192 results on '"Anderson, Anna"'
Search Results
152. Drawing a Laugh.
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Anderson, Anna
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An interview with artist Anna Anderson from Churubusco, Indiana is presented. Topics discussed include her assignment of making self-portrait as an inspiration for drawing, her development of funny faces using acrylic paints and taking their photographs, working process of outlining faces and coloring them and her advice for similar aspiring artists to use their power of observation.
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- 2015
153. Missionary Convocation.
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Anderson, Anna L.
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- 1923
154. The Seventy-First Session, Missouri Annual Conference.
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Anderson, Anna Ruth
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- 1960
155. A MERRY CHRISTMAS AND A HAPPY NEW YEAR.
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Anderson, Anna L.
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- 1923
156. FOURTH MISSIONARY CONVOCATION. 6654 Frankstown Avenue Pittsburgh, Pa.
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ANDERSON, ANNA L.
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- 1923
157. FOURTH MISSIONARY CONVOCATION.
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ANDERSON, ANNA L.
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- 1923
158. THIRD MISSIONARY CONVOCATION, WILSON, N. C., APRIL 26-29, 1923, ST. JOHN A. M. E. ZION CHURCH.
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Anderson, Anna L.
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- 1923
159. Improving healthcare transitions of surgical care through an interprofessional education elective.
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Neuberger, Kaden, McCrary, Hilary, Beckstrom, Julie, Darelli‐Anderson, Anna M., Farrell, Timothy W., Brooke, Benjamin S., Smith, Brigitte K., and Brownson, Kirstyn E.
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PERIOPERATIVE care , *EVALUATION of medical care , *CONFIDENCE , *TRANSITIONAL care , *PSYCHOLOGICAL vulnerability , *CONFERENCES & conventions , *CURRICULUM , *SURVEYS , *T-test (Statistics) , *PRE-tests & post-tests , *COMPARATIVE studies , *QUALITY assurance , *STUDENTS , *PROFESSIONAL competence , *SCALE analysis (Psychology) , *DESCRIPTIVE statistics , *INTERDISCIPLINARY education , *MEDICAL practice , *COMORBIDITY - Abstract
The article offers information on the Transitions of Care: Surgical Care Navigator Program course. According to the article, the course was implemented in January 2018 and aims to provide students in the health professions with first-hand experience in interprofessional communication during the transitions of care of medically complex surgical patients. Student perceptions after course participation in the spring of 2020 is also mentioned.
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- 2022
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160. A Systematic Review of Measures of Breakthrough Pain and Their Psychometric Properties.
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Liossi, Christina, Greenfield, Katie, Schoth, Daniel E, Mott, Christine, Jassal, Satbir, Fraser, Lorna K, Rajapakse, Dilini, Howard, Richard F, Johnson, Margaret, Anderson, Anna-Karenia, Harrop, Emily, Liossi, Professor Christina, Greenfield, Dr Katie, Schoth, Dr Daniel E, Mott, Dr Christine, Jassal, Dr Satbir, Fraser, Professor Lorna K, Rajapakse, Dr Dilini, Howard, Dr Richard F, and Johnson, Ms Margaret
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PSYCHOMETRICS , *PAIN measurement , *TEST validity , *CANCER patients , *DATABASES , *META-analysis , *SELF-evaluation , *SYSTEMATIC reviews , *BREAKTHROUGH pain ,RESEARCH evaluation - Abstract
Context: Breakthrough pain (BTP) is common in cancer and other conditions yet there is a lack of validated BTP measurement tools.Objectives: We aimed to identify all tools assessing or characterising BTP in patients of any age with any condition, and to critically appraise their psychometric properties.Methods: The Cochrane Library, PROSPERO, Embase, CINAHL, Medline, PsycINFO, Web of Science, Google Scholar, ProQuest, Evidence Search and OpenGrey were searched to identify all available tools used to assess BTP. A second search identified studies that had evaluated psychometric properties of tools identified in Search 1. Databases were searched from inception to November 2020. Studies were assessed using COSMIN criteria and GRADE guidelines.Results: Search 1 found 51 tools used to assess BTP. Search 2 found six tools that had a development study and/or a study evaluating a tool psychometric property. No tool had more than one study evaluating psychometric properties so a meta-analysis could not be conducted. Studies were of inadequate to very good quality. Only the Breakthrough Pain Assessment Tool (BAT) had sufficient content validity and at least low-quality evidence for sufficient internal consistency.Conclusion: The BAT is recommended to characterise BTP in adults with cancer; its applicability to other conditions is unknown. The remaining tools need further evaluation. Only the Breakthrough Pain Questionnaire for Children was designed for children with cancer, but no psychometric properties were evaluated. There is a need for a tool to assess and characterise BTP in children with non-cancer diagnoses and those who cannot self-report. [ABSTRACT FROM AUTHOR]- Published
- 2021
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161. Pharmacological interventions for chronic pain in children: an overview of systematic reviews.
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Eccleston, Christopher, Fisher, Emma, Cooper, Tess E., Grégoire, Marie-Claude, Heathcote, Lauren C., Krane, Elliot, Lord, Susan M., Sethna, Navil F., Anderson, Anna-Karenia, Anderson, Brian, Clinch, Jacqueline, Gray, Andrew L., Gold, Jeffrey I., Howard, Richard F., Ljungman, Gustaf, Moore, R. Andrew, Schechter, Neil, Wiffen, Philip J., Wilkinson, Nick M.R., and Williams, David G.
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CHRONIC pain , *META-analysis , *PAIN management , *ANALGESIA , *RANDOMIZED controlled trials - Abstract
We know little about the safety or efficacy of pharmacological medicines for children and adolescents with chronic pain, despite their common use. Our aim was to conduct an overview review of systematic reviews of pharmacological interventions that purport to reduce pain in children with chronic noncancer pain (CNCP) or chronic cancer-related pain (CCRP). We searched the Cochrane Database of Systematic Reviews, Medline, EMBASE, and DARE for systematic reviews from inception to March 2018. We conducted reference and citation searches of included reviews. We included children (0-18 years of age) with CNCP or CCRP. We extracted the review characteristics and primary outcomes of ≥30% participant-reported pain relief and patient global impression of change. We sifted 704 abstracts and included 23 systematic reviews investigating children with CNCP or CCRP. Seven of those 23 reviews included 6 trials that involved children with CNCP. There were no randomised controlled trials in reviews relating to reducing pain in CCRP. We were unable to combine data in a meta-analysis. Overall, the quality of evidence was very low, and we have very little confidence in the effect estimates. The state of evidence of randomized controlled trials in this field is poor; we have no evidence from randomised controlled trials for pharmacological interventions in children with cancer-related pain, yet cannot deny individual children access to potential pain relief. Prospero ID: CRD42018086900. [ABSTRACT FROM AUTHOR]
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- 2019
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162. The 'surprise' question in paediatric palliative care: A prospective cohort study.
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Burke, Kimberley, Coombes, Lucy Helen, Menezes, Antoinette, and Anderson, Anna-Karenia
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HOSPICE care , *LONGITUDINAL method , *PALLIATIVE treatment , *PEDIATRICS , *SURVIVAL , *TERMINAL care , *ADVANCE directives (Medical care) , *ODDS ratio - Abstract
Background: The question 'would you be surprised if this patient died in the next 12-months' is widely used for identifying adult patients in the last year of life. However, this has not yet been studied in children. Aim: To assess the prognostic accuracy of the surprise question when used by a multidisciplinary team to predict survival outcomes of children with life-limiting conditions over a 3 and 12 month period. Design: A prospective cohort study. Setting/participants: Six multidisciplinary team members working in a children's hospice answered a 3 and 12 month surprise question about 327 children who were either newly referred or receiving care at the hospice between 2011 and 2013. Results: The prognostic accuracy of the multidisciplinary team for the 3 (and 12)month surprise question were: sensitivity 83.3% (83.3%), specificity 93.2% (70.7%), positive predictive value 41.7% (23.6%), negative predictive value 99% (97.5%) and accuracy 92.6% (71.9%). Patients with a 'no' response had an increased risk of death at 3 (hazard ratio, 22.94, p ≤ 0.001) and 12 months (hazard ratio, 6.53, p ≤ 0.001). Conclusion: The surprise question is a highly sensitive prognostic tool for identifying children receiving palliative care who are in the last 3 and 12 months of life. The tool is accurate at recognising children during stable periods demonstrated through a high negative predictive value. In practice, this tool could help identify children who would benefit from specialist end of life care, act as a marker to facilitate communications on advance care planning and assist in resource allocation. [ABSTRACT FROM AUTHOR]
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- 2018
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163. The landscape of UK child protection research between 2010 and 2014: Disciplines, topics, and types of maltreatment.
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Soliman, Francesca, Mackay, Kirsteen, Clayton, Estelle, Gadda, Andressa, Jones, Christine, Anderson, Anna, Jones, Derek, and Taylor, Julie
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PREVENTION of child abuse , *PREVENTION of child sexual abuse , *MEDICAL research evaluation , *MEDICAL research , *CHILD welfare , *INTERDISCIPLINARY research , *HEALTH outcome assessment , *SOCIAL services , *SOCIAL work research , *EVALUATION ,PSYCHIATRIC research - Abstract
This paper draws on the results of a commissioned systematic map of UK child protection empirical research published between 2010 and 2014. It analyses current patterns in child protection research in relation to three variables – disciplinary background of authors, types of maltreatment examined, and focus of the research – and considers the relationship between these. It finds first authors' disciplines to be reliable indicators of both the focus and topic of the research, with the dominant fields of psychology, medicine, and social work addressing respectively the long term outcomes of sexual abuse, the short term outcomes of physical abuse, and the care system's response to child maltreatment. The proportion of research dedicated to specific types of maltreatment appears to depend on factors other than their real-world prevalence. Instead, definitional issues and ease of access to research participants appearing to be more influential in determining the topic of the research. UK child protection research appears to show narrow multidisciplinary interaction and little focus on preventative or ameliorative interventions. The development of a coordinated national strategy adopting an interdisciplinary approach in the design and commissioning of child protection research could help maximise research efforts by reducing duplication and potentially facilitating the emergence of more innovative directions. [ABSTRACT FROM AUTHOR]
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- 2016
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164. A protocol for a systematic review and meta-analysis to identify measures of breakthrough pain and evaluate their psychometric properties
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Christine Mott, Dilini Rajapakse, Richard F. Howard, Satbir Jassal, Lorna K Fraser, Anna-Karenia Anderson, Margaret Johnson, Katie Greenfield, Emily Harrop, Christina Liossi, Ian C. K. Wong, Julie Bayliss, Daniel E. Schoth, Simone Holley, Greenfield, Katie [0000-0001-8827-6543], Holley, Simone [0000-0003-4631-2862], Schoth, Daniel Eric [0000-0002-9144-8067], Anderson, Anna-Karenia [0000-0001-8542-4942], Fraser, Lorna Katharine [0000-0002-1360-4191], Wong, Ian [0000-0001-8242-0014], Harrop, Emily [0000-0002-2480-2062], Liossi, Christina [0000-0003-0627-6377], and Apollo - University of Cambridge Repository
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medicine.medical_specialty ,cancer pain ,Psychometrics ,MEDLINE ,PsycINFO ,Cochrane Library ,Meta-Analysis as Topic ,Medicine ,Humans ,Medical physics ,neurological pain ,Protocol (science) ,business.industry ,Breakthrough Pain ,General Medicine ,Checklist ,Systematic review ,Oncology ,pain management ,Meta-analysis ,business ,Medical literature ,Systematic Reviews as Topic - Abstract
IntroductionBreakthrough pain is common in children and adults with cancer and other conditions, including those approaching end-of-life, although it is often poorly managed, possibly partly due to a lack of validated assessment tools. This review aims to (1) identify all available instruments measuring breakthrough pain in infants, children, adolescents or adults and (2) critically appraise, compare and summarise the quality of the psychometric properties of the identified instruments using COnsensus-based Standards for the selection of health Measurement INstruments (COSMIN) criteria.Methods and analysisTwo searches will be carried out between October 2019 and January 2020, one for each aim of the review. The Cochrane Library, International Prospective Register of Systematic Reviews, Embase, Cumulative Index of Nursing and Allied Health Literature, Medical Literature Analysis and Retrieval System Online (MEDLINE), PsycINFO, Web of Science Core Collection, Google Scholar, the ProQuest Dissertations & Theses Database, Evidence Search and OpenGrey databases will be searched from database inception until the date the search is conducted. Reference lists of eligible articles will be screened and authors in the field contacted. For search 1, articles will be screened by two reviewers by abstract, and full-text where necessary, to identify if a breakthrough pain assessment was used. Search 2 will then be conducted to identify studies evaluating measurement properties of these assessments. Two reviewers will screen articles from search 2 by title and abstract. All potentially relevant studies will be screened by full text by both reviewers. For search 2, data will be extracted in parallel with the quality assessment process, as recommended by COSMIN. Two reviewers will assess methodological quality using the COSMIN Risk of Bias checklist and the COSMIN updated criteria for good measurement properties. Findings will be summarised and, if possible, data will be pooled using meta-analysis. The quality of the evidence will be graded and summarised using the Grading of Recommendations, Assessment, Development and Evaluations (GRADE) guidelines.Ethics and disseminationResults of this review will be submitted for publication in a peer review journal and presented at conferences.PROSPERO registration numberCRD42019155583.
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- 2020
165. 'Aarhus indsatsen': Udveksling og relationsarbejde i den danske velfærdsstat:The Aarhus Model: Exchange and Relational work in the Danish Welfare State
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Johansen, Mette-Louise, Anderson, Anna, Høgestøl, Sofie A. E., and Lie, Anne Christine
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- 2017
166. Introducing a G-Makassar variant in HSCs by in vivo base editing treats sickle cell disease in mice.
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Li C, Georgakopoulou A, Paschoudi K, Anderson AK, Huang L, Gil S, Giannaki M, Vlachaki E, Newby GA, Liu DR, Yannaki E, Kiem HP, and Lieber A
- Abstract
Precise repair of the pathogenic mutation in hematopoietic stem cells (HSCs) represents an ideal cure for patients with sickle cell disease (SCD). Here, we demonstrated correction of the SCD phenotype by converting the sickle mutation codon (GTG) into a benign G-Makassar variant (GCG) using in vivo base editing in HSCs. We demonstrated successful production of helper-dependent adenoviral vectors expressing an all-in-one base editor mapping to the sickle mutation site. In HSC-enriched cells from SCD patients, transduction with the base editing vector in vitro resulted in 35% GTG > GCG conversion and phenotypic improvements of derived red blood cells. After ex vivo transduction of HSCs from a SCD mouse model and subsequent transplantation, we achieved an average of 88% editing at the target site in transplanted mice. Importantly, in vivo HSC base editing followed by selection generated 24.5% Makassar variant in long-term repopulating HSCs of SCD mice. The treated animals demonstrated correction of disease hallmarks without showing noticeable side effects. Off-target analyses at top-scored genomic sites revealed no off-target editing. This in vivo approach requires only one non-integrating vector, only intravenous/subcutaneous injections, and minimal in vivo selection. This technically simple approach has the potential for scalable applications in resource-limiting regions where SCD is prevalent., (Copyright © 2024 The Author(s). Published by Elsevier Inc. All rights reserved.)
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- 2024
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167. Assessing the Cost-Effectiveness of Next-Generation Sequencing as a Biomarker Testing Approach in Oncology and Policy Implications: A Literature Review.
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Mirza M, Goerke L, Anderson A, and Wilsdon T
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- Humans, Health Policy, Medical Oncology economics, Genetic Testing economics, Genetic Testing methods, Cost-Benefit Analysis, High-Throughput Nucleotide Sequencing economics, Biomarkers, Tumor genetics, Neoplasms genetics, Neoplasms economics
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Objective: A key hurdle in broader next-generation sequencing (NGS) biomarker testing access in oncology is the ongoing debate on NGS's cost-effectiveness. We conducted a systematic review of existing evidence of the costs of NGS as a biomarker testing strategy in oncology and developed policy suggestions., Methods: We searched multiple databases for studies reporting cost comparisons and cost-effectiveness of NGS across oncology indications and geographies between 2017 and 2022, inclusive. Inclusion criteria were established based on indication and type of cost-effectiveness analysis provided. We validated analyses and policy recommendations with 5 payer/policy maker interviews in the United States, Europe, and United Kingdom., Results: Of the 634 identified studies, 29 met inclusion criteria, spanning 12 countries and 6 indications. Cost comparisons of NGS were evaluated using 3 methodologies: (1) comparison of direct testing costs, (2) comparison of holistic testing costs, and (3) comparison of long-term patient outcomes and costs. Targeted panel testing (2-52 genes) was considered cost-effective when 4+ genes were assessed, and larger panels (hundreds of genes) were generally not cost-effective. Holistic analysis demonstrated that NGS reduces turnaround time, healthcare staff requirements, number of hospital visits, and hospital costs. Finally, studies evaluating NGS testing including the cost of targeted therapies generally found the incremental cost-effectiveness ratio to be above common thresholds but highlighted valuable patient benefits., Conclusions: Current literature supports NGS's cost-effectiveness as an oncology biomarker testing strategy under specific conditions. These findings underscore the need to develop policies to support holistic assessment of NGS to ensure appropriate reimbursement and access., Competing Interests: Author Disclosures Author disclosure forms can be accessed below in the Supplemental Material section., (Copyright © 2024. Published by Elsevier Inc.)
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- 2024
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168. A simplified G-CSF-free procedure allows for in vivo HSC gene therapy of sickle cell disease in a mouse model.
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Li C, Anderson AK, Ruminski P, Rettig M, Karpova D, Kiem HP, DiPersio JF, and Lieber A
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- Animals, Humans, Mice, Benzylamines, Cyclams pharmacology, Cyclams therapeutic use, Disease Models, Animal, Gene Editing, Hematopoietic Stem Cell Transplantation methods, Hematopoietic Stem Cells metabolism, Heterocyclic Compounds pharmacology, Heterocyclic Compounds therapeutic use, Anemia, Sickle Cell therapy, Anemia, Sickle Cell genetics, Genetic Therapy methods, Granulocyte Colony-Stimulating Factor pharmacology, Hematopoietic Stem Cell Mobilization methods
- Abstract
Abstract: We have reported the direct repair of the sickle cell mutation in vivo in a disease model using vectorized prime editors after hematopoietic stem cell (HSC) mobilization with granulocyte colony-stimulating factor (G-CSF)/AMD3100. The use of G-CSF for HSC mobilization is a hurdle for the clinical translation of this approach. Here, we tested a G-CSF-free mobilization regimen using WU-106, an inhibitor of integrin α4β1, plus AMD3100 for in vivo HSC prime editing in sickle cell disease (SCD) mice. Mobilization with WU-106 + AMD3100 in SCD mice was rapid and efficient. In contrast to the G-CSF/AMD3100 approach, mobilization of activated granulocytes and elevation of the key proinflammatory cytokine interleukin-6 in the serum were minimal. The combination of WU-106 + AMD3100 mobilization and IV injection of the prime editing vector together with in vivo selection resulted in ∼23% correction of the SCD mutation in the bone marrow and peripheral blood cells of SCD mice. The treated mice demonstrated phenotypic correction, as reflected by normalized blood parameters and spleen size. Editing frequencies were significantly increased (29%) in secondary recipients, indicating the preferential mobilization/transduction of long-term repopulating HSCs. Using this approach, we found <1% undesired insertions/deletions and no detectable off-target editing at the top-scored potential sites. Our study shows that in vivo transduction to treat SCD can now be done within 2 hours involving only simple IV injections with a good safety profile. The same-day mobilization regimen makes in vivo HSC gene therapy more attractive for resource-poor settings, where SCD does the most damage., (© 2024 by The American Society of Hematology. Licensed under Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0), permitting only noncommercial, nonderivative use with attribution. All other rights reserved.)
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- 2024
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169. A rapid systematic review of breakthrough pain definitions and descriptions.
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Greenfield K, Schoth DE, Hain R, Bailey S, Mott C, Rajapakse D, Harrop E, Renton K, Anderson AK, Carter B, Johnson M, and Liossi C
- Abstract
Background: Breakthrough pain is common in life-limiting conditions and at end-of-life. Despite over 30 years of study, there is little consensus regarding the definition and characteristics of breakthrough pain., Objective: This study aims to update and expand a 2010 systematic review by Haugen and colleagues to identify (1) all definitions of breakthrough pain and (2) all descriptions and classifications of breakthrough pain reported by patients, caregivers, clinicians, and experts., Design: This rapid systematic review followed the Cochrane Rapid Review Methods Group guidelines. A protocol is published on PROSPERO (CRD42019155583)., Data Sources: CINAHL, MEDLINE, PsycINFO, and the Web of Science were searched for breakthrough pain terms from the inception dates of each database to 26th August 2022., Results: We identified 65 studies that included data on breakthrough pain definitions, descriptions, or classifications from patients ( n = 30), clinicians ( n = 6), and experts ( n = 29), but none with data from caregivers. Most experts proposed that breakthrough pain was a sudden, severe, brief pain occurring in patients with adequately controlled mild-moderate background pain. However, definitions varied and there was no consensus. Pain characteristics were broadly similar across studies though temporal factors varied widely. Experts classified breakthrough pain into nociceptive, neuropathic, visceral, somatic, or mixed types. Patients with breakthrough pain commonly experienced depression, anxiety, and interference with daily life., Conclusions: Despite ongoing efforts, there is still no consensus on the definition of breakthrough pain. A compromise is needed on breakthrough pain nomenclature to collect reliable incidence and prevalence data and to inform further refinement of the construct., Competing Interests: The author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article., (© The Author(s) 2023.)
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- 2024
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170. Clinical consensus recommendations for the non-surgical treatment of children with Perthes' disease in the UK.
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Galloway AM, Keene DJ, Anderson A, Holton C, Redmond AC, Siddle HJ, Richards S, and Perry DC
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- Humans, Child, United Kingdom, Exercise Therapy methods, Practice Guidelines as Topic, Legg-Calve-Perthes Disease therapy, Delphi Technique, Consensus
- Abstract
Aims: The aim of this study was to produce clinical consensus recommendations about the non-surgical treatment of children with Perthes' disease. The recommendations are intended to support clinical practice in a condition for which there is no robust evidence to guide optimal care., Methods: A two-round, modified Delphi study was conducted online. An advisory group of children's orthopaedic specialists consisting of physiotherapists, surgeons, and clinical nurse specialists designed a survey. In the first round, participants also had the opportunity to suggest new statements. The survey included statements related to 'Exercises', 'Physical activity', 'Education/information sharing', 'Input from other services', and 'Monitoring assessments'. The survey was shared with clinicians who regularly treat children with Perthes' disease in the UK using clinically relevant specialist groups and social media. A predetermined threshold of ≥ 75% for consensus was used for recommendation, with a threshold of between 70% and 75% being considered as 'points to consider'., Results: A total of 40 participants took part in the first round, of whom 31 completed the second round. A total of 87 statements were generated by the advisory group and included in the first round, at the end of which 31 achieved consensus and were removed from the survey, and an additional four statements were generated. A total of 60 statements were included in the second round and 45 achieved the threshold for consensus from both rounds, with three achieving the threshold for 'points to consider'. The recommendations predominantly included self-management, particularly relating to advice about exercise and education for children with Perthes' disease and their families., Conclusion: Children's orthopaedic specialists have reached consensus on recommendations for non-surgical treatment in Perthes' disease. These statements will support decisions made in clinical practice and act as a foundation to support clinicians in the absence of robust evidence. The dissemination of these findings and the best way of delivering this care needs careful consideration, which we will continue to explore., Competing Interests: A. M. Galloway reports that this work was completed as part of his National Institute for Health and Care Research (NIHR)/HEE Clinical Doctoral Research Fellowship (ID: NIHR301582). A. C. Redmond, D. J. Keene, H. J. Siddle, and D. C. Perry report that they are named supervisors on A. M. Galloway’s Clinical Doctoral Research Fellowship, which has supported the empirical work described in this paper., (© 2024 Galloway et al.)
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- 2024
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171. Definition and Assessment of Paediatric Breakthrough Pain: A Qualitative Interview Study.
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Dawson E, Greenfield K, Carter B, Bailey S, Anderson AK, Rajapakse D, Renton K, Mott C, Hain R, Harrop E, Johnson M, and Liossi C
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Infants, children and young people with life-limiting or life-threatening conditions often experience acute, transient pain episodes known as breakthrough pain. There is currently no established way to assess breakthrough pain in paediatric palliative care. Anecdotal evidence suggests that it is frequently underdiagnosed and undertreated, resulting in reduced quality of life. The development of a standardised paediatric breakthrough pain assessment, based on healthcare professionals' insights, could improve patient outcomes. This study aimed to explore how healthcare professionals define and assess breakthrough pain in paediatric palliative care and their attitudes towards a validated paediatric breakthrough pain assessment. This was a descriptive qualitative interview study. Semi-structured interviews were conducted with 29 healthcare professionals working in paediatric palliative care across the UK. An inductive thematic analysis was conducted on the data. Five themes were generated: 'the elusive nature of breakthrough pain', 'breakthrough pain assessment', 'positive attitudes towards', 'reservations towards' and 'features to include in' a paediatric breakthrough pain assessment. The definition and assessment of breakthrough pain is inconsistent in paediatric palliative care. There is a clear need for a validated assessment questionnaire to improve assessment, diagnosis and management of breakthrough pain followed by increased healthcare professional education on the concept.
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- 2024
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172. Impact of COVID-19 on patients undergoing scheduled procedures for chronic venous disease.
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Moore E, Wohlauer MV, Dorosh J, Kabeil M, Malgor RD, O'Banion LA, Lopez-Pena G, Gillette R, Colborn K, Cuff RF, Lucero L, Ali A, Koleilat I, Batarseh P, Talathi S, Rivera A, Humphries MD, Ly K, Harroun N, Smith BK, Darelli-Anderson AM, Choudhry A, Hammond E, Costanza M, Khetarpaul V, Cosentino A, Watson J, Afifi R, Mouawad NJ, Tan TW, Sharafuddin M, Quevedo JP, Nkansah R, Shibale P, Shalhub S, and Lin JC
- Abstract
Objective: The COVID-19 pandemic has drastically altered the medical landscape. Various strategies have been employed to preserve hospital beds, personal protective equipment, and other resources to accommodate the surges of COVID-19 positive patients, hospital overcapacities, and staffing shortages. This has had a dramatic effect on vascular surgical practice. The objective of this study is to analyze the impact of the COVID-19 pandemic on surgical delays and adverse outcomes for patients with chronic venous disease scheduled to undergo elective operations., Methods: The Vascular Surgery COVID-19 Collaborative (VASCC) was founded in March 2020 to evaluate the outcomes of patients with vascular disease whose operations were delayed. Modules were developed by vascular surgeon working groups and tested before implementation. A data analysis of outcomes of patients with chronic venous disease whose surgeries were postponed during the COVID-19 pandemic from March 2020 through February 2021 was performed for this study., Results: A total of 150 patients from 12 institutions in the United States were included in the study. Indications for venous intervention were: 85.3% varicose veins, 10.7% varicose veins with venous ulceration, and 4.0% lipodermatosclerosis. One hundred two surgeries had successfully been completed at the time of data entry. The average length of the delay was 91 days, with a median of 78 days. Delays for venous ulceration procedures ranged from 38 to 208 days. No patients required an emergent intervention due to their venous disease, and no patients experienced major adverse events following their delayed surgeries., Conclusions: Interventions may be safely delayed for patients with venous disease requiring elective surgical intervention during the COVID-19 pandemic. This finding supports the American College of Surgeons' recommendations for the management of elective vascular surgical procedures. Office-based labs may be safe locations for continued treatment when resources are limited. Although the interventions can be safely postponed, the negative impact on quality of life warrants further investigation., Competing Interests: Declaration of conflicting interestsThe author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.
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- 2024
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173. Development of an International Virtual Multidisciplinary Tumor Board for Breast Cancer in Mongolia.
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Brownson KE, Flores-Huidobro Martinez A, Ganbayar J, Sorensen LM, Darelli-Anderson AM, Prathibha S, Hoven N, Nansalmaa E, Mahlow J, Pushkin B, Potter D, Tuttle T, and Price RR
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- Humans, Female, Adult, Mongolia epidemiology, Mastectomy, Receptor, ErbB-2, Neoadjuvant Therapy, Receptors, Progesterone, Breast Neoplasms therapy, Breast Neoplasms drug therapy, Carcinoma surgery
- Abstract
Introduction: Breast cancer is the most diagnosed cancer among Mongolian women and mortality rates are high. We describe a virtual multi-institutional and multidisciplinary tumor board (MTB) for breast cancer created to assist the National Cancer Center of Mongolia., Materials and Methods: A virtual MTB for breast cancer was conducted with participation of two United States and 1 Mongolian cancer centers. A standardized template for presentations was developed. Recommendations were summarized and shared with participants. Collected data included patient demographics, tumor characteristics, stage, imaging and treatments performed, and recommendations. Questions were categorized as treatment, diagnosis, or palliative questions., Results: Fifteen patients were evaluated. Median age was 39 y. 86.7% of breast cancers were invasive ductal cancers and 13.3% were metaplastic carcinomas. 53.3% were estrogen and progesterone receptor positive (ER+/PR+), 60% were HER2+, 13.3% were triple negative, and 26.7% were recurrent. 40% of patients were evaluated with mammography. 6% received positron emission tomography scans for metastatic evaluation. 66.7% of surgical patients received neoadjuvant chemotherapy. Herceptin was administered to 55.6% of patients with Her2+ cancers. Modified radical mastectomy was most commonly performed and reconstruction was rare. Sentinel lymph node biopsy was not performed. 66.7% of ER+/PR+ patients received endocrine therapy. 6.7% of patients received radiation. 75% of MTB questions pertained to treatment. Recommendations were related to systemic therapy (40%), surgical management (33.3%), pathology (13.3%), and imaging (13.3%)., Conclusions: This study illustrates the development of an international, virtual, multi-institutional breast cancer MTB and provides insight into challenges and potential interventions to improve breast cancer care in Mongolia., (Copyright © 2023 Elsevier Inc. All rights reserved.)
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- 2024
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174. Oral morphine versus transmucosal diamorphine for breakthrough pain in children: methods and outcomes: UK (DIPPER study) consensus.
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Harrop E, Liossi C, Jamieson L, Gastine S, Oulton K, Skene SS, Howard RF, Johnson M, Boyce K, Mitchell L, Jassal S, Anderson AK, Hain RDW, Hills M, Bayliss J, Soman A, Laddie J, Vickers D, Mellor C, Warlow T, and Wong IC
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- Child, Child, Preschool, Humans, Administration, Mucosal, Analgesics, Opioid therapeutic use, Cohort Studies, Consensus, Prospective Studies, Randomized Controlled Trials as Topic, United Kingdom, Breakthrough Pain drug therapy, Heroin therapeutic use, Morphine therapeutic use
- Abstract
Objectives: No randomised controlled trials have been conducted for breakthrough pain in paediatric palliative care and there are currently no standardised outcome measures. The DIPPER study aims to establish the feasibility of conducting a prospective randomised controlled trial comparing oral and transmucosal administration of opioids for breakthrough pain. The aim of the current study was to achieve consensus on design aspects for a small-scale prospective study to inform a future randomised controlled trial of oral morphine, the current first-line treatment, versus transmucosal diamorphine., Methods: The nominal group technique was used to achieve consensus on best practice for mode of administration, dose regimen and a range of suitable pain intensity outcome measures for transmucosal diamorphine in children and young people with breakthrough pain. An expert panel of ten clinicians in paediatric palliative care and three parent representatives participated. Consensus was achieved when agreement was reached and no further comments from participants were forthcoming., Results: The panel favoured the buccal route of administration, with dosing according to the recommendations in the Association for Paediatric Palliative Medicine formulary (fifth Edition, 2020). The verbal Numerical Rating Scale was selected to measure pain in children 8 years old and older, the Faces Pain Scale-Revised for children between 4 and 8 years old, and Face, Legs, Activity, Cry and Consolability (FLACC)/FLACC-Revised as the observational tools., Conclusions: The nominal group technique allowed consensus to be reached for a small-scale, prospective, cohort study and provided information to inform the design of a randomised controlled trial., Competing Interests: Competing interests: The author(s) declared the following potential conflicts of interest with respect to the research, authorship, and/or publication of this article: ICKW is the founder of Therakind which was funded by Wockhardt Pharmaceutical to conduct the clinical studies for Ayendi (diamorphine hydrochloride) licensing application., (© Author(s) (or their employer(s)) 2023. Re-use permitted under CC BY. Published by BMJ.)
- Published
- 2024
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175. Supporting patients to prepare for total knee replacement: Evidence-, theory- and person-based development of a 'Virtual Knee School' digital intervention.
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Anderson AM, McHugh GA, Comer C, Joseph J, Smith TO, Yardley L, and Redmond AC
- Subjects
- Humans, Arthroplasty, Replacement, Knee, Osteoarthritis, Knee
- Abstract
Introduction: Digital delivery of pre-operative total knee replacement (TKR) education and prehabilitation could improve patient outcomes pre- and post-operatively. Rigorously developing digital interventions is vital to help ensure they achieve their intended outcomes whilst mitigating their potential drawbacks., Objective: To develop a pre-operative TKR education and prehabilitation digital intervention, the 'Virtual Knee School' (VKS)., Methods: The VKS was developed using an evidence-, theory- and person-based approach. This involved a mixed methods design with four phases. The first three focused on planning the VKS. The final phase involved creating a VKS prototype and iteratively refining it through concurrent think-aloud interviews with nine patients who were awaiting/had undergone TKR. Meta-inferences were generated by integrating findings from all the phases. ISRCTN registration of the overall project was obtained on 24 April 2020 (ISRCTN11759773)., Results: Most participants found the VKS prototype acceptable overall and considered it a valuable resource. Conversely, a minority of participants felt the prototype's digital format or content did not meet their individual needs. Participants' feedback was used to refine the prototype's information architecture, design and content. Two meta-inferences were generated and recommend: 1. Comprehensive pre-operative TKR education and prehabilitation support should be rapidly accessible in digital and non-digital formats. 2. Pre-operative TKR digital interventions should employ computer- and self-tailoring to account for patients' individual needs and preferences., Conclusions: Integrating evidence, theory and stakeholders' perspectives enabled the development of a promising VKS digital intervention for patients awaiting TKR. The findings suggest future research evaluating the VKS is warranted and provide recommendations for optimising pre-operative TKR care., Patient or Public Contribution: Patient and Public Involvement (PPI) was central throughout the project. For example, PPI representatives contributed to the project planning, were valued members of the Project Advisory Group, had key roles in developing the VKS prototype and helped disseminate the project findings., (© 2023 The Authors. Health Expectations published by John Wiley & Sons Ltd.)
- Published
- 2023
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176. In vivo HSC prime editing rescues sickle cell disease in a mouse model.
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Li C, Georgakopoulou A, Newby GA, Chen PJ, Everette KA, Paschoudi K, Vlachaki E, Gil S, Anderson AK, Koob T, Huang L, Wang H, Kiem HP, Liu DR, Yannaki E, and Lieber A
- Subjects
- Mice, Animals, CRISPR-Cas Systems, Hematopoietic Stem Cells, Hemoglobin, Sickle genetics, Gene Editing methods, Anemia, Sickle Cell genetics, Anemia, Sickle Cell therapy
- Abstract
Sickle cell disease (SCD) is a monogenic disease caused by a nucleotide mutation in the β-globin gene. Current gene therapy studies are mainly focused on lentiviral vector-mediated gene addition or CRISPR/Cas9-mediated fetal globin reactivation, leaving the root cause unfixed. We developed a vectorized prime editing system that can directly repair the SCD mutation in hematopoietic stem cells (HSCs) in vivo in a SCD mouse model (CD46/Townes mice). Our approach involved a single intravenous injection of a nonintegrating, prime editor-expressing viral vector into mobilized CD46/Townes mice and low-dose drug selection in vivo. This procedure resulted in the correction of ∼40% of βS alleles in HSCs. On average, 43% of sickle hemoglobin was replaced by adult hemoglobin, thereby greatly mitigating the SCD phenotypes. Transplantation in secondary recipients demonstrated that long-term repopulating HSCs were edited. Highly efficient target site editing was achieved with minimal generation of insertions and deletions and no detectable off-target editing. Because of its simplicity and portability, our in vivo prime editing approach has the potential for application in resource-poor countries where SCD is prevalent., (© 2023 by The American Society of Hematology. Licensed under Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0), permitting only noncommercial, nonderivative use with attribution. All other rights reserved.)
- Published
- 2023
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177. Stable HIV decoy receptor expression after in vivo HSC transduction in mice and NHPs: Safety and efficacy in protection from SHIV.
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Li C, Anderson AK, Wang H, Gil S, Kim J, Huang L, Germond A, Baldessari A, Nelson V, Bar KJ, Peterson CW, Bui J, Kiem HP, and Lieber A
- Published
- 2023
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178. Opportunities and challenges in early diagnosis of rheumatoid arthritis in general practice.
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Siddle HJ, Bradley SH, Anderson AM, Mankia K, Emery P, and Richards SH
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- Humans, Family Practice, Early Diagnosis, Arthritis, Rheumatoid diagnosis, General Practice
- Published
- 2023
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179. "I could have a proper ankle" - a qualitative study of patients' perceptions of total ankle replacement and ankle fusion surgery.
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Anderson AM, Chapman LS, Siddle HJ, Watson S, Klugerman J, Antcliff D, Keenan AM, and Brockett CL
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- Male, Female, Humans, Arthrodesis methods, Ankle Joint surgery, Pain, Arthroplasty, Replacement, Ankle methods, Osteoarthritis surgery
- Abstract
Background: End-stage ankle osteoarthritis typically causes severe pain and impaired function. Surgical treatment involves total ankle replacement (TAR) or ankle fusion. Definitive evidence about which procedure is optimal is lacking. No previous studies have thoroughly explored patients' experiences across the entire TAR/ankle fusion pathway. This study aimed to address this gap by exploring perceptions of surgery, education, rehabilitation and outcomes among patients who had undergone TAR or ankle fusion., Methods: Seven participants were purposively selected from an orthopaedic centre in northern England (3 females, 4 males). Participants had undergone primary TAR without revision (n = 2), TAR requiring revision (n = 3) or ankle fusion (n = 2). Each participant completed a single semi-structured interview. Interviews were digitally recorded, transcribed verbatim and analysed thematically., Results: Three themes, each with two subthemes, were identified: decision-making (seeking help; surgical options), perceptions of support (information/education; clinical support) and impact on the individual (personal circumstances and beliefs; post-operative outcomes). Pain affecting participants' valued activities was key to their decision to seek help. Participants' decision between TAR and ankle fusion was influenced by multiple factors. Concerns regarding the lack of joint flexibility following fusion were highlighted, with some participants perceiving TAR as a "proper ankle" that would enable them to avoid limping. Participants obtained information from various sources, with most feeling that the education from their care team was inadequate. Participants' individual circumstances and beliefs influenced their decision-making and perceptions of their post-operative outcomes. Finally, whilst most participants were pleased with their outcomes, some experienced substantial ongoing problems such as difficulty walking and chronic pain., Conclusions: This study demonstrates the importance of providing adequate education about TAR and ankle fusion to enable patients to make informed decisions. Most participants felt that the education and clinical support they received did not fully meet their needs. Participants' personal circumstances and beliefs had a strong influence on their decision-making and perceptions of their post-operative outcomes, highlighting the need to personally tailor education and clinical support. Future work with a larger sample of patients and other key stakeholders is required to develop consensus-based guidelines on pre- and post-operative support for patients undergoing TAR/ankle fusion., (© 2022. The Author(s).)
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- 2022
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180. In vivo base editing by a single i.v. vector injection for treatment of hemoglobinopathies.
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Li C, Georgakopoulou A, Newby GA, Everette KA, Nizamis E, Paschoudi K, Vlachaki E, Gil S, Anderson AK, Koob T, Huang L, Wang H, Kiem HP, Liu DR, Yannaki E, and Lieber A
- Subjects
- Adenine, Animals, CRISPR-Cas Systems, Fetal Hemoglobin genetics, Fetal Hemoglobin metabolism, Gene Editing methods, Humans, Mice, beta-Globins genetics, gamma-Globins genetics, Anemia, Sickle Cell genetics, Anemia, Sickle Cell therapy, Hemoglobinopathies genetics, Hemoglobinopathies therapy, beta-Thalassemia genetics, beta-Thalassemia therapy
- Abstract
Individuals with β-thalassemia or sickle cell disease and hereditary persistence of fetal hemoglobin (HPFH) possessing 30% fetal hemoglobin (HbF) appear to be symptom free. Here, we used a nonintegrating HDAd5/35++ vector expressing a highly efficient and accurate version of an adenine base editor (ABE8e) to install, in vivo, a -113 A>G HPFH mutation in the γ-globin promoters in healthy CD46/β-YAC mice carrying the human β-globin locus. Our in vivo hematopoietic stem cell (HSC) editing/selection strategy involves only s.c. and i.v. injections and does not require myeloablation and HSC transplantation. In vivo HSC base editing in CD46/β-YAC mice resulted in > 60% -113 A>G conversion, with 30% γ-globin of β-globin expressed in 70% of erythrocytes. Importantly, no off-target editing at sites predicted by CIRCLE-Seq or in silico was detected. Furthermore, no critical alterations in the transcriptome of in vivo edited mice were found by RNA-Seq. In vitro, in HSCs from β-thalassemia and patients with sickle cell disease, transduction with the base editor vector mediated efficient -113 A>G conversion and reactivation of γ-globin expression with subsequent phenotypic correction of erythroid cells. Because our in vivo base editing strategy is safe and technically simple, it has the potential for clinical application in developing countries where hemoglobinopathies are prevalent.
- Published
- 2022
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181. Content and delivery of pre-operative interventions for patients undergoing total knee replacement: a rapid review.
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Anderson AM, Drew BT, Antcliff D, Redmond AC, Comer C, Smith TO, and McHugh GA
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- Humans, Pain, Preoperative Care, Quality of Life, Randomized Controlled Trials as Topic, Arthroplasty, Replacement, Knee, Osteoarthritis, Knee surgery
- Abstract
Background: Total knee replacement (TKR) is a common operation typically performed for end-stage knee osteoarthritis. Patients awaiting TKR often have poor health-related quality of life. Approximately 20% of patients experience persistent pain post-TKR. Pre-operative TKR interventions could improve pre- and post-operative outcomes, but future research is required to inform their design. This review aimed to identify and synthesize recent literature on the content and delivery of pre-operative TKR interventions to help guide future research and clinical practice., Methods: This rapid review included randomized trials of pre-operative TKR interventions ("outcomes studies") and primary studies exploring patients' and/or health professionals' views of pre-operative TKR interventions ("views studies"). Medline, Embase, PsycINFO, CINAHL and the Cochrane Central Register of Controlled Trials were searched for English language studies published between January 2009 and December 2020. Eligible studies' reference lists were screened. Studies were appraised using the Mixed Methods Appraisal Tool. The findings were narratively synthesized using a convergent segregated approach., Results: From 3263 records identified, 52 studies were included (29 outcomes studies, 21 views studies, two outcomes/views studies). The studies' methodological quality varied but was generally highest in qualitative studies. The outcomes studies investigated education (n=5), exercise (n=20), psychological (n=2), lifestyle (n=1), and/or other interventions (n=5). The views studies addressed education (n=20), exercise (n=3), psychological (n=1), lifestyle (n=4), and/or other interventions (n=1). Only three outcomes studies (two randomized controlled trials (RCTs) and a pilot study) compared the effectiveness of intervention components/delivery approaches. The two RCTs' results suggest that pre-operative TKR exercise interventions are equally effective regardless of whether they include strength or strength plus balance training and whether they are hospital- or home-based. Personal tailoring and using more than one delivery format were associated with improved outcomes and/or perceived as beneficial for multiple intervention types., Conclusions: Definitive evidence on the optimal design of pre-operative TKR interventions is lacking. Personal tailoring and employing multiple delivery formats appear to be valuable design elements. Preliminary evidence suggests that including balance training and hospital versus home delivery may not be critical design elements for pre-operative TKR exercise interventions., Systematic Review Registration: PROSPERO CRD42019143248 FUNDER: National Institute for Health and Care Research (ICA-CDRF-2018-04-ST2-006)., (© 2022. The Author(s).)
- Published
- 2022
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182. Medical Student Perspectives on Choosing a Career in Vascular Surgery.
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DeAngelo M, Hakim A, Darelli-Anderson AM, Harding JP, and Smith BK
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- Career Choice, Humans, Surveys and Questionnaires, Treatment Outcome, Vascular Surgical Procedures education, Specialties, Surgical, Students, Medical
- Abstract
Background: Vascular surgery is facing an impending workforce shortage as the population ages and the demand for vascular surgical services increases. The integrated vascular surgery residency (0+5) paradigm is well-established and provides a mechanism to increase the number of board-certified vascular surgeons. Recruitment of medical students to these programs has proven challenging with unfilled positions in each of the past 2 years. The aim of this study is to explore factors that influence medical students' interest in vascular surgery and their decision to ultimately pursue a career in the field., Methods: Medical students listed on the Society for Vascular Surgery "Find a VSIG (Vascular Surgery Interest Group)" webpage were contacted via email to participate in the study. A snowball sampling technique was employed to recruit additional participants, including recent medical school graduates who had matched into a 0+5 program. Fifteen students participated in 5 focus groups. Directed content analysis was employed to qualitatively analyze focus group transcripts., Results: Five domains were identified as influencing students' decision to pursue vascular surgery. Experiential learning facilitated early exploration of the field. The intellectuality of the specialty was a feature that attracted students to vascular surgery. In addition, the professional identify of vascular surgeons as comprehensive care providers was appealing. Students identified with their mentors' relationships as observed during clinical encounters. Long-term mentorship was important in sustaining students' interest., Conclusion: Medical students pursue a career in vascular surgery based on early exposure to the specialty, experiential learning through hands-on VSIG events, clinical experiences, and longitudinal faculty mentorship. The unique aspects of the specialty, including professional identity and intellectuality, should be highlighted to both attract and maintain students' interest in the field. These findings can be used by national vascular surgery leaders, practicing vascular surgeons, and faculty and student leadership of VSIGs to optimize recruitment programs and increase the vascular surgery workforce., (Copyright © 2021. Published by Elsevier Inc.)
- Published
- 2022
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183. Effect of Glucocorticoid and 11β-Hydroxysteroid-Dehydrogenase Type 1 (11β-HSD1) in Neurological and Psychiatric Disorders.
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Dodd S, Skvarc DR, Dean OM, Anderson A, Kotowicz M, and Berk M
- Subjects
- 11-beta-Hydroxysteroid Dehydrogenase Type 1 metabolism, Glucocorticoids, Humans, Hydrocortisone metabolism, Hydroxysteroids, Diabetes Mellitus, Type 2, Mental Disorders drug therapy
- Abstract
11β-hydroxysteroid dehydrogenase type 1 (11β-HSD1) activity is implicated as a moderator of the progression of multiple diseases and disorders in medicine and is actively subject to investigation as a therapeutic target. Here we summarize the mechanisms of the enzyme and detail the novel agents under investigation. Such agents modulate peripheral cortisol and cortisone levels in hypertension, type 2 diabetes, metabolic disorders, and Alzheimer's disease models, but there is mixed evidence for transduction into symptom management. There is inchoate evidence that 11β-HSD1 modulators may be useful pharmacotherapies for clinical improvement in psychiatry and neurology; however, more research is required., (© The Author(s) 2022. Published by Oxford University Press on behalf of CINP.)
- Published
- 2022
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184. Independent External Validation of Artificial Intelligence Algorithms for Automated Interpretation of Screening Mammography: A Systematic Review.
- Author
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Anderson AW, Marinovich ML, Houssami N, Lowry KP, Elmore JG, Buist DSM, Hofvind S, and Lee CI
- Subjects
- Algorithms, Early Detection of Cancer, Female, Humans, Mammography, Retrospective Studies, Artificial Intelligence, Breast Neoplasms diagnostic imaging
- Abstract
Purpose: The aim of this study was to describe the current state of science regarding independent external validation of artificial intelligence (AI) technologies for screening mammography., Methods: A systematic review was performed across five databases (Embase, PubMed, IEEE Explore, Engineer Village, and arXiv) through December 10, 2020. Studies that used screening examinations from real-world settings to externally validate AI algorithms for mammographic cancer detection were included. The main outcome was diagnostic accuracy, defined by area under the receiver operating characteristic curve (AUC). Performance was also compared between radiologists and either stand-alone AI or combined radiologist and AI interpretation. Study quality was assessed using the Quality Assessment of Diagnostic Accuracy Studies 2 tool., Results: After data extraction, 13 studies met the inclusion criteria (148,361 total patients). Most studies (77% [n = 10]) evaluated commercially available AI algorithms. Studies included retrospective reader studies (46% [n = 6]), retrospective simulation studies (38% [n = 5]), or both (15% [n = 2]). Across 5 studies comparing stand-alone AI with radiologists, 60% (n = 3) demonstrated improved accuracy with AI (AUC improvement range, 0.02-0.13). All 5 studies comparing combined radiologist and AI interpretation with radiologists alone demonstrated improved accuracy with AI (AUC improvement range, 0.028-0.115). Most studies had risk for bias or applicability concerns for patient selection (69% [n = 9]) and the reference standard (69% [n = 9]). Only two studies obtained ground-truth cancer outcomes through regional cancer registry linkage., Conclusions: To date, external validation efforts for AI screening mammographic technologies suggest small potential diagnostic accuracy improvements but have been retrospective in nature and suffer from risk for bias and applicability concerns., (Copyright © 2021 American College of Radiology. Published by Elsevier Inc. All rights reserved.)
- Published
- 2022
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185. Consensus on pre-operative total knee replacement education and prehabilitation recommendations: a UK-based modified Delphi study.
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Anderson AM, Comer C, Smith TO, Drew BT, Pandit H, Antcliff D, Redmond AC, and McHugh GA
- Subjects
- Consensus, Delphi Technique, Humans, Preoperative Exercise, United Kingdom, Arthroplasty, Replacement, Knee adverse effects
- Abstract
Background: Over 90,000 total knee replacement (TKR) procedures are performed annually in the United Kingdom (UK). Patients awaiting TKR face long delays whilst enduring severe pain and functional limitations. Almost 20% of patients who undergo TKR are not satisfied post-operatively. Optimising pre-operative TKR education and prehabilitation could help improve patient outcomes pre- and post-operatively; however, current pre-operative TKR care varies widely. Definitive evidence on the optimal content and delivery of pre-operative TKR care is lacking. This study aimed to develop evidence- and consensus-based recommendations on pre-operative TKR education and prehabilitation., Methods: A UK-based, three-round, online modified Delphi study was conducted with a 60-member expert panel. All panellists had experience of TKR services as patients (n = 30) or professionals (n = 30). Round 1 included initial recommendations developed from a mixed methods rapid review. Panellists rated the importance of each item on a five-point Likert scale. Panellists could also suggest additional items in Round 1. Rounds 2 and 3 included all items from Round 1, new items suggested in Round 1 and charts summarising panellists' importance ratings from the preceding round. Free-text responses were analysed using content analysis. Quantitative data were analysed descriptively. All items rated as 'Important' or 'Very important' by at least 70% of all respondents in Round 3 were included in the final set of recommendations., Results: Fifty-five panellists (92%) (patients n = 26; professionals n = 29) completed Round 3. Eighty-six recommendation items were included in Round 1. Fifteen new items were added in Round 2. Rounds 2 and 3 therefore included 101 items. Seventy-seven of these reached consensus in Round 3. Six items reached consensus amongst patient or professional panellists only in Round 3. The final set of recommendations comprises 34 education topics, 18 education delivery approaches, 10 exercise types, 13 exercise delivery approaches and two other treatments., Conclusions: This modified Delphi study developed a comprehensive set of recommendations that represent a useful resource for guiding decision-making on the content and delivery of pre-operative TKR education and prehabilitation. The recommendations will need to be interpreted and reviewed periodically in light of emerging evidence.
- Published
- 2021
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186. Managing childhood cancer pain into survivorship: recognition and emerging principles.
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Anderson AK and Woods S
- Subjects
- Analgesics administration & dosage, Analgesics adverse effects, Analgesics, Opioid therapeutic use, Cancer Pain psychology, Cancer Pain therapy, Child, Chronic Pain psychology, Chronic Pain therapy, Complementary Therapies, Exercise, Humans, Opioid-Related Disorders prevention & control, Physical Therapy Modalities, Severity of Illness Index, Analgesics therapeutic use, Cancer Pain drug therapy, Cancer Survivors psychology, Chronic Pain drug therapy, Pain Management methods
- Abstract
Purpose of Review: Continual refinement and further stratification of childhood cancer treatment has led to increased survivorship with recognized improvements in many long-term health outcomes. Despite this progress, persisting pain prevalence in childhood cancer survivors is increasing and emerging as a significant long-term health concern., Recent Findings: Currently, there is no guidance on how to approach and manage persisting pain in survivors of childhood cancer., Summary: Clinicians should work with children and young people to optimize the management of pain and other symptoms on treatment. Focusing on an early post treatment screening for pain and other symptoms (including sleep and fatigue), and the role of on-going analgesic use. Follow-up should offer a multidisciplinary approach, aimed at lessening reliance on pharmacological approaches to pain management, addressing psychological concerns and promoting increased physical activity. The onus is on clinicians to mitigate the long-term risk of pharmacological reliance, particularly opioid dependency, in patients leaving their care and heading into adulthood. In this article, we highlight the emerging evidence of persisting pain in survivors of childhood cancer as a significant long-term health outcome and consider some initial principles of management.
- Published
- 2020
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187. The effects of unimanual and bimanual massed practice on upper limb function in adults with cervical spinal cord injury: a systematic review.
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Anderson A, Alexanders J, Addington C, and Astill S
- Subjects
- Activities of Daily Living, Adult, Humans, Recovery of Function, Spinal Cord Injuries physiopathology, Cervical Cord injuries, Psychomotor Performance physiology, Spinal Cord Injuries rehabilitation, Upper Extremity physiopathology
- Abstract
Background: Individuals with cervical spinal cord injury (cSCI) have identified improving upper limb function as their most important rehabilitation goal. Unimanual massed practice (UMP) and bimanual massed practice (BMP) may help achieve this., Objectives: To evaluate and compare the effects of UMP and BMP on upper limb function in adults with cSCI., Data Sources: Cochrane Central Register of Controlled Trials, PubMed, CINAHL, Web of Science and PEDro until April 2016., Study Selection: Studies investigating the effects of UMP and/or BMP on upper limb function in adults with cSCI., Data Extraction and Synthesis: Data was extracted using a standardised form. Studies were appraised using a modified version of the Cochrane risk of bias tool. The findings were qualitatively synthesised., Results: Five randomised controlled trials and 2 case studies were included. Six studies included UMP, three included BMP, and two compared these approaches. Overall the studies reported that UMP and BMP improved upper limb function, particularly when combined with electrical stimulation, with no clear differences between UMP and BMP. These findings should be interpreted with caution however, as 6 studies presented a high or unclear risk of bias for all functional upper limb outcome measures included, and the remaining study was a small pilot study with no control group., Conclusion: Although the findings of the included studies support the use of UMP and BMP in adults with cSCI, only 7 studies, all with significant limitations, were included; hence robust conclusions cannot be drawn and further research is warranted. PROSPERO registration number: CRD42016037365., (Copyright © 2018 Chartered Society of Physiotherapy. Published by Elsevier Ltd. All rights reserved.)
- Published
- 2019
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188. [Multicentric reticulohistiocytosis is a rare form of paraneoplasia].
- Author
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Anderson AM, Todberg T, Kofoed K, Iversen TZ, Andersen M, Hjorth SV, and Fassi DE
- Subjects
- Adenocarcinoma diagnosis, Adenocarcinoma drug therapy, Adenocarcinoma surgery, Antineoplastic Agents therapeutic use, Fallopian Tube Neoplasms diagnosis, Fallopian Tube Neoplasms drug therapy, Fallopian Tube Neoplasms surgery, Female, Hand pathology, Histiocytosis, Non-Langerhans-Cell diagnosis, Histiocytosis, Non-Langerhans-Cell drug therapy, Histiocytosis, Non-Langerhans-Cell pathology, Humans, Middle Aged, Rare Diseases, Adenocarcinoma complications, Fallopian Tube Neoplasms complications, Histiocytosis, Non-Langerhans-Cell etiology
- Abstract
A 59-year-old woman developed a rash and severe arthralgia, which primarily affected her fingers. She displayed digital arthritis and nodules on the hands, chest, face, and oral cavity. Blood samples were normal. Skin biopsies revealed histiocytic proliferation. The surface marker profile and clinical findings were consistent with multicentric reticulohistiocytosis, which may occur as a paraneoplastic phenomenon. On workup, she was diagnosed with an otherwise asymptomatic stage IVC fallopian tube cancer. She experienced little effect of prednisolone, but her condition improved on antineoplastic treatment.
- Published
- 2018
189. The use of rapid onset fentanyl in children and young people for breakthrough cancer pain.
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Coombes L, Burke K, and Anderson AK
- Subjects
- Administration, Oral, Adolescent, Child, Child, Preschool, Dose-Response Relationship, Drug, England, Humans, Pain Measurement, Retrospective Studies, Analgesics, Opioid administration & dosage, Breakthrough Pain drug therapy, Cancer Pain drug therapy, Fentanyl administration & dosage, Medical Oncology, Pediatrics
- Abstract
Background and Aims: No published studies have looked at the dosing and use of rapid onset fentanyl preparations in children. The primary aim of this study was to assess whether there is a correlation between effective dose of rapid onset fentanyl and background oral morphine equivalent analgesia in children less than 18 years old. Secondary objectives included establishing whether there is a correlation between effective dose of rapid onset fentanyl and age and weight. Reported side effects were also reviewed., Methods: This study is a retrospective case note review of all children less than 18 years old who received rapid onset fentanyl products in a tertiary paediatric oncology centre in England between 2010 and 2015. Correlations were analysed using Spearman's correlation coefficient as data was non-parametric., Results: Data on 26 children (5-17 yrs; 13-100kg) was analysed. The most common diagnosis in children being given rapid onset fentanyl products was a solid tumour (84.6%). Eleven children used sublingual tablets, 17 used lozenges and one used a fentanyl nasal spray (three patients used two different preparations). The only significant correlation found was between dose of fentanyl lozenge and weight (r
s =0.81, p<0.001). Very few side effects were reported with the most frequent being nausea (8%) and sleepiness (8%)., Conclusions: Fentanyl lozenges seem to be safe and well tolerated in children as young as five years old, weighing as little as 13kg. Results suggest that children should always be started on the lowest available dose of chosen preparation and that this dose should be titrated according to response. This study demonstrates that there is no correlation between background opioid dose and effective dose of rapid onset fentanyl in children. This mirrors findings of similar studies in adults. There was a strong correlation between effective dose of fentanyl lozenge and weight. This may be in part due to clinicians being more inclined to increase fentanyl lozenge doses as the child is in control of when they have had enough medication. In contrast, buccal tablets are absorbed quickly and the child always receives the full dose, making clinicians more reluctant to titrate the dose., Implications: This article presents initial evidence for feasibility and tolerability of fentanyl lozenges in children as young as five years old, who are on relatively low doses of background opioids. This could be of interest to clinicians who are looking for alternatives to oral opioids to manage breakthrough pain in children with cancer., (Copyright © 2017 Scandinavian Association for the Study of Pain. Published by Elsevier B.V. All rights reserved.)- Published
- 2017
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190. A Qualitative Study of Health Care Experiences Among International Students.
- Author
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Anderson A, Kitsos J, Miller A, and Abraham S
- Subjects
- Attitude of Health Personnel, Humans, Indiana, Interviews as Topic, Qualitative Research, Universities, Culturally Competent Care methods, Health Services Accessibility, Internationality, Students psychology
- Abstract
The purpose of this qualitative study was to explore the health care experiences of international students at a college in Indiana. The study answered the following research question: What are the lived experiences of international students while seeking health care? This research question was identified after a literature review, which showed a lack of research regarding international students' health care experiences. The data in this study were collected through in-depth interviews with 5 participants who resided at the college. After the interviews, the identification of themes and the analysis of results revealed the international students' lived experiences and perceptions of health care in the United States.
- Published
- 2017
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191. Palliative and end-of-life care for children with diffuse intrinsic pontine glioma: results from a London cohort study and international survey.
- Author
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Veldhuijzen van Zanten SE, van Meerwijk CL, Jansen MH, Twisk JW, Anderson AK, Coombes L, Breen M, Hargrave OJ, Hemsley J, Craig F, Cruz O, Kaspers GJ, van Vuurden DG, and Hargrave DR
- Subjects
- Adolescent, Child, Child, Preschool, Female, Follow-Up Studies, Humans, Infant, Infant, Newborn, International Agencies, London, Male, Neoplasm Staging, Prognosis, Quality of Life, Retrospective Studies, Surveys and Questionnaires, Brain Stem Neoplasms therapy, Glioma therapy, Palliative Care, Terminal Care
- Abstract
Background: More than 90% of patients with diffuse intrinsic pontine glioma (DIPG) will die within 2 years of diagnosis. Patients deteriorate rapidly during the disease course, which severely impairs their quality of life. To date, no specific research on this clinically important subject has been conducted. This study aimed to compile an inventory of symptoms experienced, interventions applied, and current service provision in end-of-life care for DIPG., Methods: We performed a retrospective cohort study of children with DIPG, aged 0-18 years, who received treatment under the care of 2 London hospitals. Symptoms, interventions, and services applied during the 12 weeks before death were analyzed. In addition, we conducted a global questionnaire-study among health care professionals., Results: In more than 78% of DIPG patients, problems concerning mobility, swallowing, communication, consciousness, and breathing arose during end-stage disease. Supportive drugs were widely prescribed. The use of medical aids was only documented in <15% of patients. Palliative and end-of-life care was mostly based on the health care professional's experience; only 21% of the questionnaire respondents reported to have a disease-specific palliative care guideline available., Conclusions: This research assessed the current state of palliative and end-of-life care for children with DIPG. Our results show the variability and complexity of symptoms at end-stage disease and the current lack of disease-specific guidelines for this vulnerable group of patients. This first descriptive paper is intended to act as a solid basis for developing an international clinical trial and subsequent guideline to support high-quality palliative and end-of-life care., (© The Author(s) 2015. Published by Oxford University Press on behalf of the Society for Neuro-Oncology. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.)
- Published
- 2016
- Full Text
- View/download PDF
192. Genome wide association identifies common variants at the SERPINA6/SERPINA1 locus influencing plasma cortisol and corticosteroid binding globulin.
- Author
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Bolton JL, Hayward C, Direk N, Lewis JG, Hammond GL, Hill LA, Anderson A, Huffman J, Wilson JF, Campbell H, Rudan I, Wright A, Hastie N, Wild SH, Velders FP, Hofman A, Uitterlinden AG, Lahti J, Räikkönen K, Kajantie E, Widen E, Palotie A, Eriksson JG, Kaakinen M, Järvelin MR, Timpson NJ, Davey Smith G, Ring SM, Evans DM, St Pourcain B, Tanaka T, Milaneschi Y, Bandinelli S, Ferrucci L, van der Harst P, Rosmalen JG, Bakker SJ, Verweij N, Dullaart RP, Mahajan A, Lindgren CM, Morris A, Lind L, Ingelsson E, Anderson LN, Pennell CE, Lye SJ, Matthews SG, Eriksson J, Mellstrom D, Ohlsson C, Price JF, Strachan MW, Reynolds RM, Tiemeier H, and Walker BR
- Subjects
- Adolescent, Adult, Aged, Aged, 80 and over, Cohort Studies, Exome genetics, Female, Humans, Male, Middle Aged, Mutation, Polymorphism, Single Nucleotide genetics, Protein Binding, Transcortin metabolism, alpha 1-Antitrypsin metabolism, Genome-Wide Association Study, Hydrocortisone blood, Transcortin genetics, alpha 1-Antitrypsin genetics
- Abstract
Variation in plasma levels of cortisol, an essential hormone in the stress response, is associated in population-based studies with cardio-metabolic, inflammatory and neuro-cognitive traits and diseases. Heritability of plasma cortisol is estimated at 30-60% but no common genetic contribution has been identified. The CORtisol NETwork (CORNET) consortium undertook genome wide association meta-analysis for plasma cortisol in 12,597 Caucasian participants, replicated in 2,795 participants. The results indicate that <1% of variance in plasma cortisol is accounted for by genetic variation in a single region of chromosome 14. This locus spans SERPINA6, encoding corticosteroid binding globulin (CBG, the major cortisol-binding protein in plasma), and SERPINA1, encoding α1-antitrypsin (which inhibits cleavage of the reactive centre loop that releases cortisol from CBG). Three partially independent signals were identified within the region, represented by common SNPs; detailed biochemical investigation in a nested sub-cohort showed all these SNPs were associated with variation in total cortisol binding activity in plasma, but some variants influenced total CBG concentrations while the top hit (rs12589136) influenced the immunoreactivity of the reactive centre loop of CBG. Exome chip and 1000 Genomes imputation analysis of this locus in the CROATIA-Korcula cohort identified missense mutations in SERPINA6 and SERPINA1 that did not account for the effects of common variants. These findings reveal a novel common genetic source of variation in binding of cortisol by CBG, and reinforce the key role of CBG in determining plasma cortisol levels. In turn this genetic variation may contribute to cortisol-associated degenerative diseases.
- Published
- 2014
- Full Text
- View/download PDF
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