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Burton AE, Owen AL, Taylor J, Dean SE, Cartlidge E, Wright E, Gallagher N. Evaluation of environmental features that support breastfeeding: A photovoice study. Appetite 2024; 199:107397. [PMID: 38735307 DOI: 10.1016/j.appet.2024.107397] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2024] [Revised: 04/04/2024] [Accepted: 05/03/2024] [Indexed: 05/14/2024]
Abstract
The United Kingdom (UK) has some of the lowest breastfeeding rates in the world, and Stoke-on-Trent has some of the lowest breastfeeding rates and highest infant mortality rates in the UK. Vicarious experience of formula feeding, formula feeding culture, and a lack of physical environments to support breastfeeding are known barriers to uptake and maintenance. Improving physical environments and increasing the visibility of breastfeeding in public would help to challenge these barriers. This research employs a participatory approach to understand the facilitators and barriers to breastfeeding in public. Nine breastfeeding peer supporters were recruited as co-researcher for a photovoice study. Co-researchers collated images of features in environments which they felt either supported or acted as a barrier to public breastfeeding. An analysis workshop was held to review the data collected and produce collaboratively agreed findings. Various environmental features were highlighted as facilitators to breastfeeding including family rooms, welcoming signage, supportive staff members, and displays of information about breastfeeding. In addition, poorly designed family rooms, lack of inclusivity within breastfeeding spaces, breastfeeding spaces within toilets and a lack of information were barriers to public breastfeeding. This research illustrates that while some environments are well designed to support breastfeeding many others are not. Environments often lack basic provision and/or make token gestures towards breastfeeding support, such as welcome signage, without providing the infrastructure needed to support breastfeeding. More education about breastfeeding friendly spaces and resources for putting this information into practice are needed for environment owners, managers, and policy makers.
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Asiimwe R, Knott B, Greene ME, Wright E, Bell M, Epstein D, Yates SD, Cheung MD, Gonzalez MV, Fry S, Boydston E, Clevenger S, Locke JE, George JF, Burney R, Arora N, Duncan VE, Richter HE, Gunn D, Freud AG, Little SC, Porrett PM. Inhibition of NFAT promotes loss of tissue resident uterine natural killer cells and attendant pregnancy complications in humans. bioRxiv 2024:2024.03.07.583906. [PMID: 38559147 PMCID: PMC10979847 DOI: 10.1101/2024.03.07.583906] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/04/2024]
Abstract
Uterine natural killer cells (uNKs) are a tissue resident lymphocyte population that are critical for pregnancy success. Although mouse models have demonstrated that NK deficiency results in abnormal placentation and poor pregnancy outcomes, the generalizability of this knowledge to humans remains unclear. Here we identify uterus transplant (UTx) recipients as a human population with reduced endometrial NK cells and altered pregnancy phenotypes. We further show that the NK reduction in UTx is due to impaired transcriptional programming of NK tissue residency due to blockade of the transcription factor nuclear factor of activated T cells (NFAT). NFAT-dependent genes played a role in multiple molecular circuits governing tissue residency in uNKs, including early residency programs involving AP-1 transcription factors as well as TGFβ-mediated upregulation of surface integrins. Collectively, our data identify a previously undescribed role for NFAT in uterine NK tissue residency and provide novel mechanistic insights into the biologic basis of pregnancy complications due to alteration of tissue resident NK subsets in humans. One Sentence Summary Role of NFAT in uterine NK cell tissue residency.
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Albers AN, Wright E, Thaker J, Conway K, Daley MF, Newcomer SR. Childhood Vaccination Practices and Parental Hesitancy Barriers in Rural and Urban Primary Care Settings. J Community Health 2023; 48:798-809. [PMID: 37119349 PMCID: PMC10148012 DOI: 10.1007/s10900-023-01226-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/16/2023] [Indexed: 05/01/2023]
Abstract
The purpose of our study was to identify primary care providers' (PCPs') practices in promoting childhood vaccination and their perceptions regarding barriers to vaccination in a primarily rural state. In January-May 2022, we conducted a mail and online survey of PCPs across Montana (n = 829). The survey included modules on routine immunizations in children 0-2 years old and COVID-19 vaccination in children 5-17 years old. The survey response rate was 36% (298/829). We categorized PCPs as working in rural (n = 218) or urban areas (n = 80), based on Rural-Urban Commuting Area codes. We then compared responses between rural and urban PCPs using chi-square tests. Urban PCPs (90-94%, depending on vaccine) stocked routinely recommended vaccines more frequently than rural PCPs (71-84%), but stocked the COVID-19 vaccine less often than rural PCPs (44% vs. 71%, respectively, p < 0.001). A higher percentage of rural providers reported parental beliefs that vaccine-preventable diseases are not severe enough to warrant vaccination (48% vs. 31%, p = 0.01) and concerns that vaccination will weaken their child's immune system (29% vs. 6%, p < 0.001). More rural (74%) compared to urban (59%) PCPs identified a social media campaign from local health departments promoting early childhood vaccinations as an effective strategy to increase childhood vaccination rates (p = 0.01). We identified key differences in some childhood vaccination practices and barriers between rural and urban PCPs. Interventions to increase rural vaccination rates could include increasing the number of providers stocking all recommended vaccines, identifying strategies to address parents' concerns regarding vaccine necessity, and collaborations with public health departments.
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Affiliation(s)
- Alexandria N Albers
- Center for Population Health Research, University of Montana, Missoula, MT, USA.
- School of Public and Community Health Sciences, University of Montana, Missoula, MT, USA.
- , 32 Campus Drive, Missoula, MT, 59812, USA.
| | - Emma Wright
- Family Medicine Residency of Western Montana, University of Montana, Missoula, MT, USA
- Partnership Health Center, Missoula, MT, USA
| | - Juthika Thaker
- Center for Population Health Research, University of Montana, Missoula, MT, USA
- School of Public and Community Health Sciences, University of Montana, Missoula, MT, USA
| | - Kathrene Conway
- Center for Population Health Research, University of Montana, Missoula, MT, USA
- School of Public and Community Health Sciences, University of Montana, Missoula, MT, USA
| | - Matthew F Daley
- Institute for Health Research, Kaiser Permanente Colorado, Aurora, CO, USA
- Department of Pediatrics, University of Colorado School of Medicine, Aurora, CO, USA
| | - Sophia R Newcomer
- Center for Population Health Research, University of Montana, Missoula, MT, USA
- School of Public and Community Health Sciences, University of Montana, Missoula, MT, USA
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Ashiru-Oredope D, Harrison T, Wright E, Osman R, Narh C, Okereke U, Harvey E, Bennie M, Garland C, Evans A, Pyper C. Barriers and facilitators to pharmacy professionals’ specialist public health roles: a mixed methods UK-wide pharmaceutical public health evidence review. International Journal of Pharmacy Practice 2022. [DOI: 10.1093/ijpp/riac089.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022]
Abstract
Abstract
Introduction
Pharmaceutical Public Health (PPH) is defined as “the application of pharmaceutical knowledge, skills and resources to the science and art of preventing disease, prolonging life, promoting, protecting and improving health for all through organised efforts of society”.1 In the UK (and globally) pharmacy professionals (PPs) contribute to the delivery of local and national public/population health (PH) interventions.2,3 However, little is known to what extent PPs have specialist/advanced roles within PH practice.
Aim
The mixed methods review, commissioned by the UK Chief Pharmaceutical Officers in 2020, aimed to explore PPs’ specialist PH contributions including barriers and opportunities.
Methods
Databases available through PubMed were searched to retrieve articles published in English (2011- 2021) on seven topics including: emergency preparedness resilience and response (EPRR); integrating pharmacy to better support public health protection and improvement goals; public health skills and mitigating health inequalities. Two independent electronic surveys were developed, piloted and deployed for pharmacy and public health specialists via email cascade and social media. The surveys explored the extent to which PPs are involved in PH roles including the barriers and opportunities. Descriptive statistics summarised the data, and open-ended responses were themed. The NHS Health Research Authority tool identified this project did not require ethical approval as the surveys were service evaluation.
Results
Rapid Evidence reviews: Following assessment of 2,542 articles, 448 evidence statements were extracted from 135 relevant articles. They were predominantly from USA (39%) and UK (29%), with fewer high-quality reviews (17) or guidance (12), than moderate/low-quality reviews (42), single studies (33), or quantitative research (33). Common themes of PPs’ contributions included: surveillance and intelligence gathering; advocacy for their communities; signposting; delivery of health improvement and protection services; supporting people with long-term-conditions; and EPRR. Barriers identified included: limited public and professional awareness of pharmacy’s contribution to public health and under-resourced PH training. Pharmacy and PH professionals Surveys: There were UK-wide responses from 128 PPs and 37 PH specialists. Opportunities identified by PPs included: PH areas they directly contribute to (45%); qualifications, knowledge and skills (27%); strategic position in the community (19%), recent changing health landscape (4%). Barriers included lack of defined career pathway (20%); poor professional recognition (18%); limited resources (16%); lack of training and support (15%) and organisational and structural barriers (10%). PH specialists identified at least 12 areas from the Faculty of PH’s functions and standards, they believed additional benefits would be realised by PPs working directly within PH teams. Although only 40% PH specialists had PPs working within their teams, 83% stated that it would be beneficial or very beneficial to have PPs specialising in PH.
Discussion/Conclusion
Dedicated PPH training and system-wide leadership are required to fully realise population-level benefits. Low responses to the surveys present a study limitation, however, there was consensus from the themes emerging from both surveys and rapid evidence reviews findings. Pharmacy professionals make specialist contributions to PH despite barriers. Further investigation is required to identify how best to deploy advanced PPH resources. Future qualitative studies should be considered.
References
1. Walker, R. Pharmaceutical public health: the end of pharmaceutical care? The Pharmaceutical Journal 2000;264:340–1.
2. PHE (2017). Pharmacy: A Way Forward for Public Health https://www.gov.uk/government/publications/community-pharmacy-public-health-interventions (accessed 31 July 2021)
3. Thomson K, Hillier-Brown F, Walton N, Bilaj M, Bambra C, Todd A. The effects of community pharmacy-delivered public health interventions on population health and health inequalities: A review of reviews. Prev Med. 2019 Jul;124:98-109.
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Affiliation(s)
| | - T Harrison
- Public Health Action Support Team (PHAST) , London , UK
| | - E Wright
- Northumberland County Council , Newcastle , UK
| | - R Osman
- UK Health Security Agency , London , UK
| | - C Narh
- Barts Health NHS Trust , London , UK
| | - U Okereke
- NHS England and NHS Improvement, Midlands Region , Leicester , UK
| | - E Harvey
- UK Health Security Agency , London , UK
| | - M Bennie
- Public Health Scotland , Edinburgh , UK
| | - C Garland
- Department of Health, Northern Ireland , Belfast , UK
| | - A Evans
- Welsh Government , Cardiff , UK
| | - C Pyper
- Public Health Action Support Team (PHAST) , London , UK
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Daza JF, Cuthbertson BH, Myles PS, Shulman MA, Wijeysundera DN, Wijeysundera DN, Pearse RM, Myles PS, Abbott TEF, Shulman MA, Torres E, Ambosta A, Melo M, Mamdani M, Thorpe KE, Wallace S, Farrington C, Croal BL, Granton JT, Oh P, Thompson B, Hillis G, Beattie WS, Wijeysundera HC, Ellis M, Borg B, Kerridge RK, Douglas J, Brannan J, Pretto J, Godsall MG, Beauchamp N, Allen S, Kennedy A, Wright E, Malherbe J, Ismail H, Riedel B, Melville A, Sivakumar H, Murmane A, Kenchington K, Kirabiyik Y, Gurunathan U, Stonell C, Brunello K, Steele K, Tronstad O, Masel P, Dent A, Smith E, Bodger A, Abolfathi M, Sivalingam P, Hall A, Painter TW, Macklin S, Elliott A, Carrera AM, Terblanche NCS, Pitt S, Samuels J, Wilde C, Leslie K, MacCormick A, Bramley D, Southcott AM, Grant J, Taylor H, Bates S, Towns M, Tippett A, Marshall F, McCartney CJL, Choi S, Somascanthan P, Flores K, Karkouti K, Clarke HA, Jerath A, McCluskey SA, Wasowicz M, Day L, Pazmino-Canizares J, Belliard R, Lee L, Dobson K, Stanbrook M, Hagen K, Campbell D, Short T, Van Der Westhuizen J, Higgie K, Lindsay H, Jang R, Wong C, McAllister D, Ali M, Kumar J, Waymouth E, Kim C, Dimech J, Lorimer M, Tai J, Miller R, Sara R, Collingwood A, Olliff S, Gabriel S, Houston H, Dalley P, Hurford S, Hunt A, Andrews L, Navarra L, Jason-Smith A, Thompson H, McMillan N, Back G. Measurement properties of the WHO Disability Assessment Schedule 2.0 for evaluating functional status after inpatient surgery. Br J Surg 2022; 109:968-976. [PMID: 35929065 DOI: 10.1093/bjs/znac263] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Revised: 05/17/2022] [Accepted: 07/08/2022] [Indexed: 11/12/2022]
Abstract
BACKGROUND Expert recommendations propose the WHO Disability Assessment Schedule (WHODAS) 2.0 as a core outcome measure in surgical studies, yet data on its long-term measurement properties remain limited. These were evaluated in a secondary analysis of the Measurement of Exercise Tolerance before Surgery (METS) prospective cohort. METHODS Participants were adults (40 years of age or older) who underwent inpatient non-cardiac surgery. The 12-item WHODAS and EQ-5DTM-3L questionnaires were administered preoperatively (in person) and 1 year postoperatively (by telephone). Responsiveness was characterized using standardized response means (SRMs) and correlation coefficients between change scores. Construct validity was evaluated using correlation coefficients between 1-year scores and comparisons of WHODAS scores across clinically relevant subgroups. RESULTS The analysis included 546 patients. There was moderate correlation between changes in WHODAS and various EQ-5DTM subscales. The strongest correlation was between changes in WHODAS and changes in the functional domains of the EQ-5D-3L-for example, mobility (Spearman's rho 0.40, 95 per cent confidence interval [c.i.] 0.32 to 0.48) and usual activities (rho 0.45, 95 per cent c.i. 0.30 to 0.52). When compared across quartiles of EQ-5D index change, median WHODAS scores followed expected patterns of change. In subgroups with expected functional status changes, the WHODAS SRMs ranged from 'small' to 'large' in the expected directions of change. At 1 year, the WHODAS demonstrated convergence with the EQ-5D-3L functional domains, and good discrimination between patients with expected differences in functional status. CONCLUSION The WHODAS questionnaire has construct validity and responsiveness as a measure of functional status at 1 year after major surgery.
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Affiliation(s)
- Julian F Daza
- Division of General Surgery, Department of Surgery, University of Toronto, Toronto, Ontario, Canada.,Institute of Health Policy, Management, and Evaluation, University of Toronto, Toronto, Ontario, Canada
| | - Brian H Cuthbertson
- Institute of Health Policy, Management, and Evaluation, University of Toronto, Toronto, Ontario, Canada.,Department of Anesthesiology and Pain Medicine, University of Toronto, Toronto, Ontario, Canada.,Department of Critical Care Medicine, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
| | - Paul S Myles
- Department of Anaesthesiology and Perioperative Medicine, Alfred Hospital and Monash University, Melbourne, Victoria, Australia
| | - Mark A Shulman
- Department of Anaesthesiology and Perioperative Medicine, Alfred Hospital and Monash University, Melbourne, Victoria, Australia
| | - Duminda N Wijeysundera
- Institute of Health Policy, Management, and Evaluation, University of Toronto, Toronto, Ontario, Canada.,Department of Anesthesiology and Pain Medicine, University of Toronto, Toronto, Ontario, Canada.,Department of Anesthesia, St. Michael's Hospital, Toronto, Ontario, Canada
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Yap NJ, Simpson C, Ng N, Ndou S, Wright E, Scott C, Clement N. 553 Does Patella Implant Design Affect Outcomes? Patella Resurfacing in Total Knee Arthroplasty: A Systematic Review and Meta-Analysis. Br J Surg 2022. [DOI: 10.1093/bjs/znac269.428] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Abstract
Aim
To investigate whether implant design affect (1)incidence of anterior knee pain, (2)patient reported outcomes and (3)reintervention rates in a resurfaced vs non-resurfaced Total Knee Arthroplasty (TKA).
Method
MEDline, pubmed and google scholar studies were evaluated using SIGN assessment tool and data analysis was conducted using Review Manager 5.2 on only randomised controlled trials. Search terms: arthroplasty, replacement, knee (Mesh), TKA, prosthesis, patella, patellar resurfacing, patellar retaining.
Results
33 randomised controlled studies were identified. A total of 11 used the modern “patella-friendly” implants and 22 used the older “patella non-friendly” implants.
There was no significant difference in anterior knee pain rates for either surgical option. When using patella-friendly implant, patella resurfacing results in a statistically higher clinical (P 0.007, MD -0.77) and functional (P < 0.0001, MD -1.87) KSS than the non-resurfaced counterparts, but scores were not clinically significant. When the patella was not resurfaced, there was a significant increased risk of reoperation with “non-patella friendly” implant (p=0.04, OR 1.42, CI 1.01, 2.00), whilst there was no significant difference between reoperation rates for the “patella friendly” implants (OR 1.17, CI 0.59,2.30).
Conclusions
Patella implant design has been shown to significantly improve KSS scores but with no clinical significance. Risk of further procedures was significantly higher in non-resurfaced patella TKAs with “non-friendly” implants, likely due to increased rates of anterior knee pain in these older generation implants leading to secondary resurfacing. However, when utilising “patella-friendly” implants, resurfacing does not lower reintervention rates. This meta-analysis finds no clinical indication to resurface the patellar whilst performing a TKA.
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Affiliation(s)
- NJ Yap
- NHS Tayside , Dundee , United Kingdom
| | - C Simpson
- West of Scotland , Glasgow , United Kingdom
| | - N Ng
- NHS Lothian , Edinburgh , United Kingdom
| | - S Ndou
- NHS Lothian , Edinburgh , United Kingdom
| | - E Wright
- NHS Lothian , Edinburgh , United Kingdom
| | - C Scott
- NHS Lothian , Edinburgh , United Kingdom
- University of Edinburgh , Edinburgh , United Kingdom
| | - N Clement
- NHS Lothian , Edinburgh , United Kingdom
- University of Edinburgh , Edinburgh , United Kingdom
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Bem R, Chadwick P, Cvjetko I, Koliba M, Kokeny Z, Lipinski P, Mrozikiewicz-Rakowska B, Rozsos I, Wegrzynowski A, Arts E, Elezaby H, Hestner A, Timmons J, Wright E, Ampofo C. Eastern European Diabetic Foot Ulcer Advisory Board Meeting. J Wound Care 2021; 30:810-821. [PMID: 34644139 DOI: 10.12968/jowc.2021.30.10.810] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
| | | | | | | | | | | | | | | | | | | | - Hisham Elezaby
- Medical Affairs and Market Access Lead, Eastern Europe, Middle East Africa and Latin America
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Graham J, Novosat T, Sun H, Piper B, Boscarino J, Duboski V, Kern M, Wright E, Robinson R, Casey E, Beck C, Hall J, Schepman P. POS1089 ASSOCIATION BETWEEN PAIN SEVERITY AND HEALTHCARE UTILIZATION IN AN OSTEOARTHRITIS POPULATION: AN 18-YEAR RETROSPECTIVE COHORT STUDY. Ann Rheum Dis 2021. [DOI: 10.1136/annrheumdis-2021-eular.523] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Background:Osteoarthritis (OA) is a common disease that varies in severity among patients. A standardized definition to classify patients into different severity levels is lacking, however, due to the disease’s complex pathogenesis and presentation. Prior studies have shown associations between pain severity and higher healthcare resource utilization (HRU) and costs. We investigated an association between pain severity and higher healthcare resource utilization by examining the use of specific OA-related treatments across pain intensity levels in a large, integrated health system’s OA population over an 18-year period.Objectives:Our aim was to compare use of medications and other treatments among OA patients experiencing mild, moderate, or severe pain.Methods:This was a retrospective study of electronic health records from 2001 to 2018 at Geisinger, an integrated health system in Pennsylvania. Patients were included with a diagnosis code for OA (ICD-9: 715.*, ICD-10 M15-19) on a problem list or encounter or an OA-specific procedure (hip or knee replacement, arthroscopy or injection). We examined pain scores (0-10 scale, with 10 being worst pain) taken after the first OA diagnosis date and defined pain episodes starting on the pain score’s date and lasting for 90 days. If a new pain score was measured before 90 days elapsed, the episode was extended for an additional 90 days, with this process repeated as necessary. Each episode was categorized as mild (pain score 0-3), moderate (4-6), or severe (7-10) based on initial score, and patients could contribute multiple episodes to the analysis. Descriptive statistics were used to quantify treatment utilization during each patients’ mild, moderate and severe episodes. Percentages of patients who had any use of 10 medication types (tramadol, non-tramadol opioids, nonsteroidal anti-inflammatory drugs (NSAIDs), injectable corticosteroids, acetaminophen, salicylates, duloxetine, homeopathic medications, other topical medications, and other over-the-counter (OTC) medications were compared across pain episode types. Percentages of patients with knee or hip surgeries, spine or joint imaging procedures (x-ray, computed tomography or magnetic resonance) and consults to OA-related care (pain management, orthopedics or physical medicine and rehabilitation) were also compared. All analyses used logistic regression with p-values <0.05 considered significant.Results:We identified 290,897 patients with OA, representing 34% of the health system population in 2018; 58% were female with mean age of 49 years and mean BMI of 30.5 kg/m2. A total of 801,144 pain episodes were defined, with 75% of patients having at least one pain score. The two most frequently occurring pain scores were 0 (17%) and 5 (13%), and pain episodes were classified as 43% mild, 32% moderate and 25% severe. Significantly higher percentages of patients used certain medication types (NSAIDs, injectable corticosteroids, non-tramadol opioid, duloxetine) in both moderate and severe pain episodes as compared to mild episodes, but other medication types were less likely to be used as pain severity increased (acetaminophen, salicylates, homeopathic medications, other OTC medications). Knee or hip surgeries, imaging, and consults to OA-related specialists were all consistently significantly more likely to occur in patients during moderate or severe pain episodes versus mild episodes (relative risk ratios of 1.76, 1.25 and 1.35 for moderate vs mild, respectively, and 2.00, 1.44 and 1.46 for severe vs mild, all p-values <0.05).Conclusion:While pain is generally recognized to be a subjective measure that could be influenced by other unmeasured factors and can be confounded with treatment effectiveness, it is nevertheless the primary symptom of OA. It is important to understand the relationship between pain intensity and treatment utilization, and our results support an overall association between pain and utilization but provide new details on the extent to which it depends on specific utilization type.Acknowledgements:Pfizer and Eli Lilly and Company for sponsoring this study.Disclosure of Interests:Jove Graham Grant/research support from: I am an employee of Geisinger which received financial support from Pfizer and Eli Lilly and Company in connection with the development of this abstract, Tonia Novosat Grant/research support from: I am an employee of Geisinger which received financial support from Pfizer and Eli Lilly and Company in connection with the development of this abstract, Haiyan Sun Grant/research support from: I am an employee of Geisinger which received financial support from Pfizer and Eli Lilly and Company in connection with the development of this abstract, Brian Piper Grant/research support from: I am an employee of Geisinger which received financial support from Pfizer and Eli Lilly and Company in connection with the development of this abstract, Joseph Boscarino Grant/research support from: I am an employee of Geisinger which received financial support from Pfizer and Eli Lilly and Company in connection with the development of this abstract, Vanessa Duboski Grant/research support from: I am an employee of Geisinger which received financial support from Pfizer and Eli Lilly and Company in connection with the development of this abstract, Melissa Kern Grant/research support from: I am an employee of Geisinger which received financial support from Pfizer and Eli Lilly and Company in connection with the development of this abstract, Eric Wright Grant/research support from: I am an employee of Geisinger which received financial support from Pfizer and Eli Lilly and Company in connection with the development of this abstract, Rebecca Robinson Shareholder of: Eli Lilly & Co., Employee of: Eli Lilly & Co., Edward Casey Shareholder of: Pfizer, Inc., Paid instructor for: As an employee of Pfizer, Inc. this is part of my role., Employee of: Pfizer, Inc., Craig Beck Shareholder of: Pfizer, Inc., Employee of: Pfizer, Inc., Jerry Hall Shareholder of: Eli Lilly & Co., Employee of: Eli Lilly & Co., Patricia Schepman Shareholder of: Pfizer, Inc., Employee of: Pfizer, Inc.
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Tambakis G, Lee T, Shah R, Wright E, Connell W, Miller A, Demediuk B, Ryan M, Howell J, Tsoi E, Lust M, Basnayake C, Ding N, Croagh C, Hong T, Kamm M, Farrell A, Papaluca T, MacIsaac M, Iser D, Mahady S, Holt B, Thompson A, Holmes J. Low failure to attend rates and increased clinic capacity with Telehealth: A highly effective outpatient model that should continue beyond the COVID-19 pandemic. J Gastroenterol Hepatol 2021; 36:1136-1137. [PMID: 33338284 DOI: 10.1111/jgh.15379] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2020] [Accepted: 12/16/2020] [Indexed: 12/09/2022]
Affiliation(s)
- G Tambakis
- Department of Gastroenterology, St. Vincent's Hospital, Melbourne, Victoria, Australia
| | - T Lee
- Department of Gastroenterology, St. Vincent's Hospital, Melbourne, Victoria, Australia
| | - R Shah
- Department of Gastroenterology, St. Vincent's Hospital, Melbourne, Victoria, Australia
| | - E Wright
- Department of Gastroenterology, St. Vincent's Hospital, Melbourne, Victoria, Australia
| | - W Connell
- Department of Gastroenterology, St. Vincent's Hospital, Melbourne, Victoria, Australia
| | - A Miller
- Department of Gastroenterology, St. Vincent's Hospital, Melbourne, Victoria, Australia
| | - B Demediuk
- Department of Gastroenterology, St. Vincent's Hospital, Melbourne, Victoria, Australia
| | - M Ryan
- Department of Gastroenterology, St. Vincent's Hospital, Melbourne, Victoria, Australia
| | - J Howell
- Department of Gastroenterology, St. Vincent's Hospital, Melbourne, Victoria, Australia
| | - E Tsoi
- Department of Gastroenterology, St. Vincent's Hospital, Melbourne, Victoria, Australia
| | - M Lust
- Department of Gastroenterology, St. Vincent's Hospital, Melbourne, Victoria, Australia
| | - C Basnayake
- Department of Gastroenterology, St. Vincent's Hospital, Melbourne, Victoria, Australia
| | - N Ding
- Department of Gastroenterology, St. Vincent's Hospital, Melbourne, Victoria, Australia
| | - C Croagh
- Department of Gastroenterology, St. Vincent's Hospital, Melbourne, Victoria, Australia
| | - T Hong
- Department of Gastroenterology, St. Vincent's Hospital, Melbourne, Victoria, Australia
| | - M Kamm
- Department of Gastroenterology, St. Vincent's Hospital, Melbourne, Victoria, Australia
| | - A Farrell
- Department of Gastroenterology, St. Vincent's Hospital, Melbourne, Victoria, Australia
| | - T Papaluca
- Department of Gastroenterology, St. Vincent's Hospital, Melbourne, Victoria, Australia
| | - M MacIsaac
- Department of Gastroenterology, St. Vincent's Hospital, Melbourne, Victoria, Australia
| | - D Iser
- Department of Gastroenterology, St. Vincent's Hospital, Melbourne, Victoria, Australia
| | - S Mahady
- Department of Gastroenterology, St. Vincent's Hospital, Melbourne, Victoria, Australia
| | - B Holt
- Department of Gastroenterology, St. Vincent's Hospital, Melbourne, Victoria, Australia
| | - A Thompson
- Department of Gastroenterology, St. Vincent's Hospital, Melbourne, Victoria, Australia
| | - J Holmes
- Department of Gastroenterology, St. Vincent's Hospital, Melbourne, Victoria, Australia
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10
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Thamboo A, Kilty S, Witterick I, Chan Y, Chin CJ, Janjua A, Javer A, Lee J, Monterio E, Rotenberg B, Scott J, Smith K, Sommer DD, Sowerby L, Tewfik M, Wright E, Desrosiers M. Canadian Rhinology Working Group consensus statement: biologic therapies for chronic rhinosinusitis. J Otolaryngol Head Neck Surg 2021; 50:15. [PMID: 33750471 PMCID: PMC7945300 DOI: 10.1186/s40463-021-00493-2] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Accepted: 01/11/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Recent evidence suggests that biologic therapy with targeted activity within the Type 2 inflammatory pathway can improve the clinical signs and symptoms of chronic rhinosinusitis with nasal polyposis (CRSwNP). There remains a population in CRSwNP that despite medical therapy and endoscopic sinus surgery have persistent signs and symptoms of disease. Therefore, biologics, monoclonal antibody agents, could be beneficial therapeutic treatments for these patients. There have been eight randomized, double-blind, placebo-controlled trails performed for CRSwNP targeted components of the Type 2 inflammatory pathway, notably interleukin (IL)-4, IL-5 and IL-13, IL-5R, IL-33, and immunoglobulin (Ig)E. However, there are no formal recommendations for the optimal use of biologics in managing Chronic Rhinosinusitis (CRS) within the Canadian health care environment. METHODS A Delphi Method process was utilized involving three rounds of questionnaires in which the first two were completed individually online and the third was discussed on a virtual platform with all the panelists. 17 fellowship trained rhinologists across Canada evaluated the 28 original statements on a scale of 1-10 and provided comments. A rating within 1-3 indicated disagreement, 8-10 demonstrated agreement and 4-7 represented being neutral towards a statement. All ratings were quantitively reviewed by mean, median, mode, range and standard deviation. Consensus was defined by removing the highest and lowest of the scores and using the "3 point relaxed system". RESULTS After three rounds, a total of 11 statements achieved consensus. This white paper only contains the final agreed upon statements and clear rationale and support for the statements regarding the use of biologics in patients with CRS. CONCLUSION This white paper provides guidance to Canadian physicians on the use of biologic therapy for the management of patients with CRS, but the medical and surgical regimen should ultimately be individualized to the patient. As more biologics become available and additional trials are published we will provide updated versions of this white paper every few years.
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Affiliation(s)
- Andrew Thamboo
- Division of Otolaryngology-Head and Neck Surgery, Department of Surgery, University of British Columbia, 2600-1081 Burrard Street, Vancouver, British Columbia, V6Z 1Y6, Canada.
| | - S Kilty
- Department of Otolaryngology-Head and Neck Surgery, The University of Ottawa and The Ottawa Hospital, Ottawa, ON, Canada
| | - I Witterick
- Department of Otolaryngology-Head & Neck Surgery, University of Toronto, Toronto, ON, Canada
| | - Y Chan
- Department of Otolaryngology-Head & Neck Surgery, University of Toronto, Toronto, ON, Canada
| | - C J Chin
- Division of Otolaryngology-Head and Neck Surgery, Department of Surgery, Dalhousie University, Halifax, NS, Canada
| | - A Janjua
- Division of Otolaryngology-Head and Neck Surgery, Department of Surgery, University of British Columbia, 2600-1081 Burrard Street, Vancouver, British Columbia, V6Z 1Y6, Canada
| | - A Javer
- Division of Otolaryngology-Head and Neck Surgery, Department of Surgery, University of British Columbia, 2600-1081 Burrard Street, Vancouver, British Columbia, V6Z 1Y6, Canada
| | - J Lee
- Department of Otolaryngology-Head & Neck Surgery, University of Toronto, Toronto, ON, Canada
| | - E Monterio
- Department of Otolaryngology-Head & Neck Surgery, University of Toronto, Toronto, ON, Canada
| | - B Rotenberg
- Department of Otolaryngology-Head and Neck Surgery, Western University, London, ON, Canada
| | - J Scott
- Division of Otolaryngology-Head and Neck Surgery, Department of Surgery, Dalhousie University, Halifax, NS, Canada
| | - K Smith
- Department of Otolaryngology-Head and Neck Surgery, University of Manitoba, Winnipeg, MB, Canada
| | - D D Sommer
- Division of Otolaryngology-Head and Neck Surgery, Department of Surgery, McMaster University, Hamilton, ON, Canada
| | - L Sowerby
- Department of Otolaryngology-Head and Neck Surgery, Western University, London, ON, Canada
| | - M Tewfik
- Department of Otolaryngology-Head and Neck Surgery, McGill University, Montreal, QC, Canada
| | - E Wright
- Division of Otolaryngology-Head and Neck Surgery, Department of Surgery, University of Alberta, Edmonton, AB, Canada
| | - M Desrosiers
- Division of Otolaryngology-Head and Neck Surgery, Centre Hospitalier de l'University de Montreal, Montreal, QC, Canada
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11
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Bloch M, John M, Smith D, Rasmussen TA, Wright E. Managing HIV-associated inflammation and ageing in the era of modern ART. HIV Med 2020; 21 Suppl 3:2-16. [PMID: 33022087 DOI: 10.1111/hiv.12952] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/22/2020] [Indexed: 12/12/2022]
Abstract
OBJECTIVES This paper aims to address the concerns around ongoing immune activation, inflammation, and resistance in those ageing with HIV that represent current challenges for clinicians. METHODS Presentations at a symposium addressing issues of ageing with HIV infection were reviewed and synthesised. RESULTS The changing natural history and demographics of human immunodeficiency virus (HIV)-infected individuals means new challenges in contemporary management. In the early years of the epidemic,management was focussed on acute, potentially life-threatening AIDS-related complications. From initial monotherapy with first-generation antiretroviral therapy (ART), the development of combination highly active ART (HAART) allowed HIV control but ART toxicities, treatment adherence and drug resistance emerged as major issues. Today, the availability of potent and tolerable ART has made viral suppression achievable in most people living with HIV (PLHIV), and clinicians are confronted with managing a chronic condition among an ageing population. The combination of diseases of ageing and the co-morbidities associated with HIV-infection, even when well controlled, results in a complex set of challenges for many older PLHIV. There is a growing appreciation that many non-AIDS-related co-morbidities are caused, at least in part, by persistent, low-grade immune activation, inflammation, and hypercoagulability, despite suppressive ART. CONCLUSIONS In order to further improve HIV management, it is important to understand the enduring effects of chronically suppressed HIV infection, the potential contribution of these factors to the ageing process, the possibility of drug resistance, and the impact of different treatment strategies, including early ART initiation.
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Affiliation(s)
- M Bloch
- Holdsworth House Medical Practice, Sydney, NSW, Australia.,Kirby Institute, University of New South Wales, Sydney, NSW, Australia
| | - M John
- Kirby Institute, University of New South Wales, Sydney, NSW, Australia.,Royal Perth Hospital, Perth, WA, Australia.,Institute of Immunology and Infectious Disease, Perth, WA, Australia
| | - D Smith
- School of Public Health and Community Medicine, University of New South Wales, Sydney, NSW, Australia.,The Albion Centre, Sydney, NSW, Australia
| | - T A Rasmussen
- Doherty Institute for Infection and Immunity, Melbourne, Vic., Australia.,University of Melbourne, Melbourne, Vic., Australia
| | - E Wright
- The Alfred Hospital, Melbourne, Vic., Australia.,Centre for Inflammatory Diseases, Monash University, Melbourne, Vic., Australia.,The Burnett Institute, Melbourne, Vic., Australia
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12
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Goldacre B, Bardsley M, Benson T, Cheema K, Chinn R, Coughlan E, Dougan S, Farr M, Hawkins L, Jonas A, Kinnear A, Mcinnes M, Mohammed MA, Morton C, Pasumarthy R, Pettinger N, Rowland B, Sebire N, Stroner P, Tennison J, Warnakula S, Watson O, Wright E, Young H, Morley J. Bringing NHS data analysis into the 21st century. J R Soc Med 2020; 113:383-388. [PMID: 32672131 PMCID: PMC7575286 DOI: 10.1177/0141076820930666] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Affiliation(s)
- Ben Goldacre
- DataLab, Nuffield Department Primary Care, Oxford OX2 6GG, UK
| | - Martin Bardsley
- Independent Consultant, previously 9058The Health Foundation, London EC4Y 8AP, UK
| | | | - Kate Cheema
- 5045British Heart Foundation, London NW1 7AW, UK
| | - Roger Chinn
- CCIO, 9762Chelsea and Westminster Hospital NHS Foundation Trust, London SW10 9NH, UK
| | - Ellen Coughlan
- Data Analytics Team, 9058The Health Foundation, London EC4Y 8AP, UK
| | - Sarah Dougan
- London Borough of Islington Council, London N1 1XR, UK
| | - Marc Farr
- 2241East Kent Hospitals University NHS Foundation Trust, Kent and Canterbury Hospital, Canterbury CT1 3NG, UK
| | - Loraine Hawkins
- Independent Consultant, previously NHS England, London SE1 6LH, UK
| | - Adrian Jonas
- National Institute for Health and Care Excellence, London SW1A 2BU, UK
| | - Andy Kinnear
- NHS South, Central and West Commissioning Support Unit, Oxford OX4 2LH, UK
| | | | - Mohammed Amin Mohammed
- The Strategy Unit - NHS Midlands and Lancashire Commissioning Support Unit, Kingston House, 438-450 High Street, West Bromwich B70 9LD, UK
| | - Caroline Morton
- DataLab, Nuffield Department Primary Care, Oxford OX2 6GG, UK
| | | | | | - Ben Rowland
- (Previously Avado Learning) Studio 3 Advisory, London SW16 1AJ, UK
| | - Neil Sebire
- Great Ormond Street Hospital, London WC1N 3JH, UK
| | - Paul Stroner
- Association of Professional Healthcare Analysts, Taunton TA3 5LY, UK
| | - Jeni Tennison
- Vice President and Chief Strategy Adviser, Open Data Institute, 65 Clifton Street, London EC2A 4JE, UK
| | | | | | - Emma Wright
- 7047Salford Royal NHS Foundation Trust, Salford M6 8HD, UK
| | - Hamish Young
- 9664Care Quality Commission, London SW1W 9SZ, UK
| | - Jessica Morley
- DataLab, Nuffield Department Primary Care, Oxford OX2 6GG, UK
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13
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Wright S, Wright E, Wright W. CORRELATION OF TEGPM AND CONVENTIONAL COAGULATION TESTS IN PATIENTS WITH INTRACRANIAL HEMORRHAGE. Chest 2020. [DOI: 10.1016/j.chest.2020.05.132] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
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14
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Crawford S, Wright E, Mills C, Troughton D, Bower A, Bowes A, Hadad S. P044: Do expected benign breast pathologies require a follow-up clinic appointment? Eur J Surg Oncol 2020. [DOI: 10.1016/j.ejso.2020.03.083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
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15
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Brindle T, Wright E. Comparing strength of evidence: a rebuttal to A cluster-controlled clinical trial of two prophylactic silicone sacral dressings to prevent sacral pressure injuries in critically ill patients. WPR 2020. [DOI: 10.33235/wpr.28.1.38-39] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Tod Brindle
- United States Medical Director Mölnlycke Healthcare Norcross, Georgia, USA
| | - Emma Wright
- Chief Medical Officer, Mölnlycke Healthcare Gothenburg, Sweden
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16
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Fokkens WJ, Lund VJ, Hopkins C, Hellings PW, Kern R, Reitsma S, Toppila-Salmi S, Bernal-Sprekelsen M, Mullol J, Alobid I, Terezinha Anselmo-Lima W, Bachert C, Baroody F, von Buchwald C, Cervin A, Cohen N, Constantinidis J, De Gabory L, Desrosiers M, Diamant Z, Douglas RG, Gevaert PH, Hafner A, Harvey RJ, Joos GF, Kalogjera L, Knill A, Kocks JH, Landis BN, Limpens J, Lebeer S, Lourenco O, Meco C, Matricardi PM, O'Mahony L, Philpott CM, Ryan D, Schlosser R, Senior B, Smith TL, Teeling T, Tomazic PV, Wang DY, Wang D, Zhang L, Agius AM, Ahlstrom-Emanuelsson C, Alabri R, Albu S, Alhabash S, Aleksic A, Aloulah M, Al-Qudah M, Alsaleh S, Baban MA, Baudoin T, Balvers T, Battaglia P, Bedoya JD, Beule A, Bofares KM, Braverman I, Brozek-Madry E, Richard B, Callejas C, Carrie S, Caulley L, Chussi D, de Corso E, Coste A, El Hadi U, Elfarouk A, Eloy PH, Farrokhi S, Felisati G, Ferrari MD, Fishchuk R, Grayson W, Goncalves PM, Grdinic B, Grgic V, Hamizan AW, Heinichen JV, Husain S, Ping TI, Ivaska J, Jakimovska F, Jovancevic L, Kakande E, Kamel R, Karpischenko S, Kariyawasam HH, Kawauchi H, Kjeldsen A, Klimek L, Krzeski A, Kopacheva Barsova G, Kim SW, Lal D, Letort JJ, Lopatin A, Mahdjoubi A, Mesbahi A, Netkovski J, Nyenbue Tshipukane D, Obando-Valverde A, Okano M, Onerci M, Ong YK, Orlandi R, Otori N, Ouennoughy K, Ozkan M, Peric A, Plzak J, Prokopakis E, Prepageran N, Psaltis A, Pugin B, Raftopulos M, Rombaux P, Riechelmann H, Sahtout S, Sarafoleanu CC, Searyoh K, Rhee CS, Shi J, Shkoukani M, Shukuryan AK, Sicak M, Smyth D, Sindvongs K, Soklic Kosak T, Stjarne P, Sutikno B, Steinsvag S, Tantilipikorn P, Thanaviratananich S, Tran T, Urbancic J, Valiulius A, Vasquez de Aparicio C, Vicheva D, Virkkula PM, Vicente G, Voegels R, Wagenmann MM, Wardani RS, Welge-Lussen A, Witterick I, Wright E, Zabolotniy D, Zsolt B, Zwetsloot CP. European Position Paper on Rhinosinusitis and Nasal Polyps 2020. Rhinology 2020; 58:1-464. [PMID: 32077450 DOI: 10.4193/rhin20.600] [Citation(s) in RCA: 537] [Impact Index Per Article: 134.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
The European Position Paper on Rhinosinusitis and Nasal Polyps 2020 is the update of similar evidence based position papers published in 2005 and 2007 and 2012. The core objective of the EPOS2020 guideline is to provide revised, up-to-date and clear evidence-based recommendations and integrated care pathways in ARS and CRS. EPOS2020 provides an update on the literature published and studies undertaken in the eight years since the EPOS2012 position paper was published and addresses areas not extensively covered in EPOS2012 such as paediatric CRS and sinus surgery. EPOS2020 also involves new stakeholders, including pharmacists and patients, and addresses new target users who have become more involved in the management and treatment of rhinosinusitis since the publication of the last EPOS document, including pharmacists, nurses, specialised care givers and indeed patients themselves, who employ increasing self-management of their condition using over the counter treatments. The document provides suggestions for future research in this area and offers updated guidance for definitions and outcome measurements in research in different settings. EPOS2020 contains chapters on definitions and classification where we have defined a large number of terms and indicated preferred terms. A new classification of CRS into primary and secondary CRS and further division into localized and diffuse disease, based on anatomic distribution is proposed. There are extensive chapters on epidemiology and predisposing factors, inflammatory mechanisms, (differential) diagnosis of facial pain, allergic rhinitis, genetics, cystic fibrosis, aspirin exacerbated respiratory disease, immunodeficiencies, allergic fungal rhinosinusitis and the relationship between upper and lower airways. The chapters on paediatric acute and chronic rhinosinusitis are totally rewritten. All available evidence for the management of acute rhinosinusitis and chronic rhinosinusitis with or without nasal polyps in adults and children is systematically reviewed and integrated care pathways based on the evidence are proposed. Despite considerable increases in the amount of quality publications in recent years, a large number of practical clinical questions remain. It was agreed that the best way to address these was to conduct a Delphi exercise . The results have been integrated into the respective sections. Last but not least, advice for patients and pharmacists and a new list of research needs are included. The full document can be downloaded for free on the website of this journal: http://www.rhinologyjournal.com.
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Affiliation(s)
- W J Fokkens
- Department of Otorhinolaryngology, Amsterdam University Medical Centres, location AMC, Amsterdam, The Netherlands
| | - V J Lund
- Royal National Throat, Nose and Ear Hospital, UCLH, London, UK
| | - C Hopkins
- Ear, Nose and Throat Department, Guys and St. Thomas Hospital, London, United Kingdom
| | - P W Hellings
- Department of Otorhinolaryngology, Amsterdam University Medical Centres, location AMC, Amsterdam, The Netherlands.,Department of Otorhinolaryngology, Head and Neck Surgery, University Hospitals Leuven, KU Leuven, Belgium.,Upper Airways Research Laboratory and ENT Department, University Hospital Ghent, Ghent, Belgium
| | - R Kern
- Department of Otorhinolaryngology - Head and Neck Surgery, Northwestern University, Feinberg School of Medicine, Chicago, IL, USA
| | - S Reitsma
- Department of Otorhinolaryngology, Amsterdam University Medical Centres, location AMC, Amsterdam, The Netherlands
| | - S Toppila-Salmi
- Skin and Allergy Hospital, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | | | | | - I Alobid
- Rhinology and Skull Base Unit, ENT Department, Hospital Clinic de Barcelona, Universidad de Barcelona, August Pi i Sunyer Biomedical Research Institute, Barcelona, Spain
| | - W Terezinha Anselmo-Lima
- Division of Otorhinolaryngology, Department of Ophthalmology, Otorhinolaryngology, Head and Neck Surgery, Ribeirao Preto Medical School-University of Sao Paulo, Sao Paulo, Brazil
| | - C Bachert
- Upper Airways Research Laboratory and ENT Department, University Hospital Ghent, Ghent, Belgium.,Division of ENT Diseases, CLINTEC, Karolinska Institute, University of Stockholm, Stockholm, Sweden
| | - F Baroody
- Department of Otorhinolaryngology-Head and Neck Surgery, The University of Chicago Medicine and the Comer Children's Hospital, Chicago, IL, USA
| | - C von Buchwald
- Department of Otorhinolaryngology, Head and Neck Surgery and Audiology, Rigshospitalet, Copenhagen University, Hospital, Copenhagen, Denmark
| | - A Cervin
- Department of Otorhinolaryngology, Head and Neck Surgery, Royal Brisbane and Women's Hospital.,Faculty of Medicine, University of Queensland, Brisbane, Australia
| | - N Cohen
- Department of Otorhinolaryngology - Head and Neck Surgery, Perelman School of Medicine at The University of Pennsylvania, Philadelphia, PA, USA
| | - J Constantinidis
- 1st Department of ORL, Head and Neck Surgery, Aristotle University, AHEPA Hospital, Thessaloniki, Greece
| | - L De Gabory
- Rhinology and Plastic Surgery Unit, Otorhinolaryngology, Head and Neck Surgery and Pediatric ENT Department, CHU de Bordeaux, Hospital Pellegrin, Centre F-X Michelet, Bordeaux, France
| | - M Desrosiers
- Department of ORL-HNS, Universite de Montreal, Montreal, Canada
| | - Z Diamant
- Dept of Respiratory Medicine and Allergology, Skane University in Lund, Sweden.,Research Director Respiratory and Allergy, at QPS-Netherlands, Groningen, Netherlands.,Affiliate to Charles University, Dept of Respiratory Diseases, in Prague, Czech Republic
| | - R G Douglas
- Department of Surgery, The University of Auckland, Auckland, New Zealand
| | - P H Gevaert
- Department of Otorhinolaryngology, Ghent University, Ghent, Belgium
| | - A Hafner
- University of Zagreb Faculty of Pharmacy and Biochemistry, Zagreb, Croatia
| | - R J Harvey
- Rhinology and Skull Base Department, Applied Medical Research Centre, UNSW (Conjoint) and Macquarie University (Clinical), Sydney, Australia
| | - G F Joos
- Department of Respiratory Medicine, Ghent University Hospital, Ghent, Belgium
| | - L Kalogjera
- ENT Department, Zagreb School of Medicine.,University Hospital Center "Sestre milosrdnice", Zagreb, Croatia
| | - A Knill
- Patient representative, Opuscomms, London, UK
| | - J H Kocks
- Department of Inhalation Medicine, Observational Pragmatic Research Institute, Singapore
| | - B N Landis
- Rhinology-Olfactology Unit, Otorhinolaryngology Department, University Hospital of Geneva, Geneva, Switzerland
| | - J Limpens
- Medical Information Specialist, Medical Library, Amsterdam University Medical Centres, location AMC, Amsterdam, The Netherlands
| | - S Lebeer
- Department of Bioscience Engineering, University of Antwerp, Antwerp, Belgium
| | - O Lourenco
- FCS - UBI Faculty of Health Sciences, University of Beira Interior, Covilha, Portugal
| | - C Meco
- Department of Otorhinolaryngology, Head and Neck Surgery, Ankara University, Ankara, Turkey.,Department of Otorhinolaryngology, Head and Neck Surgery, Salzburg Paracelsus Medical University, Salzburg, Austria
| | - P M Matricardi
- Department of Pediatric Pneumology and Immunology, Charite - Universitatsmedizin Berlin, Berlin, Germany
| | - L O'Mahony
- Departments of Medicine and Microbiology, APC Microbiome Ireland, National University of Ireland, Cork, Ireland
| | - C M Philpott
- Department of Medicine, Norwich Medical School, University of East Anglia, Norwich, UK.,ENT Department, James Paget University Hospital, Great Yarmouth, UK
| | - D Ryan
- Allergy and Respiratory Research Group, Usher Institute of Population Health Sciences and Informatics, University of Edinburgh, Edinburgh, UK.,Optimum Patient Care, Cambridgeshire, UK
| | - R Schlosser
- Department of Otorhinolaryngology Head and Neck Surgery, Medical University of South Carolina, Charleston, USA
| | - B Senior
- UNC Otorhinolaryngology / Head and Neck Surgery, Division of Rhinology, Allergy, and Endoscopic Skull Base Surgery and Department of Neurosurgery, University of North Carolina School of Medicine, Chapel Hill, NC, USA
| | - T L Smith
- Division of Rhinology and Sinus/Skull Base Surgery, Department of Otolaryngology-Head Neck Surgery, Oregon Health and Science University, Portland, OR, USA
| | - T Teeling
- Patient representative, Task Force Healthcare, WTC Den Haag, The Netherlands
| | - P V Tomazic
- Department of Otorhinolaryngology, Head and Neck Surgery, Medical University of Graz, Graz, Austria
| | - D Y Wang
- Department of Otorhinolaryngology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - D Wang
- Rhinology Division, ENT Department.,Eye and ENT Hospital, Fudan University, Shanghai, China
| | - L Zhang
- Department of Otorhinolaryngology Head and Neck Surgery, Beijing TongRen Hospital, Beijing, China
| | - A M Agius
- Department of Medicine and Surgery in the University of Malta
| | | | - R Alabri
- ENT Division, Surgery Department, College of Medicine and Health and Sciences, Sultan Qaboos University, Muscat, Oman
| | - S Albu
- Department of Otorhinolaryngology, Iuliu Hațieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | | | - A Aleksic
- ENT Department, University Clinical Centre, University of Banja Luka, Bosnia and Herzegovina
| | - M Aloulah
- ENT Department, King Saud University, Riyadh, Kingdom of Saudi Arabia
| | - M Al-Qudah
- Department of Otorhinolaryngology, Jordan University of Science and Technology, Irbid, Jordan
| | - S Alsaleh
- Department of Otorhinolaryngology - Head and Neck Surgery, College of Medicine, King Saud University, Riyadh, Saudi Arabia
| | - M A Baban
- Department of Otorhinolaryngology - Head and Neck Surgery, University of Sulaimani, Sulaimayniha, Iraq
| | - T Baudoin
- Dept. of ORL-HNS Sisters of Mercy University Medical Center, School of Medicine University of Zagreb, Croatia
| | - T Balvers
- Department of Neurology, Leiden University Medical Center (LUMC)
| | - P Battaglia
- Division of Otorhinolaryngology, Department of Biotechnology and Life Sciences, University of Insubria, Varese, Italy
| | - J D Bedoya
- Department of Otorhinolaryngology, Universidad de Antioquia, Medellin, Colombia
| | - A Beule
- Department of Otorhinolaryngology, University Clinic of Munster, Germany
| | - K M Bofares
- Department of Otorhinolaryngology, Omar Al-Moukhtar University, Albyeda, Libya
| | - I Braverman
- Department of Otorhinolaryngology - Head and Neck Surgery, Hillel Yaffe Medical Center, Israel
| | - E Brozek-Madry
- Department of Otorhinolaryngology, Medical University of Warsaw, Poland
| | - B Richard
- Department of ENT, Makerere University, Kampala, Uganda
| | - C Callejas
- Department of Otorhinolaryngology, Pontificia Catholic University, Santiago, Chile
| | - S Carrie
- Department of Otorhinolaryngology, Head and Neck Surgery, Newcastle University, United Kingdom
| | - L Caulley
- Department of Otorhinolaryngology, Head and Neck Surgery, University of Ottawa,Toronto, Canada
| | - D Chussi
- Department of Otorhinolaryngology, Kilimanjaro Christian Medical University College, Moshi, Tanzania
| | - E de Corso
- Department of Otorhinolaryngology , La Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Universita Cattolica del Sacro Cuore, Rome, Italy
| | - A Coste
- ORL et Chirurgie Cervico-Faciale, Universite Paris-Est Creteil (UPEC), France
| | - U El Hadi
- Department of Otorhinolaryngology, American University of Beirut, Lebanon
| | - A Elfarouk
- Department of Otorhinolaryngology, Cairo University, Egypt
| | - P H Eloy
- Department of ENT, CHU UCL Namur, Yvoir, Belgium
| | - S Farrokhi
- Department of Immunology and Allergy, The Persian Gulf Tropical Medicine Research Center.,The Persian Gulf Biomedical Research Institute, Bushehr University of Medical Sciences, Bushehr, Iran
| | - G Felisati
- Department of Head and Neck, University of Milan, Italy
| | - M D Ferrari
- Department of Neurology, Leiden University Medical Center (LUMC)
| | - R Fishchuk
- Department of ENT- Organs Microsurgery, Central city clinical hospital of lvano-Frankivsk city council, Ivano-Frankivsk, Ukraine
| | - W Grayson
- Department of Otorhinolaryngology, Head and Neck Surgery, University of Alabama Birmingham, USA
| | - P M Goncalves
- ENT Department, Centro Hospitalar de Entre Douro e Vouga, Santa Maria da Feira, Portugal
| | - B Grdinic
- ENT Department, General Hospital, Pula, Pula, Croatia
| | - V Grgic
- ENT Department, Zagreb School of Medicine.,University Hospital center 'Sestre milosrdnice', Zagreb, Croatia
| | - A W Hamizan
- Department of Otorhinolaryngology, University Kebangsaan, Kuala Lumpur, Malasyia
| | - J V Heinichen
- Department of ENT of Hospital de Clinicas, Facultad de Ciencias Medicas, Universidad Nacional de Asuncion, Paraguay
| | - S Husain
- Department of Otorhinolaryngology, Head and Neck Surgery, National University of Malaysia, Kuala Lumpur, Malaysia
| | - T I Ping
- Department ORLHNS, University Malaysia Sarawak, Kuching, Malaysia
| | - J Ivaska
- Clinic of Ear, Nose, Throat and Eye diseases, Vilnius University, Lithuania
| | - F Jakimovska
- ENT Department of Medical Faculty, St Cyril and Methodius University of Skopje, North Macedonia
| | - L Jovancevic
- Department of Otorhinolaryngology, Head and Neck Surgery, Clinical Centre of Vojvodina, Faculty of Medicine, University of Novi Sad, Serbia
| | - E Kakande
- Department of ENT Surgery, Mulago National Referral Hospital Kampala, Uganda
| | - R Kamel
- Department of Otorhinolaryngology, Head and Neck Surgery, Cairo University, Egypt
| | - S Karpischenko
- ENT Department, Director of Saint Petersburg Research Institute of Ear, Throat , Nose and Speech.,Professor and Chairman of First Pavlov State Medical University, Saint Petersburg, Russia
| | - H H Kariyawasam
- Department of Allergy and Clinical Immunology, Royal National ENT Hospital, London, England
| | - H Kawauchi
- 96. Department of Otorhinolaryngology, Shimane University, Matsue, Shimane, Japan
| | - A Kjeldsen
- Department of Otorhinolaryngology, Head and Neck Surgery, University of Southern Denmark, Odense, Denmark
| | - L Klimek
- Center of Rhinology and Allergology, Wiesbaden, Hesse, Germany
| | - A Krzeski
- Department of Otorhinolaryngology, Warsaw Medical University, Warsaw, Poland
| | - G Kopacheva Barsova
- Department of Otorhinolaryngology, University If Medicine, st. Ciril and Methodius, Skopje
| | - S W Kim
- Department of Otorhinolaryngology, Head and Neck Surgery, Kyung Hee University, Seoul, South Korea
| | - D Lal
- Department of Otorhinolaryngology, Head and Neck Surgery, Mayo Clinic in Arizona, Phoenix, Arizona, USA
| | - J J Letort
- Department of Otorhinolaryngology, Pontifica Catholic University of Ecuador, Quito, Ecuador
| | - A Lopatin
- Department of Otorhinolaryngology, Policlinic No.1- Senior ENT Consultant and Surgeon.,President of Russian Rhinologic Society, Moscow, Russia
| | | | - A Mesbahi
- Department of Facial Surgery, Khodadoust Hospital, Ordibehesht Hospital, Shiraz, Iran
| | - J Netkovski
- Department of Otorhinolaryngology-Head and Neck Surgery, St. Cyril and Methodius, Skopje, Republic of North Macedonia
| | - D Nyenbue Tshipukane
- Department of Otorhinolaryngology, University of Kinshasa, Kinshasa, Democratic Republic of Congo
| | - A Obando-Valverde
- Department of Otorhinolaryngology and Surgery, Hospital Mexico, University of Costa Rica, San Jose, Costa Rica
| | - M Okano
- Department of Otorhinolaryngology, International University of Health and Welfare, Narita , Japan
| | - M Onerci
- Department of Otorhinolaryngology, Hacettepe, Ankara, Turkey
| | - Y K Ong
- Department of Otorhinolaryngology, Head and Neck Surgery, University of Singapore, National University Hospital, Singapore
| | - R Orlandi
- Department of Otorhinolaryngology, University of Utah, Salt Lake City, Utah, USA
| | - N Otori
- Department of Otorhinolaryngology at The Jikei University School of Medicine,Tokyo, Japan
| | - K Ouennoughy
- Department of Otorhinolaryngology-Head and Neck Surgery, Saad Dahleb Blida 1, Blida, Algeria
| | - M Ozkan
- Department of Otorhinolaryngology, University of Health Sciences, Ankara City Hospital, Turkey
| | - A Peric
- Department of Otorhinolaryngology, Military Medical Academy, Faculty of Medicine, University of Defense, Belgrade, Serbia
| | - J Plzak
- Department of Otorhinolaryngology, Head and Neck Surgery, 1st Faculty of Medicine, Charles University, Prague, Czech Republic
| | - E Prokopakis
- Department of Otorhinolaryngology, University of Crete School of Medicine, Heraklion, Crete, Greece
| | - N Prepageran
- Department of ENT, University Malaya, Kuala Lumpur, Malaysia
| | - A Psaltis
- Department of Otorhinolaryngology, Head and Neck Surgery, University of Adelaide, Adelaide, Australia
| | - B Pugin
- Department of Health Sciences and Technology, ETH Zurich, Switzerland
| | - M Raftopulos
- Department of Otorhinolaryngology, Amsterdam University Medical Centres, location AMC, Amsterdam, The Netherlands.,Royal Australian College of Surgeons, Trainee Representative (Australia)
| | - P Rombaux
- Department of Otorhinolaryngology, University of Louvain, Brussels, Belgium
| | - H Riechelmann
- Department of Otorhinolaryngology, Head and Neck Surgery, University Hospital, Ulm, Baden-Wurttemberg, Germany
| | - S Sahtout
- Faculty of Medicine of Tunis, Tunis El Manar University, Tunis, Tunisia
| | - C-C Sarafoleanu
- ENT and H NS Department, Santa Maria Hospital, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
| | - K Searyoh
- Surgery Ear, Nose and Throat Unit, School of Medicine and Dentistry, University of Ghana, Korle-Bu Teaching Hospital, Accra, Ghana
| | - C-S Rhee
- Department of Otorhinolaryngology, Head and Neck Surgery, Seoul, Seoul National University, Seoul, Korea
| | - J Shi
- Department of Rhinology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - M Shkoukani
- Department of Otorhinolaryngology, Head and Neck Surgery, Cleveland Clinic Abu Dhabi, United Arab Emirates
| | - A K Shukuryan
- Department of Otorhinolaryngology, Yerevan State Medical University, Yerevan, Armenia
| | - M Sicak
- Department of Otorhinolaryngology, Head and Neck Surgery, Central Military Hospital, Slovakia, Slovak Health University Bratislava and Catholic University, Ruzom berok, Slovakia
| | - D Smyth
- Department of Otorhinolaryngology, Head and Neck Surgery, Royal College of Surgeons in Ireland and University College Cork, Waterford, Ireland
| | - K Sindvongs
- Department of Otorhinolaryngology, Chulalongkorn University, Bangkok, Thailand
| | - T Soklic Kosak
- University Medical Centre Ljubljana, Department of Otorhinolaryngology and Cervicofacial Surgery, University of Ljubljana, Faculty of Medicine, Ljubljana, Slovenia
| | - P Stjarne
- Department of Otorhinolaryngology, Karolinska University Hospital, Stockholm, Sweden
| | - B Sutikno
- Department of Otorhinolaryngology, Head and Neck Surgery, University of Airlangga, Surabaya, Indonesia
| | - S Steinsvag
- Department of ORL, University of Bergen, Norway
| | - P Tantilipikorn
- Department of Otorhinolaryngology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - S Thanaviratananich
- Department of Otorhinolaryngology, Head and Neck Surgery, Cleveland Clinic Abu Dhabi, United Arab Emirates
| | - T Tran
- Department of ENT Hospital of Ho Chi Minh city, Faculty of medicine of Ho Chi Minh city Vietnam National University, Vietnam
| | - J Urbancic
- Department of Otorhinolaryngology and cervicofacial surgery, UMC Ljubljana, University of Ljubljana, Medical Faculty, Ljubljana, Slovenia
| | - A Valiulius
- Department of Children's diseases, Vilnius University Medical Faculty, Institute of Clinical Medicine, Vilnius, Lithuania
| | - C Vasquez de Aparicio
- Department of Paediatric Surgery, National Hospital Benjamin Bloom, National University of El Salvador, San Salvador, El Salvador
| | - D Vicheva
- Department of Otorhinolaryngology, Medical University Plovdiv, Bulgaria
| | - P M Virkkula
- Department of Otorhinolaryngology, Head and Neck Surgery, Helsinki, University Hospital, Helsinki, Finland
| | - G Vicente
- Department of Otolaryngology, St. Luke's Medical Centre, Quezon City, The Philippines
| | - R Voegels
- Department of Otorhinolaryngology, University of Sao Paulo, Sau Paulo, Brazil
| | - M M Wagenmann
- Department of Otorhinolaryngology, Dusseldorf University Hospital, Dusseldorf, German
| | - R S Wardani
- Department of Otorhinolaryngology Head and Neck Surgery, Dr. Cipto Mangunkusumo Hospital, University of Indonesia, Jakarta, Indonesia
| | - A Welge-Lussen
- Department of Otorhinolaryngology, University Hospital Basel, University Basel, Switzerland
| | - I Witterick
- Department of Otorhinolaryngology, Head and Neck Surgery, University of Ottawa,Toronto, Canada
| | - E Wright
- Department of Surgery, University of Alberta, Edmonton, Alberta, Canada
| | - D Zabolotniy
- State Institution of O.S. Kolomiychenko Institute of Othorhnilarungology of National Academy of Medical Sciences of Ukraine, Kiev, Ukraine
| | - B Zsolt
- Department of Otorhinolaryngology, Head and Neck Surgery, University of Szeged, Hungary
| | - C P Zwetsloot
- Department of Neurology, Dijklander Ziekenhuis, Purmerend, The Netherlandsn
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Wright E, Smith C, Suen MW, Mehra N. Porcine Tongue Hysteroscopy: A Novel Simulation Model For Operative Hysteroscopy Teaching. J Minim Invasive Gynecol 2019. [DOI: 10.1016/j.jmig.2019.09.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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McIlveen EC, Wright E, Shaw `M, Edwards J, Vella M, Quasim T, Moug SJ. A prospective cohort study characterising patients declined emergency laparotomy: survival in the ‘NoLap’ population. Anaesthesia 2019; 75:54-62. [DOI: 10.1111/anae.14839] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/11/2019] [Indexed: 02/06/2023]
Affiliation(s)
- E. C. McIlveen
- Department of General Surgery Royal Alexandra Hospital Paisley UK
| | - E. Wright
- Department of General Surgery Royal Alexandra Hospital Paisley UK
| | - `M. Shaw
- School of Medicine University of Glasgow UK
| | - J. Edwards
- Department of Anaesthesia Royal Alexandra Hospital PaisleyUK
| | - M. Vella
- Department of General Surgery Royal Alexandra Hospital Paisley UK
| | - T. Quasim
- Department of Anaesthesia, Critical Care and Pain Medicine Glasgow Royal Infirmary UK
| | - S. J. Moug
- Department of General Surgery Royal Alexandra Hospital Paisley UK
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Wilson SR, Shinde S, Appleby I, Boscoe M, Conway D, Dryden C, Ferguson K, Gedroyc W, Kinsella SM, Nathanson MH, Thorne J, White M, Wright E. Guidelines for the safe provision of anaesthesia in magnetic resonance units 2019. Anaesthesia 2019; 74:638-650. [DOI: 10.1111/anae.14578] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/12/2018] [Indexed: 01/02/2023]
Affiliation(s)
- S. R. Wilson
- Department of Neuro‐anaesthesia and Neurocritical Care National Hospital for Neurology and Neurosurgery LondonUK and Neuro Anaesthesia and Critical Care Society of Great Britain and Ireland (Co‐Chair)
| | - S. Shinde
- Department of Anaesthesia North Bristol NHS Trust BristolUK and Vice President, Association of Anaesthetists (Co‐Chair)
| | - I. Appleby
- Department of Neuro‐anaesthesia and Neurocritical Care National Hospital for Neurology and Neurosurgery LondonUK and Neuro Anaesthesia and Critical Care Society of Great Britain and Ireland
| | - M. Boscoe
- Royal College of Anaesthetists LondonUK and Society of Anaesthetists in Radiology
| | - D. Conway
- Department of Anaesthesia Chelsea and Westminster Hospital LondonUK and Trainee Committee, Association of Anaesthetists
| | - C. Dryden
- Jackson Rees Department of Paediatric Anaesthesia Alder Hey Children's Hospital LiverpoolUK and Association of Paediatric Anaesthetists of Great Britain and Ireland
| | - K. Ferguson
- Department of Anaesthesia Aberdeen Royal Infirmary Aberdeen UK and Association of Anaesthetists Safety Representative
| | - W. Gedroyc
- Imperial College LondonUK and Royal College of Radiologists
| | - S. M. Kinsella
- Department of Anaesthesia St Michaels Hospital BristolUK and Editor, Anaesthesia
| | - M. H. Nathanson
- Department of Anaesthesia Nottingham University Hospital NottinghamUK and Immediate Past Honorary Secretary, Association of Anaesthetists
| | - J. Thorne
- Department of Neurosurgery Salford Royal Foundation Trust SalfordUK and Society of British Neurological Surgeons
| | | | - E. Wright
- Jackson Rees Department of Paediatric Anaesthesia Alder Hey Children's Hospital Liverpool UK
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Bentley E, Wright E, Hassall M, Myhill S, Rigsby P, Wilkinson D, Stone L, Page M, Mattiuzzo G. Use of Pseudotyped viruses for the production of reference materials as part of emerging viral outbreak preparedness. Int J Infect Dis 2019. [DOI: 10.1016/j.ijid.2018.11.035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
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Shulman M, Cuthbertson B, Wijeysundera D, Pearse R, Thompson B, Torres E, Ambosta A, Wallace S, Farrington C, Myles P, Wallace S, Thompson B, Ellis M, Borg B, Kerridge R, Douglas J, Brannan J, Pretto J, Godsall M, Beauchamp N, Allen S, Kennedy A, Wright E, Malherbe J, Ismail H, Riedel B, Melville A, Sivakumar H, Murmane A, Kenchington K, Gurunathan U, Stonell C, Brunello K, Steele K, Tronstad O, Masel P, Dent A, Smith E, Bodger A, Abolfathi M, Sivalingam P, Hall A, Painter T, Macklin S, Elliott A, Carrera A, Terblanche N, Pitt S, Samuels J, Wilde C, MacCormick A, Leslie K, Bramley D, Southcott A, Grant J, Taylor H, Bates S, Towns M, Tippett A, Marshall F, McCartney C, Choi S, Somascanthan P, Flores K, Beattie W, Karkouti K, Clarke H, Jerath A, McCluskey S, Wasowicz M, Granton J, Day L, Pazmino-Canizares J, Hagen K, Campbell D, Short T, Van Der Westhuizen J, Higgie K, Lindsay H, Jang R, Wong C, Mcallister D, Ali M, Kumar J, Waymouth E, Kim C, Dimech J, Lorimer M, Tai J, Miller R, Sara R, Collingwood A, Olliff S, Gabriel S, Houston H, Dalley P, Hurford S, Hunt A, Andrews L, Navarra L, Jason-Smith A, Thompson H, McMillan N, Back G, Melo M, Mamdani M, Hillis G, Wijeysundera H. Using the 6-minute walk test to predict disability-free survival after major surgery. Br J Anaesth 2019; 122:111-119. [DOI: 10.1016/j.bja.2018.08.016] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2018] [Revised: 08/13/2018] [Accepted: 08/29/2018] [Indexed: 11/16/2022] Open
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McIlfatrick S, Muldrew DHL, Carduff E, Clarke M, Coast J, Finucane A, Graham-Wisener L, Hasson F, Larkin P, MacArtney J, McCorry N, Slater P, Watson M, Wright E. 31 A multi-site retrospective case note review for clinical practices of constipation in specialist palliative care settings. BMJ Support Palliat Care 2018. [DOI: 10.1136/bmjspcare-2018-mariecurie.31] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
BackgroundConstipation is a common symptom for patients receiving palliative care. Whilst national clinical guidelines are available on the management of constipation for people with advanced cancer in specialist palliative care (SPC) settings questions exist around clinical practice and the extent to which the guidelines are implemented in practice. This study examine current clinical practice for management of constipation for patients with advanced cancer in SPC settings.MethodsA multi-site retrospective case-note review was conducted consisting of 150 patient case-notes from three SPC units across the United Kingdom between August 2016 and May 2017. Descriptive statistics were used to compare clinical practices to national policy guidelines for constipation.ResultsA physical exam and bowel history was recorded for 109 patients (73%). Whilst the Bristol Stool Chart was used frequently across sites (96%) involvement of the multidisciplinary team varied. Almost a third of patient charts (27%) recorded no evidence of non-pharmacological management strategies. Pharmacological management was recorded frequently with sodium docusate or senna as the preferred laxatives across all sites however 33% of patient charts recorded no information on the titration of laxatives. There were no consistent management strategies recorded for opioid induced constipation or bowel obstructionConclusionAssessment and management of constipation in SPC settings is highly variable. Variations in assessment; limited use of non-pharmacological and preventative strategies and absence of consistent strategies for opioid induced constipation or bowel obstruction are evident. Further education is needed to equip HCPs with the necessary knowledge and skills to assess and manage constipation.References. Friedrichsen M, Erichsen E. The lived experience of constipation in cancer patients in palliative hospital-based home care. Int J Palliat Nurs [Internet] 2004;10(7):321–5. Available from: http://search.ebscohost.com/login.aspx?direct=true&profile=ehost&scope=site&authtype=crawler&jrnl?=13576321&A?N=13991056&h=XKMF4r08srZuhDY0j7C95oLLyYKNHUcvoeEuhyXNnsIM2BI%2BEhmcY1pPP%2BN1pvrMzQ9Bn9b5j45X6WzyBRydEA%3D%3D&crl=c [Accessed: 21 August 2017]. Gilbert EH, et al. Chart reviews in emergency medicine research: Where are the methods?Annals of Emergency Medicine1996;27(3):305–8. Available at: http://www.ncbi.nlm.nih.gov/pubmed/8599488 [Accessed: 17 May 2018]. National Clinical Effectiveness Committee. Management of constipation in adult patients receiving palliative care national clinical guideline No. 10November 2015.. Tvistholm N, Munch L, Danielsen AK. Constipation is casting a shadow over everyday life? A systematic review on older people’s experience of living with constipation [Internet]. Journal of Clinical Nursing2017;26:902–14. Available from: http://doi.wiley.com/10.1111/jocn.13422 [Accessed: 21 August 2017]. Wickson-griffiths A, et al.Revisiting retrospective chart review: An evaluation of nursing home palliative and end-of-life care research. Palliative Medicine Care2014;1(2):8. Available at: www.symbiosisonlinepublishing.com [Accessed: 23 November 2017]
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McIlfatrick S, Muldrew DHL, Carduff E, Clarke M, Coast J, Finucane A, Graham-Wisener L, Hasson F, Larkin P, MacArtney J, McCorry N, Slater P, Watson M, Wright E. 32 Examining the key factors impacting on the implementation of an educational program on constipation in specialist palliative care. BMJ Support Palliat Care 2018. [DOI: 10.1136/bmjspcare-2018-mariecurie.32] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
IntroductionConstipation is one of the most common symptoms in patients in specialist palliative care (SPC) settings and can cause considerable physical psychological and social suffering for the patient and their family. Due to the high variability in constipation assessment and management in SPC settings questions exist around how to implement an educational program in practice to address this clinical gap.AimTo develop and test the feasibility and acceptability of a novel educational intervention for HCPs to manage constipation experienced by people in SPC settings.MethodUsing the MRC framework for complex interventions and guided by the consolidated framework for implementation research an online resource was developed considering the content context and processes for implementation.ResultsAssessment prevention and management were identified as the core aspects. Six sessions with theoretical content application to practice and reflection through interacting with colleagues were developed in line with the best available evidence. Incentives including an educational bursary and alignment with revalidation and support from senior management champions and the research team were identified as key elements needed successful implementation. Funding IT infrastructure and attitudes to the content have been flagged as potential barriers to success.ConclusionA six week blended program covering the key concepts for assessment and management of constipation in palliative care has been created. Content evidence from the literature and empirical data on the preferred structure and method of delivery as well as key considerations of the contextual factors have been identified as key factors for implementation.References. Craig P, et al.Developing and evaluating complex interventions: The new medical research council guidance. BMJ Clinical Research Ed2008;337(October):a1655. Available at: http://discovery.ucl.ac.uk/168426/. Damschroder LJ, et al. Fostering implementation of health services research findings into practice: A consolidated framework for advancing implementation science. Implementation Science2009;4(50).. Friedrichsen M, Erichsen E. The lived experience of constipation in cancer patients in palliative hospital-based home care. Int J Palliat Nurs [Internet] 2004;10(7):321–5. Available from: http://search.ebscohost.com/login.aspx?direct=true&profile=ehost&scope=site&authtype=crawler&jrnl?=13576321&AN=13991056&h=XKMF4r08srZuhDY0j7C95oLLyYKNHUcvoeEuhyXNnsIM2BI%2BEhmcY1pPP%2BN1pvrMzQ9Bn9b5j45X6WzyBRydEA%3D%3D&crl=c [Accessed: 2017 August 21]. Tvistholm N, Munch L, Danielsen AK. Constipation is casting a shadow over everyday life? A systematic review on older people’s experience of living with constipation [Internet]. Journal of Clinical Nursing2017;26:902–14. Available from: http://doi.wiley.com/10.1111/jocn.13422 [Accessed: 2017 August 21]
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Wright E, Kujawa M. Urology operation note standards: Closing the loop. Int J Surg 2018. [DOI: 10.1016/j.ijsu.2018.05.623] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Evans JS, Selden D, Wu G, Wright E, Horton DL, Fooks AR, Banyard AC. Antigenic site changes in the rabies virus glycoprotein dictates functionality and neutralizing capability against divergent lyssaviruses. J Gen Virol 2018; 99:169-180. [PMID: 29300155 DOI: 10.1099/jgv.0.000998] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Lyssavirus infection has a near 100 % case fatality rate following the onset of clinical disease, and current rabies vaccines confer protection against all reported phylogroup I lyssaviruses. However, there is little or no protection against more divergent lyssaviruses and so investigation into epitopes within the glycoprotein (G) that dictate a neutralizing response against divergent lyssaviruses is warranted. Importantly, the facilities required to work with these pathogens, including wild-type and mutated forms of different lyssaviruses, are scarcely available and, as such, this type of study is inherently difficult to perform. The relevance of proposed immunogenic antigenic sites within the lyssavirus glycoprotein was assessed by swapping sites between phylogroup-I and -II glycoproteins. Demonstrable intra- but limited inter-phylogroup cross-neutralization was observed. Pseudotype viruses (PTVs) presenting a phylogroup-I glycoprotein containing phylogroup-II antigenic sites (I, II III or IV) were neutralized by antibodies raised against phylogroup-II PTV with the site II (IIb, aa 34-42 and IIa, aa 198-200)-swapped PTVs being efficiently neutralized, whilst site IV-swapped PTV was poorly neutralized. Specific antibodies raised against PTV-containing antigenic site swaps between phylogroup-I and -II glycoproteins neutralized phylogroup-I PTVs efficiently, indicating an immunodominance of antigenic site II. Live lyssaviruses containing antigenic site-swapped glycoproteins were generated and indicated that specific residues within the lyssavirus glycoprotein dictate functionality and enable differential neutralizing antibody responses to lyssaviruses.
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Affiliation(s)
- J S Evans
- Wildlife Zoonoses and Vector Bourne Disease Research Group, Animal and Plant Health Agency, Woodham Lane, Weybridge, Surrey, KT15 3NB, UK.,University of Warwick, Gibbet Hill Road, Coventry, West Midlands, CV4 7AL, UK
| | - D Selden
- Wildlife Zoonoses and Vector Bourne Disease Research Group, Animal and Plant Health Agency, Woodham Lane, Weybridge, Surrey, KT15 3NB, UK
| | - G Wu
- Wildlife Zoonoses and Vector Bourne Disease Research Group, Animal and Plant Health Agency, Woodham Lane, Weybridge, Surrey, KT15 3NB, UK
| | - E Wright
- Viral Pseudotype Unit, Faculty of Science and Technology, University of Westminster, London, W1W 6UW, UK
| | - D L Horton
- School of Veterinary Medicine, University of Surrey, GU2 7AX, UK
| | - A R Fooks
- Wildlife Zoonoses and Vector Bourne Disease Research Group, Animal and Plant Health Agency, Woodham Lane, Weybridge, Surrey, KT15 3NB, UK.,Institute for Infection and Immunity, St. George's Hospital Medical School, University of London, London, UK
| | - A C Banyard
- Wildlife Zoonoses and Vector Bourne Disease Research Group, Animal and Plant Health Agency, Woodham Lane, Weybridge, Surrey, KT15 3NB, UK
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Wright E, Hamdy S. Expert Perspectives on Mesoamerican Nephropathy (MeN): Examining the
Production of Biomedical Knowledge about a Contested Epidemic. Ann Glob Health 2017. [DOI: 10.1016/j.aogh.2017.03.420] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
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Wright E, Coutinho J, Öberg S, Torres VJB. A first-principles model of copper-boron interactions in Si: implications for the light-induced degradation of solar Si. J Phys Condens Matter 2017; 29:065701. [PMID: 27991421 DOI: 10.1088/1361-648x/aa4d78] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
The recent discovery that Cu contamination of Si combined with light exposure has a significant detrimental impact on carrier life-time has drawn much concern within the solar-Si community. The effect, known as the copper-related light-induced degradation (Cu-LID) of Si solar cells, has been connected to the release of Cu interstitials within the bulk (2016 Sol. Energy Mater. Sol. Cells 147 115-26). In this paper, we describe a comprehensive analysis of the formation/dissociation process of the CuB pair in Si by means of first-principles modelling, as well as the interaction of CuB defects with photo-excited minority carriers. We confirm that the long-range interaction between the [Formula: see text] cation and the [Formula: see text] anion has a Coulomb-like behaviour, in line with the trapping-limited diffusivity of Cu observed by transient ion drift measurements. On the other hand, the short-range interaction between the d-electrons of Cu and the excess of negative charge on [Formula: see text] produces a repulsive effect, thereby decreasing the binding energy of the pair when compared to the ideal point-charge Coulomb model. We also find that metastable CuB pairs produce acceptor states just below the conduction band minimum, which arise from the Cu level emptied by the B acceptor. Based on these results, we argue that photo-generated minority carriers trapped by the metastable pairs can switch off the Coulomb interaction that holds the pairs together, enhancing the release of Cu interstitials, and acting as a catalyst for Cu-LID.
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Affiliation(s)
- E Wright
- Department of Physics and I3N, University of Aveiro, Campus Santiago, 3810-193 Aveiro, Portugal
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Bentley E, Mattiuzzo G, Wash R, Binter S, Friedrich M, Goulding D, Kellam P, Page M, Wright E. 20.078 Ebolavirus pseudotypes as antigen surrogates for serological studies. Int J Infect Dis 2016. [DOI: 10.1016/j.ijid.2016.11.306] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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Grehan K, Bentley E, Mather S, Kinsley R, Carnell G, Scott S, Wright E, Temperton N. Exploiting viral pseudotypes for emerging virus research. Int J Infect Dis 2016. [DOI: 10.1016/j.ijid.2016.11.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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Duong M, Wright E, Yin L, Martin-Nunez I, Ghatage P, Fung-Kee-Fung M. The cost-effectiveness of bevacizumab for the treatment of advanced ovarian cancer in Canada. ACTA ACUST UNITED AC 2016; 23:e461-e467. [PMID: 27803606 DOI: 10.3747/co.23.3139] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND The overall survival (os) analysis of the icon7 trial demonstrated that frontline ovarian cancer patients with a high risk of progression (stage iii suboptimally debulked, and stage iii or iv with unresectable disease) benefited from the addition of bevacizumab to standard chemotherapy compared with standard chemotherapy alone. The objective of the present study was to investigate the cost-effectiveness, from a Canadian publicly funded perspective, of adding bevacizumab to frontline treatment of ovarian cancer at high risk of progression. METHODS An area-under-the-curve, Markov-structured model was used to estimate the cost-effectiveness of the treatments. Long-term progression-free survival (pfs) and os were extracted from the icon7 trial (subgroup at high risk of relapse) and extrapolated by parametric time-to-event functions over a time horizon of 10 years. Canadian pfs health state utility values were obtained from the EQ-5D (EuroQoL Group, Rotterdam, Netherlands) questionnaires in the icon7 high-risk patient population. Canadian post-progression utility values were consistent with those for other gynecologic cancers. Cost inputs were informed by public sources. An annual 5% efficacy and cost discount rate was applied. A probabilistic sensitivity analysis and one-way sensitivity analyses were conducted. RESULTS Ovarian cancer patients at high risk of progression receiving bevacizumab plus standard chemotherapy experienced a mean incremental quality-adjusted life year (qaly) gain of 0.374 years. At an additional cost of $35,901.54, the incremental cost-effectiveness ratio (icer) for the addition of bevacizumab to standard chemotherapy, relative to standard chemotherapy alone, was $95,942 per qaly. CONCLUSIONS No formal health technology assessment willingness-to-pay threshold exists in Canada. However, at a threshold of $100,000 per qaly, bevacizumab in addition to chemotherapy is a cost-effective alternative for ovarian cancer patients who are at high risk of progression (stage iii suboptimally debulked, and stage iii or iv with unresectable disease). Using the $100,000 per qaly threshold in a probabilistic sensitivity analysis, it was determined that, compared with standard chemotherapy, the addition of bevacizumab to chemotherapy is cost-effective in 56% of tested scenarios.
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Affiliation(s)
- M Duong
- Hoffmann-La Roche, Mississauga, ON
| | - E Wright
- F. Hoffmann-La Roche, Basel, Switzerland
| | - L Yin
- Hoffmann-La Roche, Mississauga, ON
| | | | - P Ghatage
- Tom Baker Cancer Centre, Calgary, AB
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Aldeghaither S, Tang B, Alijani A, McLean D, Wright E, Wang Z, Tait I, Cuschieri A. Liver retraction system by C3-muco-adhesive polymer films for laparoscopic surgery. Surg Endosc 2015; 30:2834-9. [PMID: 26490772 DOI: 10.1007/s00464-015-4563-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2015] [Accepted: 09/01/2015] [Indexed: 12/16/2022]
Abstract
BACKGROUND Conventional laparoscopic instruments used for retraction may cause trauma at the retraction site. Alternative retraction/lifting especially of heavy solid organs such as the liver may be obtained by other means. The present study was designed to explore the use of C3-muco-adhesive polymers (C3-MAPs), which exhibit strong binding to the liver shortly after application to the organ and which retain strong adhesion for sufficient time, to enable sustained retraction during laparoscopic operations. METHODS AND MATERIALS C3-muco-adhesive polymers were produced specifically for the study. In an ex vivo experimental set-up, discs of C3-MAPs were placed on the surface of porcine livers for adhesion and retraction studies involving objective measurements by tensiometry. RESULTS Experiments were carried out on 14 porcine livers. The force required to detach the C3-MAPs from the liver exceeded 2.0 N 30 s after application. The adhesion force by C3-MAPs files was sufficient to enable sustained retraction force necessary for exposure of the gall bladder, which was achieved by a mean retraction force of 4.85 N (SD = 0.63). This was sustained for a mean of 130 min (range 17.0-240.0). In the adhesion studies, the forces at 30 s required to detach the polymer discs from the liver exceeded 20 N (upper limit of the load cells of the Instron). The duration of the adhesion enabled sustained optimal gall bladder exposure for periods ranging from 17 to 240 min, with a mean of 130 ± 91 min. CONCLUSIONS The results of the present study demonstrate that the adhesion and retraction properties of the engineered C3-MAP films are sufficient to enable complete exposure of the gall bladder for a period exceeding 1 h, confirming their potential for atraumatic retraction in laparoscopic and other minimal-access surgical approaches.
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Affiliation(s)
- Saud Aldeghaither
- Cuschieri Skills Centre, Institute of Medical Education, Ninewells Hospital, University of Dundee, Dundee, UK
| | - Benjie Tang
- Cuschieri Skills Centre, Institute of Medical Education, Ninewells Hospital, University of Dundee, Dundee, UK.
| | - Afshin Alijani
- Department of Surgery, Ninewells Hospital and Medical School, Dundee, UK
| | - Donald McLean
- Institute for Medical Science and Technology, University of Dundee, 1, Wurzburg Loan, Dundee, DD2 IFD, UK
| | - Emma Wright
- Department of Chemistry, St Andrews University, St Andrews, UK
| | - Zhigang Wang
- Institute for Medical Science and Technology, University of Dundee, 1, Wurzburg Loan, Dundee, DD2 IFD, UK
| | - Iain Tait
- Cuschieri Skills Centre, Institute of Medical Education, Ninewells Hospital, University of Dundee, Dundee, UK.,Department of Surgery, Ninewells Hospital and Medical School, Dundee, UK
| | - Alfred Cuschieri
- Institute for Medical Science and Technology, University of Dundee, 1, Wurzburg Loan, Dundee, DD2 IFD, UK.
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Gardiner A, Drummond R, Stevenson R, Wright E, McIlveen E, Couves A, Oliphant R. Re: Long-term recurrence and chronic pain after repair for small umbilical or epigastric hernias: a regional cohort study. Am J Surg 2015; 211:305-6. [PMID: 26362200 DOI: 10.1016/j.amjsurg.2015.05.029] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2015] [Accepted: 05/26/2015] [Indexed: 10/23/2022]
Affiliation(s)
- Amy Gardiner
- Royal Alexandra Hospital, Department of General Surgery, Paisley, Scotland, UK
| | - Robert Drummond
- Glasgow Royal Infirmary, Department of General Surgery, Glasgow, Scotland, UK
| | - Richard Stevenson
- Queen Elizabeth University Hospital, Department of Surgery, Glasgow, Scotland, UK
| | - Emma Wright
- Royal Alexandra Hospital, Department of General Surgery, Paisley, Scotland, UK
| | - Erin McIlveen
- West of Scotland Surgical Training Scheme, Glasgow, Scotland, UK
| | - Adam Couves
- West of Scotland Surgical Training Scheme, Glasgow, Scotland, UK
| | - Raymond Oliphant
- Glasgow Royal Infirmary, Department of General Surgery, Glasgow, Scotland, UK
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Murphy DA, de Wit JBF, Lal L, Audsley JM, Roth N, Moore R, Tee BK, Read T, Wright E. O19.3 Pills, pleasure and privacy: early experiences of pre-exposure prophylaxis among men in the vicprep study. Br J Vener Dis 2015. [DOI: 10.1136/sextrans-2015-052270.184] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Wheelhouse N, Mearns R, Willoughby K, Wright E, Turnbull D, Longbottom D. Evidence of members of the Chlamydiales
in bovine abortions in England and Wales. Vet Rec 2015; 176:465. [DOI: 10.1136/vr.103075] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/19/2015] [Indexed: 11/04/2022]
Affiliation(s)
- N. Wheelhouse
- Moredun Research Institute; Pentlands Science Park, Bush Loan Penicuik Midlothian EH26 0PZ UK
| | - R. Mearns
- Animal and Plant Health Agency (APHA)-Penrith; Merrythought Caitwaite Cumbria CA11 9RR UK
| | - K. Willoughby
- Moredun Scientific; Pentlands Science Park Bush Loan Edinburgh EH26 0PZ UK
| | - E. Wright
- Moredun Research Institute; Pentlands Science Park, Bush Loan Penicuik Midlothian EH26 0PZ UK
| | - D. Turnbull
- Moredun Research Institute; Pentlands Science Park, Bush Loan Penicuik Midlothian EH26 0PZ UK
| | - D. Longbottom
- Moredun Research Institute; Pentlands Science Park, Bush Loan Penicuik Midlothian EH26 0PZ UK
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Newman CE, de Wit J, Persson A, Holt M, Slavin S, Kidd MR, Post JJ, Wright E, Mao L. Understanding Concerns About Treatment-as-Prevention Among People with HIV who are not Using Antiretroviral Therapy. AIDS Behav 2015; 19:821-31. [PMID: 25432878 DOI: 10.1007/s10461-014-0959-9] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
The use of antiretroviral therapy to prevent HIV transmission is now advocated in many settings, yet little research has documented the views of people with HIV. Semi-structured interviews were conducted in Australia between 2012 and 2014 with 27 HIV-positive people not using treatment at the time of interview. Thematic analysis of views on treatment-as-prevention found that while many participants recognised potential prevention benefits, only a minority was in support of initiating treatment solely to achieve those benefits. A range of uncertain or critical views were expressed regarding who would benefit, risk reduction, and changing treatment norms. Participants resisted responsibility narratives that implied treatment should be used for the public good, in favour of making considered decisions about their preferred approach to managing HIV. Engaging communities in dialogue and debate regarding the risks and benefits of treatment will be critical if this new prevention strategy is to engender public trust.
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Affiliation(s)
- C E Newman
- Centre for Social Research in Health, UNSW Australia, Level 2 John Goodsell Building, Sydney, NSW, 2052, Australia,
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Egelman EH, Xu C, DiMaio F, Magnotti E, Modlin C, Yu X, Wright E, Baker D, Conticello VP. Structural plasticity of helical nanotubes based on coiled-coil assemblies. Structure 2015; 23:280-9. [PMID: 25620001 DOI: 10.1016/j.str.2014.12.008] [Citation(s) in RCA: 91] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2014] [Revised: 11/16/2014] [Accepted: 12/04/2014] [Indexed: 10/24/2022]
Abstract
Numerous instances can be seen in evolution in which protein quaternary structures have diverged while the sequences of the building blocks have remained fairly conserved. However, the path through which such divergence has taken place is usually not known. We have designed two synthetic 29-residue α-helical peptides, based on the coiled-coil structural motif, that spontaneously self-assemble into helical nanotubes in vitro. Using electron cryomicroscopy with a newly available direct electron detection capability, we can achieve near-atomic resolution of these thin structures. We show how conservative changes of only one or two amino acids result in dramatic changes in quaternary structure, in which the assemblies can be switched between two very different forms. This system provides a framework for understanding how small sequence changes in evolution can translate into very large changes in supramolecular structure, a phenomenon that may have significant implications for the de novo design of synthetic peptide assemblies.
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Affiliation(s)
- E H Egelman
- Department of Biochemistry and Molecular Genetics, University of Virginia, Charlottesville, VA 22908, USA.
| | - C Xu
- Department of Chemistry, Emory University, Atlanta, GA 30322, USA
| | - F DiMaio
- Department of Biochemistry, University of Washington, Seattle, WA 98195, USA
| | - E Magnotti
- Department of Chemistry, Emory University, Atlanta, GA 30322, USA
| | - C Modlin
- Department of Chemistry, Emory University, Atlanta, GA 30322, USA
| | - X Yu
- Department of Biochemistry and Molecular Genetics, University of Virginia, Charlottesville, VA 22908, USA
| | - E Wright
- Department of Pediatrics, Emory University School of Medicine, Children's Healthcare of Atlanta, Atlanta, GA 30322, USA
| | - D Baker
- Department of Biochemistry, University of Washington, Seattle, WA 98195, USA
| | - V P Conticello
- Department of Chemistry, Emory University, Atlanta, GA 30322, USA.
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Falk M, Alcalde M, Bartlett PN, De Lacey AL, Gorton L, Gutierrez-Sanchez C, Haddad R, Kilburn J, Leech D, Ludwig R, Magner E, Mate DM, Conghaile PÓ, Ortiz R, Pita M, Pöller S, Ruzgas T, Salaj-Kosla U, Schuhmann W, Sebelius F, Shao M, Stoica L, Sygmund C, Tilly J, Toscano MD, Vivekananthan J, Wright E, Shleev S. Self-powered wireless carbohydrate/oxygen sensitive biodevice based on radio signal transmission. PLoS One 2014; 9:e109104. [PMID: 25310190 PMCID: PMC4195609 DOI: 10.1371/journal.pone.0109104] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2014] [Accepted: 09/08/2014] [Indexed: 12/04/2022] Open
Abstract
Here for the first time, we detail self-contained (wireless and self-powered) biodevices with wireless signal transmission. Specifically, we demonstrate the operation of self-sustained carbohydrate and oxygen sensitive biodevices, consisting of a wireless electronic unit, radio transmitter and separate sensing bioelectrodes, supplied with electrical energy from a combined multi-enzyme fuel cell generating sufficient current at required voltage to power the electronics. A carbohydrate/oxygen enzymatic fuel cell was assembled by comparing the performance of a range of different bioelectrodes followed by selection of the most suitable, stable combination. Carbohydrates (viz. lactose for the demonstration) and oxygen were also chosen as bioanalytes, being important biomarkers, to demonstrate the operation of the self-contained biosensing device, employing enzyme-modified bioelectrodes to enable the actual sensing. A wireless electronic unit, consisting of a micropotentiostat, an energy harvesting module (voltage amplifier together with a capacitor), and a radio microchip, were designed to enable the biofuel cell to be used as a power supply for managing the sensing devices and for wireless data transmission. The electronic system used required current and voltages greater than 44 µA and 0.57 V, respectively to operate; which the biofuel cell was capable of providing, when placed in a carbohydrate and oxygen containing buffer. In addition, a USB based receiver and computer software were employed for proof-of concept tests of the developed biodevices. Operation of bench-top prototypes was demonstrated in buffers containing different concentrations of the analytes, showcasing that the variation in response of both carbohydrate and oxygen biosensors could be monitored wirelessly in real-time as analyte concentrations in buffers were changed, using only an enzymatic fuel cell as a power supply.
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Affiliation(s)
- Magnus Falk
- Biomedical Sciences, Faculty of Health and Society, Malmö University, Malmö, Sweden
| | - Miguel Alcalde
- Institute of Catalysis and Petrochemistry, Madrid, Spain
| | - Philip N. Bartlett
- Chemistry, Faculty of Natural and Environmental Sciences, University of Southampton, Southampton, United Kingdom
| | | | - Lo Gorton
- Analytical Chemistry/Biochemistry and Structural Biology, Lund University, Lund, Sweden
| | | | - Raoudha Haddad
- Analytische Chemie, Ruhr-Universität Bochum, Bochum, Germany
| | - Jeremy Kilburn
- School of Biological and Chemical Sciences, University of London, London, United Kingdom
| | - Dónal Leech
- School of Chemistry, National University of Ireland Galway, Galway, Ireland
| | - Roland Ludwig
- Food Science & Technology, BOKU-University of Natural Resources and Life Sciences, Vienna, Austria
| | - Edmond Magner
- Chemical and Environmental Sciences, University of Limerick, Limerick, Ireland
| | - Diana M. Mate
- Institute of Catalysis and Petrochemistry, Madrid, Spain
| | - Peter Ó. Conghaile
- School of Chemistry, National University of Ireland Galway, Galway, Ireland
| | - Roberto Ortiz
- Analytical Chemistry/Biochemistry and Structural Biology, Lund University, Lund, Sweden
| | - Marcos Pita
- Institute of Catalysis and Petrochemistry, Madrid, Spain
| | - Sascha Pöller
- Analytische Chemie, Ruhr-Universität Bochum, Bochum, Germany
| | - Tautgirdas Ruzgas
- Biomedical Sciences, Faculty of Health and Society, Malmö University, Malmö, Sweden
| | - Urszula Salaj-Kosla
- Chemical and Environmental Sciences, University of Limerick, Limerick, Ireland
| | | | | | - Minling Shao
- Analytische Chemie, Ruhr-Universität Bochum, Bochum, Germany
| | - Leonard Stoica
- Analytische Chemie, Ruhr-Universität Bochum, Bochum, Germany
| | - Cristoph Sygmund
- Food Science & Technology, BOKU-University of Natural Resources and Life Sciences, Vienna, Austria
| | | | | | | | - Emma Wright
- Chemistry, Faculty of Natural and Environmental Sciences, University of Southampton, Southampton, United Kingdom
| | - Sergey Shleev
- Biomedical Sciences, Faculty of Health and Society, Malmö University, Malmö, Sweden
- * E-mail:
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Alexander SPH, Benson HE, Faccenda E, Pawson AJ, Sharman JL, McGrath JC, Catterall WA, Spedding M, Peters JA, Harmar AJ, Abul-Hasn N, Anderson CM, Anderson CMH, Araiksinen MS, Arita M, Arthofer E, Barker EL, Barratt C, Barnes NM, Bathgate R, Beart PM, Belelli D, Bennett AJ, Birdsall NJM, Boison D, Bonner TI, Brailsford L, Bröer S, Brown P, Calo G, Carter WG, Catterall WA, Chan SLF, Chao MV, Chiang N, Christopoulos A, Chun JJ, Cidlowski J, Clapham DE, Cockcroft S, Connor MA, Cox HM, Cuthbert A, Dautzenberg FM, Davenport AP, Dawson PA, Dent G, Dijksterhuis JP, Dollery CT, Dolphin AC, Donowitz M, Dubocovich ML, Eiden L, Eidne K, Evans BA, Fabbro D, Fahlke C, Farndale R, Fitzgerald GA, Fong TM, Fowler CJ, Fry JR, Funk CD, Futerman AH, Ganapathy V, Gaisnier B, Gershengorn MA, Goldin A, Goldman ID, Gundlach AL, Hagenbuch B, Hales TG, Hammond JR, Hamon M, Hancox JC, Hauger RL, Hay DL, Hobbs AJ, Hollenberg MD, Holliday ND, Hoyer D, Hynes NA, Inui KI, Ishii S, Jacobson KA, Jarvis GE, Jarvis MF, Jensen R, Jones CE, Jones RL, Kaibuchi K, Kanai Y, Kennedy C, Kerr ID, Khan AA, Klienz MJ, Kukkonen JP, Lapoint JY, Leurs R, Lingueglia E, Lippiat J, Lolait SJ, Lummis SCR, Lynch JW, MacEwan D, Maguire JJ, Marshall IL, May JM, McArdle CA, McGrath JC, Michel MC, Millar NS, Miller LJ, Mitolo V, Monk PN, Moore PK, Moorhouse AJ, Mouillac B, Murphy PM, Neubig RR, Neumaier J, Niesler B, Obaidat A, Offermanns S, Ohlstein E, Panaro MA, Parsons S, Pwrtwee RG, Petersen J, Pin JP, Poyner DR, Prigent S, Prossnitz ER, Pyne NJ, Pyne S, Quigley JG, Ramachandran R, Richelson EL, Roberts RE, Roskoski R, Ross RA, Roth M, Rudnick G, Ryan RM, Said SI, Schild L, Sanger GJ, Scholich K, Schousboe A, Schulte G, Schulz S, Serhan CN, Sexton PM, Sibley DR, Siegel JM, Singh G, Sitsapesan R, Smart TG, Smith DM, Soga T, Stahl A, Stewart G, Stoddart LA, Summers RJ, Thorens B, Thwaites DT, Toll L, Traynor JR, Usdin TB, Vandenberg RJ, Villalon C, Vore M, Waldman SA, Ward DT, Willars GB, Wonnacott SJ, Wright E, Ye RD, Yonezawa A, Zimmermann M. The Concise Guide to PHARMACOLOGY 2013/14: overview. Br J Pharmacol 2014; 170:1449-58. [PMID: 24528237 DOI: 10.1111/bph.12444] [Citation(s) in RCA: 146] [Impact Index Per Article: 14.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
The Concise Guide to PHARMACOLOGY 2013/14 provides concise overviews of the key properties of over 2000 human drug targets with their pharmacology, plus links to an open access knowledgebase of drug targets and their ligands (www.guidetopharmacology.org), which provides more detailed views of target and ligand properties from the IUPHAR database. The full contents can be found at http://onlinelibrary.wiley.com/doi/10.1111/bph.12444/full. This compilation of the major pharmacological targets is divided into seven areas of focus: G protein-coupled receptors, ligand-gated ion channels, ion channels, catalytic receptors, nuclear hormone receptors, transporters and enzymes. These are presented with nomenclature guidance and summary information on the best available pharmacological tools, alongside key references and suggestions for further reading. A new landscape format has easy to use tables comparing related targets. It is a condensed version of material contemporary to late 2013, which is presented in greater detail and constantly updated on the website www.guidetopharmacology.org, superseding data presented in previous Guides to Receptors & Channels. It is produced in conjunction with NC-IUPHAR and provides the official IUPHAR classification and nomenclature for human drug targets, where appropriate. It consolidates information previously curated and displayed separately in IUPHAR-DB and GRAC and provides a permanent, citable, point-in-time record that will survive database updates.
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Affiliation(s)
- Stephen P H Alexander
- School of Life Sciences, University of Nottingham Medical School, Nottingham, NG7 2UH, UK
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Mathew R, Spink S, O'Hara D, Loughrey C, Wright E, Chakrabarty A, Patankar T, MacMullen-Price J, Goodden J, Chumas P. O8.09 * THE LEEDS LOW GRADE GLIOMA SERVICE 2010-13. Neuro Oncol 2014. [DOI: 10.1093/neuonc/nou174.70] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Mainzer A, Bauer J, Cutri RM, Grav T, Masiero J, Beck R, Clarkson P, Conrow T, Dailey J, Eisenhardt P, Fabinsky B, Fajardo-Acosta S, Fowler J, Gelino C, Grillmair C, Heinrichsen I, Kendall M, Kirkpatrick JD, Liu F, Masci F, McCallon H, Nugent CR, Papin M, Rice E, Royer D, Ryan T, Sevilla P, Sonnett S, Stevenson R, Thompson DB, Wheelock S, Wiemer D, Wittman M, Wright E, Yan L. INITIAL PERFORMANCE OF THENEOWISEREACTIVATION MISSION. ACTA ACUST UNITED AC 2014. [DOI: 10.1088/0004-637x/792/1/30] [Citation(s) in RCA: 303] [Impact Index Per Article: 30.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Thompson S, Wright E, Seungdamrong A, Morelli S, Cho M, McGovern P. Couples with male factor infertility undergoing gonadotropin/IUI have greater clinical pregnancy rates with double vs. single iui. Fertil Steril 2013. [DOI: 10.1016/j.fertnstert.2013.07.530] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Barker T, Branagan G, Wright E, Crick A, McGuiness C, Chave H. Vertical rectus abdominis myocutaneous flap reconstruction of the perineal defect after abdominoperineal excision is associated with low morbidity. Colorectal Dis 2013; 15:1177-83. [PMID: 23672636 DOI: 10.1111/codi.12286] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2012] [Accepted: 01/29/2013] [Indexed: 01/07/2023]
Abstract
AIM To examine the short-term outcomes of perineal reconstruction with a vertical rectus abdominis myocutaneous (VRAM) flap following abdominoperineal excision (APE). METHOD Retrospective case note review of all patients undergoing APE and primary VRAM reconstruction between July 2001 and February 2012 in a district general hospital tertiary referral centre for APE. Complications were categorized using the Clavien-Dindo classification, which grades complications from I to V in order of increasing severity. RESULTS Fifty-five consecutive patients (31 men, median age 65, range 38-84 years) underwent APE with VRAM flap reconstruction, 15 for anal cancer and 40 for rectal cancer. Median length of stay was 11 days but was significantly shorter in the laparoscopic group compared with the open group (8 vs 12 days; P < 0.01) and in patients who did not experience any complications (P < 0.05). Four patients (7%) had major complications (Grade 3 and above) directly related to the flap or donor site. CONCLUSION VRAM reconstruction of the perineum can be safely performed following APE with results that compare favourably with other techniques. Most flap complications are minor, although these are still associated with an increase in the length of hospital stay.
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Affiliation(s)
- T Barker
- Department of Colorectal Surgery, Salisbury District Hospital, Salisbury, UK
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Porat S, Fitzgerald B, Wright E, Keating S, Kingdom JCP. Placental hyperinflation and the risk of adverse perinatal outcome. Ultrasound Obstet Gynecol 2013; 42:315-321. [PMID: 23288860 DOI: 10.1002/uog.12386] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 12/18/2012] [Indexed: 06/01/2023]
Abstract
OBJECTIVES To determine the pathological basis and clinical associations of excessively thick placentae observed at second-trimester ultrasound examination. METHODS In a retrospective cohort of 19 singleton high-risk second-trimester pregnancies noted to have a placental length-to-maximum thickness ratio ≤ 2.0, maximum sonographic placental thickness was correlated with clinical outcome, maximum placental thickness after delivery and placental pathological findings. Results were compared with those of an intermediate group of 21 high-risk pregnancies with normal placental dimensions and a control group of 18 low-risk pregnancies also with normal placental dimensions. Increased maximum placental thickness (> 28 mm) and abnormal placental deflation following delivery (pathology - sonography difference in maximum placental thickness < -2 mm) were defined by the upper and lower quartile values, respectively, in the control group. RESULTS The study group exhibited significantly more adverse outcomes and gross pathological placental features compared with both intermediate and control groups. Despite increased sonographic maximum placental thickness in the study group (median, 55 (range, 40-75) mm compared with both the intermediate group (median, 27 (range, 22-41) mm, P < 0.0001) and the control group (median 26 (range, 23-36) mm, P < 0.0001)), all three groups had similar maximal placental thickness following delivery (study group: median, 24 (range, 10-50) mm vs intermediate group: median, 27 (range, 15-40) mm, P = 0.82 and vs control group: median, 28.5 (range, 18-44), P = 0.42). Pathology-sonography difference in maximum placental thickness in the study group (median, -30 (range, -42 to 0) mm) was significantly greater than that in either the intermediate (median, -2 (range, -11 to 9) mm, P < 0.0001) or the control (median, 1.5 (range, -10 to 18) mm, P < 0.0001) group and was significantly associated with abnormal development of the gas-exchanging placental villi (distal villous hypoplasia) (P = 0.0001). CONCLUSIONS Increased second-trimester sonographic maximum placental thickness represents a pathological finding associated with severe adverse perinatal outcome. This observation is due to overinflation of the intervillous space by maternal blood rather than to adaptive formation of functional placental tissue.
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Affiliation(s)
- S Porat
- Department of Obstetrics & Gynaecology, Mount Sinai Hospital, University of Toronto, 600 University Avenue, Toronto, Ontario, Canada
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Wright E, Al-Hasso A, Krupa K, McKirdy M. The positive sentinel lymph node – numbers and management of micro- and macrometastases at The Royal Alexandra Hospital in 2010 & 2011. Eur J Surg Oncol 2013. [DOI: 10.1016/j.ejso.2013.01.133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open
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Bhowmik B, Diep LM, Munir SB, Rahman M, Wright E, Mahmood S, Afsana F, Ahmed T, Khan AKA, Hussain A. HbA(1c) as a diagnostic tool for diabetes and pre-diabetes: the Bangladesh experience. Diabet Med 2013. [PMID: 23199158 DOI: 10.1111/dme.12088] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
AIMS To evaluate HbA(1c) as a tool for the diagnosis of diabetes and pre-diabetes (impaired glucose tolerance and/or impaired fasting glucose) and to identify the optimal cut-off values suitable for a Bangladeshi population. METHODS In this cross-sectional survey in a rural community, 2293 randomly selected individuals aged ≥ 20 years without prior history of diabetes were included. HbA(1c) and other clinical covariates necessary for the diagnosis of diabetes were recorded. Diabetes and pre-diabetes were defined according to the World Health Organization 1999 criteria. The receiver operating characteristic curve was used to determine the performance of HbA(1c). RESULTS The prevalences of diabetes and pre-diabetes were 7.9 and 8.6%, respectively. Based on receiver operating characteristic curve analysis, an HbA(1c) cut-off value of ≥ 42 mmol/mol (≥ 6.0%) gave an optimal sensitivity of 86.2% and specificity of 93.3%, with an area under the curve of 0.949 to predict diabetes using the oral glucose tolerance test as the gold standard; a cut-off value of ≥ 38 mmol/mol (≥ 5.6%) gave an optimal sensitivity of 68.0% and specificity of 66.4%, with an area under the curve of 0.714 to predict pre-diabetes. In subjects at high risk of diabetes, HbA(1c) ≥ 42 mmol/mol (≥ 6.0%) showed higher sensitivity than fasting plasma glucose ≥ 7.0 mmol/l, 2-h plasma glucose ≥ 11.1 mmol/l and HbA(1c) ≥ 48 mmol/mol (≥ 6.5%). CONCLUSIONS An HbA(1c) cut-off value of ≥ 42 mmol/mol (≥ 6.0%) was highly sensitive and specific in diagnosing diabetes mellitus. This optimal cut-off level may be suitable as a diagnostic criterion for diabetes in a Bangladeshi population.
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Affiliation(s)
- B Bhowmik
- Department of Community Medicine, Institute of Health and Society, University of Oslo, Oslo, Norway
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Pacey AA, Merrick H, Arden-Close E, Morris K, Barton LC, Crook AJ, Tomlinson MJ, Wright E, Rowe R, Eiser C. Monitoring fertility (semen analysis) by cancer survivors who banked sperm prior to cancer treatment. Hum Reprod 2012; 27:3132-9. [DOI: 10.1093/humrep/des300] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Abstract
Sperm banking is routinely offered to men where there is a risk of infertility following cancer treatment but uptake is lower than expected. Since these men may turn to the internet for information, we used the search engine www.google.com to identify the material available about sperm banking and fertility preservation options. Sixty-six resources (NHS/Private Clinic, Charity, Press Releases, General and Forums/Blogs) fulfilled the criteria for inclusion and were examined for quality including readability, layout and content. The most frequently reported information related to: (1) effects of cancer treatment on fertility (77.3%); (2) reasons to bank sperm (69.7%); and (3) fertility recovery after treatment (57.6%). Information about maintaining contact with the sperm bank (18.2%) and disposal of banked samples (10.6%) was less often included. The quality of information available on the Internet about sperm banking was variable. The readability of all resources was assessed as 'fairly difficult', i.e. reading skills required were too complex for the average member of the public to understand. Furthermore, visual presentation of material (e.g. lay out) did not facilitate easy reading. More attention should be given to information about longer-term issues, such as fertility recovery and the use or disposal of banked sperm.
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Affiliation(s)
- H Merrick
- Department of Psychology, University of Sheffield, Sheffield, UK
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Sosna M, Stoica L, Wright E, Kilburn JD, Schuhmann W, Bartlett PN. Mass transport controlled oxygen reduction at anthraquinone modified 3D-CNT electrodes with immobilized Trametes hirsuta laccase. Phys Chem Chem Phys 2012; 14:11882-5. [DOI: 10.1039/c2cp41588g] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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McManus H, Li PCK, Nolan D, Bloch M, Kiertiburanakul S, Choi JY, Mulhall B, Petoumenos K, Zhou J, Law M, Brew BJ, Wright E. Does use of antiretroviral therapy regimens with high central nervous system penetration improve survival in HIV-infected adults? HIV Med 2011; 12:610-9. [PMID: 21819527 DOI: 10.1111/j.1468-1293.2011.00938.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
OBJECTIVES The aim of the study was to determine whether combination antiretroviral therapy (cART) with high central nervous system penetration-effectiveness (CPE) rank (neurocART) is associated with increased survival benefit compared with non-neurocART. METHODS Prospective data were examined for HIV-positive patients in the Asia Pacific HIV Observational Database who had commenced cART. CPE rank was calculated using the 2010 rankings process. NeurocART status was assigned to regimens with a CPE rank of 8 or more. Survival was analysed using Cox proportional hazards models with covariates updated at changes in cART regimen and with deaths up to 90 days after regimen cessation attributed to that regimen. Sensitivity analyses were conducted to examine the robustness of analysis assumptions. RESULTS Among 5882 patients, 308 deaths occurred. The hazard ratio (HR) for neurocART use was 0.89 (P=0.35) when data were stratified by cohort and adjusted for age, mode of HIV exposure, hepatitis B virus coinfection, AIDS-defining illness, CD4 count (cells/μL) and regimen count. Sensitivity analyses showed similar nonsignificant results. We also examined a composite endpoint of AIDS-defining illness or death (HR=0.93; P=0.61), baseline regimen as neurocART (HR=0.95; P=0.69), CPE category (P=0.71) and prior neurocART duration (P=0.16). No association between CD4 cell count and neurocART use was observed (P=0.52). CONCLUSIONS Our findings do not show a significant overall survival benefit associated with neurocART compared with cART. The potential benefit associated with neurocART in terms of prevention of neurocognitive impairment did not translate into an improvement in overall survival in this population. These findings were limited by the low incidence of associated mortality. Further studies and more extensive data are needed to address these limitations.
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Affiliation(s)
- H McManus
- National Centre in HIV Epidemiology and Clinical Research, UNSW, Sydney, NSW, Australia.
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Wright E, Robinson H, Rossiter J. P1-62 The virtual committee: a practical process for maintaining high quality content of online learning resources for public health practice in Canada. Br J Soc Med 2011. [DOI: 10.1136/jech.2011.142976c.55] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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