1
|
Richard-Eaglin A, Webb M. Strategies for Developing a Nurturing Environment for the next Generation of Nurses. Nurs Clin North Am 2024; 59:1-9. [PMID: 38272575 DOI: 10.1016/j.cnur.2023.11.002] [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] [Indexed: 01/27/2024]
Abstract
With the introduction of more complex health conditions and the changing landscape of the healthcare infrastructure, burnout is increasingly becoming a crisis for the nursing profession and for the public. Recruitment in nursing must consider the concept of a nurturing environment as a key driver of sustainability within the profession. Human beings cannot flourish in hostile and unwelcoming environments. Failure to thrive in nursing is a real phenomenon that is driven by multiple factors, including incivility, workplace bullying, and lack of support. Mitigation requires intentional, strategic interventions toward building nurturing environments in education and practice for the next generation of nurses.
Collapse
Affiliation(s)
| | - Michelle Webb
- Duke University School of Nursing, 3113 Pearson Siegler Building, Durham, NC 27710, USA
| |
Collapse
|
2
|
Song J, Lamstein J, Ramaswamy VG, Webb M, Zada G, Finkbeiner S, Craig DW. Enhancing Spatial Transcriptomics Analysis by Integrating Image-Aware Deep Learning Methods. Pac Symp Biocomput 2024; 29:450-463. [PMID: 38160299] [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] [Subscribe] [Scholar Register] [Indexed: 01/03/2024]
Abstract
Spatial transcriptomics (ST) represents a pivotal advancement in biomedical research, enabling the transcriptional profiling of cells within their morphological context and providing a pivotal tool for understanding spatial heterogeneity in cancer tissues. However, current analytical approaches, akin to single-cell analysis, largely depend on gene expression, underutilizing the rich morphological information inherent in the tissue. We present a novel method integrating spatial transcriptomics and histopathological image data to better capture biologically meaningful patterns in patient data, focusing on aggressive cancer types such as glioblastoma and triple-negative breast cancer. We used a ResNet-based deep learning model to extract key morphological features from high-resolution whole-slide histology images. Spot-level PCA-reduced vectors of both the ResNet-50 analysis of the histological image and the spatial gene expression data were used in Louvain clustering to enable image-aware feature discovery. Assessment of features from image-aware clustering successfully pinpointed key biological features identified by manual histopathology, such as for regions of fibrosis and necrosis, as well as improved edge definition in EGFR-rich areas. Importantly, our combinatorial approach revealed crucial characteristics seen in histopathology that gene-expression-only analysis had missed.Supplemental Material: https://github.com/davcraig75/song_psb2014/blob/main/SupplementaryData.pdf.
Collapse
Affiliation(s)
- Jiarong Song
- Department of Integrated Translational Sciences; City of Hope, Duarte, CA 91010, USA4Dept of Translational Genomics, Keck School of Medicine of USC, CA 91008, USA
| | | | | | | | | | | | | |
Collapse
|
3
|
DeBoer S, Hoffman B, DeBoer L, Adkinson S, Romig L, Webb M, Seaver M, Tito T. To Tube or Not to Tube ... That Continues to Be the Question. Air Med J 2023; 42:276-279. [PMID: 37356890 DOI: 10.1016/j.amj.2023.05.003] [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] [Received: 01/24/2023] [Revised: 04/24/2023] [Accepted: 05/01/2023] [Indexed: 06/27/2023]
Abstract
In the prehospital setting, "to tube, or not to tube" will persist as a probing question - long after this article is published. It is the hope of the authors simply to position a compilation of thoughts to consider in regards to alternate airways vs. endotracheal intubation. Ultimately, it's all about the right care, for the right patient, at the right time!
Collapse
Affiliation(s)
- Scott DeBoer
- Pedi-Ed-Trics Emergency Medical Solutions, Orlando, FL.
| | | | - Lisa DeBoer
- Pedi-Ed-Trics Emergency Medical Solutions, Orlando, FL
| | | | - Laurie Romig
- Independent EMS medical direction and education consulting, St. Petersburg, FL
| | | | - Michael Seaver
- Independent healthcare informatics consulting, Grayslake, IL
| | - Timothy Tito
- Pedi-Ed-Trics Emergency Medical Solutions, Orlando, FL
| |
Collapse
|
4
|
Wright M, Culbong T, Webb M, Sibosado A, Jones T, Guima Chinen T, O'Connell M. Debakarn Koorliny Wangkiny: steady walking and talking using first nations-led participatory action research methodologies to build relationships. Health Sociol Rev 2023; 32:1-18. [PMID: 36915967 DOI: 10.1080/14461242.2023.2173017] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/30/2022] [Accepted: 01/22/2023] [Indexed: 06/18/2023]
Abstract
Aboriginal participatory action research (APAR) has an ethical focus that corrects the imbalances of colonisation through participation and shared decision-making to position people, place, and intention at the centre of research. APAR supports researchers to respond to the community's local rhythms and culture. APAR supports researchers to respond to the community's local rhythms and culture. First Nations scholars and their allies do this in a way that decolonises mainstream approaches in research to disrupt its cherished ideals and endeavours. How these knowledges are co-created and translated is also critically scrutinised. We are a team of intercultural researchers working with community and mainstream health service providers to improve service access, responsiveness, and Aboriginal client outcomes. Our article begins with an overview of the APAR literature and pays homage to the decolonising scholarship that champions Aboriginal ways of knowing, being, and doing. We present a research program where Aboriginal Elders, as cultural guides, hold the research through storying and cultural experiences that have deepened relationships between services and the local Aboriginal community. We conclude with implications of a community-led engagement framework underpinned by a relational methodology that reflects the nuances of knowledge translation through a co-creation of new knowledge and knowledge exchange.
Collapse
Affiliation(s)
- Michael Wright
- School of Allied Health, Faculty of Health Sciences, Curtin University, Perth, Western Australia
| | - Tiana Culbong
- School of Allied Health, Faculty of Health Sciences, Curtin University, Perth, Western Australia
| | - Michelle Webb
- School of Allied Health, Faculty of Health Sciences, Curtin University, Perth, Western Australia
| | - Amanda Sibosado
- School of Allied Health, Faculty of Health Sciences, Curtin University, Perth, Western Australia
| | - Tanya Jones
- School of Allied Health, Faculty of Health Sciences, Curtin University, Perth, Western Australia
| | - Tilsa Guima Chinen
- School of Allied Health, Faculty of Health Sciences, Curtin University, Perth, Western Australia
| | - Margaret O'Connell
- School of Allied Health, Faculty of Health Sciences, Curtin University, Perth, Western Australia
| |
Collapse
|
5
|
McKenzie T, Webb M, Sanchez J, Dungarani T, Calderone P. Abstract No. 65 Risk Stratification and Mortality with Large-bore Thrombectomy for Intermediate and High Risk Pulmonary Embolism: A Retrospective Cohort Study. J Vasc Interv Radiol 2023. [DOI: 10.1016/j.jvir.2022.12.110] [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: 02/27/2023] Open
|
6
|
Muirhead L, Richard-Eaglin A, Webb M. Diversity in Nursing Is Not Enough. Am J Nurs 2022; 122:13. [DOI: 10.1097/01.naj.0000874044.24099.87] [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]
|
7
|
Williams A, Ford A, Webb M, Knight M, Costa K, Hinton C. Public-Private Partnerships to Lower the Risk of Diabetes Among Black Women Using Cooperative Agreements: The National Diabetes Prevention Program and the Black Women's Health Imperative. J Womens Health (Larchmt) 2022; 31:1079-1083. [PMID: 35834621 PMCID: PMC9488192 DOI: 10.1089/jwh.2022.0259] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
The National Diabetes Prevention Program (National DPP) is a partnership of public and private organizations working to build a nationwide delivery system for a lifestyle change program (LCP), which is proved to prevent or delay onset of type 2 diabetes in adults with prediabetes. Through this program, the Centers for Disease Control and Prevention (CDC) establishes partnerships with organizations to prevent or delay the onset of type 2 diabetes by using the evidence-based and audience-tailored LCP. The DP17-1705 cooperative agreement aims to expand the reach of the program in underserved areas and to populations currently underrepresented in the program relative to their risk. This article highlights a successful adaptation of the National DPP PreventT2 curriculum to address the needs of women who are Black funded by this cooperative agreement. The Change your Lifestyle, Change your Life (CYL2) program resulted from a partnership between CDC and the Black Women's Health Imperative. Successes and challenges associated with this program are highlighted. Lessons learned from these efforts can be used by practitioners to inform future type 2 diabetes prevention initiatives.
Collapse
Affiliation(s)
- Alexis Williams
- Division of Diabetes Translation, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Angela Ford
- Black Women's Health Imperative, Washington, District of Columbia, USA
| | - Michelle Webb
- Black Women's Health Imperative, Washington, District of Columbia, USA
| | | | | | | |
Collapse
|
8
|
Crate G, Webb M. Open reduction of displaced intertrochanteric neck of femur fractures. Ann R Coll Surg Engl 2022; 104:1-2. [PMID: 34981985 PMCID: PMC9157997 DOI: 10.1308/rcsann.2021.0240] [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: 11/22/2022] Open
Affiliation(s)
- G Crate
- Kingston Hospital NHS Foundation Trust, UK
| | - M Webb
- St Georges’ University Hospitals NHS Foundation Trust, UK
| |
Collapse
|
9
|
Munabi NCO, Mikhail S, Toubat O, Webb M, Auslander A, Sanchez-Lara PA, Manojlovic Z, Schmidt RJ, Craig D, Magee WP, Kumar SR. High prevalence of deleterious mutations in concomitant nonsyndromic cleft and outflow tract heart defects. Am J Med Genet A 2022; 188:2082-2095. [PMID: 35385219 PMCID: PMC9197864 DOI: 10.1002/ajmg.a.62748] [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] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2021] [Revised: 02/26/2022] [Accepted: 03/18/2022] [Indexed: 11/18/2022]
Abstract
Our previous work demonstrating enrichment of outflow tract (OFT) congenital heart disease (CHD) in children with cleft lip and/or palate (CL/P) suggests derangements in common underlying developmental pathways. The current pilot study examines the underlying genetics of concomitant nonsyndromic CL/P and OFT CHD phenotype. Of 575 patients who underwent CL/P surgery at Children's Hospital Los Angeles, seven with OFT CHD, negative chromosomal microarray analysis, and no recognizable syndromic association were recruited with their parents (as available). Whole genome sequencing of blood samples paired with whole‐blood‐based RNA sequencing for probands was performed. A pathogenic or potentially pathogenic variant was identified in 6/7 (85.7%) probands. A total of seven candidate genes were mutated (CHD7, SMARCA4, MED12, APOB, RNF213, SETX, and JAG1). Gene ontology analysis of variants predicted involvement in binding (100%), regulation of transcription (42.9%), and helicase activity (42.9%). Four patients (57.1%) expressed gene variants (CHD7, SMARCA4, MED12, and RNF213) previously involved in the Wnt signaling pathway. Our pilot analysis of a small cohort of patients with combined CL/P and OFT CHD phenotype suggests a potentially significant prevalence of deleterious mutations. In our cohort, an overrepresentation of mutations in molecules associated with Wnt‐signaling was found. These variants may represent an expanded phenotypic heterogeneity within known monogenic disease genes or provide novel evidence of shared developmental pathways. The mechanistic implications of these mutations and subsequent developmental derangements resulting in the CL/P and OFT CHD phenotype require further analysis in a larger cohort of patients.
Collapse
Affiliation(s)
- Naikhoba C O Munabi
- Division of Plastic and Reconstructive Surgery, Keck School of Medicine of USC, Los Angeles, California, USA
| | | | - Omar Toubat
- Division of Cardiac Surgery, Department of Surgery, Keck School of Medicine of USC, Los Angeles, California, USA
| | - Michelle Webb
- Department of Translational Genomics, Keck School of Medicine of USC, Los Angeles, California, USA
| | | | - Pedro A Sanchez-Lara
- Department of Pediatrics, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Zarko Manojlovic
- Department of Translational Genomics, Keck School of Medicine of USC, Los Angeles, California, USA
| | - Ryan J Schmidt
- Department of Pathology and Laboratory Medicine, Children's Hospital Los Angeles, Los Angeles, California, USA.,Department of Pathology, Keck School of Medicine of USC, Los Angeles, California, USA
| | - David Craig
- Department of Translational Genomics, Keck School of Medicine of USC, Los Angeles, California, USA
| | - William P Magee
- Division of Plastic and Reconstructive Surgery, Keck School of Medicine of USC, Los Angeles, California, USA.,Division of Plastic and Maxillofacial Surgery, Children's Hospital Los Angeles, Los Angeles, California, USA.,Department of Plastic Surgery, Shriners Hospital for Children, Los Angeles, California, USA
| | - Subramanyan Ram Kumar
- Division of Cardiac Surgery, Department of Surgery, Keck School of Medicine of USC, Los Angeles, California, USA.,Heart Institute, Children's Hospital Los Angeles, Los Angeles, California, USA
| |
Collapse
|
10
|
Abstract
ABSTRACT This article discusses the interconnection between the syndemic effect of racial inequities and disparities as well as the impact of the COVID-19 pandemic on Black Americans. It also highlights meaningful reforms and priorities to achieve health equity in Black communities.
Collapse
Affiliation(s)
- Angela Richard-Eaglin
- Angela Richard-Eaglin is the associate dean for Equity and an associate professor at Yale University in Orange, Conn. Lisa Muirhead is an associate professor and the assistant dean for Diversity, Equity, and Inclusion at Emory University's Nell Hodgson Woodruff School of Nursing. Michelle Webb is an assistant professor at Duke University School of Nursing. Schenita D. Randolph is an associate professor at Duke University School of Nursing and a co-director of the Duke Center for REsearch to AdvanCe Healthcare Equity (REACH Equity) Community Engagement Core
| | | | | | | |
Collapse
|
11
|
Engel M, Simmons K, Furman J, Burde D, Webb M, Mathews A. Find Your Happy Plate Campaign: A Theory-based Multicomponent Nutrition Communication Campaign for College Students. J Acad Nutr Diet 2021. [DOI: 10.1016/j.jand.2021.08.023] [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: 11/16/2022]
|
12
|
Abstract
Hospice and palliative care providers throughout the United States have continued to provide compassionate patient- and family-centered care during the COVID-19 (coronavirus disease 2019) pandemic while adapting to the need for scrupulous infection control measures and the accelerated use of telehealth. Prior to the pandemic, hospice and palliative care adopted telehealth slowly compared with other specialties, but its rapidly increasing utilization during the COVID-19 pandemic has long-term implications for access to primary and specialty palliative care, particularly for patients in rural communities and populations experiencing inequitable access to services. Telehealth also shows great promise for leveraging technology to provide care more effectively and efficiently. As more provider organizations become equipped with telehealth infrastructure, and as advocacy for broader reimbursement of these services grows, telehealth services for hospice and palliative care are expected to continue. This article highlights the work of expert clinicians from multiple hospice and palliative care organizations to develop best practices for conducting telehealth visits in inpatient and community settings. The authors propose that best practices be compiled and considered to ensure quality-driven, evidence-based clinical practice guidelines with interprofessional applicability.
Collapse
|
13
|
Wright M, Brown A, Dudgeon P, McPhee R, Coffin J, Pearson G, Lin A, Newnham E, King Baguley K, Webb M, Sibosado A, Crisp N, Flavell HL. Our journey, our story: a study protocol for the evaluation of a co-design framework to improve services for Aboriginal youth mental health and well-being. BMJ Open 2021; 11:e042981. [PMID: 34011581 PMCID: PMC8137218 DOI: 10.1136/bmjopen-2020-042981] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Revised: 03/10/2021] [Accepted: 04/14/2021] [Indexed: 11/09/2022] Open
Abstract
INTRODUCTION Mainstream Australian mental health services are failing Aboriginal young people. Despite investing resources, improvements in well-being have not materialised. Culturally and age appropriate ways of working are needed to improve service access and responsiveness. This Aboriginal-led study brings Aboriginal Elders, young people and youth mental health service staff together to build relationships to co-design service models and evaluation tools. Currently, three Western Australian youth mental health services in the Perth metropolitan area and two regional services are working with local Elders and young people to improve their capacity for culturally and age appropriate services. Further Western Australian sites will be engaged as part of research translation. METHODS AND ANALYSIS Relationships ground the study, which utilises Indigenous methodologies and participatory action research. This involves Elders, young people and service staff as co-researchers and the application of a decolonising, strengths-based framework to create the conditions for engagement. It foregrounds experiential learning and Aboriginal ways of working to establish relationships and deepen non-Aboriginal co-researchers' knowledge and understanding of local, place-based cultural practices. Once relationships are developed, co-design workshops occur at each site directed by local Elders and young people. Co-designed evaluation tools will assess any changes to community perceptions of youth mental health services and the enablers and barriers to service engagement. ETHICS AND DISSEMINATION The study has approval from the Kimberley Aboriginal Health Planning Forum Kimberley Research Subcommittee, the Western Australian Aboriginal Health Ethics Committee, and the Curtin University Human Research Ethics Committee. Transferability of the outcomes across the youth mental health sector will be directed by the co-researchers and is supported through Aboriginal and non-Aboriginal organisations including youth mental health services, peak mental health bodies and consumer groups. Community reports and events, peer-reviewed journal articles, conference presentations and social and mainstream media will aid dissemination.
Collapse
Affiliation(s)
- Michael Wright
- School of Allied Health, Curtin University, Perth, Western Australia, Australia
| | - Alex Brown
- Indigenous Health, SAHMRI, Adelaide, South Australia, Australia
| | - Patricia Dudgeon
- School of Indigenous Studies, The University of Western Australia, Perth, Western Australia, Australia
| | - Rob McPhee
- Kimberley Aboriginal Medical Service, Broome, Western Australia, Australia
| | - Juli Coffin
- Telethon Kids Institute, Broome, Western Australia, Australia
| | - Glenn Pearson
- Aboriginal Health Institute Leadership Team, Telethon Kids Institute, Nedlands, Western Australia, Australia
| | - Ashleigh Lin
- Telethon Institute for Child Health Research, Nedlands, Western Australia, Australia
| | - Elizabeth Newnham
- School of Population Health, Curtin University, Perth, Western Australia, Australia
| | | | - Michelle Webb
- School of Allied Health, Curtin University, Perth, Western Australia, Australia
| | - Amanda Sibosado
- School of Allied Health, Curtin University, Perth, Western Australia, Australia
| | - Nikayla Crisp
- School of Allied Health, Curtin University, Perth, Western Australia, Australia
| | | |
Collapse
|
14
|
Stojanovic D, McEvoy J, Alves F, Rayner L, Heinsohn R, Saunders D, Webb M. Parental care does not compensate for the effects of bad years on reproductive success of a vagile bird. J Zool (1987) 2021. [DOI: 10.1111/jzo.12888] [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: 11/28/2022]
Affiliation(s)
- D. Stojanovic
- Fenner School of Environment and Society Australian National University Canberra ACT Australia
| | - J. McEvoy
- Smithsonian Conservation Biology Institute National Zoological Park Front Royal VA USA
| | - F. Alves
- Fenner School of Environment and Society Australian National University Canberra ACT Australia
| | - L. Rayner
- Fenner School of Environment and Society Australian National University Canberra ACT Australia
| | - R. Heinsohn
- Fenner School of Environment and Society Australian National University Canberra ACT Australia
| | - D. Saunders
- Fenner School of Environment and Society Australian National University Canberra ACT Australia
| | - M. Webb
- Fenner School of Environment and Society Australian National University Canberra ACT Australia
| |
Collapse
|
15
|
Gibbs LD, Roman L, Webb M, Bassiouni R, Williams SR, Weisenfeld NI, Delaney NF, Yin Y, Rotimi S, Chew J, Frey M, Qian J, Miller H, Murderspach L, Da Silva D, McEachron T, Craig DW, Carpten JD. Abstract IA41: Novel Approaches for Accessing Molecular Heterogeneity. Cancer Epidemiol Biomarkers Prev 2020. [DOI: 10.1158/1538-7755.disp20-ia41] [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: 11/16/2022] Open
Abstract
Abstract
Ovarian cancer is the fifth leading cause of cancer-related deaths in women and is the deadliest gynecological malignancy in the United States. The standard treatment of ovarian cancer is based on debulking surgery followed by platinum- and taxane-based chemotherapy, and has remained the same over the past three decades. Over those years, molecular targeted and combination therapies have been developed and clinically approved, however the overall survival rate has not improved significantly due to chemo-resistance. Further, the majority of patients experience recurrence of treatment-resistant tumors. The genomic diversity within a tumor and the varying cell types within its microenvironment has placed significant importance on heterogeneity and its clinical implications. Intra-tumor heterogeneity has often been blamed for treatment failure in ovarian carcinoma. Consequently, intra-tumor heterogeneity is a key factor driving drug resistance, therapeutic failure, and poor outcomes and poses a significant challenge to personalized cancer medicine. Intra-tumor heterogeneity is a hallmark of cancer where the molecular and cellular interactions within the tumor microenvironment can dictate a cancer’s fate. Molecular profiling of bulk tissue specimens using methods such as whole-transcriptome sequencing are limited in their ability to resolve fine grain molecular signatures and hinder our utility to dissect the underlying biology of individual tumors. Although informatics approaches are available that attempt to disentangle tissue heterogeneity from bulk tumor data, emerging spatial whole transcriptome sequencing technologies allow a more precise delineation of cellular and molecular substructure in a comprehensive unbiased approach. Spatial Transcriptomics (ST) enables high-throughput whole transcriptomic sequencing within a single intact tissue by using a glass slide arrayed with barcoded cDNA primers at a resolution of 100um (3-30 cells). This workflow requires no tissue dissociation keeping fragile cell types intact. Resulting data from this workflow is overlaid on the tissue, displayed as a “cluster reference map”, providing comprehensive unbiased transcriptional substructure and unique possibilities for subsequent in situ analysis. The overall goal of this study is to utilize ST to unveil the unexplored landscape of intra-tumor heterogeneity in ovarian cancer and determine its translational relevance. Here, we applied ST to profile gene expression in fresh frozen OCT embedded sections from nine high grade ovarian patients. Three serial 5-micron frozen sections were placed on proprietary 10x Genomics Spatial Transcriptomics (ST) slides and processed using manufacturer specifications. Libraries were sequenced on the Illumina NovaSeq 6000 system and data was processed using 10X Genomics analytical tools. Next, we aggregated the transcriptional profiles of serial sections from each case increasing our power to cluster similar regions and identify differentially expressed genes within these tissues. Using serial sections of solid tumors from each subject we were not only able to profile each section at 100um resolution but also spatially resolve gene expression signatures and cluster regions of tissue based on these signatures. This ST workflow reliably quantitated an average spatial distribution of 19,285 genes per section in our ovarian cancer cohort. Interestingly, within our cohort we have extreme outliers that include primary tumors that did not have any response to standard adjuvant chemotherapy, paclitaxel and carboplatin, and patients that sustained a durable response to standard adjuvant chemotherapy and diagnosed as disease free ≥3 years and then presented with recurrent disease. We identified tumor heterogeneity as unique spatially-resolved gene expression clusters across each tissue section defined by individual gene sets associated with tumorigenic molecular processes, immune cell quantity and localization. These approaches highlight the power of spatial whole-transcriptomic sequencing in solid tumor studies to help unravel the complexity of heterogeneous cancers and provide a comprehensive characterization of transcriptional substructure within a single tissue section.
Citation Format: Lee D. Gibbs, Lynda Roman, Michelle Webb, Rania Bassiouni, Stephen R Williams, Neil I. Weisenfeld, Nigel F. Delaney, Yifeng Yin, Solomon Rotimi, Jennifer Chew, Meghan Frey, Jing Qian, Heather Miller, Laila Murderspach, Diane Da Silva, Troy McEachron, David W. Craig, John D. Carpten. Novel Approaches for Accessing Molecular Heterogeneity [abstract]. In: Proceedings of the AACR Virtual Conference: Thirteenth AACR Conference on the Science of Cancer Health Disparities in Racial/Ethnic Minorities and the Medically Underserved; 2020 Oct 2-4. Philadelphia (PA): AACR; Cancer Epidemiol Biomarkers Prev 2020;29(12 Suppl):Abstract nr IA41.
Collapse
Affiliation(s)
- Lee D. Gibbs
- 1Keck School of Medicine of USC, Los Angeles, CA,
| | - Lynda Roman
- 1Keck School of Medicine of USC, Los Angeles, CA,
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
16
|
Nieri T, Webb M, Goodwin D, Yoo M. Falling short of a culture of health: Planning alcohol-permitted events at a U.S. university. Eur J Public Health 2020. [DOI: 10.1093/eurpub/ckaa166.408] [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: 11/14/2022] Open
Abstract
Abstract
The Healthy Campus movement in the United States aims to infuse health promotion into higher education operations. We examined the extent to which event planners employ a culture-of-health approach related to alcohol consumption when planning alcohol-permitted events in a large, public university in California. We interviewed 31 event planners to assess their strategies for ensuring health and safety at the events and accommodating people in recovery from substance use disorders. We focused on events that involved faculty, staff, and graduate students. Event planners were most concerned about avoiding legal liabilities at the events, were less concerned about promoting responsible drinking among drinkers, and often failed to consider the needs of non-drinkers at the events. Their actions were informed by problematic beliefs about alcohol (e.g., people need alcohol to relax), drinkers (e.g., only undergraduate students engage in risky consumption), and people in recovery (e.g., they lack self-control). Planners over-relied on informal control to shape attendees' behavior, failing to acknowledge how contextual factors can shape individual behavior. Planners need to be educated about how to shape the event context to promote healthy behaviors, avoid exclusively focusing on preventing unhealthy behaviors and informal control, and promote better inclusion of people who don't drink.
Key messages
There is fertile ground for infusing a culture of health into events in higher education. Event planners need expanded perspectives that consider context, inclusivity, and health promotion.
Collapse
Affiliation(s)
- T Nieri
- Sociology, University of California at Riverside, Riverside, USA
| | - M Webb
- Sociology, University of California at Riverside, Riverside, USA
| | - D Goodwin
- Sociology, University of California at Riverside, Riverside, USA
| | - M Yoo
- Sociology, University of California at Riverside, Riverside, USA
| |
Collapse
|
17
|
Gibbs LD, Williams SR, Weisenfeld NI, Craig DW, Bassiouni R, Delaney NF, Da Silva D, Yin Y, Rotimi S, Chew J, Frey M, Webb M, Qian J, Miller H, Murderspach L, McEachron T, Roman L, Carpten JD. Abstract NG03: Spatial RNA-seq reveals intratumor heterogeneity and transcriptional substructure in high-grade ovarian cancers. Cancer Res 2020. [DOI: 10.1158/1538-7445.am2020-ng03] [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: 11/16/2022]
Abstract
Abstract
Ovarian cancer is the fifth leading cause of cancer-related deaths in women and is the deadliest gynecological malignancy in the United States. The standard treatment of ovarian cancer is based on debulking surgery followed by platinum- and taxane-based chemotherapy, and has remained the same over the past three decades. Over those years, molecular targeted and combination therapies have been developed and clinically approved, however the overall survival rate has not improved significantly due to chemo-resistance. Further, the majority of patients experience recurrence of treatment-resistant tumors. The genomic diversity within a tumor and the varying cell types within its microenvironment has placed significant importance on heterogeneity and its clinical implications. Intra-tumor heterogeneity has often been blamed for treatment failure in ovarian carcinoma. Consequently, intra-tumor heterogeneity is a key factor driving drug resistance, therapeutic failure, and poor outcomes and poses a significant challenge to personalized cancer medicine.
Intra-tumor heterogeneity is a hallmark of cancer where the molecular and cellular interactions within the tumor microenvironment can dictate a cancer's fate. Molecular profiling of bulk tissue specimens using methods such as whole-transcriptome sequencing are limited in their ability to resolve fine grain molecular signatures and hinder our utility to dissect the underlying biology of individual tumors. Although informatics approaches are available that attempt to disentangle tissue heterogeneity from bulk tumor data, emerging spatial whole transcriptome sequencing technologies allow a more precise delineation of cellular and molecular substructure in a comprehensive unbiased approach. Spatial Transcriptomics (ST) enables high-throughput whole transcriptomic sequencing within a single intact tissue by using a glass slide arrayed with barcoded cDNA primers at a resolution of 100um (3-30 cells). This workflow requires no tissue dissociation keeping fragile cell types intact. Resulting data from this workflow is overlaid on the tissue, displayed as a “cluster reference map”, providing comprehensive unbiased transcriptional substructure and unique possibilities for subsequent in situ analysis.
The overall goal of this study is to utilize ST to unveil the unexplored landscape of intra-tumor heterogeneity in ovarian cancer and determine its translational relevance. Here, we applied ST to profile gene expression in fresh frozen OCT embedded sections from nine high grade ovarian patients. Three serial 5-micron frozen sections were placed on proprietary 10x Genomics Spatial Transcriptomics (ST) slides and processed using manufacturer specifications. Libraries were sequenced on the Illumina NovaSeq 6000 system and data was processed using 10X Genomics analytical tools. Next, we aggregated the transcriptional profiles of serial sections from each case increasing our power to cluster similar regions and identify differentially expressed genes within these tissues. Using serial sections of solid tumors from each subject we were not only able to profile each section at 100um resolution but also spatially resolve gene expression signatures and cluster regions of tissue based on these signatures. This ST workflow reliably quantitated an average spatial distribution of 19,285 genes per section in our ovarian cancer cohort. Interestingly, within our cohort we have extreme outliers that include primary tumors that did not have any response to standard adjuvant chemotherapy, paclitaxel and carboplatin, and patients that sustained a durable response to standard adjuvant chemotherapy and diagnosed as disease free ≥3 years and then presented with recurrent disease.
ST revealed cellular heterogeneity across the entirety of the tumor microenvironment in an anatomically resolved manner. Bioinformatic tools and molecular pathway enrichment were used to annotate tumor, stromal, and immune tissue regions. Our analyses blindly recapitulate specific histopathological annotations spatially through unsupervised gene expression clustering. These data also revealed clear transcriptional substructure, where we identified transcriptionally diverse tumor clones that have unique gene sets associated with distinct molecular processes that relate to oncogenesis (BRCA1, P53, and PTEN Pathway). and potential targetable pathways (EGFR, HER2, PI3K/AKT/MAPK signaling pathways). Additionally, we were able to create spatial heat maps of the inflammatory microenvironment at the single gene level and for gene profiles that define specific inflammatory signals and immune cell profiles. Using this approach, we went on to conduct a refined analysis of key inflammatory genes that have been previously known to play an important role in the immune response of ovarian cancer and developed a spatially resolved inflammation score for each section from each subject. Not only did we observe statistically significant regionalized inflammation scores within each subject, we also found inter-subject differences which may give clinical insight into response to treatment. Surprisingly, this technology also enabled the ability to analyze conventional and emerging immune checkpoint gene expression while accessing the cells and regions of the tissue where they are expressed. Further, our analysis of spatial maps and immune cell quantitation within a primary and recurrent tumor from the same individual revealed dynamic longitudinal changes in inflammation scores and immune infiltration between tumors and spatially within each tumor.
These approaches highlight the power of spatial whole-transcriptomic sequencing in solid tumor studies to help unravel the complexity of heterogeneous cancers and provide a comprehensive characterization of transcriptional substructure within a single tissue section.
Citation Format: Lee D. Gibbs, Stephen R. Williams, Neil I. Weisenfeld, David W. Craig, Rania Bassiouni, Nigel F. Delaney, Diane Da Silva, Yifeng Yin, Solomon Rotimi, Jennifer Chew, Meghan Frey, Michelle Webb, Jing Qian, Heather Miller, Laila Murderspach, Troy McEachron, Lynda Roman, John D. Carpten. Spatial RNA-seq reveals intratumor heterogeneity and transcriptional substructure in high-grade ovarian cancers [abstract]. In: Proceedings of the Annual Meeting of the American Association for Cancer Research 2020; 2020 Apr 27-28 and Jun 22-24. Philadelphia (PA): AACR; Cancer Res 2020;80(16 Suppl):Abstract nr NG03.
Collapse
Affiliation(s)
- Lee D. Gibbs
- USC Keck School of Medicine, Los Angeles, CA, 10X Genomics, Pleasanton, CA, USC Keck School of Medicine, Los Angeles, CA
| | - Stephen R. Williams
- USC Keck School of Medicine, Los Angeles, CA, 10X Genomics, Pleasanton, CA, USC Keck School of Medicine, Los Angeles, CA
| | - Neil I. Weisenfeld
- USC Keck School of Medicine, Los Angeles, CA, 10X Genomics, Pleasanton, CA, USC Keck School of Medicine, Los Angeles, CA
| | - David W. Craig
- USC Keck School of Medicine, Los Angeles, CA, 10X Genomics, Pleasanton, CA, USC Keck School of Medicine, Los Angeles, CA
| | - Rania Bassiouni
- USC Keck School of Medicine, Los Angeles, CA, 10X Genomics, Pleasanton, CA, USC Keck School of Medicine, Los Angeles, CA
| | - Nigel F. Delaney
- USC Keck School of Medicine, Los Angeles, CA, 10X Genomics, Pleasanton, CA, USC Keck School of Medicine, Los Angeles, CA
| | - Diane Da Silva
- USC Keck School of Medicine, Los Angeles, CA, 10X Genomics, Pleasanton, CA, USC Keck School of Medicine, Los Angeles, CA
| | - Yifeng Yin
- USC Keck School of Medicine, Los Angeles, CA, 10X Genomics, Pleasanton, CA, USC Keck School of Medicine, Los Angeles, CA
| | - Solomon Rotimi
- USC Keck School of Medicine, Los Angeles, CA, 10X Genomics, Pleasanton, CA, USC Keck School of Medicine, Los Angeles, CA
| | - Jennifer Chew
- USC Keck School of Medicine, Los Angeles, CA, 10X Genomics, Pleasanton, CA, USC Keck School of Medicine, Los Angeles, CA
| | - Meghan Frey
- USC Keck School of Medicine, Los Angeles, CA, 10X Genomics, Pleasanton, CA, USC Keck School of Medicine, Los Angeles, CA
| | - Michelle Webb
- USC Keck School of Medicine, Los Angeles, CA, 10X Genomics, Pleasanton, CA, USC Keck School of Medicine, Los Angeles, CA
| | - Jing Qian
- USC Keck School of Medicine, Los Angeles, CA, 10X Genomics, Pleasanton, CA, USC Keck School of Medicine, Los Angeles, CA
| | - Heather Miller
- USC Keck School of Medicine, Los Angeles, CA, 10X Genomics, Pleasanton, CA, USC Keck School of Medicine, Los Angeles, CA
| | - Laila Murderspach
- USC Keck School of Medicine, Los Angeles, CA, 10X Genomics, Pleasanton, CA, USC Keck School of Medicine, Los Angeles, CA
| | - Troy McEachron
- USC Keck School of Medicine, Los Angeles, CA, 10X Genomics, Pleasanton, CA, USC Keck School of Medicine, Los Angeles, CA
| | - Lynda Roman
- USC Keck School of Medicine, Los Angeles, CA, 10X Genomics, Pleasanton, CA, USC Keck School of Medicine, Los Angeles, CA
| | - John D. Carpten
- USC Keck School of Medicine, Los Angeles, CA, 10X Genomics, Pleasanton, CA, USC Keck School of Medicine, Los Angeles, CA
| |
Collapse
|
18
|
MacNeil JD, Martz VK, Korsrud GO, Salisbury CDC, Oka H, Epstein RL, Barnes CJ, Alfredsson G, Barry C, Bergner B, Chan W, Diserens JM, IInicki LP, Klein E, Koscinski B, Vasco G, Phillippo T, Mawhinny H, Mϋller E, Petz M, Oka H, Patel R, Telling GM, Webb M, Henry C, Farrington WH. Chlortetracycline, Oxytetracycline, and Tetracycline in Edible Animal Tissues, Liquid Chromatographic Method: Collaborative Study. J AOAC Int 2020. [DOI: 10.1093/jaoac/79.2.405] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Abstract
Thirteen laboratories analyzed samples of edible animal tissues for tetracycline residues. The method included extraction of analytes into buffer, elution from a C18 solid-phase extraction (SPE) cartridge, and reversed-phase liquid chromatographic (LC) analysis, including use of a confirmation column. An additional laboratory, using an alternative LC assay based on a different sample cleanup, also analyzed the samples. Results showed the 2 methods are comparable. The LC method for determination of cholortetracycline, oxytetracycline, and tetracycline in edible animal tissues has been adopted by AOAC INTERNATIONAL. Results from 13 laboratories indicate that the method under study provides generally better results at the higher concentrations tested than at concentrations near the detection limit and that there is less problem with interferences in muscle tissue than in kidney. The method can achieve reliable results for analytes and matrixes studied at concentrations from 0.1 to 0.6 ppm and above, depending on the analyte-matrix combination, with generally better performance to be expected with muscle than with kidney. The poorer performance for fortified samples, particularly kidney, was attributed to additional homogenization steps required to prepare these samples. Recovery of analytes from different
Collapse
Affiliation(s)
- James D MacNeil
- Agriculture and Agri-Food Canada, Health of Animals Laboratory, Saskatoon, SK, S7N 2R3, Canada
| | - Valerie K Martz
- Agriculture and Agri-Food Canada, Health of Animals Laboratory, Saskatoon, SK, S7N 2R3, Canada
| | - Gary O Korsrud
- Agriculture and Agri-Food Canada, Health of Animals Laboratory, Saskatoon, SK, S7N 2R3, Canada
| | - Craig D C Salisbury
- Agriculture and Agri-Food Canada, Health of Animals Laboratory, Saskatoon, SK, S7N 2R3, Canada
| | - Hisao Oka
- Aichi Prefectural Institute of Public Health, Laboratory of Food and Drug Chemistry, 7-6 Nagare, Tsujmachi, Kita-Ku Nagoya 462, Japan
| | - Robert L Epstein
- U.S. Department of Agriculture, Agricultural Marketing Service, Science Division, PO Box 96456, Washington, DC 20090
| | - Charlie J Barnes
- U.S. Food and Drug Administration, Office of Science, HFV-501, Bldg 328A, BARC-East, Beltsville, MD 20705
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
19
|
Liddle A, Webb M, Clement N, Green S, Liddle J, German M, Holland J. Ultrasonic cement removal in cement-in-cement revision total hip arthroplasty: What is the effect on the final cement-in-cement bond? Bone Joint Res 2019; 8:246-252. [PMID: 31346452 PMCID: PMC6609863 DOI: 10.1302/2046-3758.86.bjr-2018-0313.r1] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
Abstract
Objectives Previous studies have evidenced cement-in-cement techniques as reliable in revision arthroplasty. Commonly, the original cement mantle is reshaped, aiding accurate placement of the new stem. Ultrasonic devices selectively remove cement, preserve host bone, and have lower cortical perforation rates than other techniques. As far as the authors are aware, the impact of ultrasonic devices on final cement-in-cement bonds has not been investigated. This study assessed the impact of cement removal using the Orthosonics System for Cemented Arthroplasty Revision (OSCAR; Orthosonics) on final cement-in-cement bonds. Methods A total of 24 specimens were manufactured by pouring cement (Simplex P Bone Cement; Stryker) into stainless steel moulds, with a central rod polished to Stryker Exeter V40 specifications. After cement curing, the rods were removed and eight specimens were allocated to each of three internal surface preparation groups: 1) burr; 2) OSCAR; and 3) no treatment. Internal holes were recemented, and each specimen was cut into 5 mm discs. Shear testing of discs was completed by a technician blinded to the original grouping, recording ultimate shear strengths. Scanning electron microscopy (SEM) was completed, inspecting surfaces of shear-tested specimens. Results The mean shear strength for OSCAR-prepared specimens (33.6 MPa) was significantly lower than for the control (46.3 MPa) and burr (45.8 MPa) groups (p < 0.001; one-way analysis of variance (ANOVA) with Tukey’s post hoc analysis). There was no significant difference in shear strengths between control and burr groups (p = 0.57). Scanning electron microscopy of OSCAR specimens revealed evidence of porosity undiscovered in previous studies. Conclusion Results show that the cement removal technique impacts on final cement-in-cement bonds. This in vitro study demonstrates significantly weaker bonds when using OSCAR prior to recementation into an old cement mantle compared with cement prepared with a burr or no treatment. This infers that care must be taken in surgical decision-making regarding cement removal techniques used during cement-in-cement revision arthroplasty, suggesting that the risks and benefits of ultrasonic cement removal need consideration. Cite this article: A. Liddle, M. Webb, N. Clement, S. Green, J. Liddle, M. German, J. Holland. Ultrasonic cement removal in cement-in-cement revision total hip arthroplasty: What is the effect on the final cement-in-cement bond? Bone Joint Res 2019;8:246–252. DOI: 10.1302/2046-3758.86.BJR-2018-0313.R1.
Collapse
Affiliation(s)
- A Liddle
- Northern Deanery, Royal Victoria Infirmary, Newcastle Upon Tyne, UK
| | - M Webb
- St George's Hospital London, London, UK
| | - N Clement
- Freeman Hospital, Newcastle upon Tyne, UK
| | - S Green
- Clinical Director, South Tyneside & Sunderland NHS Foundation Trust, Sunderland Royal Hospital, Sunderland, UK
| | - J Liddle
- Innovation Agent Ltd, West Haddon, UK
| | - M German
- Newcastle University, Newcastle upon Tyne, UK
| | - J Holland
- Freeman Hospital, Newcastle upon Tyne, UK
| |
Collapse
|
20
|
Stojanovic D, Eyles S, Cook H, Alves F, Webb M, Heinsohn R. Photosensitive automated doors to exclude small nocturnal predators from nest boxes. Anim Conserv 2018. [DOI: 10.1111/acv.12471] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- D. Stojanovic
- Fenner School of Environment & Society Australian National University Acton Australia
| | - S. Eyles
- Swift Automation and Mechanical MacGregor Australia
| | - H. Cook
- Fenner School of Environment & Society Australian National University Acton Australia
| | - F. Alves
- Research School of Biology Australian National University Acton Australia
| | - M. Webb
- Fenner School of Environment & Society Australian National University Acton Australia
| | - R. Heinsohn
- Fenner School of Environment & Society Australian National University Acton Australia
| |
Collapse
|
21
|
Archbold H, Rankin A, Webb M, Nicholas R, Eames N, Wilson R, Henderson L, Heyes G, Davies R, Bleakley C. Recurrent injury patterns in adolescent rugby. Phys Ther Sport 2018; 33:12-17. [DOI: 10.1016/j.ptsp.2018.06.005] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2018] [Revised: 05/01/2018] [Accepted: 06/15/2018] [Indexed: 12/21/2022]
|
22
|
Abstract
The use of team-based models of care is widely regarded as a mechanism for enhancing the delivery of high-quality care, especially at the end of life. Active collaboration to promote effective coordination and delivery of person-centered care is an integral part of the team-based model that is the focus of this article.
Collapse
Affiliation(s)
- Ashley Albers
- hospice medical director, Four Seasons Compassion for Life, Flat Rock, North Carolina
| | - Lindsay Bonsignore
- senior medical and grant writer, Four Seasons Compassion for Life, Flat Rock, North Carolina
| | - Michelle Webb
- chief nursing officer, Four Seasons Compassion for Life, Flat Rock, North Carolina
| |
Collapse
|
23
|
Stojanovic D, Olah G, Webb M, Peakall R, Heinsohn R. Genetic evidence confirms severe extinction risk for critically endangered swift parrots: implications for conservation management. Anim Conserv 2018. [DOI: 10.1111/acv.12394] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- D. Stojanovic
- Fenner School of Environment and Society Australian National University Canberra ACT Australia
| | - G. Olah
- Fenner School of Environment and Society Australian National University Canberra ACT Australia
- Research School of Biology The Australian National University Canberra ACT Australia
| | - M. Webb
- Fenner School of Environment and Society Australian National University Canberra ACT Australia
| | - R. Peakall
- Research School of Biology The Australian National University Canberra ACT Australia
| | - R. Heinsohn
- Fenner School of Environment and Society Australian National University Canberra ACT Australia
| |
Collapse
|
24
|
McKinley RK, Bartlett M, Gay SP, Gibson S, Panesar A, Webb M. An innovative long final year assistantship in general practice: description and evaluation. Education for Primary Care 2018; 29:35-42. [DOI: 10.1080/14739879.2017.1399829] [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: 10/18/2022]
Affiliation(s)
| | - M. Bartlett
- Keele University School of Medicine, Keele, UK
| | - S. P. Gay
- Keele University School of Medicine, Keele, UK
| | - S. Gibson
- Keele University School of Medicine, Keele, UK
| | - A. Panesar
- Keele University School of Medicine, Keele, UK
| | - M. Webb
- Keele University School of Medicine, Keele, UK
| |
Collapse
|
25
|
McKinney S, Fehrman C, Webb M, Rhody A, Grubbs JK, Underwood K, Blair A. SDSU BBQ Bootcamp Increases Consumer Knowledge about Meat Selection and Preparation. Meat and Muscle Biology 2018. [DOI: 10.22175/rmc2018.147] [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: 11/03/2022] Open
|
26
|
Smith M, Brown P, Webb M. The use of fast-setting cement in hip hemiarthroplasty significantly reduces operating time without an increase in the rate of complications. Int J Surg 2017. [DOI: 10.1016/j.ijsu.2017.08.067] [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: 11/28/2022]
|
27
|
Al-Delaimy WK, Webb M. Community Gardens as Environmental Health Interventions: Benefits Versus Potential Risks. Curr Environ Health Rep 2017; 4:252-265. [DOI: 10.1007/s40572-017-0133-4] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
28
|
Purushothaman B, Webb M, Weusten A, Bonczek S, Ramaskandhan J, Nanu A. Decision making on timing of surgery for hip fracture patients on clopidogrel. Ann R Coll Surg Engl 2016; 98:91-5. [PMID: 26829666 DOI: 10.1308/rcsann.2015.0041] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Abstract
Patients taking clopidogrel who sustain a fractured neck of femur pose a challenge to orthopaedic surgeons. The aim of this study was to determine whether delay to theatre for these patients affects drop in haemoglobin levels, need for blood transfusion, length of hospital stay and 30-day mortality. A retrospective review of all neck of femur patients admitted at two centres in the North East of England over 3 years revealed 85 patients. Patients were divided into two groups depending on whether they were taking clopidogrel alone (C) or with aspirin (CA). Haemoglobin drop was significantly different in the CA group that was operated on early (CA1) versus the group for which surgery was delayed by over 48 hours (CA2): 3.3g/dl and 1.9g/dl respectively (p=0.01). The mean inpatient stay in group C was 35.9 days while in group CA it was 19.9 days (p=0.002). The mean length of stay in group CA2 (26.7 days) was significantly longer than for CA1 patients (14.1 days) (p=0.01). There were no significant differences in mortality or wound complications. Hip fracture patients on clopidogrel can be safely operated on early provided they are medically stable. Bleeding risk should be borne in mind in those patients on dual therapy with aspirin.
Collapse
Affiliation(s)
| | - M Webb
- South Tees Hospitals NHS Foundation Trust , UK
| | - A Weusten
- Gateshead Health NHS Foundation Trust , UK
| | - S Bonczek
- South Tees Hospitals NHS Foundation Trust , UK
| | | | - A Nanu
- City Hospitals Sunderland NHS Foundation Trust , UK
| |
Collapse
|
29
|
Webb M, King D, Sturt K. An unmet need: Feeding for critically ill vegans. J Intensive Care Soc 2016; 17:90. [DOI: 10.1177/1751143715601125] [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: 11/16/2022] Open
Affiliation(s)
- M Webb
- Southend University Hospital NHS Foundation Trust, Westcliff-on-Sea, UK
| | - D King
- Southend University Hospital NHS Foundation Trust, Westcliff-on-Sea, UK
| | - Kelly Sturt
- Southend University Hospital NHS Foundation Trust, Westcliff-on-Sea, UK
| |
Collapse
|
30
|
Archbold HAP, Rankin AT, Webb M, Nicholas R, Eames NWA, Wilson RK, Henderson LA, Heyes GJ, Bleakley CM. RISUS study: Rugby Injury Surveillance in Ulster Schools. Br J Sports Med 2015; 51:600-606. [PMID: 26701931 DOI: 10.1136/bjsports-2015-095491] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/09/2015] [Indexed: 11/04/2022]
Abstract
OBJECTIVE To examine injury patterns in adolescent rugby players and determine factors associated with injury risk. DESIGN Prospective injury surveillance study. SETTING N=28 Grammar Schools in Ulster, Ireland (2014-2015 playing season). PARTICIPANTS 825 adolescent rugby players, across in 28 school first XV rugby squads; mean age 16.9 years. MAIN OUTCOME MEASURES Injuries were classified by body part and diagnosis, and injury incidence using injuries per 1000 match hours of exposure. HRs for injury were calculated through Cox proportional hazard regression after correction for influential covariates. RESULTS A total of n=426 injuries were reported across the playing season. Over 50% of injuries occurred in the tackle situation or during collisions (270/426), with few reported during set plays. The 3 most common injury sites were head/face (n=102, 23.9%), clavicle/shoulder (n=65, 15.3%) and the knee (n=56, 13.1%). Sprain (n=133, 31.2%), concussion (n=81, 19%) and muscle injury (n=65, 15.3%) were the most common diagnoses. Injury incidence is calculated at 29.06 injuries per 1000 match hours. There were no catastrophic injuries. A large percentage of injuries (208/424) resulted in absence from play for more than 28 days. Concussion carried the most significant time out from play (n=33; 15.9%), followed by dislocations of the shoulder (n=22; 10.6%), knee sprains (n=19, 9.1%), ankle sprains (n=14, 6.7%), hand/finger/thumb (n=11; 5.3%). 36.8% of participants in the study (304/825) suffered at least one injury during the playing season. Multivariate models found higher risk of injury (adjusted HR (AHR); 95% CI) with: higher age (AHR 1.45; 1.14 to 1.83), heavier weight (AHR 1.32; 1.04 to 1.69), playing representative rugby (AHR 1.42; 1.06 to 1.90) and undertaking regular strength training (AHR 1.65; 1.11 to 2.46). Playing for a lower ranked team (AHR 0.67; 0.49 to 0.90) and wearing a mouthguard (AHR 0.70; 0.54 to 0.92) were associated with lower risk of injury. CONCLUSIONS There was a high incidence of severe injuries, with concussion, ankle and knee ligament injuries and upper limb fractures/dislocations causing greatest time loss. Players were compliant with current graduated return-to-play regulations following concussion. Physical stature and levels of competition were important risk factors and there was limited evidence for protective equipment.
Collapse
Affiliation(s)
| | | | - M Webb
- Kingspan Stadium, Ulster Rugby, Belfast, UK
| | | | | | | | | | - G J Heyes
- Royal Victoria Hospital, Belfast, UK
| | - C M Bleakley
- Ulster University, Sport and Exercise Science Research Institute, Newtownabbey, UK
| |
Collapse
|
31
|
Arnold LH, Groom HCT, Kunzelmann S, Schwefel D, Caswell SJ, Ordonez P, Mann MC, Rueschenbaum S, Goldstone DC, Pennell S, Howell SA, Stoye JP, Webb M, Taylor IA, Bishop KN. Phospho-dependent Regulation of SAMHD1 Oligomerisation Couples Catalysis and Restriction. PLoS Pathog 2015; 11:e1005194. [PMID: 26431200 PMCID: PMC4592219 DOI: 10.1371/journal.ppat.1005194] [Citation(s) in RCA: 83] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2015] [Accepted: 09/08/2015] [Indexed: 12/02/2022] Open
Abstract
SAMHD1 restricts HIV-1 infection of myeloid-lineage and resting CD4+ T-cells. Most likely this occurs through deoxynucleoside triphosphate triphosphohydrolase activity that reduces cellular dNTP to a level where reverse transcriptase cannot function, although alternative mechanisms have been proposed recently. Here, we present combined structural and virological data demonstrating that in addition to allosteric activation and triphosphohydrolase activity, restriction correlates with the capacity of SAMHD1 to form “long-lived” enzymatically competent tetramers. Tetramer disruption invariably abolishes restriction but has varied effects on in vitro triphosphohydrolase activity. SAMHD1 phosphorylation also ablates restriction and tetramer formation but without affecting triphosphohydrolase steady-state kinetics. However phospho-SAMHD1 is unable to catalyse dNTP turnover under conditions of nucleotide depletion. Based on our findings we propose a model for phosphorylation-dependent regulation of SAMHD1 activity where dephosphorylation switches housekeeping SAMHD1 found in cycling cells to a high-activity stable tetrameric form that depletes and maintains low levels of dNTPs in differentiated cells. SAMHD1 is a restriction factor that blocks infection of certain immune cells by HIV-1. It was discovered to be an enzyme that catalyses the breakdown of dNTPs, suggesting that it inhibits HIV-1 replication by reducing cellular dNTP pools to such low levels that reverse transcriptase cannot function. However, recently, alternative mechanisms have been proposed. SAMHD1 is also regulated by phosphorylation, although the effects of phosphorylation on protein function are unclear. In order to address these issues, we carried out combined structural and virological studies and have demonstrated that in addition to allosteric activation and triphosphohydrolase activity, restriction correlates with the capacity of SAMHD1 to form “long-lived” enzymatically competent tetramers. Disrupting the tetramer in various ways always abolished restriction but had differing effects on enzyme activity in vitro. SAMHD1 phosphorylation also prevented restriction and tetramer formation but without affecting enzyme catalysis under steady-state dNTP conditions. However phosphorylated SAMHD1 was unable to catalyse dNTP turnover at very low nucleotide levels that more accurately represent conditions in the cells in which restriction takes place. Based on our findings we propose a model for phosphorylation-dependent regulation of SAMHD1 activity and substantiate that degradation of dNTPs by SAMHD1 is sufficient to restrict HIV-1.
Collapse
Affiliation(s)
- Laurence H. Arnold
- The Francis Crick Institute, Mill Hill Laboratory, The Ridgeway, Mill Hill, London, United Kingdom
| | - Harriet C. T. Groom
- The Francis Crick Institute, Mill Hill Laboratory, The Ridgeway, Mill Hill, London, United Kingdom
| | - Simone Kunzelmann
- The Francis Crick Institute, Mill Hill Laboratory, The Ridgeway, Mill Hill, London, United Kingdom
| | - David Schwefel
- The Francis Crick Institute, Mill Hill Laboratory, The Ridgeway, Mill Hill, London, United Kingdom
| | - Sarah J. Caswell
- The Francis Crick Institute, Mill Hill Laboratory, The Ridgeway, Mill Hill, London, United Kingdom
| | - Paula Ordonez
- The Francis Crick Institute, Mill Hill Laboratory, The Ridgeway, Mill Hill, London, United Kingdom
| | - Melanie C. Mann
- The Francis Crick Institute, Mill Hill Laboratory, The Ridgeway, Mill Hill, London, United Kingdom
| | - Sabrina Rueschenbaum
- The Francis Crick Institute, Mill Hill Laboratory, The Ridgeway, Mill Hill, London, United Kingdom
| | - David C. Goldstone
- The Francis Crick Institute, Mill Hill Laboratory, The Ridgeway, Mill Hill, London, United Kingdom
| | - Simon Pennell
- The Francis Crick Institute, Mill Hill Laboratory, The Ridgeway, Mill Hill, London, United Kingdom
| | - Steven A. Howell
- The Francis Crick Institute, Mill Hill Laboratory, The Ridgeway, Mill Hill, London, United Kingdom
| | - Jonathan P. Stoye
- The Francis Crick Institute, Mill Hill Laboratory, The Ridgeway, Mill Hill, London, United Kingdom
- Faculty of Medicine, Imperial College London, London, United Kingdom
| | - Michelle Webb
- Centre for Genomic Medicine, Institute for Human Development, Faculty of Medicine and Human Sciences, University of Manchester, Manchester, United Kingdom
| | - Ian A. Taylor
- The Francis Crick Institute, Mill Hill Laboratory, The Ridgeway, Mill Hill, London, United Kingdom
- * E-mail: (IAT); (KNB)
| | - Kate N. Bishop
- The Francis Crick Institute, Mill Hill Laboratory, The Ridgeway, Mill Hill, London, United Kingdom
- * E-mail: (IAT); (KNB)
| |
Collapse
|
32
|
Webb M, Murray S, Bawa S. An Assessment of Selected Macro- and Micro-Nutrients Intakes among Patients with HIV/AIDS in Barbados. J Acad Nutr Diet 2015. [DOI: 10.1016/j.jand.2015.06.063] [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]
|
33
|
Abstract
Although much has been published about the treatment of Dupuytren's disease, there is no clear consensus regarding the most effective form of treatment. Part of this uncertainty may result from the absence of a universal method of assessing this condition. We undertook a review of the literature in order to summarize the various methods by which Dupuytren's disease has been measured and quantified. We included all articles that offered a classification or assessment system for the disease. We excluded articles that dealt solely with surgical technique (although inevitably there was some overlap). We conclude that there are many methods of assessment, but that none of them is perfect and that further work is needed in the field.
Collapse
Affiliation(s)
| | - A McMurtrie
- Salford Royal Hospital NHS Trust, Salford, UK
| | - M Webb
- Salford Royal Hospital NHS Trust, Salford, UK
| | - L Muir
- Salford Royal Hospital NHS Trust, Salford, UK
| |
Collapse
|
34
|
Farmer C, Wheeler T, Bedford M, Webb M, Farr M, Morris S. Directing specialist care through email admission alerting. Future Hosp J 2015; 2:34-37. [PMID: 31098075 DOI: 10.7861/futurehosp.2-1-34] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Unscheduled care is complex, particularly because many patients have multiple long term medical conditions. It is difficult to ensure the appropriate care is delivered by specialist services to patients in a timely manner. Lack of specialist input may impact on patient safety and adversely affect outcomes. We describe an automated email alerting system which was developed as result of a clinical incident. Using free software and minimal computing resources an automated email alerting system was developed. The system identified patient admissions, compared them against patient cohorts and created alerts. It used only around 1,000 lines of Java7 code combined with free software and secure NHS mail accounts. The system currently sends alerts to many different teams at our hospital. The patient population includes 6,047 patients on one of our 10 monitored lists or special registers. From May to June 2013 the system alerted to 863 monitored patient admissions in 2,158 separate messages. This system has been adopted across multiple specialties, has been well received and has had a direct impact on patient care. Not only is this system efficient and effective, but importantly can be implemented with low cost and complexity and is hence easily reproducible across the NHS.
Collapse
Affiliation(s)
- Chris Farmer
- East Kent Hospitals University NHS Foundation Trust, Kent and Canterbury Hospital, Canterbury, Kent, UK
| | - Toby Wheeler
- East Kent Hospitals University NHS Foundation Trust, Kent and Canterbury Hospital, Canterbury, Kent, UK
| | - Michael Bedford
- East Kent Hospitals University NHS Foundation Trust, Kent and Canterbury Hospital, Canterbury, Kent, UK
| | - Michelle Webb
- East Kent Hospitals University NHS Foundation Trust, Kent and Canterbury Hospital, Canterbury, Kent, UK
| | - Marc Farr
- East Kent Hospitals University NHS Foundation Trust, Kent and Canterbury Hospital, Canterbury, Kent, UK
| | - Steve Morris
- East Kent Hospitals University NHS Foundation Trust, Kent and Canterbury Hospital, Canterbury, Kent, UK
| |
Collapse
|
35
|
|
36
|
Webb M, Ronan KR. Interactive hazards education program for youth in a low SES community: a quasi-experimental pilot study. Risk Anal 2014; 34:1882-1893. [PMID: 24888406 DOI: 10.1111/risa.12217] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
A pilot study of an interactive hazards education program was carried out in Canberra (Australia), with direct input from youth participants. Effects were evaluated in relation to youths' interest in disasters, motivation to prepare, risk awareness, knowledge indicators, perceived preparedness levels, planning and practice for emergencies, and fear and anxiety indicators. Parents also provided ratings, including of actual home-based preparedness activities. Using a single group pretest-posttest with benchmarking design, a sample of 20 youths and their parents from a low SES community participated. Findings indicated beneficial changes on a number of indicators. Preparedness indicators increased significantly from pre- to posttest on both youth (p < 0.01) and parent ratings (p < 0.01). Parent ratings reflected an increase of just under six home-based preparedness activities. Youth knowledge about disaster mitigation also was seen to increase significantly (p < 0.001), increasing 39% from pretest levels. While personalized risk perceptions significantly increased (p < 0.01), anxiety and worry levels were seen either not to change (generalized anxiety, p > 0.05) or to reduce between pre- and posttest (hazards-specific fears, worry, and distress, ps ranged from p < 0.05 to < 0.001). In terms of predictors of preparedness, a number of variables were found to predict posttest preparedness levels, including information searching done by participants between education sessions. These pilot findings are the first to reflect quasi-experimental outcomes for a youth hazards education program carried out in a setting other than a school that focused on a sample of youth from a low SES community.
Collapse
Affiliation(s)
- Michelle Webb
- Department of Human, Health and Social Sciences, CQUniversity Australia, Rockhampton, Queensland, Australia
| | | |
Collapse
|
37
|
Wilson F, Durcan L, McCarthy E, O'Shea B, Coole A, Webb M, Johnston C, Gissane C. THE PREVALENCE OF PATELLAR TENDINOPATHY IN ELITE ACADEMY RUGBY; A CLINICAL AND IMAGING STUDY WITH 12 MONTH FOLLOW UP. Br J Sports Med 2014. [DOI: 10.1136/bjsports-2014-093494.300] [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: 11/03/2022]
|
38
|
Patel P, Rebollo-Mesa I, Banga N, MacDougall I, Webb M, Mamode N, Koffman G, Olsburgh J. PD30-04 TRUST (TRANSPLANT URETERIC STENT TRIAL): EARLY VERSUS STANDARD REMOVAL. J Urol 2014. [DOI: 10.1016/j.juro.2014.02.2127] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
39
|
Page J, Jones A, MacRate E, Webb M, Birchall J. A survey of O RhD-negative red cells in the South West: stocks and distribution compared to use and wastage. Transfus Med 2014; 24:109-13. [DOI: 10.1111/tme.12102] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2013] [Revised: 12/17/2013] [Accepted: 01/07/2014] [Indexed: 11/29/2022]
Affiliation(s)
- J. Page
- NHS Blood and Transplant; Bristol UK
| | - A. Jones
- NHS Blood and Transplant; Bristol UK
| | | | - M. Webb
- Blood Transfusion Laboratory; North Devon District Hospital; Barnstaple UK
| | - J. Birchall
- NHS Blood and Transplant; Bristol UK
- North Bristol NHS Trust; Bristol UK
| | | |
Collapse
|
40
|
Webb M. Raising the bar: how to strut your cancer registry stuff. J Registry Manag 2014; 41:91. [PMID: 25226624] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
|
41
|
Webb M, Hoskins T, Price J. ARE THUMB INJURIES BECOMING MORE FREQUENT IN MEN'S LACROSSE? Br J Sports Med 2013. [DOI: 10.1136/bjsports-2013-093073.34] [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: 11/04/2022]
|
42
|
Webb M, Davis C, Westacott D, Webb R, Price J. INJURY IN ELITE MEN'S LACROSSE: AN OBSERVATIONAL STUDY DURING THE 2010 WORLD CHAMPIONSHIPS. Br J Sports Med 2013. [DOI: 10.1136/bjsports-2013-093073.51] [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: 11/03/2022]
|
43
|
Abstract
The Segway, the two-wheeled, motorised self-transport device is becoming increasingly popular across the globe with the trend of Segway tours now starting to hit cities across the UK. However, Segways have been shown to be potentially extremely dangerous. Stumbling from a moving Segway places pressure on the knee joint while it is being medially or laterally stressed. This is the mechanism associated with tibial plateau fractures; complex fractures often associated with other soft tissue injuries, which are easily missed, are challenging to manage and can be very disabling. This is the case of a young, otherwise healthy woman, who tripped from a moving Segway and sustained a lateral depressed tibial plateau fracture. She was managed with a knee brace, physiotherapy and serial check radiographs. The fracture healed well and she has returned to an almost normal level of function with intensive physiotherapy.
Collapse
Affiliation(s)
- J Barnes
- Department of Trauma and Orthopaedic Surgery, Royal Victoria Infirmary, Newcastle upon Tyne, UK.
| | | | | |
Collapse
|
44
|
Govindji N, Wills P, Upton M, Tirelli N, Yeates S, Webb M. The antibiofilm effects of Byotrol™ G32. J Appl Microbiol 2013; 114:1285-93. [DOI: 10.1111/jam.12162] [Citation(s) in RCA: 2] [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: 10/19/2012] [Revised: 01/17/2013] [Accepted: 01/20/2013] [Indexed: 11/30/2022]
Affiliation(s)
- N. Govindji
- School of Medicine; University of Manchester; Manchester UK
| | - P. Wills
- Organic Materials Innovation Centre; School of Chemistry University of Manchester; Manchester UK
| | - M. Upton
- School of Medicine; University of Manchester; Manchester UK
| | - N. Tirelli
- School of Materials and School of Medicine; University of Manchester; Manchester UK
| | - S. Yeates
- Organic Materials Innovation Centre; School of Chemistry University of Manchester; Manchester UK
| | - M. Webb
- School of Medicine; University of Manchester; Manchester UK
| |
Collapse
|
45
|
Hoit G, Hinkewich C, Tiao J, Porgo V, Moore L, Moore L, Tiao J, Wang C, Moffatt B, Wheeler S, Gillman L, Bartens K, Lysecki P, Pallister I, Patel S, Bradford P, Bradford P, Kidane B, Holmes A, Trajano A, March J, Lyons R, Kao R, Rezende-Neto J, Leblanc Y, Rezende-Neto J, Vogt K, Alzaid S, Jansz G, Andrusiek D, Andrusiek D, Bailey K, Livingston M, Calthorpe S, Hsu J, Lubbert P, Boitano M, Leeper W, Williamson O, Reid S, Alonazi N, Lee C, Rezende-Neto J, Aleassa E, Jennings P, Jennings P, Mador B, Hoffman K, Riley J, Vu E, Alburakan A, Alburakan A, Alburakan A, Mckee J, Bobrovitz N, Gabbe B, Gabbe B, Hodgkinson J, Hodgkinson J, Ali J, Ali J, Grant M, Roberts D, Holodinsky J, Cooper C, Santana M, Kruger K, Hodgkinson J, Waggott M, Da Luz L, Banfield J, Santana M, Dorigatti A, Birn K, Bobrovitz N, Zakirova R, Davies D, Das D, Gamme G, Pervaiz F, Almarhabi Y, Brainard A, Brown R, Bell N, Bell N, Jowett H, Jowett H, Bressan S, Hogan A, Watson I, Woodford S, Hogan A, Boulay R, Watson I, Howlett M, Atkinson P, Chesters A, Hamadani F, Atkinson P, Azzam M, Fraser J, Doucet J, Atkinson P, Muakkassa F, Sathivel N, Chadi S, Joseph B, Takeuchi L, Bradley N, Al Bader B, Kidane B, Harrington A, Nixon K, Veigas P, Joseph B, O’Keeffe T, Bracco D, Rezende-Neto J, Azzam M, Lin Y, Bailey K, Bracco D, Nash N, Alhabboubi M, Slobogean G, Spicer J, Heidary B, Joos E, Berg R, Berg R, Sankarankutty A, Zakrison T, Babul S, Lockhart S, Faux S, Jackson A, Lee T, Bailey K, Pemberton J, Green R, Tallon J, Moore L, Turgeon A, Boutin A, Moore L, Reinartz D, Lapointe G, Turgeon A, Stelfox H, Turgeon A, Nathens A, Neveu X, Stelfox H, Turgeon A, Nathens A, Neveu X, Moore L, Turgeon A, Bratu I, Gladwin C, Voaklander D, Lewis M, Vogt K, Eckert K, Williamson J, Stewart TC, Parry N, Gray D, L’Heureux R, Ziesmann M, Kortbeek J, Brindley P, Hicks C, Fata P, Engels P, Ball C, Paton-Gay D, Widder S, Vogt K, Hernandez-Alejandro R, Gray D, Vanderbeek L, Forrokhyar F, Anatharajah R, Howatt N, Lamb S, Sne N, Kahnamoui K, Lyons R, Walters A, Brooks C, Pinder L, Rahman S, Walters A, Kidane B, Parry N, Donnelly E, Lewell M, Mellow R, Hedges C, Morassutti P, Bulatovic R, Morassutti P, Galbraith E, McKenzie S, Bradford D, Lewell M, Peddle M, Dukelow A, Eby D, McLeod S, Bradford P, Stewart TC, Parry N, Williamson O, Fraga G, Pereira B, Sareen J, Doupe M, Gawaziuk J, Chateau D, Logsetty S, Pallister I, Lewis J, O’Doherty D, Hopkins S, Griffiths S, Palmer S, Gabbe B, Xu X, Martin C, Xenocostas A, Parry N, Mele T, Rui T, Abreu E, Andrade M, Cruz F, Pires R, Carreiro P, Andrade T, Lampron J, Balaa F, Fortuna R, Issa H, Dias P, Marques M, Fernandes T, Sousa T, Inaba K, Smith J, Okoye O, Joos E, Shulman I, Nelson J, Parry N, Rhee P, Demetriades D, Ostrofsky R, Butler-Laporte G, Chughtai T, Khwaja K, Fata P, Mulder D, Razek T, Deckelbaum D, Bailey K, Pemberton J, Evans D, Anton H, Wei J, Randall E, Sobolev B, Scott BB, van Heest R, Frankfurter C, Pemberton J, McKerracher S, Stewart TC, Merritt N, Barber L, Kimmel L, Hodgson C, Webb M, Holland A, Gruen R, Harrison K, Hwang M, Hsee L, Civil I, Muizelaar A, Baillie F, Leeper T, Stewart TC, Gray D, Parry N, Sutherland A, Hart M, Gabbe B, Tuma F, Coates A, Farrokhyar F, Faidi S, Gastaldo F, Paskar D, Reid S, Faidi S, Petrisor B, Bhandari M, Loh WL, Ho C, Chong C, Rodrigues G, Gissoni M, Martins M, Andrade M, Cunha-Melo J, Rizoli S, Abu-Zidan F, Cameron P, Bernard S, Walker T, Jolley D, Fitzgerald M, Masci K, Gabbe B, Simpson P, Smith K, Cox S, Cameron P, Evans D, West A, Barratt L, Rozmovits L, Livingstone B, Vu M, Griesdale D, Schlamp R, Wand R, Alhabboubi M, Alrowaili A, Alghamdi H, Fata P, Essbaiheen F, Alhabboubi M, Fata P, Essbaiheen F, Chankowsky J, Razek T, Stephens M, Vis C, Belton K, Kortbeek J, Bratu I, Dufresne B, Guilfoyle J, Ibbotson G, Martin K, Matheson D, Parks P, Thomas L, Kirkpatrick A, Santana M, Kline T, Kortbeek J, Stelfox H, Lyons R, Macey S, Fitzgerald M, Judson R, Cameron P, Sutherland A, Hart M, Morgan M, McLellan S, Wilson K, Cameron P, Sorvari A, Chaudhry Z, Khawaja K, Ali A, Akhtar J, Zubair M, Nickow J, Sorvari A, Holodinsky J, Jaeschke R, Ball C, Blaser AR, Starkopf J, Zygun D, Kirkpatrick A, Roberts D, Ball C, Blaser AR, Starkopf J, Zygun D, Jaeschke R, Kirkpatrick A, Santana M, Stelfox H, Stelfox H, Rizoli S, Tanenbaum B, Stelfox H, Redondano BR, Jimenez LS, Zago T, de Carvalho RB, Calderan TA, Fraga G, Campbell S, Widder S, Paton-Gay D, Engels P, Ferri M, Santana M, Kline T, Kortbeek J, Stelfox H, Nathens A, Lashoher A, McFarlan A, Ahmed N, Booy J, McDowell D, Nasr A, Wales P, Roberts D, Mercado M, Vis C, Kortbeek J, Kirkpatrick A, Lall R, Stelfox H, Ball C, Niven D, Dixon E, Stelfox H, Kirkpatrick A, Kaplan G, Hameed M, Ball C, Qadura M, Sne N, Reid S, Coates A, Faidi S, Veenstra J, Hennecke P, Gardner R, Appleton L, Sobolev B, Simons R, van Heest R, Hameed M, Sobolev B, Simons R, van Heest R, Hameed M, Palmer C, Bevan C, Crameri J, Palmer C, Hogan D, Grealy L, Bevan C, Palmer C, Jowett H, Boulay R, Chisholm A, Beairsto E, Goulette E, Martin M, Benjamin S, Boulay R, Watson I, Boulay R, Watson I, Watson I, Savoie J, Benjamin S, Martin M, Hogan A, Woodford S, Benjamin S, Chisholm A, Ondiveeran H, Martin M, Atkinson P, Doody K, Fraser J, Leblanc-Duchin D, Strack B, Naveed A, vanRensburg L, Madan R, Atkinson P, Boulva K, Deckelbaum D, Khwaja K, Fata P, Razek T, Fraser J, Verheul G, Parks A, Milne J, Nemeth J, Fata P, Correa J, Deckelbaum D, Bernardin B, Al Bader B, Khwaja K, Razek T, Atkinson P, Benjamin S, Sproul E, Mehta A, Galarneau M, Mahadevan P, Bansal V, Dye J, Hollingsworth-Fridlund P, Stout P, Potenza B, Coimbra R, Madan R, Marley R, Salvator A, Pisciotta D, Bridge J, Lin S, Ovens H, Nathens A, Abdo H, Dencev-Bihari R, Parry N, Lawendy A, Ibrahim-Zada I, Pandit V, Tang A, O’Keeffe T, Wynne J, Gries L, Friese R, Rhee P, Hameed M, Simons R, Taulu T, Wong H, Saleem A, Azzam M, Boulva K, Razek T, Khwaja K, Mulder D, Deckelbaum D, Fata P, Plourde M, Chadi S, Forbes T, Parry N, Martin G, Gaunt K, Bandiera G, Bawazeer M, MacKinnon D, Ahmed N, Spence J, Sankarankutty A, Nascimento B, Rizoli S, Ibrahim-Zada I, Aziz H, Tang A, Friese R, Wynne J, O’keeffe T, Vercruysse G, Kulvatunyou N, Rhee P, Sakles J, Mosier J, Wynne J, Kulvatunyou N, Tang A, Joseph B, Rhee P, Khwaja K, Fata P, Deckelbaum D, Razek T, Dias P, Issa H, Fortuna R, Sousa T, Abreu E, Bracco D, Khwaja K, Fata P, Deckelbaum D, Razek T, Bracco D, Khwaja K, Fata P, Deckelbaum D, Razek T, Norman D, Li J, Pemberton J, Al-Oweis J, Khwaja K, Fata P, Deckelbaum D, Razek T, Albuz O, Karamanos E, Vogt K, Okoye O, Talving P, Inaba K, Demetriades D, Elhusseini M, Sudarshan M, Deckelbaum D, Fata P, Razek T, Khwaja K, MacPherson C, Sun T, Pelletier M, Hameed M, Khalil MA, Azzam M, Valenti D, Fata P, Deckelbaum D, Razek T, Brown R, Simons R, Evans D, Hameed M, Inaba K, Vogt K, Okoye O, Gelbard R, Moe D, Grabo D, Demetriades D, Inaba K, Karamanos E, Okoye O, Talving P, Demetriades D, Inaba K, Karamanos E, Pasley J, Teixeira P, Talving P, Demetriades D, Fung S, Alababtain I, Brnjac E, Luz L, Nascimento B, Rizoli S, Parikh P, Proctor K, Murtha M, Schulman C, Namias N, Goldman R, Pike I, Korn P, Flett C, Jackson T, Keith J, Joseph T, Giddins E, Ouellet J, Cook M, Schreiber M, Kortbeek J. Trauma Association of Canada (TAC) Annual Scientific Meeting. The Westin Whistler Resort & Spa, Whistler, BC, Thursday, Apr. 11 to Saturday, Apr. 13, 2013Testing the reliability of tools for pediatric trauma teamwork evaluation in a North American high-resource simulation settingThe association of etomidate with mortality in trauma patientsDefinition of isolated hip fractures as an exclusion criterion in trauma centre performance evaluations: a systematic reviewEstimation of acute care hospitalization costs for trauma hospital performance evaluation: a systematic reviewHospital length of stay following admission for traumatic injury in Canada: a multicentre cohort studyPredictors of hospital length of stay following traumatic injury: a multicentre cohort studyInfluence of the heterogeneity in definitions of an isolated hip fracture used as an exclusion criterion in trauma centre performance evaluations: a multicentre cohort studyPediatric trauma, advocacy skills and medical studentsCompliance with the prescribed packed red blood cell, fresh frozen plasma and platelet ratio for the trauma transfusion pathway at a level 1 trauma centreEarly fixed-wing aircraft activation for major trauma in remote areasDevelopment of a national, multi-disciplinary trauma crisis resource management curriculum: results from the pilot courseThe management of blunt hepatic trauma in the age of angioembolization: a single centre experienceEarly predictors of in-hospital mortality in adult trauma patientsThe impact of open tibial fracture on health service utilization in the year preceding and following injuryA systematic review and meta-analysis of the efficacy of red blood cell transfusion in the trauma populationSources of support for paramedics managing work-related stress in a Canadian EMS service responding to multisystem trauma patientsAnalysis of prehospital treatment of pain in the multisystem trauma patient at a community level 2 trauma centreIncreased mortality associated with placement of central lines during trauma resuscitationChronic pain after serious injury — identifying high risk patientsEpidemiology of in-hospital trauma deaths in a Brazilian university teaching hospitalIncreased suicidality following major trauma: a population-based studyDevelopment of a population-wide record linkage system to support trauma researchInduction of hmgb1 by increased gut permeability mediates acute lung injury in a hemorrhagic shock and resuscitation mouse modelPatients who sustain gunshot pelvic fractures are at increased risk for deep abscess formation: aggravated by rectal injuryAre we transfusing more with conservative management of isolated blunt splenic injury? A retrospective studyMotorcycle clothesline injury prevention: Experimental test of a protective deviceA prospective analysis of compliance with a massive transfusion protocol - activation alone is not enoughAn evaluation of diagnostic modalities in penetrating injuries to the cardiac box: Is there a role for routine echocardiography in the setting of negative pericardial FAST?Achievement of pediatric national quality indicators — an institutional report cardProcess mapping trauma care in 2 regional health authorities in British Columbia: a tool to assist trauma sys tem design and evaluationPatient safety checklist for emergency intubation: a systematic reviewA standardized flow sheet improves pediatric trauma documentationMassive transfusion in pediatric trauma: a 5-year retrospective reviewIs more better: Does a more intensive physiotherapy program result in accelerated recovery for trauma patients?Trauma care: not just for surgeons. Initial impact of implementing a dedicated multidisciplinary trauma team on severely injured patientsThe role of postmortem autopsy in modern trauma care: Do we still need them?Prototype cervical spine traction device for reduction stabilization and transport of nondistraction type cervical spine injuriesGoing beyond organ preservation: a 12-year review of the beneficial effects of a nonoperative management algorithm for splenic traumaAssessing the construct validity of a global disability measure in adult trauma registry patientsThe mactrauma TTL assessment tool: developing a novel tool for assessing performance of trauma traineesA quality improvement approach to developing a standardized reporting format of ct findings in blunt splenic injuriesOutcomes in geriatric trauma: what really mattersFresh whole blood is not better than component therapy (FFP:RBC) in hemorrhagic shock: a thromboelastometric study in a small animal modelFactors affecting mortality of chest trauma patients: a prospective studyLong-term pain prevalence and health related quality of life outcomes for patients enrolled in a ketamine versus morphine for prehospital traumatic pain randomized controlled trialDescribing pain following trauma: predictors of persistent pain and pain prevalenceManagement strategies for hemorrhage due to pelvic trauma: a survey of Canadian general surgeonsMajor trauma follow-up clinic: Patient perception of recovery following severe traumaLost opportunities to enhance trauma practice: culture of interprofessional education and sharing among emergency staffPrehospital airway management in major trauma and traumatic brain injury by critical care paramedicsImproving patient selection for angiography and identifying risk of rebleeding after angioembolization in the nonoperative management of high grade splenic injuriesFactors predicting the need for angioembolization in solid organ injuryProthrombin complex concentrates use in traumatic brain injury patients on oral anticoagulants is effective despite underutilizationThe right treatment at the right time in the right place: early results and associations from the introduction of an all-inclusive provincial trauma care systemA multicentre study of patient experiences with acute and postacute injury carePopulation burden of major trauma: Has introduction of an organized trauma system made a difference?Long-term functional and return to work outcomes following blunt major trauma in Victoria, AustraliaSurgical dilemma in major burns victim: heterotopic ossification of the tempromandibular jointWhich radiological modality to choose in a unique penetrating neck injury: a differing opinionThe Advanced Trauma Life Support (ATLS) program in CanadaThe Rural Trauma Team Development Course (RTTDC) in Pakistan: Is there a role?Novel deployment of BC mobile medical unit for coverage of BMX world cup sporting eventIncidence and prevalence of intra-abdominal hypertension and abdominal compartment syndrome in critically ill adults: a systematic review and meta-analysisRisk factors for intra-abdominal hypertension and abdominal compartment syndrome in critically ill or injured adults: a systematic review and meta-analysisA comparison of quality improvement practices at adult and pediatric trauma centresInternational trauma centre survey to evaluate content validity, usability and feasibility of quality indicatorsLong-term functional recovery following decompressive craniectomy for severe traumatic brain injuryMorbidity and mortality associated with free falls from a height among teenage patients: a 5-year review from a level 1 trauma centreA comparison of adverse events between trauma patients and general surgery patients in a level 1 trauma centreProcoagulation, anticoagulation and fibrinolysis in severely bleeding trauma patients: a laboratorial characterization of the early trauma coagulopathyThe use of mobile technology to facilitate surveillance and improve injury outcome in sport and physical activityIntegrated knowledge translation for injury quality improvement: a partnership between researchers and knowledge usersThe impact of a prevention project in trauma with young and their learningIntraosseus vascular access in adult trauma patients: a systematic reviewThematic analysis of patient reported experiences with acute and post-acute injury careAn evaluation of a world health organization trauma care checklist quality improvement pilot programProspective validation of the modified pediatric trauma triage toolThe 16-year evolution of a Canadian level 1 trauma centre: growing up, growing out, and the impact of a booming economyA 20-year review of trauma related literature: What have we done and where are we going?Management of traumatic flail chest: a systematic review of the literatureOperative versus nonoperative management of flail chestEmergency department performance of a clinically indicated and technically successful emergency department thoracotomy and pericardiotomy with minimal equipment in a New Zealand institution without specialized surgical backupBritish Columbia’s mobile medical unit — an emergency health care support resourceRoutine versus ad hoc screening for acute stress: Who would benefit and what are the opportunities for trauma care?A geographical analysis of the Early Development Instrument (EDI) and childhood injuryDevelopment of a pediatric spinal cord injury nursing course“Kids die in driveways” — an injury prevention campaignEpidemiology of traumatic spine injuries in childrenA collaborative approach to reducing injuries in New Brunswick: acute care and injury preventionImpact of changes to a provincial field trauma triage tool in New BrunswickEnsuring quality of field trauma triage in New BrunswickBenefits of a provincial trauma transfer referral system: beyond the numbersThe field trauma triage landscape in New BrunswickImpact of the Rural Trauma Team Development Course (RTTDC) on trauma transfer intervals in a provincial, inclusive trauma systemTrauma and stress: a critical dynamics study of burnout in trauma centre healthcare professionalsUltrasound-guided pediatric forearm fracture reduction with sedation in the emergency departmentBlock first, opiates later? The use of the fascia iliaca block for patients with hip fractures in the emergency department: a systematic reviewRural trauma systems — demographic and survival analysis of remote traumas transferred from northern QuebecSimulation in trauma ultrasound trainingIncidence of clinically significant intra-abdominal injuries in stable blunt trauma patientsWake up: head injury management around the clockDamage control laparotomy for combat casualties in forward surgical facilitiesDetection of soft tissue foreign bodies by nurse practitioner performed ultrasoundAntihypertensive medications and walking devices are associated with falls from standingThe transfer process: perspectives of transferring physiciansDevelopment of a rodent model for the study of abdominal compartment syndromeClinical efficacy of routine repeat head computed tomography in pediatric traumatic brain injuryEarly warning scores (EWS) in trauma: assessing the “effectiveness” of interventions by a rural ground transport service in the interior of British ColumbiaAccuracy of trauma patient transfer documentation in BCPostoperative echocardiogram after penetrating cardiac injuries: a retrospective studyLoss to follow-up in trauma studies comparing operative methods: a systematic reviewWhat matters where and to whom: a survey of experts on the Canadian pediatric trauma systemA quality initiative to enhance pain management for trauma patients: baseline attitudes of practitionersComparison of rotational thromboelastometry (ROTEM) values in massive and nonmassive transfusion patientsMild traumatic brain injury defined by GCS: Is it really mild?The CMAC videolaryngosocpe is superior to the glidescope for the intubation of trauma patients: a prospective analysisInjury patterns and outcome of urban versus suburban major traumaA cost-effective, readily accessible technique for progressive abdominal closureEvolution and impact of the use of pan-CT scan in a tertiary urban trauma centre: a 4-year auditAdditional and repeated CT scan in interfacilities trauma transfers: room for standardizationPediatric trauma in situ simulation facilitates identification and resolution of system issuesHospital code orange plan: there’s an app for thatDiaphragmatic rupture from blunt trauma: an NTDB studyEarly closure of open abdomen using component separation techniqueSurgical fixation versus nonoperative management of flail chest: a meta-analysisIntegration of intraoperative angiography as part of damage control surgery in major traumaMass casualty preparedness of regional trauma systems: recommendations for an evaluative frameworkDiagnostic peritoneal aspirate: An obsolete diagnostic modality?Blunt hollow viscus injury: the frequency and consequences of delayed diagnosis in the era of selective nonoperative managementEnding “double jeopardy:” the diagnostic impact of cardiac ultrasound and chest radiography on operative sequencing in penetrating thoracoabdominal traumaAre trauma patients with hyperfibrinolysis diagnosed by rotem salvageable?The risk of cardiac injury after penetrating thoracic trauma: Which is the better predictor, hemodynamic status or pericardial window?The online Concussion Awareness Training Toolkit for health practitioners (CATT): a new resource for recognizing, treating, and managing concussionThe prevention of concussion and brain injury in child and youth team sportsRandomized controlled trial of an early rehabilitation intervention to improve return to work Rates following road traumaPhone call follow-upPericardiocentesis in trauma: a systematic review. Can J Surg 2013. [DOI: 10.1503/cjs.005813] [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: 11/01/2022] Open
|
46
|
Millot GA, Carvalho MA, Caputo SM, Vreeswijk MPG, Brown MA, Webb M, Rouleau E, Neuhausen SL, Hansen TVO, Galli A, Brandão RD, Blok MJ, Velkova A, Couch FJ, Monteiro ANA. A guide for functional analysis of BRCA1 variants of uncertain significance. Hum Mutat 2012; 33:1526-37. [PMID: 22753008 DOI: 10.1002/humu.22150] [Citation(s) in RCA: 96] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2012] [Accepted: 05/29/2012] [Indexed: 12/12/2022]
Abstract
Germline mutations in the tumor suppressor gene BRCA1 confer an estimated lifetime risk of 56-80% for breast cancer and 15-60% for ovarian cancer. Since the mid 1990s when BRCA1 was identified, genetic testing has revealed over 1,500 unique germline variants. However, for a significant number of these variants, the effect on protein function is unknown making it difficult to infer the consequences on risks of breast and ovarian cancers. Thus, many individuals undergoing genetic testing for BRCA1 mutations receive test results reporting a variant of uncertain clinical significance (VUS), leading to issues in risk assessment, counseling, and preventive care. Here, we describe functional assays for BRCA1 to directly or indirectly assess the impact of a variant on protein conformation or function and how these results can be used to complement genetic data to classify a VUS as to its clinical significance. Importantly, these methods may provide a framework for genome-wide pathogenicity assignment.
Collapse
Affiliation(s)
- Gaël A Millot
- Institut Curie, CNRS, UMR 3244 Université Pierre et Marie Curie, Paris, France
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
47
|
|
48
|
Webb M, Dienger K, Wills-Karp M. Allergen-induced Ccl20 Release From Bronchial Epithelial Cells Requires Ion Transporter-mediated Chloride Export. J Allergy Clin Immunol 2011. [DOI: 10.1016/j.jaci.2010.12.513] [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]
|
49
|
|
50
|
Webb M, Griffin SM, Shenfine J. A pilot study of fully covered self-expandable metal stents prior to neoadjuvant therapy for locally advanced esophageal cancer. Dis Esophagus 2011; 24:48. [PMID: 20545982 DOI: 10.1111/j.1442-2050.2010.01082.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
|