospital Southampton NHS Foundation Trust, Southampton, UK
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29
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Affiliation(s)
- C Lynch
- Healthcare Infection Society, Journal of Hospital Infection, Montagu House, Wakefield Street, London, WC1N, UK.
| | - N Mahida
- Healthcare Infection Society, Journal of Hospital Infection, Montagu House, Wakefield Street, London, WC1N, UK
| | - B Oppenheim
- Healthcare Infection Society, Journal of Hospital Infection, Montagu House, Wakefield Street, London, WC1N, UK
| | - J Gray
- Healthcare Infection Society, Journal of Hospital Infection, Montagu House, Wakefield Street, London, WC1N, UK
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30
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Walker KF, Morris E, Plumb J, Gray J, Thornton JG, Daniels J. Universal testing for group B streptococcus during pregnancy: need for a randomised trial. BJOG 2020; 127:693. [DOI: 10.1111/1471-0528.16116] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Affiliation(s)
- KF Walker
- Division of Child Health, Obstetrics and Gynaecology School of Medicine University of Nottingham Nottingham UK
| | - E Morris
- Department of Obstetrics and Gynaecology Norfolk and Norwich University Hospitals NHS Foundation Trust Norwich UK
| | - J Plumb
- Group B Strep Support Haywards Heath UK
| | - J Gray
- Department of Microbiology Birmingham Children's Hospital NHS Foundation Trust Birmingham UK
| | - JG Thornton
- Division of Child Health, Obstetrics and Gynaecology School of Medicine University of Nottingham Nottingham UK
| | - J Daniels
- Nottingham Clinical Trials Unit University of Nottingham Nottingham UK
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Lynch C, Mahida N, Oppenheim B, Gray J. Looking back on 2019 and commemorating 40 years of HIS and JHI. J Hosp Infect 2020; 104:1-3. [DOI: 10.1016/j.jhin.2019.11.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2019] [Accepted: 11/28/2019] [Indexed: 10/25/2022]
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Reungwetwattana T, Gray J, Markovets A, Nogami N, Lee J, Cho B, Chewaskulyong B, Majem M, Peled N, Vishwanathan K, Todd A, Rukazenkov Y, Johnson M, Barrett C, Chmielecki J, Hartmaier R, Ramalingam S. Longitudinal circulating tumour DNA (ctDNA) monitoring for early detection of disease progression and resistance in advanced NSCLC in FLAURA. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz446.016] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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33
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Maniatopoulos G, Hunter DJ, Gray J. Shifting the Gravity of Spending: Assessing the impact of PHE’s Prioritisation Framework. Eur J Public Health 2019. [DOI: 10.1093/eurpub/ckz187.141] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
Findings are presented from the evaluation of Public Health England’s (PHE) new Prioritisation Framework (PF) conducted between September 2017 and December 2018 aimed to help local authority commissioners with their public health investment and disinvestment decisions. The study explored the take up of the PF in three early adopter local authority settings.
Methods
Data collection was based on semi-structured interviews (n = 30) across three local authorities supplemented by participant observation of workshops and data concerning the implementation process as well as spend and outcomes both before and, where possible, after using the PF.
Results
Participants acknowledged that the PF provided a systematic way to guide prioritisation decisions and one that encouraged transparency over investment and disinvestment decisions. The role performed by PHE and its regional teams in facilitating the process was especially welcomed and considered to be critical to the adoption process. However, uptake of the PF required a significant investment of time and commitment from public health teams at a time when resources were stretched. The impact of the political environment in local government was a major factor determining the likely uptake of the PF. Ensuring committed leadership and engagement from senior politicians and officers was regarded as critical to success.
Conclusions
The study assessed the value of the PF and the processes surrounding its implementation and use. Further research could further explore the value of the tool in aiding investment and disinvestment decisions and its impact on spending.
Key messages
The PF provides a platform for engaged and informed deliberation about priorities and does so in an open, structured and transparent manner. Organisational and political context in which prioritisation occur shape the adoption of the PF tool.
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Affiliation(s)
- G Maniatopoulos
- Institute of Health and Society, Newcastle University, Newcastle upon Tyne, UK
| | - D J Hunter
- Institute of Health and Society, Newcastle University, Newcastle upon Tyne, UK
| | - J Gray
- Health and Life Sciences, Northumbria University, Newcastle upon Tyne, UK
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Dhanda J, Gray J, Knox E, Bashir A. Does improved management of asymptomatic bacteriuria in pregnant women prevent Escherichia coli bloodstream infections? J Hosp Infect 2019; 104:78-79. [PMID: 31614164 DOI: 10.1016/j.jhin.2019.10.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2019] [Revised: 09/23/2019] [Accepted: 10/07/2019] [Indexed: 10/25/2022]
Affiliation(s)
- J Dhanda
- Department of Microbiology, Birmingham Women's & Children's NHS Foundation Trust, Birmingham Children's Hospital, Birmingham, UK.
| | - J Gray
- Department of Microbiology, Birmingham Women's & Children's NHS Foundation Trust, Birmingham Children's Hospital, Birmingham, UK
| | - E Knox
- Birmingham Women's Hospital, Birmingham, UK
| | - A Bashir
- School of Life and Health Science, Aston University, Birmingham, UK
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35
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Affiliation(s)
- J Gray
- Journal of Hospital Infection, 162 King's Cross Road, London WC1X 9DH, UK.
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36
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Dhanda J, Gray J, White H. Bacterial cross-infection related to the use of bladeless fans in a clinical setting. J Hosp Infect 2019; 103:478-480. [PMID: 31491453 DOI: 10.1016/j.jhin.2019.08.020] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2019] [Accepted: 08/28/2019] [Indexed: 11/26/2022]
Affiliation(s)
- J Dhanda
- Department of Microbiology, Birmingham Women's & Children's NHS Foundation Trust, Birmingham Children's Hospital, Birmingham, UK.
| | - J Gray
- Department of Microbiology, Birmingham Women's & Children's NHS Foundation Trust, Birmingham Children's Hospital, Birmingham, UK
| | - H White
- Department of Microbiology, Birmingham Women's & Children's NHS Foundation Trust, Birmingham Children's Hospital, Birmingham, UK
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Heylen D, Schmidt O, Dautel H, Gern L, Kampen H, Newton J, Gray J. Host identification in unfed ticks from stable isotope compositions (δ 13 C and δ 15 N). Med Vet Entomol 2019; 33:360-366. [PMID: 30883848 DOI: 10.1111/mve.12372] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/30/2018] [Revised: 01/21/2019] [Accepted: 02/08/2019] [Indexed: 06/09/2023]
Abstract
Determination of the ratios of natural stable isotopes (13 C/12 C and 15 N/14 N) in unfed Ixodes ricinus nymphs and adults, which, in their previous stage, fed on captive wild rodents (Apodemus sylvaticus and Myodes glareolus), wild birds (Parus major and Cyanistes caeruleus) or domestic ruminants (Ovis aries and Bos taurus), demonstrated that it is possible to identify each host category with confidence. First, the tick-blood spacing, which is the difference between values obtained from ticks and the blood of hosts that they had fed on in the previous stage, was consistent (152 spacings investigated from 15 host individuals in total). Second, potential confounding factors (tick age and sex) did not affect the discriminatory power of the isotope patterns, nor did different rearing conditions (room temperature vs. 4 °C) or the duration of development (maximum of 430 days). The findings that the tick-blood isotope spacings, across a diverse range of hosts, were similar and predictable, and that confounders had little or no effect on this, strongly support the usage of the isotope approach. Because each of the host categories has a different role in the population dynamics of I. ricinus and in tick-borne pathogen ecology, the method described here has great potential for the clarification of tick and tick-borne pathogen ecology in the field.
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Affiliation(s)
- D Heylen
- Department of Ecology and Evolutionary Biology, Princeton University, Princeton, NJ, U.S.A
- Interuniversity Institute for Biostatistics and statistical Bioinformatics, Hasselt University, Diepenbeek, Belgium
- Department of Biology, University of Antwerp, Wilrijk, Belgium
| | - O Schmidt
- UCD School of Agriculture and Food Science, University College Dublin, Belfield, Dublin, Ireland
| | - H Dautel
- IS Insect Services GmbH, Berlin, Germany
| | - L Gern
- Institute of Biology, University of Neuchâtel, Neuchâtel, Switzerland
| | - H Kampen
- Friedrich-Loeffler-Institut, Greifswald-Insel Riems, Germany
| | - J Newton
- Scottish Universities Environmental Research Centre, East Kilbride, U.K
| | - J Gray
- UCD School of Biology and Environmental Science, University College Dublin, Belfield, Dublin, Ireland
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Falconer AMD, Chan CM, Gray J, Nagashima I, Holland RA, Shimizu H, Pickford AR, Rowan AD, Wilkinson DJ. Collagenolytic matrix metalloproteinases antagonize proteinase-activated receptor-2 activation, providing insights into extracellular matrix turnover. J Biol Chem 2019; 294:10266-10277. [PMID: 31110047 PMCID: PMC6664178 DOI: 10.1074/jbc.ra119.006974] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2019] [Revised: 05/14/2019] [Indexed: 12/11/2022] Open
Abstract
The collagenase subfamily of matrix metalloproteinases (MMPs) have important roles in the remodeling of collagenous matrices. The proteinase-activated receptor (PAR) family has a unique mechanism of activation requiring proteolysis of an extracellular domain forming a neo-N terminus that acts as a tethered ligand, a process that has been associated with the development of arthritis. Canonical PAR2 activation typically occurs via a serine proteinase at Arg36-Ser37, but other proteinases can cleave PARs downstream of the tethered ligand and "disarm" the receptor. To identify additional cleavage sites within PAR2, we synthesized a 42-amino-acid peptide corresponding to the extracellular region. We observed that all three soluble MMP collagenases, MMP-1, MMP-8, and MMP-13, cleave PAR2 and discovered a novel cleavage site (Ser37-Leu38). Metalloproteinases from resorbing bovine nasal cartilage and recombinant human collagenases could cleave a quenched fluorescent peptide mimicking the canonical PAR2 activation region, and kinetic constants were determined. In PAR2-overexpressing SW1353 chondrocytes, we demonstrated that the activator peptide SLIGKV-NH2 induces rapid calcium flux, inflammatory gene expression (including MMP1 and MMP13), and the phosphorylation of extracellular signal-regulated kinase (ERK) and p38 kinase. The corresponding MMP cleavage-derived peptide (LIGKVD-NH2) exhibited no canonical activation; however, we observed phosphorylation of ERK, providing evidence of biased agonism. Importantly, we demonstrated that preincubation with active MMP-1 reduced downstream PAR2 activation by a canonical activator, matriptase, but not SLIGKV-NH2 These results support a role for collagenases as proteinases capable of disarming PAR2, revealing a mechanism that suppresses PAR2-mediated inflammatory responses.
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Affiliation(s)
- Adrian M D Falconer
- From the Skeletal Research Group, Institute of Genetic Medicine, Newcastle University, Central Parkway, Newcastle-upon-Tyne NE1 3BZ, United Kingdom
| | - Chun Ming Chan
- From the Skeletal Research Group, Institute of Genetic Medicine, Newcastle University, Central Parkway, Newcastle-upon-Tyne NE1 3BZ, United Kingdom
| | - Joseph Gray
- Institute of Cell and Molecular Biosciences, Newcastle University, Framlington Place, Newcastle-upon-Tyne NE2 4HH, United Kingdom
| | - Izuru Nagashima
- Bio-material Engineering Research Group, Bioproduction Research Institute, Department of Life Science and Biotechnology, National Institute of Advanced Industrial Science and Technology (AIST), Sapporo, Hokkaido 062-8517, Japan, and
| | - Robert A Holland
- Centre for Enzyme Innovation, School of Biological Sciences and Institute of Biological and Biomedical Sciences, University of Portsmouth, King Henry Building, King Henry I Street, Portsmouth PO1 2DY, United Kingdom
| | - Hiroki Shimizu
- Bio-material Engineering Research Group, Bioproduction Research Institute, Department of Life Science and Biotechnology, National Institute of Advanced Industrial Science and Technology (AIST), Sapporo, Hokkaido 062-8517, Japan, and
| | - Andrew R Pickford
- Centre for Enzyme Innovation, School of Biological Sciences and Institute of Biological and Biomedical Sciences, University of Portsmouth, King Henry Building, King Henry I Street, Portsmouth PO1 2DY, United Kingdom
| | - Andrew D Rowan
- From the Skeletal Research Group, Institute of Genetic Medicine, Newcastle University, Central Parkway, Newcastle-upon-Tyne NE1 3BZ, United Kingdom
| | - David J Wilkinson
- From the Skeletal Research Group, Institute of Genetic Medicine, Newcastle University, Central Parkway, Newcastle-upon-Tyne NE1 3BZ, United Kingdom,
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Affiliation(s)
- J Gray
- Departments of Microbiology, Birmingham Women's & Children's NHS Foundation Trust, Birmingham Children's Hospital, Steelhouse Lane, Birmingham, B4 6NH, UK.
| | - P Orton
- Departments of Facilities, Birmingham Women's & Children's NHS Foundation Trust, Birmingham Children's Hospital, Steelhouse Lane, Birmingham, B4 6NH, UK
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Boyle K, Fowler R, Pollack A, Edmonds C, Gray J, Lindenfeld J, Schlendorf K. Appropriate Management of Drug Interactions Results in Safe Use of Hepatitis C Therapies in Heart Transplant Recipients. J Heart Lung Transplant 2019. [DOI: 10.1016/j.healun.2019.01.486] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
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41
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Gray J, Dare L, Burley M, Brown S, Hudson T, Murray T, Anderson N, Sanderson S, MacIntyre P, Black J, Eberhart E. Pre-hospital Notification of Patients with ST-elevation Myocardial Infarction is Associated with a Reduced Door-to-reperfusion Time. Heart Lung Circ 2019. [DOI: 10.1016/j.hlc.2019.06.672] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Gray J, Winzor G, Mahdia N, Oppenheim B, Johnston A. Preventing healthcare-associated infection by sharing research, evidence and best practice. J Hosp Infect 2018; 101:117-119. [PMID: 30550770 DOI: 10.1016/j.jhin.2018.12.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2018] [Accepted: 12/05/2018] [Indexed: 10/27/2022]
Affiliation(s)
- J Gray
- Healthcare Infection Society, UK.
| | - G Winzor
- Healthcare Infection Society, UK
| | - N Mahdia
- Healthcare Infection Society, UK
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Kim J, Gray J. EFFECT OF ONLINE TRAINING ON PALLIATIVE CARE SELF-EFFICACY OF DIRECT CARE WORKERS IN RURAL AND NON-RURAL AREAS. Innov Aging 2018. [DOI: 10.1093/geroni/igy023.1936] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- J Kim
- Northern Illinois University
| | - J Gray
- Northern Illinois University
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Chiappori A, Williams C, Creelan B, Tanvetyanon T, Gray J, Haura E, Chen D, Thapa R, Beg A, Boyle T, Sangani M, Morris E, Tao A, Hurtado F, Manenti L, Castro J, Antonia S. P1.04-32 Phase I/II Study of the A2AR Antagonist NIR178 (PBF-509), an Oral Immunotherapy, in Patients (pts) with Advanced NSCLC. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.747] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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45
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Boyle T, Quinn G, Schabath M, Munoz-Antonia T, Duarte L, Pratt C, Chen D, Hair L, Antonia S, Chiappori A, Creelan B, Gray J, Williams C, Haura E. P2.09-17 A Call to Action: Rapid Collection of Post-Mortem Lung Cancer Tissue in the Community to Enable Lung Cancer Research. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.1314] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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46
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Creelan B, Teer J, Toloza E, Mullinax J, Landin A, Gray J, Tanvetyanon T, Taddeo M, Noyes D, Kelley L, Fang B, Koomen J, Sarnaik A, Kim S, Haura E, Antonia S. OA05.03 Safety and Clinical Activity of Adoptive Cell Transfer Using Tumor Infiltrating Lymphocytes (TIL) Combined with Nivolumab in NSCLC. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.259] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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47
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Sequist L, Gray J, Harb W, Doebele R, Modiano M, Jackman D, Baggstrom M, Atmaca A, Felip E, Provencio M, Cobo Dols M, Adiwijaya B, Kuesters G, Kamoun W, Andreas K, Pipas J, Santillana S, Cho B, Park K, Shepherd F. P1.13-36 Randomized Phase 2 Trial of Seribantumab in Combination with Erlotinib in Patients with EGFR Wild-Type Non-Small Cell Lung Cancer. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.893] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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48
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Ramalingam S, Cheng Y, Zhou C, Ohe Y, Imamura F, Cho B, Lin MC, Majem M, Shah R, Rukazenkov Y, Todd A, Markovets A, Barrett J, Chmielecki J, Gray J. Mechanisms of acquired resistance to first-line osimertinib: Preliminary data from the phase III FLAURA study. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy424.063] [Citation(s) in RCA: 168] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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49
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Antonia S, Villegas A, Daniel D, Vicente D, Murakami S, Hui R, Kurata T, Chiappori A, Lee K, De Wit M, Cho B, Bourhaba M, Quantin X, Tokito T, Mekhail T, Planchard D, Kim Y, Karapetis C, Hiret S, Ostoros G, Kubota K, Gray J, Paz-Ares L, De Castro Carpeño J, Faivre-Finn C, Reck M, Vansteenkiste J, Spigel D, Wadsworth C, Taboada M, Dennis P, Özgüroğlu M. PL02.01 Overall Survival with Durvalumab Versus Placebo After Chemoradiotherapy in Stage III NSCLC: Updated Results from PACIFIC. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.010] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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50
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Socinski M, Özgüroğlu M, Villegas A, Daniel D, Vicente D, Murakami S, Hui R, Gray J, Park K, Vincent M, Perrone F, Poole L, Wadsworth C, Dennis P, Antonia S. P1.16-04 Outcomes of Patients <70 or ≥70 Years of Age in PACIFIC. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.973] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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