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Spoletini G, Shaw N, Wood A, Gillgrass L, Etherington C, Whitaker P, Clifton I, Peckham D. P253 Use of ivacaftor (IVA) in patients heterozygous for R117H mutation: real-life experience in a large UK adult CF centre. J Cyst Fibros 2019. [DOI: 10.1016/s1569-1993(19)30546-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Wang W, Blackwood J, Magliozzi R, Moraes L, Fane-Dremucheva A, Camacho A, Wood A, Grimshaw B, Jenkins B, Craig H, Galson J, Liu H, Gamand L, Badiali L, Billaud M, England N, Thomas P, Wong V, Germaschewski V, Bradley A, Lee EC. PF338 DEVELOPMENT AND OPTIMISATION OF A FULLY HUMAN FVIII MIMETIC BISPECIFIC ANTIBODY FOR PATIENTS WITH HAEMOPHILIA A. Hemasphere 2019. [DOI: 10.1097/01.hs9.0000559564.89454.11] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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Seth TK, Bai S, Hu M, Sei E, Wood A, Wiley J, Chen H, Contreras A, Teshome M, Lim B, Navin NE. Abstract GS1-02: Towards a human breast cell atlas. Cancer Res 2019. [DOI: 10.1158/1538-7445.sabcs18-gs1-02] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
The human breast tissue consists of lobules connected to a complex network of ducts that are evolutionarily designed to produce and transport milk to nourish offspring. Histopathology has identified 10 major cell types based on morphological features but have provided limited information on cell states - the transcriptional programs of cell types that reflect different biological functions. In this study, we have generated an unbiased 'cell atlas' of the normal human breast to define the cell types and cell states using single cell RNA sequencing methods. We performed 3' microdroplet based single cell RNA sequencing of 31,442 stromal cells from 11 women with pathologically normal breast tissues that were collected from mastectomies. Unbiased expression analysis identified three major cell types: epithelial cells (luminal and basal), fibroblasts and endothelial cells, in addition to several minor cell types: macrophages, T-cells, natural killer cells, pericytes and smooth muscle cells. Analysis of cell states of these cell types revealed different transcriptional programs in luminal epithelial cells (hormone receptor positive and secretory), basal epithelial cells (myoepithelial or basement-like), endothelial cells (lymphatic or vascular), macrophages (M1 or M2) and fibroblasts (three subgroups) and provided insight into progenitors of each cell types. These data provide a valuable reference for the research community and will provide new insights into how normal cell types are transformed in the tumor microenvironment to promote or inhibit the progression of breast cancer.
Citation Format: Seth TK, Bai S, Hu M, Sei E, Wood A, Wiley J, Chen H, Contreras A, Teshome M, Lim B, Navin NE. Towards a human breast cell atlas [abstract]. In: Proceedings of the 2018 San Antonio Breast Cancer Symposium; 2018 Dec 4-8; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2019;79(4 Suppl):Abstract nr GS1-02.
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Bolton WS, Aruparayil N, Quyn A, Scott J, Wood A, Bundu I, Gnanaraj J, Brown JM, Jayne DG. Disseminating technology in global surgery. Br J Surg 2019; 106:e34-e43. [DOI: 10.1002/bjs.11036] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2018] [Accepted: 10/02/2018] [Indexed: 12/12/2022]
Abstract
Abstract
Background
Effective dissemination of technology in global surgery is vital to realize universal health coverage by 2030. Challenges include a lack of human resource, infrastructure and finance. Understanding these challenges, and exploring opportunities and solutions to overcome them, are essential to improve global surgical care.
Methods
This review focuses on technologies and medical devices aimed at improving surgical care and training in low- and middle-income countries. The key considerations in the development of new technologies are described, along with strategies for evaluation and wider dissemination. Notable examples of where the dissemination of a new surgical technology has achieved impact are included.
Results
Employing the principles of frugal and responsible innovation, and aligning evaluation and development to high scientific standards help overcome some of the challenges in disseminating technology in global surgery. Exemplars of effective dissemination include low-cost laparoscopes, gasless laparoscopic techniques and innovative training programmes for laparoscopic surgery; low-cost and versatile external fixation devices for fractures; the LifeBox pulse oximeter project; and the use of immersive technologies in simulation, training and surgical care delivery.
Conclusion
Core strategies to facilitate technology dissemination in global surgery include leveraging international funding, interdisciplinary collaboration involving all key stakeholders, and frugal scientific design, development and evaluation.
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Robinson S, Dudzevicius V, Sathyamurthy R, Mustafa R, Hartley R, Andrijevskiene G, Linkin K, Jasper T, Hughes J, Fenwick S, Sircus H, Clerk N, Shears R, Charles A, Taylor C, Dover K, Wood A. P3.11-18 Implementing One Stop Lung Clinic to Improve Diagnostic Timeliness in Lung Cancer Patients in the North of England. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.1814] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Feinberg B, Burruss R, Wood A, Arikian V, Jaster R, Oleru K, Traurig T, Sutherland B, Nabhan C, Klink A. Effect of patient- and drug-specific barcode technology on medication dispensing errors in a specialty pharmacy. J Drug Assess 2018. [DOI: 10.1080/21556660.2018.1521098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022] Open
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Wood A, Werry A, Schmitt A. A - 10Rapid Decline for a Patient of Suspected Dementia at Reevaluation Despite Low Risk Factors. Arch Clin Neuropsychol 2018. [DOI: 10.1093/arclin/acy061.10] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Lowore J, Meaton J, Wood A. African Forest Honey: an Overlooked NTFP with Potential to Support Livelihoods and Forests. ENVIRONMENTAL MANAGEMENT 2018; 62:15-28. [PMID: 29520438 PMCID: PMC5999120 DOI: 10.1007/s00267-018-1015-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/08/2017] [Accepted: 02/12/2018] [Indexed: 06/02/2023]
Abstract
In parts of the developing world, deforestation rates are high and poverty is chronic and pervasive. Addressing these issues through the commercialization of non-timber forest products (NTFPs) has been widely researched, tested, and discussed. While the evidence is inconclusive, there is growing understanding of what works and why, and this paper examines the acknowledged success and failure factors. African forest honey has been relatively overlooked as an NTFP, an oversight this paper addresses. Drawing on evidence from a long-established forest conservation, livelihoods, and trade development initiative in SW Ethiopia, forest honey is benchmarked against accepted success and failure factors and is found to be a near-perfect NTFP. The criteria are primarily focused on livelihood impacts and consequently this paper makes recommendations for additional criteria directly related to forest maintenance.
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Daley H, Richard S, Negre H, Nikiforow S, Sturtevant O, Wood A, Kelley M, Ritz J. Developing a robust competency program for the GMP novel cell therapy laboratory in the cell manipulation core facility laboratory at Dana-Farber Cancer Institute, Boston. Cytotherapy 2018. [DOI: 10.1016/j.jcyt.2018.02.224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Lane JM, Jones S, Dashti HS, Wood A, Van Hees V, Spiegelhalder K, Wang H, Bowden J, Kyle SD, Ray D, Frayling TM, Lawlor DA, Rutter MK, Weedon M, Saxena R. 0015 Biological And Clinical Insights from Genetics of Insomnia Symptoms. Sleep 2018. [DOI: 10.1093/sleep/zsy061.014] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Reddy SM, Reuben A, Jiang H, Roszik J, Tetzlaff MT, Reuben J, Wang L, Tsujikawa T, Barua S, Rao A, Villareal L, Wood A, Woodward W, Ueno NT, Krishnamurthy S, Wargo JA, Mittendorf EA. Abstract P3-05-08: Lymphoid and myeloid cell characterization of inflammatory breast cancer tumor microenvironment and correlation to pathological complete response. Cancer Res 2018. [DOI: 10.1158/1538-7445.sabcs17-p3-05-08] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background: Inflammatory breast cancer (IBC) is an aggressive form of breast cancer with poor response rates to current chemotherapy regimens. With recent successes of immune targeted therapies in other solid tumors and a growing understanding of how the immune tumor microenvironment (TME) affects non-IBC outcomes, we sought to characterize the immune TME in IBC to identify biomarkers of treatment response and potential targets for drug development.
Methods: Pre-treatment core biopsy samples were identified from the MD Anderson Cancer Center IBC tissue bank from patients with stage III and de novo stage IV (with T4d) disease who received neoadjuvant chemotherapy (NAC) with intent to take to mastectomy. Lymphocytes were characterized by stromal tumor infiltrating lymphocyte (sTIL) quantification, CD8 T cell quantification, and T cell receptor sequencing. PD-L1 expression was assessed using DAKO 22C3 clone on tumor and immune cells. Myeloid cells were characterized using a multiplex immunohistochemistry approach, using CD68 and CD163 for macrophage markers, tryptase for mast cell marker, HLA-DR for class II antigen presentation marker, and cytokeratin as tumor marker. Spatial analyses were performed by determining probabilities of finding cell 1 of interest within 20 uM of cell 2 of interest and computing area under the curve for statistical comparison.
Results: 91 patients with stage III (N=62) or de novo stage IV (n=29) disease were identified. Breast cancer subtype included 25 triple negative, 34 HER2+ and 32 HER2-HR+. 86 patients received a mastectomy, of whom 33 (38.4%) patients experienced a pathologic complete response (pCR). sTIL was higher in stage III tumors (11.9 vs 4.8%, p<0.001) and in those having a pCR (13.8 vs 7.3%, p=0.019). CD8 T cell density (available in 48 cases) similarly was higher in stage III patients (360.3 vs 178.8 counts/mm2, p=0.040) and pCR cases (452.3 vs 219.2 counts/mm2, p=0.080) but also higher in HER2+ disease (560.9 for HER2+ vs 239.9 counts/mm2, p=0.087 for TNBC and 153.6 counts/mm2, p=0.005 for HER2-HR+). T cell clonality (available in 32 cases) ranged from 0.004 to 0.242 but showed no correlation to tumor characteristics or response. PD-L1 complete tumor membranous expression was seen in only 1 of 47 cases, whereas PD-L1 positivity on immune cells was seen on 36.2% of cases; neither correlated to response. Myeloid cell assessment (available in 25 cases) showed higher mast cell infiltration in non-pCR cases (63.8 vs 26.8 counts/mm2, p=0.008) and spatial analysis (performed on 10 cases) identified that closer proximity of mast cells to CD8 T cells correlates with response (AUC 6.0 vs 2.2, p=0.017), suggesting a possible immunosuppressive mechanism. HLA-DR analysis demonstrated no difference by response as a single stain marker, but co-localization of HLA-DR with cell type shows higher HLA-DR expression on tumor cells in non-responders (14.6 vs 1.6%, p=0.031).
Conclusions: Higher TIL and CD8 T cell density are correlated with improved responses to NAC in IBC. Mast cell infiltration and HLA-DR expression on tumor cells are inversely correlated to response and suggest possible mechanisms of resistance. Mast cells could present potential therapeutic target in IBC.
Citation Format: Reddy SM, Reuben A, Jiang H, Roszik J, Tetzlaff MT, Reuben J, Wang L, Tsujikawa T, Barua S, Rao A, Villareal L, Wood A, Woodward W, Ueno NT, Krishnamurthy S, Wargo JA, Mittendorf EA. Lymphoid and myeloid cell characterization of inflammatory breast cancer tumor microenvironment and correlation to pathological complete response [abstract]. In: Proceedings of the 2017 San Antonio Breast Cancer Symposium; 2017 Dec 5-9; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2018;78(4 Suppl):Abstract nr P3-05-08.
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McManus K, Wood A, Wright MH, Matthews B, Greene AC, Cock IE. Terminalia ferdinandiana Exell. Extracts inhibit the growth of body odour-forming bacteria. Int J Cosmet Sci 2017; 39:500-510. [PMID: 28488331 DOI: 10.1111/ics.12403] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2017] [Accepted: 05/04/2017] [Indexed: 11/28/2022]
Abstract
OBJECTIVE Terminalia ferdinandiana extracts are potent growth inhibitors of many bacterial pathogens. They may also inhibit the growth of malodour-producing bacteria and thus be useful deodorant components, although this is yet to be tested. METHODS Terminalia ferdinandiana fruit and leaf solvent extracts were investigated by disc diffusion and liquid dilution MIC assays against the most significant bacterial contributors to axillary and plantar malodour formation. Toxicity was determined using the Artemia franciscana nauplii bioassay. Non-targeted HPLC separation of the methanolic leaf extract coupled to high-resolution time-of-flight (TOF) mass spectroscopy was used for the identification and characterization of individual components in the extract. RESULTS The T. ferdinandiana leaf extracts were the most potent bacterial growth inhibitors. The leaf methanolic extract was particularly potent, with low MIC values against C. jeikeium (233 μg mL-1 ), S. epidermidis (220 μg mL-1 ), P. acnes (625 μg mL-1 ) and B. linens (523 μg mL-1 ). The aqueous and ethyl acetate leaf extracts were also potent growth inhibitors of C. jeikeium and S. epidermidis (MICs < 1000 μg mL-1 ). In comparison, the fruit extracts were substantially less potent antibacterial agents, although still with MIC values indicative of moderate growth inhibitory activity. All T. ferdinandiana leaf extracts were non-toxic in the Artemia franciscana bioassay. Non-biased phytochemical analysis of the methanolic leaf extract revealed the presence of high levels of and high diversity of tannins and high levels of the flavone luteolin. CONCLUSION The low toxicity of the T. ferdinandiana leaf extracts and their potent growth inhibition of axillary and plantar malodour-producing bacteria indicate their potential as deodorant components.
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Wood A, Haga EB, Costa VA, Rossi MN. Geographic distribution, large-scale spatial structure and diversity of parasitoids of the seed-feeding beetle Acanthoscelides macrophthalmus. BULLETIN OF ENTOMOLOGICAL RESEARCH 2017; 107:322-331. [PMID: 27765077 DOI: 10.1017/s0007485316000924] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Bruchine beetles are highly host-specific seed feeders during the larval stage. Although some specific parasitoid families have been recorded attacking bruchine beetles, most studies have been done at small spatial scales. Therefore, the current knowledge about the diversity and the geographic distribution of parasitoid species parasitizing bruchines is scarce, especially at a wide geographic area that extends over large distances through a latitudinal cline (i.e. large-scale spatial structure). The present study determined the species richness and evenness of parasitoids attacking the bruchine beetle Acanthoscelides macrophthalmus feeding on Leucaena leucocephala seeds, examined their geographic distribution, and characterized the large-scale spatial structure in parasitoid species composition. A total of 1420 parasitoids (all Hymenoptera) belonging to four families, five subfamilies and eight species were collected (genera: Horismenus, Paracrias, Urosigalphus, Stenocorse, Chryseida, Eupelmus). Most parasitoid species showed wide spatial distribution, high evenness in species abundance and the species richness estimators were close to stabilization (approximately eight species). Overall, greater similarity was observed in the species composition of plant populations near to each other than those farther apart, revealing a large-scale spatial structure in parasitoid species composition.
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McCuskee S, Brickley E, Wood A. Current Nutritional Status does not Modify the Malaria-Anemia
Relationship in Young Children: A Cross-Sectional Study in Five Sub-Saharan
African Countries. Ann Glob Health 2017. [DOI: 10.1016/j.aogh.2017.03.350] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
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Charlton RA, McGrogan A, Snowball J, Yates LM, Wood A, Clayton-Smith J, Smithson WH, Richardson JL, McHugh N, Thomas SHL, Baker GA, Bromley R. Sensitivity of the UK Clinical Practice Research Datalink to Detect Neurodevelopmental Effects of Medicine Exposure in Utero: Comparative Analysis of an Antiepileptic Drug-Exposed Cohort. Drug Saf 2017; 40:387-397. [PMID: 28188601 PMCID: PMC5384950 DOI: 10.1007/s40264-017-0506-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
Introduction Electronic healthcare data have several advantages over prospective observational studies, but the sensitivity of data on neurodevelopmental outcomes and its comparability with data generated through other methodologies is unknown. Objectives The objectives of this study were to determine whether data from the UK Clinical Practice Research Datalink (CPRD) produces similar risk estimates to a prospective cohort study in relation to the risk of neurodevelopmental disorders (NDDs) following prenatal antiepileptic drug (AED) exposure. Methods A cohort of mother–child pairs of women with epilepsy (WWE) was identified in the CPRD and matched to a cohort without epilepsy. The study period ran from 1 January 2000 to 31 March 2007 and children were required to be in the CPRD at age 6 years. AED exposure during pregnancy was determined from prescription data and children with an NDD diagnosis by 6 years were identified from Read clinical codes. The prevalence and risk of NDDs was calculated for mother–child pairs in WWE stratified by AED regimen and for those without epilepsy. Comparisons were made with the results of the prospective Liverpool and Manchester Neurodevelopment Group study which completed assessment on 201 WWE and 214 without epilepsy at age 6 years. Results In the CPRD, 1018 mother–child pairs to WWE and 6048 to women without epilepsy were identified. The CPRD identified a lower prevalence of NDDs than the prospective study. In both studies, NDDs were more frequently reported in children of WWE than women without epilepsy, although the CPRD risk estimate was lower (2.16 vs. 0.96%, p < 0.001 and 7.46 vs. 1.87%, p = 0.0128). NDD prevalence differed across AED regimens but the CPRD data did not replicate the significantly higher risk of NDDs following in utero monotherapy valproate exposure (adjusted odds ratio [ORadj] 2.02, 95% confidence interval [CI] 0.52–7.86) observed in the prospective study (ORadj 6.05, 95% CI 1.65–24.53). Conclusion It was possible to identify NDDs in the CPRD; however, the CPRD appears to under-record these outcomes. Larger studies are required to investigate further. Electronic supplementary material The online version of this article (doi:10.1007/s40264-017-0506-5) contains supplementary material, which is available to authorized users.
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Jeckel S, Wood A, Grant K, Amar C, King SA, Whatmore AM, Koylass M, Anjum M, James J, Welchman DDB. Outbreak of encephalitic listeriosis in red-legged partridges (Alectoris rufa). Avian Pathol 2016; 44:269-77. [PMID: 25921827 DOI: 10.1080/03079457.2015.1042427] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
An outbreak of neurological disease was investigated in red-legged partridges between 8 and 28 days of age. Clinical signs included torticollis, head tilt and incoordination and over an initial eight day period approximately 30-40 fatalities occurred per day. No significant gross post mortem findings were detected. Histopathological examination of the brain and bacterial cultures followed by partial sequencing confirmed a diagnosis of encephalitis due to Listeria monocytogenes. Further isolates were obtained from follow-up carcasses, environmental samples and pooled tissue samples of newly imported day-old chicks prior to placement on farm. These isolates had the same antibiotic resistance pattern as the isolate of the initial post mortem submission and belonged to the same fluorescent amplified fragment length polymorphism (fAFLP) subtype. This suggested that the isolates were very closely related or identical and that the pathogen had entered the farm with the imported day-old chicks, resulting in disease manifestation in partridges between 8 and 28 days of age. Reports of outbreaks of encephalitic listeriosis in avian species are rare and this is to the best of our knowledge the first reported outbreak in red-legged partridges.
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Wood A, Post A, Swamy G, Murtha A, Heine R, Grotegut C. 25: Medical complications associated with sepsis in obstetric patients. Am J Obstet Gynecol 2016. [DOI: 10.1016/j.ajog.2016.09.052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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White H, Gillgrass L, Wood A, Peckham DG. Requirements and access needs of patients with chronic disease to their hospital electronic health record: results of a cross-sectional questionnaire survey. BMJ Open 2016; 6:e012257. [PMID: 27742623 PMCID: PMC5073570 DOI: 10.1136/bmjopen-2016-012257] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
OBJECTIVES To identify patient's views on the functionality required for personalised access to the secondary care electronic health record (EHR) and their priorities for development. DESIGN Quantitative analysis of a cross-sectional self-complete survey of patient views on required EHR functionality from a secondary care EHR, including a patient ranking of functionality. SETTING Secondary care patients attending a regional cystic fibrosis unit in the north of England. PARTICIPANTS 201 adults (106 (52.7%) males), median age 29 years (range 17-58 years), entered and completed the study. Inclusion criteria are as follows: a confirmed diagnosis of cystic fibrosis, aged 16 years and over, at the time of clinical stability. OUTCOME MEASURES Quantitative responses within 4 themes; (1) value placed on aspects of the EHR; (2) access requirements to functions of the EHR; (3) views on information sent to the EHR and (4) patient feedback entered into the EHR. A ranked score for 15 functions of the EHR was obtained. RESULTS Highest ratings (% reporting item as very important/important) were reported for access to clinical measures (lung function (94%), C reactive protein (84%), sputum microbiology (81%) and blood results (80%)), medication changes (82%) and lists (83%) and sending repeat prescription (83%) and treatment requests (80%), while sending symptom diaries was less so (62%). Email contact with clinicians was the most valuable communication element of the EHR (84% very important/important). Of 15 features of the EHR (1=most desirable to 15=least desirable), patients identified 'clinical measures' (2.62 (CI 2.07 to 3.06)), and 'access to medication lists' (4.91 (CI 4.47 to 5.44)), as highest priority for development and the ability to comment on errors/omissions (11.0 (CI 10.6 to 11.5)) or experience of care (11.8 (CI 11.4 to 12.2)) as lowest. CONCLUSIONS Patients want extensive personal access to their hospital EHR, placing high importance on the viewing of practical clinical measures and medication management. These influence routine day-to-day care and are priorities for development.
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Sake A, Kar A, Dhanji A, Wood A, Lau K. P-280STABILIZATION OF FLAIL CHEST AND BILATERAL RIB FRACTURES BY NUSS BAR INSERTION. Interact Cardiovasc Thorac Surg 2016. [DOI: 10.1093/icvts/ivw260.277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Kar A, Sake A, Dhanji A, Wood A, Lau K. P-240EXPERIENCE IN ADOPTING THE ELECTROMAGNETIC NAVIGATION BRONCHOSCOPY™ PROCEDURE WITH TRANSITION TO VERSION 7.1 SOFTWARE. Interact Cardiovasc Thorac Surg 2016. [DOI: 10.1093/icvts/ivw260.237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Wood A, Peterson S, Sowa D. Development and Testing of Healthy Choices Vending Machines. J Acad Nutr Diet 2016. [DOI: 10.1016/j.jand.2016.06.035] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Ballantyne C, Cushman M, Psaty B, Furberg C, Khaw KT, Sandhu M, Oldgren J, Rossi GP, Maiolino G, Cesari M, Lenzini L, James SK, Rimm E, Collins R, Anderson J, Koenig W, Brenner H, Rothenbacher D, Berglund G, Persson M, Berger P, Brilakis E, McConnell JP, Koenig W, Sacco R, Elkind M, Talmud P, Rimm E, Cannon CP, Packard C, Barrett-Connor E, Hofman A, Kardys I, Witteman JCM, Criqui M, Corsetti JP, Rainwater DL, Moss AJ, Robins S, Bloomfield H, Collins D, Packard C, Wassertheil-Smoller S, Ridker P, Ballantyne C, Cannon CP, Cushman M, Danesh J, Gu D, Hofman A, Nelson JJ, Thompson S, Zalewski A, Zariffa N, Di Angelantonio E, Kaptoge S, Thompson A, Thompson S, Walker M, Watson S, Wood A. Collaborative meta-analysis of individual participant data from observational studies of Lp-PLA2 and cardiovascular diseases. ACTA ACUST UNITED AC 2016; 14:3-11. [PMID: 17301621 DOI: 10.1097/01.hjr.0000239464.18509.f1] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND A large number of observational epidemiological studies have reported generally positive associations between circulating mass and activity levels of lipoprotein-associated phospholipase A2 (Lp-PLA2) and the risk of cardiovascular diseases. Few studies have been large enough to provide reliable estimates in different circumstances, such as in different subgroups (e.g., by age group, sex, or smoking status) or at different Lp-PLA2 levels. Moreover, most published studies have related disease risk only to baseline values of Lp-PLA2 markers (which can lead to substantial underestimation of any risk relationships because of within-person variability over time) and have used different approaches to adjustment for possible confounding factors. OBJECTIVES By combination of data from individual participants from all relevant observational studies in a systematic 'meta-analysis', with correction for regression dilution (using available data on serial measurements of Lp-PLA2), the Lp-PLA2 Studies Collaboration will aim to characterize more precisely than has previously been possible the strength and shape of the age and sex-specific associations of plasma Lp-PLA2 with coronary heart disease (and, where data are sufficient, with other vascular diseases, such as ischaemic stroke). It will also help to determine to what extent such associations are independent of possible confounding factors and to explore potential sources of heterogeneity among studies, such as those related to assay methods and study design. It is anticipated that the present collaboration will serve as a framework to investigate related questions on Lp-PLA2 and cardiovascular outcomes. METHODS A central database is being established containing data on circulating Lp-PLA2 values, sex and other potential confounding factors, age at baseline Lp-PLA2 measurement, age at event or at last follow-up, major vascular morbidity and cause-specific mortality. Information about any repeat measurements of Lp-PLA2 and potential confounding factors has been sought to allow adjustment for possible confounding and correction for regression dilution. The analyses will involve age-specific regression models. Synthesis of the available observational studies of Lp-PLA2 will yield information on a total of about 15 000 cardiovascular disease endpoints.
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Etuwewe OM, May H, Bakhshi S, Wood A, Hughes K. Outbreaks of influenza: a virus in vaccinated elderly residents. ACTA ACUST UNITED AC 2016. [DOI: 10.1177/14690446040050060601] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Annual influenza immunisation is the recommended practice for people such as the elderly, for whom influenza poses a substantial risk of serious illness and death. Influenza vaccines are effective in preventing, or ameliorating influenza, reducing complications and mortality (Department of Health, 2001, 2002). In long-stay residential accommodation, influenza immunisation should prevent rapid spread of infection causing outbreaks (Communicable Disease Centre, 2003). This paper reports on two outbreaks of influenza that occurred in vaccinated elderly in residential institutions. In both outbreaks the isolated virus strain was included in the composition of the influenza vaccine for that winter season. Suboptimal protection against influenza may be provided in the vaccinated elderly, due to declining competency of the ageing immune system. Furthermore, the occurrence in the late winter of these outbreaks may demonstrate waning immunity following immunisation early in the season.
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Tsay I, Wood A, Soh S, Paymard M, Malik V, Tan R. Patient Outcomes After STEMI in Regional Hospitals. Heart Lung Circ 2016. [DOI: 10.1016/j.hlc.2016.06.124] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Paymard M, Time TI, Wood A, Jane A, Hsu C, Garg R. In Patients with Atrial Fibrillation, Oral Amiodarone Increases the Success Rate of Direct Current Cardioversion and Improves Sinus Rhythm Maintenance. Heart Lung Circ 2016. [DOI: 10.1016/j.hlc.2016.06.304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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