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Jageer P, Kiely J, Day S, West C, Bhat W. Microsurgical limb reconstruction in the non-concordant patient. J Plast Reconstr Aesthet Surg 2024; 93:140-142. [PMID: 38691950 DOI: 10.1016/j.bjps.2024.04.039] [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: 03/21/2024] [Accepted: 04/11/2024] [Indexed: 05/03/2024]
Abstract
Substance misuse is common in patients undergoing limb reconstruction secondary to open fractures and fracture related infection. This group risk breaching the social contract with their treating team through reduced engagement with perioperative care. Potential problems include limited social support, intravenous access, analgesia and withdrawal. These factors may negatively influence the range of treatments offered to this group. We aimed to establish the prevalence and outcomes of the problematically non-concordant cohort in our limb reconstruction population, who we aim to treat equitably even where non-concordance is suspected pre-operatively. A retrospective study was performed using our prospectively collected free flap limb reconstruction database from December 2021-October 2023. Patient electronic health records were reviewed for demographics, perioperative details and outcomes. Eighty patients were identified, with 8 identified as problematically non-concordant (10%). All patients had a background of substance abuse; smoking (100%), alcohol (75%), IVDU (63%). Pre-operative non-concordance included absconding (43%), staff abuse (57%) and refusal of care (57%). Post-operative non-concordance included smoking (75%), mobilisation against instructions (75%), absconding (63%). No patients had free flap failure. Inpatient stay varied from 8-83 days, average 28.50% of patients did not attend follow-up. The expanding horizon of microsurgery means complex reconstruction is offered to a greater range of patients. Surgical teams should ensure that this service is offered equitably, individualising treatment plans to achieve the best outcomes. Risk of non-concordance is usually evident pre-operatively. We advise early involvement of substance misuse teams, discharge support and an understanding team to achieve good outcomes.
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Affiliation(s)
- P Jageer
- Department of Plastic, Reconstructive and Hand Surgery, Leeds Teaching Hospitals Trust, Leeds, Yorkshire LS1 3EX, United Kingdom.
| | - J Kiely
- Department of Plastic, Reconstructive and Hand Surgery, Leeds Teaching Hospitals Trust, Leeds, Yorkshire LS1 3EX, United Kingdom
| | - S Day
- Department of Plastic, Reconstructive and Hand Surgery, Leeds Teaching Hospitals Trust, Leeds, Yorkshire LS1 3EX, United Kingdom
| | - C West
- Department of Plastic, Reconstructive and Hand Surgery, Leeds Teaching Hospitals Trust, Leeds, Yorkshire LS1 3EX, United Kingdom
| | - W Bhat
- Department of Plastic, Reconstructive and Hand Surgery, Leeds Teaching Hospitals Trust, Leeds, Yorkshire LS1 3EX, United Kingdom
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Carlyle K, Day S. Outcome Measures Used to Assess Hand Activity in Amputee and Intact Populations: a Literature Review. Can Prosthet Orthot J 2022; 5:39023. [PMID: 37614636 PMCID: PMC10443517 DOI: 10.33137/cpoj.v5i2.39023] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Accepted: 12/12/2022] [Indexed: 12/26/2022] Open
Abstract
BACKGROUND The human hand is critical in assisting with activities of daily living (ADL). Amputation of the hand can affect a person physically, socially and psychologically. Knowledge of outcome measures used to assess upper limb activity of intact and amputee populations may aid in guiding research to develop applicable measurement tools specific to the amputee population. Tools could aid developments in prosthetic design and prescription, which benefit both users and healthcare researchers. OBJECTIVES This literature review examined outcome measurement tools used with non-amputee and amputee populations to assess hand activity. The objectives were to identify which characteristics of hand activity are captured by currently available measurement tools. METHODOLOGY Searches were conducted using PubMed, Cochrane and ProQuest for studies investigating hand activity for amputee and non-amputee populations. A total of 15 studies were included. PRISMA guidelines were used to assist with study selection. Data extraction and narrative synthesis were carried out. FINDINGS A total of 32 outcome measures were found. Frequently used tools were: Box and Block Test, Swedish Disabilities of the Arm Shoulder and Hand Questionnaire, and range of motion. Studies employed a combination of 2 to 12 tools. Themes extracted were: importance of function and quality of life, the need for realistic tasks, and the need for outcome measures specific of the population. CONCLUSION There is a gap in research surrounding outcome measurement tools used to assess hand activity in the amputee population. A combination of outcome measures are required to obtain insight into the hand activities of intact and amputee populations. Function and quality of life are important aspects to consider when describing hand activity.
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Affiliation(s)
- K Carlyle
- Department of Biomedical Engineering, Faculty of Engineering, University of Strathclyde, Glasgow, United Kingdom
- EPSRC Centre for Doctoral Training in Prosthetics and Orthotics, University of Salford, United Kingdom
| | - S Day
- Department of Biomedical Engineering, Faculty of Engineering, University of Strathclyde, Glasgow, United Kingdom
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Olsen J, Day S, Dupan S, Nazarpour K, Dyson M. Does Trans-radial Longitudinal Compression Influence Myoelectric Control? Can Prosthet Orthot J 2022; 5:37963. [PMID: 37614635 PMCID: PMC10443505 DOI: 10.33137/cpoj.v5i2.37963] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Accepted: 06/30/2022] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Existing trans-radial prosthetic socket designs are not optimised to facilitate reliable myoelectric control. Many socket designs pre-date the introduction of myoelectric devices. However, socket designs featuring improved biomechanical stability, notably longitudinal compression sockets, have emerged in more recent years. Neither the subsequent effects, if any, of stabilising the limb on myoelectric control nor in which arrangement to apply the compression have been reported. METHODOLOGY Twelve able-bodied participants completed two tasks whilst wearing a longitudinal compression socket simulator in three different configurations: 1) compressed, where the compression strut was placed on top of the muscle of interest, 2) relief, where the compression struts were placed either side of the muscle being recorded and 3) uncompressed, with no external compression. The tasks were 1) a single-channel myoelectric target tracking exercise, followed by 2), a high-intensity grasping task. The wearers' accuracy during the tracking task, the pressure at opposing sides of the simulator during contractions and the rate at which the limb fatigued were observed. FINDINGS No significant difference between the tracking-task accuracy scores or rate of fatigue was observed for the different compression configurations. Pressure recordings from the compressed configuration showed that pressure was maintained at opposing sides of the simulator during muscle contractions. CONCLUSION Longitudinal compression does not inhibit single-channel EMG control, nor improve fatigue performance. Longitudinal compression sockets have the potential to improve the reliability of multi-channel EMG control due to the maintenance of pressure during muscle contractions.
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Affiliation(s)
- J Olsen
- Intelligent Sensing Laboratory, School of Engineering, Newcastle University, UK
| | - S Day
- National Centre for Prosthetics and Orthotics, Strathclyde University, UK
| | - S Dupan
- Edinburgh Neuroprosthetics Laboratory, School of Informatics, The University of Edinburgh, UK
| | - K Nazarpour
- Edinburgh Neuroprosthetics Laboratory, School of Informatics, The University of Edinburgh, UK
| | - M Dyson
- Intelligent Sensing Laboratory, School of Engineering, Newcastle University, UK
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Butters A, Arnott C, Sweeting J, Claggett B, Ashley E, Parikh V, Colan S, Day S, Owens A, Helms A, Saberi S, Jacoby D, Michels M, Olivotto I, Pereira A, Rosanno J, Wittekind S, Ware J, Atherton J, Semsarian C, Lakdawala N, Ho C, Ingles J. Sex Disaggregated Analysis of Risk Factors for Adverse Outcomes in Hypertrophic Cardiomyopathy. Heart Lung Circ 2022. [DOI: 10.1016/j.hlc.2022.04.011] [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: 11/27/2022]
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Peacock S, Briggs D, Barnardo M, Battle R, Brookes P, Callaghan C, Clark B, Collins C, Day S, Diaz Burlinson N, Dunn P, Fernando R, Fuggle S, Harmer A, Kallon D, Keegan D, Key T, Lawson E, Lloyd S, Martin J, McCaughan J, Middleton D, Partheniou F, Poles A, Rees T, Sage D, Santos-Nunez E, Shaw O, Willicombe M, Worthington J. BSHI/BTS guidance on crossmatching before deceased donor kidney transplantation. Int J Immunogenet 2021; 49:22-29. [PMID: 34555264 PMCID: PMC9292213 DOI: 10.1111/iji.12558] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Revised: 08/27/2021] [Accepted: 08/31/2021] [Indexed: 12/12/2022]
Abstract
All UK H&I laboratories and transplant units operate under a single national kidney offering policy, but there have been variations in approach regarding when to undertake the pre‐transplant crossmatch test. In order to minimize cold ischaemia times for deceased donor kidney transplantation we sought to find ways to be able to report a crossmatch result as early as possible in the donation process. A panel of experts in transplant surgery, nephrology, specialist nursing in organ donation and H&I (all relevant UK laboratories represented) assessed evidence and opinion concerning five factors that relate to the effectiveness of the crossmatch process, as follows: when the result should be ready for reporting; what level of donor HLA typing is needed; crossmatch sample type and availability; fairness and equity; risks and patient safety. Guidelines aimed at improving practice based on these issues are presented, and we expect that following these will allow H&I laboratories to contribute to reducing CIT in deceased donor kidney transplantation.
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Affiliation(s)
- S Peacock
- Tissue Typing Laboratory, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - D Briggs
- H&I Laboratory, NHSBT Birmingham Vincent Drive, Birmingham, UK
| | - M Barnardo
- Clinical Transplant Immunology, Churchill Hospital, Oxford, UK
| | - R Battle
- H&I Laboratory, SNBTS, Edinburgh, UK
| | - P Brookes
- H&I Laboratory, Harefield Hospital, Harefield, UK
| | - C Callaghan
- Department of Nephrology and Transplantation, Guy's Hospital, London, UK
| | - B Clark
- H&I Laboratory, Leeds Teaching Hospitals NHS Trust, UK
| | - C Collins
- H&I Laboratory, NHSBT Birmingham Vincent Drive, Birmingham, UK
| | - S Day
- H&I Laboratory, Southmead Hospital, Bristol, UK
| | - N Diaz Burlinson
- Transplantation Laboratory, Manchester Royal Infirmary, Manchester, UK
| | - P Dunn
- Transplant Laboratory, Leicester General Hospital, Leicester, UK
| | - R Fernando
- H&I Laboratory, The Anthony Nolan Laboratories, Royal Free Hospital, UK
| | - S Fuggle
- Organ Donation & Transplantation, NHSBT, Stoke Gifford, Bristol, UK
| | - A Harmer
- H&I Laboratory, NHSBT Barnsley Centre, Barnsley, UK
| | - D Kallon
- H & I Laboratory, Royal London Hospital, London, UK
| | - D Keegan
- Department of H&I, Beaumont Hospital, Dublin, UK
| | - T Key
- H&I Laboratory, NHSBT Barnsley Centre, Barnsley, UK
| | - E Lawson
- Organ Donation and Transplantation, NHSBT, Birmingham, UK
| | - S Lloyd
- Welsh Transplantation & Immunogenetics Laboratory, Cardiff, UK
| | - J Martin
- H&I Laboratory, Belfast Health and Social Care Trust, Belfast, UK
| | - J McCaughan
- H&I Laboratory, Belfast Health and Social Care Trust, Belfast, UK
| | - D Middleton
- H&I Laboratory, Liverpool Foundation Trust, Liverpool, UK
| | - F Partheniou
- H&I Laboratory, Liverpool Foundation Trust, Liverpool, UK
| | - A Poles
- H&I Laboratory, University Hospitals Plymouth, Plymouth, UK.,H&I Laboratory, NHSBT Filton, Bristol, UK
| | - T Rees
- Welsh Transplantation & Immunogenetics Laboratory, Cardiff, UK
| | - D Sage
- H&I Laboratory, NHSBT Tooting Centre, London, UK
| | - E Santos-Nunez
- H&I Laboratory, Imperial College Healthcare NHS Trust, London, UK
| | - O Shaw
- H&I Laboratory, Viapath, Guys & St Thomas, London, UK
| | - M Willicombe
- Department of Immunology and Inflammation, Imperial College London, UK
| | - J Worthington
- Transplantation Laboratory, Manchester Royal Infirmary, Manchester, UK
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Arif M, Chilvers G, Day S, Naveed S, Woolfe M, Rodionova O, Pomerantsev A, Kracht O, Brodie C, Mihailova A, Abrahim A, Cannavan A, Kelly S. Differentiating Pakistani long-grain rice grown inside and outside the accepted Basmati Himalayan geographical region using a ‘one-class’ multi-element chemometric model. Food Control 2021. [DOI: 10.1016/j.foodcont.2020.107827] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Gwilym B, Waldron C, Thomas-Jones E, Pallmann P, Preece R, Brookes-Howell L, Milosevic S, Edwards A, Twine C, Massey I, Burton J, Harris D, Samuel K, Dilaver N, Day S, Bosanquet D. P90 PERCEIVE: PrEdiction of Risk and Communication of outcome following major lower limb amputation - a collaboratIVE study. BJS Open 2021. [PMCID: PMC8030154 DOI: 10.1093/bjsopen/zrab032.089] [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] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Introduction Major Lower Limb Amputation (MLLA) is a life changing event with significant morbidity and mortality. Inaccurate risk prediction can lead to poor decision making, resulting in delay to definitive surgery, or undertaking amputation when not in the patient’s best interest. We aim to answer: In adult patients undergoing MLLA for chronic limb threatening ischaemia or diabetes, how accurately do health care professionals prospectively predict outcomes after MLLA, and how does this compare to existing prediction tools? Methods A multicentre prospective observational cohort study is being delivered through the Vascular and Endovascular Research Network. Dissemination was via an existing network of contacts and social media. Consecutive data will be collected for seven months from site launch date, including demographic data and pre-operative outcome predictions from surgeons, anaesthetists, and allied healthcare professionals. Follow-up data will comprise 30-day (mortality, morbidity, MLLA revision, surgical site infection, and blood transfusion) and 1-year (mortality, MLLA revision and ambulation). The accuracy of surgeons’ predictions will be evaluated and compared to pre-existing risk prediction scoring tools. Results PERCEIVE launched on 01/10/2020 with 23 centres (16 UK, 7 international) registered to collect data. 50 other centres (27 UK, 23 international) have expressed interest/are pursuing local audit/ethical approval. We aim to collect data on clinicians estimate of outcomes for over 500 patients. Discussion This study will utilise a trainee research network to provide data on the accuracy of healthcare professionals’ predictions of outcomes following MLLA and compare this to the utility of existing prediction tools in this patient cohort.
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Affiliation(s)
- B Gwilym
- South East Wales Vascular Network
| | | | | | | | - R Preece
- South East Wales Vascular Network
| | | | | | | | - C Twine
- South East Wales Vascular Network
| | - I Massey
- South East Wales Vascular Network
| | - J Burton
- South East Wales Vascular Network
| | - D Harris
- South East Wales Vascular Network
| | - K Samuel
- South East Wales Vascular Network
| | | | - S Day
- South East Wales Vascular Network
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Mustafa AM, Day S, Higginson J, Sharp I. Determinants of lost theatre capacity. Br J Oral Maxillofac Surg 2020; 58:1139-1144. [PMID: 32868121 DOI: 10.1016/j.bjoms.2020.07.034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2019] [Accepted: 07/27/2020] [Indexed: 11/20/2022]
Abstract
Secondary care Trusts nationwide are continuing to fail the 18-week referral to treatment (RTT) target despite several initiatives to improve theatre efficiency (2018 NHS England review). A limitation of wasted theatre productivity is required to alleviate pressures on waiting lists. Productivity, which is a measure of treatment time as a proportion of available/allocated time, takes into consideration variations in operator performance, early (non-funded) theatre starts, and over-run, and its analysis enables the determination of theatre downtime and lost theatre capacity. We monitored productivity over a 12-week period and performed downtime analysis as reported in the NHS Improvement national audit (NHSI). Results showed a marked but predictable variation in productivity connected to turnaround and session list scheduling. Productivity and booking efficiency correlated uniformly (Pearson's r=0.82). Theatre downtime was analysed with respect to three components defined in the NHSI national audit: late starts, early finish, and turnaround. We found that lost theatre time was predominantly due to early finishes; late starts were infrequent. Transport time correlated unfavourably with productivity (Pearson's r=-0.29, p=0.037) and over-run (r=0.44), and prolonged transport times were shorter when surgery was performed in a dedicated day surgery unit. Calculating the mean transport times for lists with high compared with low productivity helped us set a benchmark for patient transport times for future audit.
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Affiliation(s)
- A M Mustafa
- Chang Gung Memorial Hospital, Taipei, Taiwan.
| | - S Day
- University Hospitals Birmingham NHS Foundation Trust.
| | - J Higginson
- Oral and Maxillofacial Surgery, Institute of Head and Neck Studies and Education, University of Birmingham.
| | - I Sharp
- Oral and Maxillofacial Surgery, Queen Elizabeth Hospital, Birmingham.
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Cramb R, George E, Bellaby J, Day S, Dhillon R, Dyer K, Williams M, Patel K, Whitmore J, Fanning H, Millward V. The West Midlands Screening Service For Familial Hypercholesterolaemia: A First Year Review. Atherosclerosis 2019. [DOI: 10.1016/j.atherosclerosis.2019.06.665] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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10
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Sharpe L, Turner J, Fardell JE, Thewes B, Smith AB, Gilchrist J, Beith J, Girgis A, Tesson S, Day S, Grunewald K, Butow P. Psychological intervention (ConquerFear) for treating fear of cancer recurrence: mediators and moderators of treatment efficacy. J Cancer Surviv 2019; 13:695-702. [PMID: 31347010 DOI: 10.1007/s11764-019-00788-4] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [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: 07/01/2018] [Accepted: 07/05/2019] [Indexed: 12/16/2022]
Abstract
PURPOSE ConquerFear is an efficacious intervention for fear of cancer recurrence (FCR) that demonstrated greater improvements than an attention control (relaxation training) in a randomized controlled trial. This study aimed to determine mediators and moderators of the relative treatment efficacy of ConquerFear versus relaxation. METHODS One hundred and fifty-two cancer survivors completed 5 therapy sessions and outcome measures before and after intervention and at 6 months' follow-up. We examined theoretically relevant variables as potential mediators and moderators of treatment outcome. We hypothesized that metacognitions and intrusions would moderate and mediate the relationship between treatment group and FCR level at follow-up. RESULTS Only total FCR score at baseline moderated treatment outcome. Participants with higher levels of FCR benefited more from ConquerFear relative to relaxation on the primary outcome. Changes in metacognitions and intrusive thoughts about cancer during treatment partially mediated the relationship between treatment group and FCR. CONCLUSIONS These results show that ConquerFear is relatively more effective than relaxation for those with overall higher levels of FCR. The mediation analyses confirmed that the most likely mechanism of treatment efficacy was the reduction in unhelpful metacognitions and intrusive thoughts during treatment, consistent with the theoretical framework underpinning ConquerFear. IMPLICATIONS FOR CANCER SURVIVORS ConquerFear is a brief, effective treatment for FCR in cancer survivors with early-stage disease. The treatment works by reducing intrusive thoughts about cancer and changing beliefs about worry and is particularly helpful for people with moderate to severe FCR.
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Affiliation(s)
- Louise Sharpe
- School of Psychology, University of Sydney, Brennan MacCallum (A18), Camperdown, NSW, 2006, Australia.
| | - J Turner
- Mental Health Centre, Faculty of Medicine, University of Queensland, Saint Lucia, Australia
| | - J E Fardell
- Kids Cancer Centre, Sydney Children's Hospital and School of Women's and Children's Health, Faculty of Medicine, University of New South Wales, Saint Lucia, Australia
| | - B Thewes
- School of Psychology, University of Sydney, Brennan MacCallum (A18), Camperdown, NSW, 2006, Australia.,Department Medical Psychology, Radboud University Medical Centre, Nijmegen, Netherlands
| | - A B Smith
- Centre for Oncology Education and Research Translation (CONCERT), Ingham Institute for Applied Medical Research, South Western Sydney Clinical School, University of New South Wales, Sydney, Australia
| | - J Gilchrist
- Crown Princess Mary Cancer Centre, Breast Cancer Institute, Westmead Hospital, Westmead, Australia
| | - J Beith
- Psycho-Oncology Co-operative Research Group (PoCoG), University of Sydney, Camperdown, Australia.,Department of Medical Oncology, Chris O'Brien Lifehouse, Missenden Rd., Camperdown, Australia
| | - A Girgis
- Centre for Oncology Education and Research Translation (CONCERT), Ingham Institute for Applied Medical Research, South Western Sydney Clinical School, University of New South Wales, Sydney, Australia
| | - S Tesson
- School of Psychology, University of Sydney, Brennan MacCallum (A18), Camperdown, NSW, 2006, Australia
| | - S Day
- School of Psychology, University of Sydney, Brennan MacCallum (A18), Camperdown, NSW, 2006, Australia
| | - K Grunewald
- School of Psychology, University of Sydney, Brennan MacCallum (A18), Camperdown, NSW, 2006, Australia
| | - P Butow
- School of Psychology, University of Sydney, Brennan MacCallum (A18), Camperdown, NSW, 2006, Australia.,Psycho-Oncology Co-operative Research Group (PoCoG), University of Sydney, Camperdown, Australia
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Day S, Bao H, Day S, Li L, Mathews A, Tucker J. Barriers and facilitators of open contests to promote community engagement in HIV cure research: a qualitative evaluation among trial participants and community members. J Virus Erad 2019. [DOI: 10.1016/s2055-6640(20)31069-4] [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: 11/29/2022] Open
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12
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Day S. Book Review: Handbook of Anesthesiology, 2004–2005 Edition. Anaesth Intensive Care 2019. [DOI: 10.1177/0310057x0603400628] [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: 11/17/2022]
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14
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George E, Bellaby J, Day S, Dhillon R, Horton S, Patel K, Fanning H, Whitmore J, Millward V, Williams M, Cramb R. The west midlands familial hypercholesterolaemia screening project: Design and implementation. Atherosclerosis 2018. [DOI: 10.1016/j.atherosclerosis.2018.06.227] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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15
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Lampejo T, Turner R, Roberts C, Allen K, Watson L, Caverley-Frost L, Scott P, Ostridge E, Cooney G, Hardy J, Nulty K, Day S. Novel outreach settings to enhance sexually transmitted infection/HIV awareness, diagnosis and treatment in hard-to-reach populations. Int J STD AIDS 2017; 29:266-272. [PMID: 28768469 DOI: 10.1177/0956462417723816] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Despite recent rises in the number of cases of sexually transmitted infections (STIs) such as syphilis and gonorrhoea in England and increasing rates of HIV diagnosis among several men who have sex with men populations, many individuals are still not engaging with sexual health services. The John Hunter Clinic for Sexual Health, Chelsea and Westminster Hospital, London set up outreach clinics at the two world's largest adult lifestyle exhibitions in 2013 and 2015. This was the first time that a sexual health screening and promotion service was available at these large-scale (over 10,000 attendees at each) adult lifestyle events. A total of 381 individuals underwent STI screening across the two events. Nineteen (5.0%) patients were diagnosed with an infection. Twelve (3.1%) patients with Chlamydia trachomatis, three (0.8%) patients with syphilis, one (0.3%) patient with Neisseria gonorrhoeae, one (0.3%) patient with HIV, one (0.3%) patient with hepatitis B and one (0.3%) patient with hepatitis C. All 19 patients were promptly contacted with their results and had arrangements made for treatment or were referred for specialist follow up. Where possible, contact tracing was also performed. Implementing such outreach-based projects is challenged by lack of on-site laboratory support, high staffing demands and potentially high costs. However, we achieved a total HIV screening uptake rate of 94.5% amongst our outreach clinic attendees (versus 67% nationally in conventional sexual health clinic attendees) with an HIV positivity rate of 0.3% (versus 0.2% nationally in high HIV prevalence band populations). Additionally, 30.7% had never been tested for HIV previously (versus 20.7% nationally). Our work demonstrates that these strategies can help to address issues related to lack of STI/HIV screening in hard-to-reach populations and promote risk reduction behaviour.
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Affiliation(s)
- T Lampejo
- John Hunter Clinic for Sexual Health, Chelsea and Westminster Hospital, London, UK
| | - R Turner
- John Hunter Clinic for Sexual Health, Chelsea and Westminster Hospital, London, UK
| | - C Roberts
- John Hunter Clinic for Sexual Health, Chelsea and Westminster Hospital, London, UK
| | - K Allen
- John Hunter Clinic for Sexual Health, Chelsea and Westminster Hospital, London, UK
| | - L Watson
- John Hunter Clinic for Sexual Health, Chelsea and Westminster Hospital, London, UK
| | - L Caverley-Frost
- John Hunter Clinic for Sexual Health, Chelsea and Westminster Hospital, London, UK
| | - P Scott
- John Hunter Clinic for Sexual Health, Chelsea and Westminster Hospital, London, UK
| | - E Ostridge
- John Hunter Clinic for Sexual Health, Chelsea and Westminster Hospital, London, UK
| | - G Cooney
- John Hunter Clinic for Sexual Health, Chelsea and Westminster Hospital, London, UK
| | - J Hardy
- John Hunter Clinic for Sexual Health, Chelsea and Westminster Hospital, London, UK
| | - K Nulty
- John Hunter Clinic for Sexual Health, Chelsea and Westminster Hospital, London, UK
| | - S Day
- John Hunter Clinic for Sexual Health, Chelsea and Westminster Hospital, London, UK
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Rawson CM, Pukrop JR, Day S, Jones AL, Luther JS, Radunz AE. 126 Evaluation of protein supplementation on protein digestibility in beef cattle fed a low to medium quality forage diet. J Anim Sci 2017. [DOI: 10.2527/asasann.2017.126] [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: 11/13/2022] Open
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Essilfie-Dughan J, Hendry MJ, Dynes JJ, Hu Y, Biswas A, Lee Barbour S, Day S. Geochemical and mineralogical characterization of sulfur and iron in coal waste rock, Elk Valley, British Columbia, Canada. Sci Total Environ 2017; 586:753-769. [PMID: 28202241 DOI: 10.1016/j.scitotenv.2017.02.053] [Citation(s) in RCA: 4] [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] [Subscribe] [Scholar Register] [Received: 10/25/2016] [Revised: 02/03/2017] [Accepted: 02/06/2017] [Indexed: 06/06/2023]
Abstract
Exposure of coal waste rock to atmospheric oxygen can result in the oxidation of sulfide minerals and the release of sulfate (SO42-) and associated trace elements (e.g., Se, As, Cd, and Zn) to groundwaters and surface waters. Similarly, reduced iron minerals such as siderite, ankerite, and the sulfide, pyrite, present in the waste rock can also undergo oxidation, resulting in the formation of iron oxyhydroxides that can adsorb trace elements released from the oxidation of the sulfide minerals. Characterization and quantification of the distribution of sulfide and iron minerals, their oxidation products, as well as leaching rates are critical to assessing present-day and future impacts of SO42- and associated trace elements on receiving waters. Synchrotron-based X-ray absorption near edge spectroscopic analysis of coal waste rock samples from the Elk Valley, British Columbia showed Fe present as pyrite (mean 6.0%), siderite (mean 44.3%), goethite (mean 35.4%), and lepidocrocite (mean 14.3%) with S present as sulfide (mean 26.9%), organic S (mean 58.7%), and SO42- (mean 14.4%). Squeezed porewater samples from dump solids yielded mean concentrations of 0.28mg/L Fe and 1246mg/L SO42-. Geochemical modeling showed the porewaters in the dumps to be supersaturated with respect to Fe oxyhydroxides and undersaturated with respect to gypsum, consistent with solids analyses. Coupling Fe and S mineralogical data with long-term water quality and quantity measurements from the base of one dump suggest about 10% of the sulfides (which represent 2% of total S) in the dump were oxidized over the past 30years. The S from these oxidized sulfides was released to the receiving surface water as SO42- and the majority of the Fe precipitated as secondary Fe oxyhydroxides (only 3.0×10-5% of the Fe was released to the receiving waters over the past 30years). Although the data suggest that the leaching of SO42- from the waste rock dump could continue for about 300years, assuming no change in the rate of oxidation of sulfides, SO42- is currently not a concern in receiving surface waters as the concentration levels are below regulatory limits.
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Affiliation(s)
- Joseph Essilfie-Dughan
- Department of Geological Sciences, University of Saskatchewan, 114 Science Place, Saskatoon, SK S7N 5E2, Canada.
| | - M Jim Hendry
- Department of Geological Sciences, University of Saskatchewan, 114 Science Place, Saskatoon, SK S7N 5E2, Canada.
| | - James J Dynes
- Canadian Light Source Inc., University of Saskatchewan, 44 Innovation Boulevard, Saskatoon, SK S7N 2V3, Canada.
| | - Yongfeng Hu
- Canadian Light Source Inc., University of Saskatchewan, 44 Innovation Boulevard, Saskatoon, SK S7N 2V3, Canada.
| | - Ashis Biswas
- Environmental Geochemistry Group, Bayreuth Center for Ecology and Environmental Research (BayCEER), University of Bayreuth, Universitätsstraße 30, 95447 Bayreuth, Germany.
| | - S Lee Barbour
- Department of Civil and Geological Engineering, University of Saskatchewan, Saskatoon, SK S7N 5E2, Canada.
| | - S Day
- SRK Consulting (Canada) Inc., 22nd Floor, 1066 West Hastings Street, Vancouver, BC V6E 3X2, Canada.
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Lampejo T, Abdulcadir M, Day S. Retrospective review of the management of epididymo-orchitis in a London-based level 3 sexual health clinic: an audit of clinical practice. Int J STD AIDS 2017; 28:1038-1040. [PMID: 28201951 DOI: 10.1177/0956462417695051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The aetiology of epididymo-orchitis is largely related to a patient's age with sexually transmitted pathogens being the common aetiological agents in those below 35 years of age. In individuals aged over 35, uropathogens represent the commonest cause. National guidelines exist for the appropriate management of this condition and its varying aetiology. We aimed to assess the management of epididymo-orchitis in our clinic with reference to the British Association for Sexual Health and HIV national guidelines. We describe the demographics, investigations, treatment and outcomes of patients presenting with epididymo-orchitis to the John Hunter Clinic for Sexual Health, Chelsea and Westminster Hospital.
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Affiliation(s)
- T Lampejo
- John Hunter Clinic for Sexual Health, Chelsea and Westminster Hospital NHS Foundation Trust, London, UK
| | - M Abdulcadir
- John Hunter Clinic for Sexual Health, Chelsea and Westminster Hospital NHS Foundation Trust, London, UK
| | - S Day
- John Hunter Clinic for Sexual Health, Chelsea and Westminster Hospital NHS Foundation Trust, London, UK
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Day S, Rainey AM, Harper CA. Incomplete Retinal Vascularization After Ranibizumab Treatment of Retinopathy of Prematurity. Ophthalmic Surg Lasers Imaging Retina 2017; 48:75-78. [DOI: 10.3928/23258160-20161219-11] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2016] [Accepted: 11/02/2016] [Indexed: 11/20/2022]
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Pukrop JR, Day S, Fricke PM, Luther JS, Jones AL, Sylvester JT, Radunz AE. 1586 Evaluation of protein supplementation in low- to medium-quality forage diets on intake and ruminal fermentation in steers. J Anim Sci 2016. [DOI: 10.2527/jam2016-1586] [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: 11/13/2022] Open
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Wang Q, Day S, Nixon PA, Wong RW. Combined rhegmatogenous and traction detachment associated with vasoproliferative tumor secondary to sickle cell retinopathy. Am J Ophthalmol Case Rep 2016; 4:4-6. [PMID: 29503912 PMCID: PMC5757452 DOI: 10.1016/j.ajoc.2016.06.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2016] [Revised: 06/16/2016] [Accepted: 06/30/2016] [Indexed: 11/19/2022] Open
Abstract
Purpose To report the surgical management of a combined rhegmatogenous and traction retinal detachment associated with a vasoproliferative tumor secondary to sickle cell retinopathy. Observations A 29 year old man from Ghana presented with unilateral vision loss, ischemic retina and sea fan neovascularization in both eyes and a retinal detachment nearby a vasoproliferative tumor (VPT) in the left eye. Hemoglobin electrophoresis led to the diagnosis of sickle cell disease. The patient underwent vitrectomy with scleral buckle surgery, resection of the tumor, and removal of subretinal membranes in the left eye. Laser photocoagulation was targeted to areas of ischemic retina in both eyes. Conclusions and Importance: To our knowledge, this is the first report of a combined rhegmatogenous and traction retinal detachment associated with a VPT in sickle cell retinopathy managed by modern vitrectomy techniques. Prompt recognition of the condition and surgical management addressing both rhegmatogenous and tractional components can lead to improved outcome.
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Affiliation(s)
| | - Shelley Day
- Austin Retina Associates, Austin, TX, USA
- Department of Surgery, Texas A&M Health Science Center, Bryan, TX, USA
| | - Peter A. Nixon
- Austin Retina Associates, Austin, TX, USA
- Department of Surgery, Texas A&M Health Science Center, Bryan, TX, USA
| | - Robert W. Wong
- Austin Retina Associates, Austin, TX, USA
- Department of Surgery, Texas A&M Health Science Center, Bryan, TX, USA
- Corresponding author. 801 W. 38th St., Suite 200, Austin, TX 78705, USA.801 W. 38th St.Suite 200AustinTX 78705USA
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Abstract
Mondor's disease of the penis, otherwise known as superficial thrombophlebitis (STP) or thrombosis of the dorsal vein, is an under-reported benign condition, the aetiology of which is poorly understood. It is characterized by a sudden, indurated swelling of the vein, often occurring after vigorous sexual activity. We report a case of Mondor's disease occurring 24h following a 15h flight. This gentleman also reported a history of STP of his left lower limb varicose veins following a similar-length flight three years previously. In the absence of any other clear predisposing factor, we propose long-haul flight as an important factor contributing to the development of dorsal vein thrombosis.
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Affiliation(s)
- S Day
- Lydia Department, St Thomas' Hospital, Lambeth Palace Road, London SE1 7EH, UK
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Yang K, Downey C, Suter N, Gott L, Naughton L, Aufiero K, Day S, McGovern N, Brock J, Andreou K, Strasser J, Koprowski C, Raben A, Chen H, Mourtada F. SU-F-J-35: Moving Towards Isocentric Prone Breast Setup with Contralateral Leveling Tattoo and Couch Move Assistant (CMA). Med Phys 2016. [DOI: 10.1118/1.4955943] [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: 11/07/2022] Open
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Holbrook JT, Sugar EA, Burke AE, Vitale AT, Thorne JE, Davis JL, Jabs DA, Jaffe GJ, Branchaud B, Hahn P, Koreen L, Lad E(NM, Lin P, Martel JN, (Shah) Serrano N, Skalak C, Vajzovic L, Baer C, Bryant J, Chavala S, Cusick M, Day S, Dayani P, Ehlers J, Kesen M, Lee A, Melamud A, Qureshi JA, Scott AW, See RF, Shuler RK, Wood M, Yeh S, Fernandes A, Gibbs D, Leef D, Martin DF, Srivastava S, Dunn JP, Begum H, Boring J, Brotherson KL, Burkholder B, Butler NJ, Cain D, Cook MA, Emmert D, Graul JR, Herring M, Laing A, Leung TG, Mahon MC, Moradi A, Nwankwo A, Ostheimer TL, Reed T, Arnold E, Barnabie PM, Belair ML, Bolton SG, Brodine JB, Brown DM, Brune LM, Galor A, Gan T, Jacobowitz A, Kapoor M, Kedhar S, Kim S, Leder HA, Livingston AG, Morton Y, Nolan K, Peters GB, Soto P, Stevenson R, Tarver-Carr M, Wang Y, Foster CS, Anesi SD, Linda Bruner, Ceron O, Hinkle DM, Persons N, Wentworth B, Acevedo S, Anzaar F, Cesca T, Contero A, Fitzpatrick K, Goronga F, Johnson J, Lebron KQ, Marvell D, Morgan C, Patel N, Pinto J, Siddique SS, Sprague J, Yilmaz T, Sen HN, Bono M, Cunningham D, Hayes D, Koutsandreas D, Nussenblatt RB, Sherry PR, Short GL, Smith W, Temple A, Bamji A, Coleman H, Davuluri G, Faia L, Gottlieb C, Jirawuthiworavong GV, Lew JC, Mercer R, Obiyor D, Perry CH, Potapova N, Weichel E, Wroblewski KJ, Yeh S, Latkany PA, Coonan C, Honda A, Lorenzo-Latkany M, Masini R, Morell S, Nguyen A, Badamo J, Boyd KM, Enos M, Gallardo J, Jarczynski J, Lee JY, McGrosky M, Nour A, Sanchez M, Steinberg K, Stawell RJ, Breayley L, D'Sylva C, Glatz E, Hodgson L, Lim L, Ling C, McIntosh R, Morrison (Ewing) J, Newton A, Sanmugasundram S, Smallwood R, Zamir E, Hunt N, Jones L, Koukouras I, Williams S, Merrill PT, Carns D, Richine L, Voskuil-Marre DL, Woo K, Gaynes B, Giannoulis C, Hulvey P, Kernbauer E, Khan HS, Levine SJ, Toennessen S, Tonner E, Wang RC, Aguado H, Arceneaux S, Duignan K, Fish GE, Hesse N, Jaramillo D, Mackens M, Arnwine J, Callanan D, Cummings K, Gray K, Howden S, Mutz K, Sanchez B, Lightman S, Ismetova F, Prytherch A, Seguin-Greenstein S, Tomkins O, Bar A, Edwards K, Joshi L, Moraji J, Samy A, Stubbs T, Taylor S, Towler H, Tronnberg R, Holland GN, Almanzor RD, Castellanos J, Hubschman JP, Johiro AK, Kukuyev A, Levinson RD, McCannel CA, Ransome SS, Gonzales CR, Gupta A, Kalyani PS, Kapamajian MA, Kappel PJ, Arcinue C, Chuang J, Barteselli G, Currie G, Mendoza V, Powell D, Clark T, Cochran DE, Freeman WR, Hedaya J, Kemper T, Kozak I, LeMoine JM, Loughran ME, Magana L, Mojana F, Morrison V, Nguyen V, Oster SF, Acharya N, Clay D, Lee S, Lew M, Margolis TP, Stewart J, Wong IG, Brown D, Khouri CM, Goldstein DA, Birnbaum A, Degillio A, Rosa GDL, Ramirez C, Simjanowski E, Skelly M, Castro-Malek AL, Crooke CE, Huntley M, Nash K, Niec M, Pyatetsky D, Ramirez M, Rozenbajgier Z, Tessler HH, Davis JL, Albini TA, Chin M, Castaño D, Elizondo A, Ho M, Kovach JL, Lin RCS, Mandelcorn E, Nguyen JKD, Pacini A, Pineda S, Pinto DA, Rebimbas J, Stepien KE, Teran C, Elner SG, Bernard H, Fournier L, Godsey L, Goings L, Hackel R, Hesselgrave M, Jayasundera KT, Prusak R, Titus P, Bergeron M, Blosser R, Brown R, Chrisman-McClure C, Gothrup JR, Saxe SJ, Sizemore D, Kempen JH, Berger J, Drossner S, DuPont JC, Maguire AM, Petner J, Engelhard S, Hopkins T, McCall D, McRay M, Will D, Xu W, Lo J, Salvo R, Windsor E, Weeney L, Pavan PR, Albritton K, Leto J, Madow B, Mayor L, Pautler SE, Saxon W, Soto J, Goldstein B, Klukoff A, Lambright L, McDonald K, Ortiz M, Scymanky S, Szalay DD, Rao N, Davis T, Douglass J, Linton J, Padilla M, Ramos S, Aguirre A, Chong L, Cisneros L, Corona E, Eliott D, Fawzi A, Garcia J, Khurana R, Lim J, Mead R, Tsai JH, Vitale A, Bernstein PS, Carlstrom B, Gilman J, Hanseen S, Morris P, Ramirez D, Wegner K, Sheppard JD, Anthony B, Casper A, Felix-Kent L, Fernandez J, Johnson T, Scoper SV, Cole RD, Crawford N, Franklin L, Hamelin K, Martin J, Marx R, Schultz G, Webb J, Yeager P, Kim RY, Benz MS, Brown DM, Chen E, Fish RH, Kegley E, Shawver L, Wong TP, De La Garza R, Friday (Hay) S, Mutz K, Rao PK, Adcock E, Apte RS, Baladenski A, Curtis R, Gould S, Hebden A, Kambarian J, Meyer C, Pistorius S, Quinn M, Rathert G, Blinder KJ, Hartz A, Light P, Shah GK, VanGelder R, Jabs DA, Altaweel MM, Kempen JH, Kurinij N, Jabs DA, Almanzor RD, Altaweel MM, Brown D, Dunn JP, Holland GN, Kempen JH, Kim RY, Kurinij N, Prusakowski N, Thorne JE, Bolton SG, Brune LM, Clark T, Gilman J, Hubbard L, Martin DF, Nussenblatt RB, Wittes J, Barlow WE, Hochberg M, Lyon AT, Palestine AG, Simon LS, Altaweel MM, Kurinij N, Rosenbaum JT, Smith H, Kempen JH, Jaffe GJ, Davis J, Dunn JP, Martin DF, Thorne J, Vitale A, Thorne JE, Acharya NR, Kempen JH, Latkany PA, Vitale AT, Nussenblatt RB, VanGelder R, Almanzor RD, Boring JA, Gibbs D, Lee S, Prusakowski N, Thorne JE, Alexander J, Ng WP, Friedman DS, Adler A, Alexander J, Burke A, Katz J, Kempen JH, Prusakowski N, Reed S, Ansari H, Cohen N, Modak S, Ng WP, Sugar EA, Burke AE, Drye LT, Van Natta ML, Frick K, Katz J, Louis TA, Modak S, Shade D, Jabs DA, Pascual K, Slutsky-Sanon JS, Glomp C, Nieves MA, Stevens M, Allen A, Hilal Y, Holbrook JT, Abreu F, Burke A, Casper AS, Drye LT, Ewing C, Friedman DS, Hart A, Lears A, Li S, Meinert J, Morrison V, Nowakowski D, Prusakowski N, Reyes G, Shade DM, Smith J, Steuernagle K, Van Natta M, Venugopal V, Yu T, Adler A, Alexander J, Boring J, Chen P, Cohen N, Collins K, Dodge J, Frick KD, Jackson R, Jimenez C, Katz J, Landers A, Livingston H, Louis TA, Meinert CL, Modak S, Ng WP, Rayapudi S, Shen W, Shiflett C, Smith R, Tieman A, Tonascia JA, Zheng R, Altaweel MM, Allan J, Benz WK, Domalpally A, Johnson KA, Myers DJ, Pak JW, Reed S, Reimers JL, Christianson DJ, Chambers G, Fleischli MA, Freund J, Glander KE, Goulding A, Gama V, Gangaputra S, Hafford D, Harris SE, Hubbard LD, Joyce JM, Kruse CN, Nagle L, Remm A, Padden-Lechten GE, Pohlman A, Shaw RA, Sivesind P, Thayer D, Treichel E, Warren KJ, Watson SM, Webster MK, White JK, Wilhelmson T, Zhang G. Dissociations of the Fluocinolone Acetonide Implant: The Multicenter Uveitis Steroid Treatment (MUST) Trial and Follow-up Study. Am J Ophthalmol 2016; 164:29-36. [PMID: 26748056 DOI: 10.1016/j.ajo.2015.12.028] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2015] [Revised: 12/23/2015] [Accepted: 12/24/2015] [Indexed: 10/22/2022]
Abstract
PURPOSE To describe fluocinolone acetonide implant dissociations in the Multicenter Uveitis Steroid Treatment (MUST) Trial. DESIGN Randomized clinical trial with extended follow-up. METHODS Review of data collected on the first implant in the eye(s) of participants. Dissociation was defined as the drug pellet no longer being affixed to the strut and categorized as spontaneous or surgically related. RESULTS A total of 250 eyes (146 patients) had at least 1 implant placed. Median follow-up time after implant placement was 6 years (range 0.5-9.2 years). Thirty-four dissociations were reported in 30 participants. There were 22 spontaneous events in 22 participants; 6-year cumulative risk of a spontaneous dissociation was 4.8% (95% confidence interval [CI]: 2.4%-9.1%). The earliest event occurred 4.8 years after placement. Nine of 22 eyes with data had a decline in visual acuity ≥5 letters temporally related to the dissociation. Thirty-nine implant removal surgeries were performed, 33 with replacement. Twelve dissociations were noted during implant removal surgeries in 10 participants (26%, 95% CI 15%-48%); 5 of these eyes had a decline in visual acuity ≥5 letters after surgery. The time from implant placement to removal surgery was longer for the surgeries at which dissociated implants were identified than for those without one (5.7 vs 3.7 years, P < .001). Overall, visual acuity declined 15 or more letters from pre-implant values in 22% of affected eyes; declines were frequently associated with complications of uveitis or its treatment. CONCLUSION There is an increasing risk of dissociation of Retisert implants during follow-up; the risk is greater with removal/exchange surgeries, but the risk of both spontaneous and surgically related events increases with longevity of the implants. In 22% of affected eyes visual acuity declined by 15 letters. In the context of eyes with moderate to severe uveitis for years, this rate is not unexpected.
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Abstract
It has been argued that norms of occupational health have weakened with diversification in the sex industry. We explore this issue in walk-in flats in London, focusing on relationships between managers (maids) and sex workers. Today, most maids are local and most sex workers are 'migrants'. We collected data on 117 maids and sex workers, and carried out intensive fieldwork with seven maids and 17 sex workers. Managers take prime responsibility for educating and inducting new workers. Authoritarian management has been considered bad for health both in these walk-in flats and in the '100 per cent condom use programme' criticized by sex workers' projects. Yet, we found that maids acted as friends and managers, which helped settle new sex workers. Over time, however, migrants were more affected by issues of isolation and exploitation than local workers. Alternative models of health promotion such as peer education must be seen in a wider legal context where the lack of rights makes it difficult to appeal against exploitation, or to become mobile.
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Day S, Bevers T, Palos G, Rodriguez M. American Cancer Society/American Society of Clinical Oncology Breast Cancer Survivorship Care Guideline. ACTA ACUST UNITED AC 2016. [DOI: 10.1016/j.breastdis.2016.09.010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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McGrath-Lone L, Ward H, Schoenborn C, Day S. The effects of cancer research participation on patient experience: a mixed-methods analysis. Eur J Cancer Care (Engl) 2015; 25:1056-1064. [PMID: 26094639 PMCID: PMC5095768 DOI: 10.1111/ecc.12336] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/27/2015] [Indexed: 11/28/2022]
Abstract
Patient-reported benefits of research participation have been described by study participants; however, many studies have small sample sizes or are limited to patient groups with poor prognoses. The purpose of this study was to explore the effects of research participation on patient experience using survey responses from a large, national sample of cancer patients (N = 66 462) and interviews with breast cancer patients attending a London trust. Multivariate logistic regression was used to investigate associations between taking part in research and positive patient experience. Based on our analysis, patients who participated in research were more likely to rate their overall care and treatment as 'very good/excellent' (ORadj :1.64, 95%CI: 1.53-1.76, P < 0.001) and to describe positive patient experiences, such as better access to non-standard care, better interactions with staff and being treated as an individual. However, findings from our interviews indicated that there was no common understanding of what constitutes cancer research and no clear delineation between research participation and standard care, from the patient perspective. Further work to explore how participation positively influences patient experience would be useful to develop strategies to improve care and treatment for all patients regardless of whether or not they choose, or have the opportunity, to take part in research.
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Affiliation(s)
- L McGrath-Lone
- Patient Experience Research Centre, School of Public Health, Imperial College London, London, W2 1PG, UK.
| | - H Ward
- Patient Experience Research Centre, School of Public Health, Imperial College London, London, W2 1PG, UK
| | - C Schoenborn
- Patient Experience Research Centre, School of Public Health, Imperial College London, London, W2 1PG, UK
| | - S Day
- Patient Experience Research Centre, School of Public Health, Imperial College London, London, W2 1PG, UK
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Stojanovska L, Law C, Lai B, Chung T, Nelson K, Day S, Apostolopoulos V, Haines C. Maca reduces blood pressure and depression, in a pilot study in postmenopausal women. Climacteric 2014; 18:69-78. [PMID: 24931003 DOI: 10.3109/13697137.2014.929649] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [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: 01/21/2023]
Abstract
OBJECTIVE Lepidium meyenii (Maca) has been used for centuries for its fertility-enhancing and aphrodisiac properties. In an Australian study, Maca improved anxiety and depressive scores. The effects of Maca on hormones, lipids, glucose, serum cytokines, blood pressure, menopausal symptoms and general well-being in Chinese postmenopausal women were evaluated. METHODS A randomized, double-blind, placebo-controlled, cross-over study was conducted in 29 postmenopausal Hong Kong Chinese women. They received 3.3 g/day of Maca or placebo for 6 weeks each, in either order, over 12 weeks. At baseline, week 6 and week 12, estradiol, follicle stimulating hormone (FSH), sex hormone binding globulin (SHBG), thyroid stimulating hormone (TSH), full lipid profiles, glucose and serum cytokines were measured. The Greene Climacteric, SF-36 Version 2, Women's Health Questionnaire and Utian Quality of Life Scales were used to assess the severity of menopausal symptoms and health-related quality of life. RESULTS There were no differences in estradiol, FSH, TSH, SHBG, glucose, lipid profiles and serum cytokines amongst those who received Maca as compared to the placebo group; however, significant decreases in diastolic blood pressure and depression were apparent after Maca treatment. CONCLUSIONS Maca did not exert hormonal or immune biological action in the small cohort of patients studied; however, it appeared to reduce symptoms of depression and improve diastolic blood pressure in Chinese postmenopausal women. Although results are comparable to previous similar published studies in postmenopausal women, there might be a cultural difference among the Chinese postmenopausal women in terms of symptom reporting.
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Affiliation(s)
- L Stojanovska
- * Centre for Chronic Disease Prevention and Management, College of Health and Biomedicine, Victoria University , Victoria , Australia
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Rocha A, Herron T, Klos M, Day S, Jalife J, Smith G. Human embryonic stem cells from a preimplantation genetic diagnosis-tested and affected embryo with mutation in myosin binding protein C3 phenocopies hypertropic cardiomyopathy. Fertil Steril 2013. [DOI: 10.1016/j.fertnstert.2013.07.1803] [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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Crowther HJ, Lindeman R, Ho PJ, Allen E, Waite C, Matthews S, Jobburn K, Teo J, Day S, Seldon M, Rosenfeld D, Kerridge I. Health of adults living with a clinically significant haemoglobinopathy in New South Wales, Australia. Intern Med J 2013; 43:1103-10. [PMID: 23834206 DOI: 10.1111/imj.12231] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2012] [Accepted: 07/03/2013] [Indexed: 01/19/2023]
Abstract
AIM To comprehensively review the health needs of patients living with clinically significant haemoglobinopathies (thalassaemia and sickle-cell disease (SCD)) in New South Wales, Australia. METHODS A survey-based health needs assessment was undertaken in outpatients cared for at five tertiary institutions in metropolitan and regional centres. Sixty-three of 121 adults (approximately 80-90% of adult patients with transfusion-requiring haemoglobinopathies in New South Wales) completed an in-house and commercial health-related quality assessment survey (SF-36v2). RESULTS Subjects came from more than eight world regions, with those with SCD being more likely to be born outside of Australia than subjects with thalassaemia (P < 0.001, likelihood ratio 20.64) as well as more likely to have been refugees (26% vs 2%). The population contained socially disadvantaged subjects with 13 subjects (20.6%) having incomes below the Australian poverty line. Complications of thalassaemia were comparable to previous international reports although our subjects had a high rate of secondary amenorrhea (>12 months = 27%) and surgical splenectomy (55.6%). Use of hydroxyurea in SCD was less than expected with only 46.6% of subjects having prior use. Lack of universal access to magnetic resonance imaging-guided chelation (international best practice) was evident, although 65.5% had been able to access magnetic resonance imaging through clinical trial, or self-funding. CONCLUSIONS Patients with SCD and thalassaemia experience considerable morbidity and mortality and require complex, multidisciplinary care. This study revealed both variance from international best practice and between specialist units. The results of this research may provide the impetus for the development of clinical and research networks to enable the uniform delivery of health services benchmarked against international standards.
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Affiliation(s)
- H J Crowther
- Westmead Hospital, Sydney , New South Wales, Australia; Centre for Values, Ethics and Law in Medicine, University of Sydney, Sydney , New South Wales, Australia; University of Western Sydney, Sydney , New South Wales, Australia
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Stegmann K, Cook K, Payne D, Watson L, Hardie J, Bowden-Jones O, Sullivan A, Day S. P3.177 Sexual Health Screening in a Club Drug Clinic. Br J Vener Dis 2013. [DOI: 10.1136/sextrans-2013-051184.0634] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Turner R, Campbell M, Day S, Sullivan A. P2.164 High STI Rates in a Nurse Delivered Outreach Service For Sex Workers-SWISH Clinic: Abstract P2.164 Table 1. Br J Vener Dis 2013. [DOI: 10.1136/sextrans-2013-051184.0428] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Yoon MK, Hwang TN, Day S, Hong J, Porco T, McCulley TJ. Comparison of Humphrey Matrix frequency doubling technology to standard automated perimetry in neuro-ophthalmic disease. Middle East Afr J Ophthalmol 2013; 19:211-5. [PMID: 22623861 PMCID: PMC3353670 DOI: 10.4103/0974-9233.95254] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Purpose: We compared Humphrey Matrix FDT 30-2 (FDT) and Humphrey Visual Field Analyzer 30-2 SITA standard (SAP) in the assessment of anterior (optic nerve or chiasm) and posterior (retro-chiasmal) afferent visual pathway defects. Materials and Methods: In this retrospective comparative study, the charts of 37 patients (16 males, range 13-84 years, mean 72.1), with neuro-ophthalmic visual field defects who were tested with both FDT and SAP, were reviewed. Two masked graders assessed the concordance and extent of field defects between the perimeters. The mean concordance between anterior and posterior disease was compared using the Wilcoxon rank sum test. The mean deviation (MD) and pattern standard deviation (PSD) of each perimeter were correlated with the Spearman coefficient. Results: Twenty-eight patients had anterior and nine had posterior disease. Most had a fair or good concordance (89.3% anterior, 88.9% posterior). When comparing anterior to posterior disease, the mean concordance of the defects of the two parameters was not statistically different (P = 0.94 and P = 0.61 for total deviation and pattern deviation, respectively). The MD and PSD between perimeters had a significant correlation. Conclusions: Our series, using 30-2 field analysis, demonstrates fair to good correlation between FDT and SAP in the majority of patients. In roughly 10% findings between FDT and SAP were discordant. This difference was similar for anterior and posterior disease.
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Affiliation(s)
- Michael K Yoon
- Department of Ophthalmology, University of California San Francisco, San Francisco, California, USA
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Abràmoff M, Abrams GW, Agarwal A, Ai E, Aiello LM, Aiello LP, Albert DM, Aschbrenner MW, Ávila M, Aylward GW, Bedell M, Belfort R, Bennett J, Bergstrom C, Besirli CG, Bhende PS, Binder S, Bird AC, Blodi BA, Blumenkranz MS, Boldt HC, Bornfeld N, Bottoni F, Boulton ME, Bowne SJ, Brantley MA, Bressler NM, Bressler SB, Bringmann A, Brinton DA, Brown GC, Brown JC, Brunner S, Bush RA, Cao D, Capone A, Carruthers D, Cavallerano JD, Chakravarthy U, Chan CC, Chan W, Charles S, Charteris DG, Chen DF, Chen J, Chen Y, Cheung CYL, Chew EY, Chiang A, Chiang MF, Constable IJ, Coscas G, Cruess AF, Cunningham ET, Curcio CA, Daiger SP, Damato BE, Davis JL, Davis MD, Day S, De Potter P, de Smet MD, Denniston AK, Dhaliwal RS, Ding X, Do DV, Dou G, Dunn WA, Ehlers JP, Engelbert M, Faia LJ, Falsini B, Fawzi AA, Fekrat S, Feldon SE, Fernandes RAB, Ferreyra HA, Ferrington DA, Ferris FL, Finger PT, Fisher SK, Fishman GA, Fleckenstein M, Flynn HW, Fok AC, Foulds WS, Freeman WR, Freton A, Friedlander M, Frishman LJ, Fu AD, Garcia Filho CADA, Garcia-Valenzuela E, Gaudric A, Gayed M, Genead MA, Gerding H, Giani A, Goldberg MF, Gombos DS, Gopal L, Gordon C, Goto H, Gragoudas ES, Grant MB, Green WR, Gregg RG, Gregor Z, Gregori G, Gregory-Evans K, Grob S, Groenewald C, Grossniklaus HE, Grover S, Gullapalli VK, Gupta A, Guthoff RF, Hahn P, Haller JA, Harbour JW, Haritoglou C, Hartnett ME, Hawkins BS, He S, Herwig MC, Heussen FM, Hinton DR, Holz FG, Houston SK, Hui YN, Humayun MS, Ikuno Y, Isaac D, Ishibashi T, Jabs DA, Jaffe GJ, Jampol LM, Joffe L, Johnson M, Johnson MW, Johnson RN, Joussen AM, Julian K, Jumper JM, Kaiser PK, Kampik A, Katamay R, Kay CN, Keane PA, Kenney MC, Khaderi KR, Khodair MA, Kim IK, Kim TW, Kirchhof B, Klein BE, Klein R, Konstantinidis L, Kozak I, Kuppermann BD, Labriola LT, Lai TY, Lam DS, Lam LA, Landers MB, Lane AM, Lavik EB, Leary JF, Lee SY, Lee TC, Leung LSB, Lewis DA, Lewis GP, Leys A, Li X, Liakopoulos S, Lin CP, Lin P, Liu DT, London NJ, Lujan BJ, Luo Y, Lutty GA, MacLaren R, Madreperla S, Maguire AM, Mainster MA, Mansfield NC, Markoe AM, Marmor MF, Martin DF, Massey SC, McCall MA, McCannel TA, McCutchan JA, McDonald HR, Mehta MP, Meier P, Merbs S, Meredith TA, Meyer CH, Mieler WF, Miller JW, Mirza RG, Mitter SK, Mittra RA, Miyake Y, Montemagno C, Moshiri A, Mruthyunjaya P, Muccioli C, Mullins RF, Murata T, Murphree AL, Murphy RP, Murray PI, Murray TG, Nagpal M, Namperumalsamy P, Nanda SK, Nguyen QD, Nussenblatt RB, Oh KT, Ohji M, Ohno-Matsui K, Palanker D, Patel PS, Pavlick AC, Peereboom DM, Pennesi ME, Pepose JS, Perry JD, Puliafito CA, Quiram PA, Raman R, Ramchandran RS, Rao HV, Rao NA, Rao PK, Rathinam SR, Recchia FM, Redmond KJ, Reh TA, Reichenbach A, Ritch R, Rosenfeld PJ, Rubin GS, Ruiz-Garcia H, Ryan SJ, Sadda SR, Sadun AA, Sakamoto T, Sampath AP, Schachat AP, Schmitz-Valckenberg S, Schwartz SG, Scott AW, Sebag J, Seddon JM, Sen HN, Sepah YJ, Sharma S, Sharma T, Sheu SJ, Shields CL, Shields JA, Shinoda K, Shukla D, Sieving PA, Silva PA, Silveira C, Singh AD, Smith SB, Smith WM, Sobrin L, Sodhi A, Sohn EH, Soubrane G, Spielberg L, Srivastava SK, Stachs O, Staurenghi G, Sternberg P, Stone EM, Sugino IK, Sullivan LS, Sullivan P, Sun JK, Sunness JS, Tadayoni R, Tang S, Terasaki H, Thomas MA, Thompson JT, Thumann G, Toth CA, Trese MT, Tsai JH, Turell ME, Turner PL, Udar N, Ulrich JN, Van Gelder RN, van Meurs JC, Vasconcelos-Santos DV, Vavvas DG, Vemulakonda GA, Wang H, Wang Y, Weiland JD, Weleber RG, Wharam MD, Wickham L, Wiedemann P, Wiley HE, Wilkinson C, Wilson DJ, Wolfensberger TJ, Wong D, Wong IY, Wong TY, Wu DM, Yandiev Y, Yang CH, Yang CM, Yannuzzi LA, Yasuda M, Yeh PT, Yehoshua Z, Yiu G, Yoon YH, Yu HG, Yuan A, Zarbin MA, Zhang JJ, Zhang K, Zhao M, Zhou P. Contributors. Retina 2013. [DOI: 10.1016/b978-1-4557-0737-9.00159-4] [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]
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Day S, Acquah K, Platt A, Lee PP, Mruthyunjaya P, Sloan FA. Association of vitamin D deficiency and age-related macular degeneration in medicare beneficiaries. ACTA ACUST UNITED AC 2012; 130:1070-1. [PMID: 22893083 DOI: 10.1001/archophthalmol.2012.439] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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Abstract
A 20-year-old woman attended a genitourinary clinic with a retained vaginal Mooncup that she had inserted the night before. A Mooncup is one type of menstrual cup. On speculum examination the device was visualized high in the vagina and the cervix appeared firmly lodged within it. The physician experienced difficulty in retrieving the cup despite following product instructions. This case highlights a new adverse event with an increasingly used sanitation product. It is important that clinicians are familiar with the cup, its removal process and are able to counsel patients with retained devices on future correct placement.
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Affiliation(s)
- S Day
- St Stephens Centre, Chelsea and Westminster Hospital, 369 Fulham Road, London SW10 9NH, UK.
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Daniel B, Cohen CE, Day S, Mandalia S, Theobald NJ. P147 Are video recordings of consultations in HIV and genitourinary medicine (GUM) acceptable to patients and staff? Br J Vener Dis 2012. [DOI: 10.1136/sextrans-2012-050601c.147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Bradshaw D, Pallawela S, Scott C, Asboe D, Nelson M, Day S. P49 Otosyphilis: missed opportunities for early treatment? Br J Vener Dis 2012. [DOI: 10.1136/sextrans-2012-050601c.49] [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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Day S, Acquah K, Lee PP, Mruthyunjaya P, Sloan FA. Medicare costs for neovascular age-related macular degeneration, 1994-2007. Am J Ophthalmol 2011; 152:1014-20. [PMID: 21843875 DOI: 10.1016/j.ajo.2011.05.008] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2011] [Revised: 05/07/2011] [Accepted: 05/10/2011] [Indexed: 10/15/2022]
Abstract
PURPOSE To assess changes in Medicare payments for neovascular age-related macular degeneration (AMD) since introduction of anti-vascular endothelial growth factor (VEGF) therapies. DESIGN Retrospective, longitudinal cohort study. METHODS Using the Medicare 5% sample, beneficiaries with new diagnoses of neovascular AMD in 1994 (N = 2497), 2000 (N = 3927), and 2006 (N = 6041) were identified using International Classification of Diseases (ICD-9-CM). The total first-year health care and eye care costs were calculated for each beneficiary. Propensity score matching was used to match individuals in the 2000 and 2006 cohorts with the 1994 cohort on age, sex, race, Charlson Comorbidity Index, and low vision/blindness. RESULTS The number of beneficiaries newly diagnosed with neovascular AMD more than doubled between the 1994 and 2006 cohorts. Overall yearly Part B payments per beneficiary increased significantly from $3567 for the 1994 to $5991 for the 2006 cohort (P < .01) in constant 2008 dollars. Payments for eye care alone doubled from $1504 for the 1994 cohort to $3263 for the 2006 cohort (P < .01). Most of the increase in payments for eye care in 2006 reflected payments for anti-VEGF injections, which were $1609 over 1 year. Mean annual numbers of visits and imaging studies also increased significantly between the 1994 and 2006 cohort. Results were similar in the matched sample. CONCLUSIONS The introduction of anti-VEGF intravitreal injections has offered remarkable clinical benefits for patients with neovascular AMD, but these benefits have come at the cost of an increased financial burden of providing care for these patients.
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Day S, Acquah K, Mruthyunjaya P, Grossman DS, Lee PP, Sloan FA. Ocular complications after anti-vascular endothelial growth factor therapy in Medicare patients with age-related macular degeneration. Am J Ophthalmol 2011; 152:266-72. [PMID: 21664593 DOI: 10.1016/j.ajo.2011.01.053] [Citation(s) in RCA: 123] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2010] [Revised: 01/22/2011] [Accepted: 01/26/2011] [Indexed: 10/18/2022]
Abstract
PURPOSE To determine longitudinal rates of ocular complications after anti-vascular endothelial growth factor (VEGF) treatment for neovascular age-related macular degeneration (AMD) in a nationally representative longitudinal sample. DESIGN Retrospective, longitudinal case-control study. METHODS Using the Medicare 5% claims database, diagnoses of neovascular AMD and anti-VEGF injections of ranibizumab, bevacizumab, or pegaptanib were identified from International Classification of Diseases and Current Procedural Terminology procedure codes. Six thousand one hundred fifty-four individuals undergoing anti-VEGF treatment for neovascular AMD (total of 40 903 injections) were compared with 6154 matched controls with neovascular AMD who did not undergo anti-VEGF treatment. Propensity score matching was used to match individuals receiving anti-VEGF injections with controls. Rates of postinjection adverse outcomes (endophthalmitis, rhegmatogenous retinal detachment, retinal tear, uveitis, and vitreous hemorrhage) were analyzed by cumulative incidence and Cox proportional hazards model to control for demographic factors and ocular comorbidities. RESULTS At the 2-year follow-up, the rates of endophthalmitis per injection (0.09%; P<.01), uveitis (0.11%; P<.01), and vitreous hemorrhage per injection (0.23%; P < .01) were significantly higher in the anti-VEGF treatment group. With Cox proportional hazards modeling, the anti-VEGF treatment group had a 102% higher risk of severe ocular complications overall and a 4% increased risk per injection, both of which were statistically significant (P<.01). CONCLUSIONS Rates of endophthalmitis, uveitis, and vitreous hemorrhage were higher in the group treated with anti-VEGF injection than in the control group, although these nevertheless were rare in both groups. The overall risk of severe ocular complications was significantly higher in the anti-VEGF treatment group.
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Kelaher M, Parry A, Day S, Paradies Y, Anderson I. O2-5.3 Improving the collection of data on race/ethnicity in general practice. Br J Soc Med 2011. [DOI: 10.1136/jech.2011.142976a.72] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Davies B, Day S, Ward H. P1-S3.09 Estimating the incidence of pid following chlamydia infection in sex workers. Br J Vener Dis 2011. [DOI: 10.1136/sextrans-2011-050108.142] [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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Day S. Making statistics understood . . . and getting it used. Br J Clin Pharmacol 2011; 71:487. [DOI: 10.1111/j.1365-2125.2011.03952.x] [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: 11/29/2022] Open
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Day S, Grossman DS, Mruthyunjaya P, Lee PP, Sloan FA. Reply. Am J Ophthalmol 2011. [DOI: 10.1016/j.ajo.2010.11.033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Duncan JL, Talcott KE, Ratnam K, Sundquist SM, Lucero AS, Day S, Zhang Y, Roorda A. Cone structure in retinal degeneration associated with mutations in the peripherin/RDS gene. Invest Ophthalmol Vis Sci 2011; 52:1557-66. [PMID: 21071739 DOI: 10.1167/iovs.10-6549] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
PURPOSE To study cone photoreceptor structure and function associated with mutations in the second intradiscal loop region of peripherin/RDS. METHODS High-resolution macular images were obtained with adaptive optics scanning laser ophthalmoscopy and spectral domain optical coherence tomography in four patients with peripherin/RDS mutations and 27 age-similar healthy subjects. Measures of retinal structure and fundus autofluorescence (AF) were correlated with visual function, including best-corrected visual acuity (BCVA), kinetic and static perimetry, fundus-guided microperimetry, full-field electroretinography (ERG), and multifocal ERG. The coding regions of the peripherin/RDS gene were sequenced in each patient. RESULTS Heterozygous mutations in peripherin/RDS were predicted to affect protein structure in the second intradiscal domain in each patient (Arg172Trp, Gly208Asp, Pro210Arg and Cys213Tyr). BCVA was at least 20/32 in the study eye of each patient. Diffuse cone-greater-than-rod dysfunction was present in patient 1, while rod-greater-than-cone dysfunction was present in patient 4; macular outer retinal dysfunction was present in all patients. Macular AF was heterogeneous, and the photoreceptor-retinal pigment epithelial (RPE) junction layer showed increased reflectivity at the fovea in all patients except patient 1, who showed cone-rod dystrophy. Cone packing was irregular, and cone spacing was significantly increased (z-scores >2) at most locations throughout the central 4° in each patient. CONCLUSIONS peripherin/RDS mutations produced diffuse AF abnormalities, disruption of the photoreceptor/RPE junction, and increased cone spacing, consistent with cone loss in the macula. The abnormalities observed suggest that the integrity of the second intradiscal domain of peripherin/RDS is critical for normal macular cone structure.
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Affiliation(s)
- Jacque L Duncan
- Department of Ophthalmology, UCSF School of Medicine, 10 Koret Way, Room K-129, San Francisco, CA 94143-0730, USA.
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Day S, Rayment M, Mohabeer M. Specialty induction for junior doctors in genitourinary/HIV medicine using an e-learning tool. Br J Vener Dis 2011; 87:93. [DOI: 10.1136/sti.2010.048124] [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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Meys R, Macedo C, Jones R, Day S, Weir J, Gotch F, Bunker C. Cutaneous human papillomavirus-related immune reconstitution-associated disease in human immunodeficiency virus: an under-recognized phenomenon. Br J Dermatol 2011; 164:458-9. [DOI: 10.1111/j.1365-2133.2010.10109.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Warman SM, Helps CR, Barker EN, Day S, Sturgess K, Day MJ, Tasker S. Haemoplasma infection is not a common cause of canine immune-mediated haemolytic anaemia in the UK. J Small Anim Pract 2010; 51:534-9. [PMID: 21029097 DOI: 10.1111/j.1748-5827.2010.00987.x] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [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
OBJECTIVE The aim of this study was to investigate whether the two canine haemoplasma species, Mycoplasma haemocanis and "Candidatus Mycoplasma haematoparvum," are commonly associated with immune-mediated haemolytic anaemia (IMHA) in UK dogs. METHODS Three groups of dogs were recruited to the study: anaemic dogs with primary IMHA (n=37); anaemic dogs not meeting the inclusion criteria for primary IMHA (n=77) and non-anaemic dogs (n=113). DNA was extracted from 100 μl of blood and subjected to real-time quantitative polymerase chain reaction (qPCR) assays for both species of Mycoplasma. Each assay incorporated co-amplification of canine glyceraldehyde-3-phosphate dehydrogenase (GAPDH) as an endogenous internal control. RESULTS Canine GAPDH was successfully amplified by qPCR from all 227 canine blood samples but none contained M. haemocanis or "Candidatus M. haematoparvum" DNA. CLINICAL SIGNIFICANCE Haemoplasma infection is uncommon in dogs in the UK and no evidence was found that these organisms act as triggers for IMHA.
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Affiliation(s)
- S M Warman
- School of Clinical Veterinary Science, University of Bristol, Langford House, Langford, Bristol BS40 5DU
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