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Narula P, Gasparetto M, Wong C, Branchflower J, Sebastian S, McLaughlin J, Rao A, Wakeman R, Ainley R, Smith PJ, Kammermeier J, Younge L, Randall S, Bukhari S, Manson J, Ellis P, Arebi N. Top 10 research priorities for digital technology for adolescents and young persons with inflammatory bowel disease: Results of a James Lind Alliance Priority Setting Partnership. J Pediatr Gastroenterol Nutr 2024; 78:670-676. [PMID: 38504402 DOI: 10.1002/jpn3.12105] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Revised: 11/06/2023] [Accepted: 12/10/2023] [Indexed: 03/21/2024]
Abstract
OBJECTIVES Priority Setting Partnerships (PSP's) using the James Lind Alliance (JLA) methodology, bring together health professionals, patients and parents/carers to identify and prioritise unanswered questions that can be addressed by future research projects. To identify and prioritise the top 10 unanswered research priorities in digital technology for adolescents and young people (AYP) with inflammatory bowel disease (IBD). METHODS A steering group (SG) consisting of AYP with IBD, their parents/carers, representatives from two charities (Crohn's & Colitis UK, Crohn's in Childhood Research Association), patient information forum and paediatric and adult and primary care healthcare professionals was established in 2021. The SG agreed the protocol, and scope of the PSP and oversaw all aspects. SG meetings were chaired by a JLA advisor and followed the established JLA methodology. RESULTS The initial survey generated 414 in-scope questions from 156 respondents, thematically categorised into 10 themes and consolidated into 92 summary questions by the SG. A comprehensive literature review followed by SG deliberation narrowed the unanswered summary questions to 45, for the interim prioritising survey. One hundred and two respondents ranked their top 10 research questions. Outputs generated top 18 research priorities presented at a final virtual prioritisation workshop, facilitated by JLA advisors and attended by key stakeholders, ranked into top 10 research priorities. DISCUSSION The top 10 research priorities will encourage researchers to undertake research that addresses these areas of unmet need for AYP living with IBD, their parents/carers and their healthcare professionals, thereby facilitating improved patient care.
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Affiliation(s)
- Priya Narula
- Department of Paediatric Gastroenterology, Sheffield Children's Hospital NHS FT, Sheffield, UK
| | - Marco Gasparetto
- Paediatric Gastroenterology Unit, Jenny Lind Children's Hospital, University of East Anglia (UEA), Norwich, UK
| | - Charlotte Wong
- Department of IBD, St Mark's National Bowel Hospital, London, UK
- Department of Metabolism, Digestion & Reproduction Imperial College, London, UK
| | - Jacob Branchflower
- Sheffield CRF, NIHR MedTech & In Vitro diagnostics Co-operatives (MICs), Sheffield
| | | | - John McLaughlin
- Division of Diabetes, Endocrinology & Gastroenterology, Manchester and Salford Royal Hospital, University of Manchester, London, UK
| | - Arati Rao
- Department of Paediatrics, Royal Free Hospital, London, UK
| | | | | | - Philip J Smith
- Department of Gastroenterology, Royal Liverpool Hospital, Liverpool University Hospitals NHS Foundation Trust, Liverpool, UK
| | - Jochen Kammermeier
- Paediatric Gastroenterology Department, Evelina London Children's Hospital, London, UK
| | - Lisa Younge
- Department of IBD, St Mark's National Bowel Hospital, London, UK
| | - Sophie Randall
- Crohn's & Colitis UK Representative Patient Information Forum, Hatfield, UK
| | | | | | | | - Naila Arebi
- Department of IBD, St Mark's National Bowel Hospital, London, UK
- Department of Metabolism, Digestion & Reproduction Imperial College, London, UK
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Kaptoge S, Seshasai SRK, Sun L, Walker M, Bolton T, Spackman S, Ataklte F, Willeit P, Bell S, Burgess S, Pennells L, Altay S, Assmann G, Ben-Shlomo Y, Best LG, Björkelund C, Blazer DG, Brenner H, Brunner EJ, Dagenais GR, Cooper JA, Cooper C, Crespo CJ, Cushman M, D'Agostino RB, Daimon M, Daniels LB, Danker R, Davidson KW, de Jongh RT, Donfrancesco C, Ducimetiere P, Elders PJM, Engström G, Ford I, Gallacher I, Bakker SJL, Goldbourt U, de La Cámara G, Grimsgaard S, Gudnason V, Hansson PO, Imano H, Jukema JW, Kabrhel C, Kauhanen J, Kavousi M, Kiechl S, Knuiman MW, Kromhout D, Krumholz HM, Kuller LH, Laatikainen T, Lowler DA, Meyer HE, Mukamal K, Nietert PJ, Ninomiya T, Nitsch D, Nordestgaard BG, Palmieri L, Price JF, Ridker PM, Sun Q, Rosengren A, Roussel R, Sakurai M, Salomaa V, Schöttker B, Shaw JE, Strandberg TE, Sundström J, Tolonen H, Tverdal A, Verschuren WMM, Völzke H, Wagenknecht L, Wallace RB, Wannamethee SG, Wareham NJ, Wassertheil-Smoller S, Yamagishi K, Yeap BB, Harrison S, Inouye M, Griffin S, Butterworth AS, Wood AM, Thompson SG, Sattar N, Danesh J, Di Angelantonio E, Tipping RW, Russell S, Johansen M, Bancks MP, Mongraw-Chaffin M, Magliano D, Barr ELM, Zimmet PZ, Knuiman MW, Whincup PH, Willeit J, Willeit P, Leitner C, Lawlor DA, Ben-Shlomo Y, Elwood P, Sutherland SE, Hunt KJ, Cushman M, Selmer RM, Haheim LL, Ariansen I, Tybjaer-Hansen A, Frikkle-Schmidt R, Langsted A, Donfrancesco C, Lo Noce C, Balkau B, Bonnet F, Fumeron F, Pablos DL, Ferro CR, Morales TG, Mclachlan S, Guralnik J, Khaw KT, Brenner H, Holleczek B, Stocker H, Nissinen A, Palmieri L, Vartiainen E, Jousilahti P, Harald K, Massaro JM, Pencina M, Lyass A, Susa S, Oizumi T, Kayama T, Chetrit A, Roth J, Orenstein L, Welin L, Svärdsudd K, Lissner L, Hange D, Mehlig K, Salomaa V, Tilvis RS, Dennison E, Cooper C, Westbury L, Norman PE, Almeida OP, Hankey GJ, Hata J, Shibata M, Furuta Y, Bom MT, Rutters F, Muilwijk M, Kraft P, Lindstrom S, Turman C, Kiyama M, Kitamura A, Yamagishi K, Gerber Y, Laatikainen T, Salonen JT, van Schoor LN, van Zutphen EM, Verschuren WMM, Engström G, Melander O, Psaty BM, Blaha M, de Boer IH, Kronmal RA, Sattar N, Rosengren A, Nitsch D, Grandits G, Tverdal A, Shin HC, Albertorio JR, Gillum RF, Hu FB, Cooper JA, Humphries S, Hill- Briggs F, Vrany E, Butler M, Schwartz JE, Kiyama M, Kitamura A, Iso H, Amouyel P, Arveiler D, Ferrieres J, Gansevoort RT, de Boer R, Kieneker L, Crespo CJ, Assmann G, Trompet S, Kearney P, Cantin B, Després JP, Lamarche B, Laughlin G, McEvoy L, Aspelund T, Thorsson B, Sigurdsson G, Tilly M, Ikram MA, Dorr M, Schipf S, Völzke H, Fretts AM, Umans JG, Ali T, Shara N, Davey-Smith G, Can G, Yüksel H, Özkan U, Nakagawa H, Morikawa Y, Ishizaki M, Njølstad I, Wilsgaard T, Mathiesen E, Sundström J, Buring J, Cook N, Arndt V, Rothenbacher D, Manson J, Tinker L, Shipley M, Tabak AG, Kivimaki M, Packard C, Robertson M, Feskens E, Geleijnse M, Kromhout D. Life expectancy associated with different ages at diagnosis of type 2 diabetes in high-income countries: 23 million person-years of observation. Lancet Diabetes Endocrinol 2023; 11:731-742. [PMID: 37708900 PMCID: PMC7615299 DOI: 10.1016/s2213-8587(23)00223-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 07/14/2023] [Accepted: 07/14/2023] [Indexed: 09/16/2023]
Abstract
BACKGROUND The prevalence of type 2 diabetes is increasing rapidly, particularly among younger age groups. Estimates suggest that people with diabetes die, on average, 6 years earlier than people without diabetes. We aimed to provide reliable estimates of the associations between age at diagnosis of diabetes and all-cause mortality, cause-specific mortality, and reductions in life expectancy. METHODS For this observational study, we conducted a combined analysis of individual-participant data from 19 high-income countries using two large-scale data sources: the Emerging Risk Factors Collaboration (96 cohorts, median baseline years 1961-2007, median latest follow-up years 1980-2013) and the UK Biobank (median baseline year 2006, median latest follow-up year 2020). We calculated age-adjusted and sex-adjusted hazard ratios (HRs) for all-cause mortality according to age at diagnosis of diabetes using data from 1 515 718 participants, in whom deaths were recorded during 23·1 million person-years of follow-up. We estimated cumulative survival by applying age-specific HRs to age-specific death rates from 2015 for the USA and the EU. FINDINGS For participants with diabetes, we observed a linear dose-response association between earlier age at diagnosis and higher risk of all-cause mortality compared with participants without diabetes. HRs were 2·69 (95% CI 2·43-2·97) when diagnosed at 30-39 years, 2·26 (2·08-2·45) at 40-49 years, 1·84 (1·72-1·97) at 50-59 years, 1·57 (1·47-1·67) at 60-69 years, and 1·39 (1·29-1·51) at 70 years and older. HRs per decade of earlier diagnosis were similar for men and women. Using death rates from the USA, a 50-year-old individual with diabetes died on average 14 years earlier when diagnosed aged 30 years, 10 years earlier when diagnosed aged 40 years, or 6 years earlier when diagnosed aged 50 years than an individual without diabetes. Using EU death rates, the corresponding estimates were 13, 9, or 5 years earlier. INTERPRETATION Every decade of earlier diagnosis of diabetes was associated with about 3-4 years of lower life expectancy, highlighting the need to develop and implement interventions that prevent or delay the onset of diabetes and to intensify the treatment of risk factors among young adults diagnosed with diabetes. FUNDING British Heart Foundation, Medical Research Council, National Institute for Health and Care Research, and Health Data Research UK.
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Costenbader K, Cook N, Lee IM, Hahn J, Walter J, Bubes V, Kotler G, Yang N, Friedman S, Alexander E, Manson J. OP0038 VITAMIN D AND MARINE n-3 FATTY ACID SUPPLEMENTATION FOR PREVENTION OF AUTOIMMUNE DISEASE IN THE VITAL RANDOMIZED CONTROLLED TRIAL: OUTCOMES OVER 7 YEARS. Ann Rheum Dis 2022. [DOI: 10.1136/annrheumdis-2022-eular.2520] [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
BackgroundStrong biologic rationale supports both vitamin D and marine omega-3 (n-3) fatty acids for prevention of autoimmune disease (AD). Within the randomized, double-blind, placebo-controlled VITamin D and OmegA-3 TriaL (VITAL), we tested the effects of these supplements on AD incidence. We previously reported results after 5.3 years of randomized follow-up showing overall protective effects for vitamin D on AD incidence (HR 0.78, 95% CI 0.61-0.99) and suggestive results for n-3 fatty acids (HR 0.85, 95%CI 0.67-1.08)1.ObjectivesWe aimed to test effects of these supplements with two more years of post-intervention follow-up in VITAL.MethodsVITAL enrolled and randomized men and women (age ≥50 and ≥55 years, respectively) in a 2-by-2 factorial design to vitamin D3 (2000 IU/d) and/or n-3 fatty acids (1000 mg/d) or placebo and followed for median 5.3 years. Here, we followed participants for another 2 years of observation to assess for sustained effects. Incident AD diagnoses were reported by participants annually and confirmed by medical record review by expert physicians using existing classification criteria. The primary endpoint was total incident AD, including rheumatoid arthritis (RA), polymyalgia rheumatica (PMR), autoimmune thyroid disease (AITD), psoriasis, and all others. Pre-specified secondary endpoints included individual common AD; and probable AD. Cox models calcuated hazard ratios (HR) for incident ADs.ResultsOf 25,871 participants randomized, 71% self-reported non-Hispanic Whites, 20% Black, 9% other racial/ethnic groups, 51% women, mean age was 67.1 years. During 7.5 years median follow-up, confirmed AD was diagnosed in 156 participants in vitamin D arm vs 198 in vitamin D placebo arm, HR 0.79 (0.64-0.97). Incident AD was confirmed in 167 participants in n-3 fatty acid arm and 187 in n-3 fatty acid placebo arm, HR 0.89 (0.72-1.10). For vitamin D, HRs trended toward reduction for RA 0.67 (0.37- 1.21), PMR 0.69 (0.46-1.03) and psoriasis 0.57 (0.33-0.99). For n-3 fatty acids, HRs trended toward reduction for RA 0.55 (0.30-1.10) and AITD 0.61 (0.33-1.12). Vitamin D’s effect on AD incidence was stronger in those with body mass index (BMI) < 25 (HR 0.65, 0.44-0.96) than ≥ 25 kg/m2 (p interaction 0.01).ConclusionSupplementation for 5.3 years with 2000 IU/day vitamin D (compared to placebo), followed by 2 years of observational follow-up, significantly reduced overall incident AD by 21% in older adults. HRs for RA, PMR and psoriasis trended toward reduction with vitamin D, with stronger effect in those with normal BMI. Supplementation with 1000 mg/day n-3 fatty acids did not significantly reduce total AD.References[1]Hahn J et al, BMJ, 2022 Jan 26;376: e066452.Table 1.Hazard Ratios for Primary and Secondary Endpoints, by Randomized Assignment to Vitamin D/Placebo (Left), N-3 Fatty Acids/Placebo (Right)aEndpointVitamin D3(N=12,927)Placebo (N=12,944)Hazard Ratio (95% CI)pN-3 Fatty Acids (N=12,933)Placebo (N=12,938)Hazard Ratio (95% CI)pPrimary: Confirmed AD1561980.79 (0.64-0.97)0.031671870.89 (0.72-1.10)0.27Secondary:Confirmed + probable AD2653210.83 (0.70-0.97)0.022713150.86 (0.73-1.01)0.06Excluding subjects with any pre-randomization AD Confirmed AD1271620. 79 (0.62-0.99)0.041411480.95 (0.75-1.20)0.66 Confirmed + probable AD2112700. 78 (0.65-0.94)0.0072322490.93 (0.78-1.11)0.41Excluding first 2 years follow-up Confirmed AD861300.66 (0.50-0.87)0.0031041120.92 (0.71-1.21)0.56 Confirmed + probable AD1472050.72 (0.58-0.89)0.0021721800.95 (0.77-1.17)0.63Individual ADb RA18270.67 (0.37-1.21)0.1816290.55 (0.30-1.01)0.06 PMR39570.69 (0.46-1.03)0.0746500.92 (0.61-1.37)0.67 AITD27181.50 (0.82-2.71)0.1917280.61 (0.33-1.12)0.11 Psoriasis20350.57 (0.33-0.99)0.0534211.62 (0.94-2.79)0.08aAnalyses from Cox regression models controlled for age, sex, race, and other (n-3 fatty acid or vitamin D) randomization group bConfirmed AD.Figure 1.Disclosure of InterestsKaren Costenbader Consultant of: Astra Zeneca, Glaxo Smith Kline, Neutrolis, Grant/research support from: Merck, Exagen, Gilead, Nancy Cook: None declared, I-min Lee: None declared, Jill Hahn: None declared, Joseph Walter: None declared, Vadim Bubes: None declared, Gregory Kotler: None declared, Nicole Yang: None declared, Sonia Friedman: None declared, Erik Alexander: None declared, JoAnn Manson: None declared.
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Fowler Davis S, Farndon L, Harrop D, Nield L, Manson J, Lawrence J, Tang S, Pownall S, Elliott J, Charlesworth L, Hindle L. A rapid review and expert identification of the Allied Health Professions’ interventions as a contribution to public health outcomes. Public Health in Practice 2021; 2:100067. [PMID: 36101594 PMCID: PMC9461364 DOI: 10.1016/j.puhip.2020.100067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Revised: 11/15/2020] [Accepted: 12/06/2020] [Indexed: 10/25/2022] Open
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Pan K, Nelson R, Mullooly M, Simon M, Mortimer J, Rohan T, Wactawski-Wende J, Lane D, Manson J, Chlebowski R, Kruper L. Ductal carcinoma in situ (DCIS) and breast cancer-specific and all-cause mortality among postmenopausal women in the Women’s Health Initiative. Breast 2021. [DOI: 10.1016/s0960-9776(21)00224-1] [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] Open
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Keddie S, Ziff O, Chou MKL, Taylor RL, Heslegrave A, Garr E, Lakdawala N, Church A, Ludwig D, Manson J, Scully M, Nastouli E, Chapman MD, Hart M, Lunn MP. Laboratory biomarkers associated with COVID-19 severity and management. Clin Immunol 2020; 221:108614. [PMID: 33153974 PMCID: PMC7581344 DOI: 10.1016/j.clim.2020.108614] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2020] [Revised: 10/14/2020] [Accepted: 10/20/2020] [Indexed: 01/08/2023]
Abstract
The heterogeneous disease course of COVID-19 is unpredictable, ranging from mild self-limiting symptoms to cytokine storms, acute respiratory distress syndrome (ARDS), multi-organ failure and death. Identification of high-risk cases will enable appropriate intervention and escalation. This study investigates the routine laboratory tests and cytokines implicated in COVID-19 for their potential application as biomarkers of disease severity, respiratory failure and need of higher-level care. From analysis of 203 samples, CRP, IL-6, IL-10 and LDH were most strongly correlated with the WHO ordinal scale of illness severity, the fraction of inspired oxygen delivery, radiological evidence of ARDS and level of respiratory support (p ≤ 0.001). IL-6 levels of ≥3.27 pg/ml provide a sensitivity of 0.87 and specificity of 0.64 for a requirement of ventilation, and a CRP of ≥37 mg/l of 0.91 and 0.66. Reliable stratification of high-risk cases has significant implications on patient triage, resource management and potentially the initiation of novel therapies in severe patients.
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Affiliation(s)
- S Keddie
- Neuroimmunology and CSF laboratory, University College London Hospitals NHS Trust National Hospital of Neurology and Neurosurgery, Queen Square, London, UK.
| | - O Ziff
- Neuroimmunology and CSF laboratory, University College London Hospitals NHS Trust National Hospital of Neurology and Neurosurgery, Queen Square, London, UK
| | - M K L Chou
- Neuroimmunology and CSF laboratory, University College London Hospitals NHS Trust National Hospital of Neurology and Neurosurgery, Queen Square, London, UK
| | - R L Taylor
- Neuroimmunology and CSF laboratory, University College London Hospitals NHS Trust National Hospital of Neurology and Neurosurgery, Queen Square, London, UK
| | - A Heslegrave
- UK Dementia Research Institute, University College London, London, UK
| | - E Garr
- Neuroimmunology and CSF laboratory, University College London Hospitals NHS Trust National Hospital of Neurology and Neurosurgery, Queen Square, London, UK
| | - N Lakdawala
- Neuroimmunology and CSF laboratory, University College London Hospitals NHS Trust National Hospital of Neurology and Neurosurgery, Queen Square, London, UK
| | - A Church
- Neuroimmunology and CSF laboratory, University College London Hospitals NHS Trust National Hospital of Neurology and Neurosurgery, Queen Square, London, UK
| | - D Ludwig
- Department of Rheumatology, University College London Hospitals NHS Trust, London, UK
| | - J Manson
- Department of Rheumatology, University College London Hospitals NHS Trust, London, UK
| | - M Scully
- Department of Haematology, University College London Hospitals NHS Foundation Trust and Cardiometabolic Programme-NIHR UCLH/UC BRC, London, UK
| | - E Nastouli
- Infection control department, University College London Hospitals NHS Trust, London, UK
| | - M D Chapman
- Neuroimmunology and CSF laboratory, University College London Hospitals NHS Trust National Hospital of Neurology and Neurosurgery, Queen Square, London, UK
| | - M Hart
- Neuroimmunology and CSF laboratory, University College London Hospitals NHS Trust National Hospital of Neurology and Neurosurgery, Queen Square, London, UK
| | - M P Lunn
- Neuroimmunology and CSF laboratory, University College London Hospitals NHS Trust National Hospital of Neurology and Neurosurgery, Queen Square, London, UK
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Ternant D, Elhasnaoui J, Szely N, Hacein-Bey S, Gleizes A, Richez C, Manson J, Soubrier M, Brocq O, Avouac J, Fogdell-Hahn A, Dönnes P, Paintaud G, Desvignes C, Deisenhammer F, Spindeldreher S, Pallardy M, Mariette X, Mulleman D. AB0310 TROUGH CONCENTRATION AND ESTIMATED CLEARANCE CAN DETECT IMMUNOGENICITY TO ADALIMUMAB IN RA PATIENTS: A PROSPECTIVE LONGITUDINAL MULTICENTRE STUDY. Ann Rheum Dis 2020. [DOI: 10.1136/annrheumdis-2020-eular.2809] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [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
Background:Anti-Drug Antibodies (ADA) to adalimumab increase drug clearance in rheumatoid arthritis (RA).Objectives:To study the ability of drug concentration or estimating clearance to identify ADA to adalimumab.Methods:Adalimumab concentration was measured with a validated ELISA. ADA was measured using a capture ELISA (Theradiag®) and the Meso scale discovery (MSD) platform. Using a bayesian PK model, adalimumab clearance was estimated at 1, 3, 6 and 12 months. Predictions for ADA presence were calculated, and the correlation between ADA and adalimumab clearance was analysed.Results:We analyzed 108 samples from 53 RA patients. Serum concentrations and clearance estimates showed good prediction performance for ADA presence (Table 1). There was a correlation between adalimumab clearance and ADA (Figure 1).Table 1.Immunogenicity prediction of adalimumab, using trough concentration or estimated clearanceTime of visitADA methodAdalimumab trough concentrationAdalimumab estimated clearanceAUC ROCp-valueAUC ROCp-valueMonth 1THER.55.6411.52.8358MSD.65.0821.61.1872Month 3THER.89.0006.91.0003MSD.73.0096.72.0131Month 6THER.95.0035.95.0035MSD.85.0004.84.0006Month 12THER.87.0045.86.0057MSD.88.0002.88.0002Figure 1.correlation between adalimumab estimated clearance and ADA as provided by the Meso scale discovery (MSD) plateformConclusion:Adalimumab concentration and clearance should be considered as reliable predictors for ADA presence in RA patients.Acknowledgments:Measurement of adalimumab serum concentrations was performed within the ‘Centre pilote de suivi biologique des anticorps thérapeutiques’ (CePiBAc)– Pilot centre for therapeutic antibodies monitoring platform of Tours University Hospital, which was cofinanced by the European Regional Development Fund (ERDF). We thank Oscar Knight, Delphine Delord and Fabien Giannoni (ABIRISK lab technician), Caroline Brochon and Anne Claire Duveau (CePIBAc), Aliette Decock-Giraudaud (Centre de ressource-Biobank), Sophie Tourdot (ABRISIK Project manager), Aline Doublet (Assistance Publique Hopitaux de Paris, Agnès Hincelin-Méry (Sanofi, Chilly-Mazarin, France). This work has received support from the Innovative Medicines Initiative Joint Undertaking (IMI JU) under grant agreement no. 115303, the resources of which are composed of financial contributions from the European Union’s Seventh Framework Programme (FP7/2007-2013) and European Federation of Pharmaceutical Industries and Associations (EFPIA) companies’ in-kind contributions.Disclosure of Interests:David Ternant Consultant of: Sanofi and Amgen., Jamal Elhasnaoui: None declared, Natacha Szely: None declared, Salima Hacein-Bey: None declared, Aude Gleizes: None declared, Christophe Richez Consultant of: Abbvie, Amgen, Mylan, Pfizer, Sandoz and UCB., Jessica Manson: None declared, Martin SOUBRIER: None declared, Olilvier Brocq: None declared, Jérôme Avouac: None declared, Anna Fogdell-Hahn Grant/research support from: Biogen Idec and Pfizer., Consultant of: Pfizer, Biogen, Merck-Serono, and Sanofi-Genzyme., Pierre Dönnes: None declared, Gilles Paintaud Grant/research support from: Amgen, Genzyme (Sanofi), Lilly, Merck, Novartis, and Roche Pharma., Consultant of: Chugai, Novartis and Shire (Takeda), with remunerations received by his institution., Céline Desvignes: None declared, Florian Deisenhammer: None declared, Sebastian Spindeldreher Employee of: Novartis, Marc Pallardy: None declared, Xavier Mariette Consultant of: BMS, Gilead, Medimmune, Novartis, Pfizer, Servier, UCB, Denis Mulleman Grant/research support from: Non-governmental organisation Lions Club Tours Val de France, French Society for Rheumatology., Consultant of: Pfizer, Novartis.
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Tertulien T, Breathett K, Cene CW, Corbie-Smith G, Nassir R, Allison M, Roberts MB, Manson J, Eaton CB. Abstract 14: Secular Trends in Racial and Socioeconomic Status Disparities in the Rate of Coronary Revascularization Among Post-Menopausal Women Before and After 2005 for Acute Coronary Syndrome: The Women Health Initiative. Circ Cardiovasc Qual Outcomes 2019. [DOI: 10.1161/hcq.12.suppl_1.14] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background:
We looked at a large multi-racial, geographically diverse cohort of post-menopausal women to determine whether revascularization for either acute coronary syndrome (ACS) or coronary disease (CHD) differed by race and socioeconomic status when 2002 ACC/AHA guidelines secular trends are considered.
Methods:
Using data from the WHI, we evaluated the rate of revascularization among 20,262 post-menopausal women (2,181 were Black, 572 Hispanic, and 17,509 white). We chose 2005 as the cut-point for the secular trend as it usually takes 2-3 years for guidelines to be implemented. We used a Cox proportional hazards models with unadjusted, age-adjusted, and fully adjusted hazards ratios to examine revascularization disparities by race and SES.
Results:
Revascularization rates increased over the two decades studied but the racial disparities did not narrow. Black women with either ACS or CHD had significantly lower rates of revascularization pre and post 2005. Hispanic women with acute coronary syndrome or CHD had significantly lower rates of revascularization pre-2005 and a trend for lower rates post-2005. Black women with STEMI had trend towards lower rates of revascularization pre and post 2005 compared to their white counterparts. Hispanic women with STEMI have similar rates of revascularization pre-2005 and a trend towards lower rates of revascularization post-2005. Black women with NSTEMI trend towards a higher rate of revascularization pre-2005 and a trend towards a lower rate of revascularization post-2005. Hispanics with NSTEMI had a trend for higher revascularization pre-2005, and similar rates of revascularization post-2005. Low SES women with acute coronary syndrome or coronary heart disease had no difference in the rate of revascularization pre-2005 and significantly lower revascularization post-2005. Low SES with STEMI and NSTEMI had comparable rates of revascularization for both time periods when compared to their high SES counterparts.
Conclusions:
Black women with ACS or CHD had lower rates of revascularization, regardless of timing, compared to their white counterpart. Despite having similar rates of coronary events, low SES women had lower rates of revascularization in the post 2005 period when compared to their high SES counterpart.
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Affiliation(s)
| | - K Breathett
- Div of Cardiology, Advanced Heart Failure & Transplant, Univ of Arizona, Tucson, AZ
| | - C W Cene
- Dept of Medicine, Univ of North Carolina at Chapel Hill, Chapel Hill, NC
| | - G Corbie-Smith
- Dept of Social medicine and Medicine Univ of North Carolina at Chapel Hill, Chapel Hill, NC
| | - R Nassir
- Dept of Pathology Sch of medicine, Umm Al-Quara Univ, Mecca, Saudi Arabia
| | - M Allison
- Dept of Family Medicine and Public Health, Univ of California, San Diego, CA
| | - M B Roberts
- Cntr for Primary Care and Prevention, Memorial Hosp of Rhode Island, Pawtucket, RI
| | - J Manson
- Dept of Medicine, Harvard Med Sch, Boston, MA
| | - C B Eaton
- Dept of Medicine, Alpert Med Sch of Brown Univ, Dept of Epidemiology, Brown Univ Sch of Public Health, Providence, RI
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Okereke O, Ogata S, Mischoulon D, Chang G, Hazra A, Manson J, Reynolds C, De Vivo I. VARIATIONS BY RACE, ETHNICITY AND SEX IN RELATIONS OF BEHAVIORAL FACTORS TO BIOLOGICAL AGING. Innov Aging 2018. [DOI: 10.1093/geroni/igy023.391] [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: 11/13/2022] Open
Affiliation(s)
- O Okereke
- Massachusetts General Hospital, Department of Psychiatry
| | - S Ogata
- Center for Cerebral and Cardiovascular Disease Information, National Cerebral and Cardiovascular Center
| | - D Mischoulon
- Massachusetts General Hospital, Department of Psychiatry
| | | | - A Hazra
- Division of Preventive Medicine, Department of Medicine, Brigham and Women’s Hospital
| | - J Manson
- Brigham and Women’s Hospital and Harvard Medical School
| | - C Reynolds
- University of Pittsburgh School of Medicine
| | - I De Vivo
- Brigham and Women’s Hospital and Harvard Medical School
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Espeland M, Baker L, Gaussoin S, Manson J, Pleasants D, Rapp S, Sesso H, Shumaker S. DESIGN AND BASELINE CHARACTERISTICS OF THE COCOA SUPPLEMENT AND MULTIVITAMIN OUTCOMES STUDY OF COGNITION. Innov Aging 2018. [DOI: 10.1093/geroni/igy023.1872] [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: 11/12/2022] Open
Affiliation(s)
| | - L Baker
- Gerontology and Geriatric Medicine
| | | | - J Manson
- Brigham and Women’s Hospital and Harvard Medical School
| | - D Pleasants
- Department of Social Sciences and Health Policy
| | - S Rapp
- Wake Forest School of Medicine
| | | | - S Shumaker
- Department of Social Sciences and Health Policy
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Affiliation(s)
- C.B. Bunker
- University College London Hospitals 250 Euston Road London NW1 2AF UK
| | - J. Manson
- University College London Hospitals 250 Euston Road London NW1 2AF UK
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Reeves KW, Diaz SM, Hankinson SE, Bigelow C, Zoeller RT, Manson J, Spiegelman D, Tinker L. Phthalate Metabolites and Postmenopausal Breast Cancer Risk. Cancer Epidemiol Biomarkers Prev 2018. [DOI: 10.1158/1055-9965.epi-18-0052] [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: 11/16/2022] Open
Abstract
Abstract
Mounting laboratory and animal model evidence supports the potentially carcinogenic effects of phthalates, chemicals used as plasticizers in a wide variety of consumer products (e.g., cosmetics, medications, vinyl flooring). Phthalate metabolites (PMs) are measurable in nearly 100% of the U.S. population, though levels vary widely, and also have been reported in human breast milk. However, prospective data on whether phthalates affect human breast cancer risk is lacking. Methods We conducted a nested case-control study within the Women's Health Initiative (WHI) prospective cohort (N = 419 invasive cases and 838 matched controls). Controls were matched 2:1 on age, enrollment date, follow-up time, and study group (WHI clinical trial or observational study). We measured a panel of thirteen PMs and creatinine in two or three urine samples per participant over 1 to 3 years. Multivariable conditional logistic regression analysis was used to estimate risk ratios and 95% confidence intervals (RR, 95% CI) for breast cancer risk associated with each PM, with incorporation of measurement error correction approaches to account for the moderate within-participant variability of PMs. Results Overall, we did not observe statistically significant associations between individual PMs and breast cancer risk in analyses adjusted for matching factors, creatinine, body mass index, smoking status, and race/ethnicity: e.g., mono-2-ethylhexyl phthalate (MEHP; p trend = 0.31; e.g., RR 0.91, 95% CI, 0.62–1.33), monoethyl phthalate (MEP; p trend = 0.16; e.g., RR 0.80, 95% CI, 0.55–1.16 for 4th quartile vs. 1st quartile), monohydroxy-isobutyl phthalate (MHiBP; p trend = 0.11; e.g., RR 0.78, 95% CI, 0.51–1.18 for 4th quartile vs. 1st quartile, and monobenzyl phthalate (MBzP; p trend = 0.11; e.g., RR 0.86, 95% CI, 0.57–1.28 for 4th quartile vs. 1st quartile). Conclusions These results indicate that urinary phthalate metabolite levels are not related to increased breast cancer risk. However, some phthalate metabolites may be associated with decreased risk, possibly through anti-estrogenic actions. Future analyses will explore grouping metabolites by parent phthalate and also will separately evaluate breast cancer risk by tumor estrogen receptor status and explore potential effect modification.
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Stavrou C, Wincup C, Kravvas G, Manson J. An atypical case of scleroderma. Br J Hosp Med (Lond) 2017; 78:590-591. [PMID: 29019719 DOI: 10.12968/hmed.2017.78.10.590] [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)
- C Stavrou
- Foundation Doctor, Rheumatology Department, University College London Hospitals NHS Trust, London
| | - C Wincup
- Senior Clinical Research Fellow, Rheumatology Department, University College London Hospitals NHS Trust, London NW1 2BU
| | - G Kravvas
- Senior House Officer, Rheumatology Department, University College London Hospitals NHS Trust, London
| | - J Manson
- Consultant Rheumatologist, Rheumatology Department, University College London Hospitals NHS Trust, London
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Hussain S, Sivakumaran P, Gill A, Dhas D, Manson J, Ciurtin C. AB0977 Ultrasonography-Detected Subclinical Inflammation in Patients with Hand Osteoarthritis and Established Rheumatoid Arthritis: Evaluation of Different Ultrasound Hand Joint Scores. Ann Rheum Dis 2016. [DOI: 10.1136/annrheumdis-2016-eular.1773] [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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Gill A, Nihtyanova S, Hussain S, Sivakumaran P, Manson J, Ciurtin C. THU0039 More than One in Three Patients with Active Rheumatoid Arthritis at The Ultrasound Examination of Their Hands Are Misclassified as Being in Remission by Their Clinicians: Results from A Large Cohort Study. Ann Rheum Dis 2016. [DOI: 10.1136/annrheumdis-2016-eular.1086] [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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Vulliamy PE, Perkins ZB, Brohi K, Manson J. Persistent lymphopenia is an independent predictor of mortality in critically ill emergency general surgical patients. Eur J Trauma Emerg Surg 2015; 42:755-760. [PMID: 26501197 DOI: 10.1007/s00068-015-0585-x] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [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: 07/08/2015] [Accepted: 10/10/2015] [Indexed: 12/29/2022]
Abstract
INTRODUCTION Lymphopenia has been associated with poor outcome following sepsis, burns and trauma. This study was designed to establish whether lymphocyte count was associated with mortality in emergency general surgery (EGS) patients, and whether persistent lymphopenia was an independent predictor of mortality. METHODS A retrospective review of a prospectively compiled database of adult patients requiring ICU admission between 2002 and 2013 was performed. EGS patients with acute intra-abdominal pathology and organ dysfunction were included. Lymphocyte counts obtained from the day of ICU admission through to day 7 were examined. Multivariate logistic regression models were used to determine the relationship between persistent lymphopenia and outcome. The primary outcome measure was in-hospital mortality. RESULTS The study included 173 patients, of whom 135 (78 %) had a low lymphocyte count at admission to ICU and 91 % (158/173) developed lymphopenia on at least one occasion. Lymphocyte counts were lower among non-survivors compared with survivors on each day from day 2 (0.62 vs 0.81, p = 0.03) through to day 7 (0.87 vs 1.15, p < 0.01). Patients with a persistently low lymphocyte count during the study period had significantly higher mortality when compared to patients with other lymphocyte patterns (64 vs 29 %, p < 0.01). On multivariate regression analysis, persistent lymphopenia was independently associated with increased in-hospital mortality [odds ratio 3.5 (95 % CI 1.7-7.3), p < 0.01]. CONCLUSION Lymphopenia is commonly observed in critically ill EGS patients. Patients with persistent lymphopenia are 3.5 times more likely to die and lymphopenia is an independent predictor of increased mortality in this patient group.
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Affiliation(s)
- P E Vulliamy
- Department of General Surgery, Barts Health NHS Trust, London, UK. .,c/o Centre for Trauma Sciences, Blizard Institute, Queen Mary University of London, 4 Newark Street, London, E1 2AT, UK.
| | - Z B Perkins
- Barts Centre for Trauma Sciences, Blizard Institute, Queen Mary University of London, London, UK
| | - K Brohi
- Barts Centre for Trauma Sciences, Blizard Institute, Queen Mary University of London, London, UK
| | - J Manson
- Barts Centre for Trauma Sciences, Blizard Institute, Queen Mary University of London, London, UK
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Ciurtin C, Wyszynski K, Manson J, Marra G. SAT0603 Evaluating Impact of Risk Associated Outcomes on Ultrasound Doppler Score of Patients with Inflammatory Hand Joint Pain Using a Beta-Binomial Model. Ann Rheum Dis 2015. [DOI: 10.1136/annrheumdis-2015-eular.1886] [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: 11/03/2022]
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Xin Y, Manson J, Harbour RT, Wu O. Pharmacological Regimens for Eradication of Helicobacter Pylori: An Overview of Systematic Reviews and Network Meta-Analysis. Value Health 2014; 17:A749. [PMID: 27202716 DOI: 10.1016/j.jval.2014.08.186] [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] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Affiliation(s)
- Y Xin
- University of Glasgow, Glasgow, UK
| | - J Manson
- Healthcare Improvement Scotland, Glasgow, UK
| | - R T Harbour
- Healthcare Improvement Scotland, Glasgow, UK
| | - O Wu
- University of Glasgow, Glasgow, UK
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Manson J, Ritchie K, Hilton Boon M. RARE-Best Practices: Addressing inequalities in rare disease management. Eur J Public Health 2014. [DOI: 10.1093/eurpub/cku166.143] [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: 11/12/2022] Open
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van West H, Hodgson B, Parent E, Samuel S, Hodgson B, Ferland C, Soroceanu A, Soroceanu A, Protopsaltis T, Protopsaltis T, Radovanovic I, Amritanand R, Shamji M, Haugo K, Malham G, Jarzem P, Rampersaud Y, Tomkins-Lane C, Manson N, Malham G, Rampersaud Y, Malham G, Malham G, King V, Goldstein C, Fisher C, Fehlings M, Fisher C, Wong E, Sardar Z, Christie S, Patel A, Pinkoski C, Ahn H, Drew B, Dvorak M, Pezeshki P, Altaf F, Wilde P, Rampersaud Y, Sparrey C, Tetreault L, Fehlings M, Tetreault L, Rampersaud R, Jack A, Johnstone R, Fernandes A, Urquhart J, Morokoff A, Manson N, Tomkins-Lane C, Phan P, Evaniew N, Shamji M, Manson J, Rampersaud Y, Nault ML, St-Pierre GH, Larouche J, Lewis S, Wilgenbusch C, Lewis S, Rampersaud Y, Johnson R, Cushnie D, Sridharan S, Street J, Gregg C, Missiuna P, Abraham E, Abraham E, Manson N, Huang E, Passmore S, Mac-Thiong JM, Labelle H, Moulin D, Turgeon I, Roy-Beaudry M, Bourassa N, Petit Y, Parent. S, Chabot S, Westover L, Hill D, Moreau M, Hedden D, Lou E, Adeeb. S, Smith M, Bridge C, Hsu B, Gray. R, Group PORSCHES, Saran N, Mac-Thiong JM, Stone L, Ouellet. J, Protopsaltis T, Terran J, Bronsard N, Smith J, Klineberg E, Mundis G, Hostin R, Hart R, Shaffrey C, Bess S, Ames C, Schwab F, Lafage. V, Schwab F, Lafage V, Protopsaltis T, Ames C, Bess S, Smith J, Errico. T, Schwab F, Soroceanu A, Bronsard N, Smith J, Klineberg E, Mundis G, Hostin R, Hart R, Burton D, Ames C, Shaffrey C, Bess S, Errico T, Lafage. V, Terran J, Soroceanu A, Bronsard N, Smith J, Klineberg E, Mundis G, Kim HJ, Hostin R, Hart R, Shaffrey C, Bess S, Ames C, Schwab F, Lafage. V, Urquhart J, Gananapathy V, Siddiqi F, Gurr K, Bailey C, Ravi B, David K, Rampersaud. R, Tu Y, Salter. M, Nichol H, Fourney D, Kelly. M, Parker R, Ellis N, Blecher C, Chow F, Claydon. M, Sardar Z, Alexander D, Oxner W, Plessis SD, Yee A, Wai. E, Lewis S, Davey J, Gandhi R, Mahomed. N, Hu R, Thomas K, Hepler C, Choi K, Rowed K, Haig. A, Lam. K, Parker R, Blecher C, Seex. K, Perruccio A, Gandhi R, Program. UHNA, Ellis N, Parker R, Goss B, Blecher C, Ballok. Z, Parker R, Ellis N, Chan P, Varma. D, Swart A, Winder M, Varga PP, Gokaslan Z, Boriani S, Luzzati A, Rhines L, Fisher C, Chou D, Williams R, Dekutoski M, Quraishi N, Bettegowda C, Kawahara N, Fehlings. M, Versteeg A, Boriani S, Varga PP, Dekutoski M, Luzzati A, Gokaslan Z, Williams R, Reynolds J, Fehlings M, Bettegowda C, Rhines. L, Zamorano J, Nater A, Tetrault L, Varga P, Gokaslan Z, Boriani S, Fisher C, Rhines L, Bettegowda C, Kawahara N, Chou. D, Fehlings M, Kopjar B, Vaccaro A, Arnold P, Schuster J, Finkelstein J, Rhines L, Dekutoski M, Gokaslan Z, France. J, Whyne C, Singh D, Ford. M, Aldebeyan W, Ouellet J, Steffen T, Beckman L, Weber M, Jarzem. P, Kwon B, Ahn H, Bailey C, Fehlings M, Fourney D, Gagnon D, Tsai E, Tsui D, Parent S, Chen J, Dvorak M, Noonan V, Rivers C, Network RHSCIR, Batke J, Lenehan B, Fisher C, Dvorak M, Street. J, Fox R, Nataraj A, Bailey C, Christie S, Duggal N, Fehlings M, Finkelstein J, Fourney D, Hurlbert R, Kwon B, Townson A, Tsai E, Attabib N, Chen J, Dvorak M, Noonan V, Rivers C, Network. RHSCIR, Fehlings M, Paquet J, Ahn H, Attabib N, Bailey C, Christie S, Duggal N, Finkelstein J, Fourney D, Hurlbert R, Johnson M, Kwon B, Parent S, Tsai E, Dvorak M, Noonan V, Rivers C, Shen T, Network. RHSCIR, Fisher C, Kwon B, Drew B, Fehlings M, Paquet J, Ahn H, Attabib N, Bailey C, Christie S, Duggal N, Finkelstein J, Fourney D, Hurlbert R, Johnson M, Mac-Thiong JM, Parent S, Tsai E, Fallah N, Noonan V, Rivers C, Network RHSCIR, Davidson S, McCann C, Akens M, Murphy K, Whyne C, Sherar M, Yee. A, Belanger L, Ronco J, Dea N, Paquette S, Boyd M, Street J, Fisher C, Dvorak M, Kwon B, Gonzalvo A, Fitt G, Liew S, de la Harpe D, Turner P, Rogers M, Bidos A, Fanti C, Young B, Drew B, Puskas. D, Tam H, Manansala S, Nosov V, Delva M, Alshafai N, Kopjar B, Tan G, Arnold P, Fehlings. M, Kopjar B, Arnold P, Ibrahim A, Tetrault. L, Kopjar B, Arnold P, Fehlings. M, Sundararajan K, Eng. S, St-Pierre G, Nataraj A, Urquhart J, Rosas-Arellano P, Tallon C, Gurr K, Siddiqi F, Bailey S, Bailey C, Sundararajan K, Rampersaud. R, Rosa-Arellano P, Tallon C, Bailey S, Gurr K, Bailey. C, Parker R, Milili L, Goss B, Malham. G, Green A, McKeon M, Abraham. E, Lafave L, Parnell J, Rempel J, Moriartey S, Andreas Y, Wilson P, Hepler C, Ray H, Hu. R, Ploumis A, Hess K, Wood. K, Yarascavitch B, Madden K, Ghert M, Drew B, Bhandari M, Kwok D, Tu YS, Salter. M, Hadlow. A, Tso P, Walker K, Lewis S, Davey J, Mahomed N, Coyte. P, Mac-Thiong JM, Roy-Beaudry M, Turgeon I, Labelle H, deGuise J, Parent. S, Jack A, Fox R, Nataraj A, Paquette S, Leroux T, Yee A, Ahn H, Broad R, Fisher C, Hall H, Nataraj A, Hedden D, Christie S, Carey T, Mehta V, Fehlings M, Wadey. V, Dear T, Hashem. M, Fourney D, Goldstein S, Bodrogi A, Lipkus M, Dear T, Keshen S, Veillette C, Gandhi R, Adams D, Briggs N, Davey J, Fehlings M, Lau J, Lewis S, Magtoto R, Marshall K, Massicotte E, Ogilvie-Harris D, Sarro A, Syed K, Mohamed. N, Perera S, Taha A, Urquhart J, Gurr K, Siddiqi F, Bailey C, Thomas K, Cho R, Swamy G, Power C, Henari S, Lenehan. B, McIntosh G, Hall H, Hoffman. C, Karachi A, Pazionis T, AlShaya O, Green A, McKeon M, Manson. N, Green A, McKeon M, Manson. N, Green A, McKeon M, Murray J, Abraham. E, Thomas K, Suttor S, Goyal T, Littlewood J, Bains I, Bouchard J, Hu R, Jacobs B, Cho R, Swamy G, Johnson M, Pelleck V, Amad Y, Ramos E, Glazebrook C. Combined Spine Conference of the Canadian Spine Society New Zealand Orthopaedic Spine Society, Spine Society of Australia: Fairmont Château Lake Louise, Lake, Louise, Alberta, Tuesday, Feb. 25 to Saturday, Mar. 1, 20141.1.01 The use of suspension radiographs to predict LIV tilt.1.1.02 Surgical correction of adolescent idiopathic scoliosis without fusion: an animal model.1.1.03 Are full torso surface topography postural measurements more sensitive to change than back only parameters in adolescents with idiopathic scoliosis and a main thoracic curve?1.2.04 Restoration of thoracic kyphosis in adolescent idiopathic kyphosis: comparative radiographic analysis of round versus rail rods.1.2.05 Scoliosis surgery in spastic quadriplegic cerebral palsy: Is fusion to the pelvis always necessary? A 4–18-year follow-up study.1.2.06 Identification and validation of pain-related biomarkers surrounding spinal surgery in adolescents.1.3.07 Cervical sagittal deformity develops after PJK in adult throacolumbar deformity correction: radiographic analysis using a novel global sagittal angular parameter, the CTPA.1.3.08 Impact of obesity on complications and patient-reported outcomes in adult spinal deformity surgery.1.3.09 The T1 pelvic angle, a novel radiographic measure of sagittal deformity, accounts for both pelvic retroversion and truncal inclination and correlates strongly with HRQOL.1.4.10 Determining cervical sagittal deformity when it is concurrent with thoracolumbar deformity.1.4.11 The influence of sagittal balance and pelvic parameters on the outcome of surgically treated patients with degenerative spondylolisthesis.1.4.12 Predictors of degenerative spondylolisthesis and loading translation in surgical lumbar spinal stenosis patients.2.1.13 Mechanical allodynia following disc herniation requires intraneural macrophage infiltration and can be blocked by systemic selenium delivery or attenuation of BDNF activity.2.1.14 The effect of alanyl-glutamine on epidural fibrosis in a rat laminectomy model.2.1.15 Anterior lumbar interbody fusion using recombinant human bone morphogenetic protein-2: a prospective study of complications.2.2.16 2-year results of a Canadian, multicentre, blinded, pilot study of a novel peptide in promoting lumbar spine fusion.2.2.17 Comparative outcomes and cost-utility following surgical treatment of focal lumbar spinal stenosis compared with osteoarthritis of the hip or knee: long-term change in health-related quality of life.2.2.18 Changes in objectively measured walking performance, function, and pain following surgery for spondylolisthesis and lumbar spinal stenosis.2.3.19 A prospective multicentre observational data-monitored study of minimally invasive fusion to treat degenerative lumbar disorders: complications and outcomes at 1-year follow-up.2.3.20 Assessment and classification of subsidence in lateral interbody fusion using serial computed tomography.2.3.21 Predictors of willingness to undergo spinal and orthopaedic surgery after surgical consultation.2.4.22 Indirect foraminal decompression is independent of facet arthropathy in extreme lateral interbody fusion.2.4.23 Cervical artificial disc replacement with ProDisc-C: clinical and radiographic outcomes with long-term follow-up.2.4.24 Tantalum trabecular metal implants in anterior cervical corpectomy and fusion.3.1.25 Hemangiomas of the spine: results of surgical management and prognostic variables for local recurrence and mortality in a multicentre study.3.1.26 Chondrosarcomas of the spine: prognostic variables for local recurrence and mortality in a multicentre study.3.1.27 Risk factors for recurrence of surgically treated spine schwannomas: analysis of 169 patients from a multicentre international database.3.2.28 Survival pattern and the effect of surgery on health related quality of life and functional outcome in patients with metastatic epidural spinal cord compression from lung cancer — the AOSpine North America prospective multicentre study.3.2.29 A biomechanical assessment of kyphoplasty as a stand-alone treatment in a human cadaveric burst fracture model.3.2.30 What is safer in incompetent vertebrae with posterior wall defects, kyphoplasty or vertebroplasty: a study in vertebral analogs.3.3.31 Feasibility of recruiting subjects for acute spinal cord injury (SCI) clinical trials in Canada.3.3.32 Prospective analysis of adverse events in elderly patients with traumatic spinal cord injury.3.3.33 Does traction before surgery influence time to neural decompression in patients with spinal cord injury?3.4.34 Current treatment of individuals with traumatic spinal cord injury: Do we need age-specific guidelines?3.4.35 Current surgical practice for traumatic spinal cord injury in Canada.3.4.36 The importance of “time to surgery” for traumatic spinal cord injured patients: results from an ambispective Canadian cohort of 949 patients.3.5.37 Assessment of a novel coil-shaped radiofrequency probe in the porcine spine.3.5.38 The effect of norepinephrine and dopamine on cerebrospinal fluid pressure after acute spinal cord injury.3.5.39 The learning curve of pedicle screw placement: How many screws are enough?4.1.40 Preliminary report from the Ontario Inter-professional Spine Assessment and Education Clinics (ISAEC).4.1.41 A surrogate model of the spinal cord complex for simulating bony impingement.4.1.42 Clinical and surgical predictors of specific complications following surgery for the treatment of degenerative cervical myelopathy: results from the multicentre, prospective AOSpine international study on 479 patients.4.2.43 Outcomes of surgical management of cervical spondylotic myelopathy: results of the prospective, multicentre, AOSpine international study in 479 patients.4.2.44 A clinical prediction rule for clinical outcomes in patients undergoing surgery for degenerative cervical myelopathy: analysis of an international AOSpine prospective multicentre data set of 757 subjects.4.2.45 The prevalence and impact of low back and leg pain among aging Canadians: a cross-sectional survey.4.3.46 Adjacent segment pathology: Progressive disease course or a product of iatrogenic fusion?4.3.47 Natural history of degenerative lumbar spondylolisthesis in patients with spinal stenosis.4.3.48 Changes in self-reported clinical status and health care utilization during wait time for surgical spine consultation: a prospective observational study.4.3.49 The Canadian surgical wait list for lumbar degenerative spinal stenosis has a detrimental effect on patient outcomes.4.3.50 Segmental lordosis is independent of interbody cage position in XLIF.4.3.51 Elevated patient BMI does not negatively affect self-reported outcomes of thoracolumbar surgery.1.5.52 The Spinal Stenosis Pedometer and Nutrition Lifestyle Intervention (SSPANLI): development and pilot.1.5.53 Study evaluating the variability of surgical strategy planning for patients with adult spinal deformity.1.5.54 Atlantoaxial instability in acute odontoid fractures is associated with nonunion and mortality.1.5.55 Peripheral hypersensitivity to subthreshold stimuli persists after resolution of acute experimental disc-herniation neuropathy.1.5.56 Radiation induced lumbar spinal osteonecrosis: case report and literature review.1.5.57 Comparative outcomes and cost-utility following surgical treatment of focal lumbar spinal stenosis compared with osteoarthritis of the hip or knee: Part 2 — estimated lifetime incremental cost-utility ratios.1.5.58 A predictive model of progression for adolescent idiopathic scoliosis based on 3D spine parameters at first visit.1.5.59 Development of a clinical prediction model for surgical decision making in patients with degenerative lumbar spine disease.2.5.60 Canadian spine surgery fellowship education: evaluating opportunity in developing a nationally based training curriculum.2.5.61 Pedicle subtraction osteotomy for severe proximal thoracic junctional kyphosis.2.5.62 A comparison of spine surgery referrals triaged through a multidisciplinary care pathway versus conventional referrals.2.5.63 Results and complications of posterior-based 3 column osteotomies in patients with previously fused spinal deformities.2.5.64 Orthopaedic Surgical AdVerse Event Severity (Ortho-SAVES) system: identifying opportunities for improved patient safety and resource utilization.2.5.65 Spontaneous spinal extra-axial haematomas — surgical experience in Otago and Southland 2011–2013.2.5.66 Obesity and spinal epidural lipomatosis in cauda equina syndrome.2.5.67 Factors affecting restoration of lumbar lordosis in adult degenerative scoliosis patients treated with lateral trans-psoas interbody fusion.3.6.68 Systematic review of complications in spinal surgery: a comparison of retrospective and prospective study design.3.6.69 Postsurgical rehabilitation patients have similar fear avoidance behaviour levels as those in nonoperative care.3.6.70 Outcomes of surgical treatment of adolescent spondyloptosis: a case series.3.6.71 Surgical success in primary versus revision thoracolumbar spine surgery.3.6.72 The effect of smoking on subjective patient outcomes in thoracolumbar surgery.3.6.73 Modelling patient recovery to predict outcomes following elective thoracolumbar surgery for degenerative pathologies.3.6.74 Outcomes from trans-psoas versus open approaches in the treatment of adult degenerative scoliosis.3.6.75 Lumbar spinal stenosis and presurgical assessment: the impact of walking induced strain on a performance-based outcome measure. Can J Surg 2014. [DOI: 10.1503/cjs.005614] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
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Clarke R, Manson J, Ciurtin C. AB0956 A Significant Proportion of Patients with Newly Diagnosed and Established Inflammatory Arthritis Have Positive Doppler Signal in Their Hand Joints in the Context of Normal C-Reactive Protein Levels. Ann Rheum Dis 2014. [DOI: 10.1136/annrheumdis-2014-eular.4440] [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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Taruscio D, Morciano C, Laricchiuta P, Mincarone P, Palazzo F, Leo CG, Sabina S, Guarino R, Auld J, Sejersen T, Gavhed D, Ritchie K, Hilton-Boon M, Manson J, Kanavos PG, Tordrup D, Tzouma V, Le Cam Y, Senecat J, Filippini G, Minozzi S, Del Giovane C, Schünemann H, Meerpohl JJ, Prediger B, Schell L, Stefanov R, Iskrov G, Miteva-Katrandzhieva T, Serrano-Aguilar P, Perestelo-Perez L, Trujillo-Martín MM, Pérez-Ramos J, Rivero-Santana A, Brand A, van Kranen H, Bushby K, Atalaia A, Ramet J, Siderius L, Posada M, Abaitua-Borda I, Ferreira V, Hens-Pérez M, Manzanares FJ. RARE-Bestpractices: a platform for sharing best practices for the management of rare diseases. Orphanet J Rare Dis 2014. [PMCID: PMC4249596 DOI: 10.1186/1750-1172-9-s1-o14] [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] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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Ciurtin C, Murphy G, Manson J, Ehrenstein M. FRI0487 50% of patients with early onset of symptoms of inflammatory hand pain have synovitis confirmed by ultrasonography despite no obvious clinical features – results from a cohort study. Ann Rheum Dis 2013. [DOI: 10.1136/annrheumdis-2013-eular.1614] [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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Frith D, Lima-Baptista M, Davenport R, Rourke C, Manson J, De-Ath H, Khan S, Raza I, Brohi K. Thromboelastometry diagnosed Acute Traumatic Coagulopathy (ATC) identifies trauma patients with poor clinical outcomes better than Disseminated Intravascular Coagulation (DIC) scoring. Scand J Trauma Resusc Emerg Med 2013. [PMCID: PMC3665486 DOI: 10.1186/1757-7241-21-s1-s30] [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] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Affiliation(s)
- D Frith
- Trauma Sciences, Blizard Institute, Queen Mary University of London, London, UK
| | - M Lima-Baptista
- Trauma Sciences, Blizard Institute, Queen Mary University of London, London, UK
| | - R Davenport
- Trauma Sciences, Blizard Institute, Queen Mary University of London, London, UK
| | - C Rourke
- Trauma Sciences, Blizard Institute, Queen Mary University of London, London, UK
| | - J Manson
- Trauma Sciences, Blizard Institute, Queen Mary University of London, London, UK
| | - H De-Ath
- Trauma Sciences, Blizard Institute, Queen Mary University of London, London, UK
| | - S Khan
- Trauma Sciences, Blizard Institute, Queen Mary University of London, London, UK
| | - I Raza
- Trauma Sciences, Blizard Institute, Queen Mary University of London, London, UK
| | - K Brohi
- Trauma Sciences, Blizard Institute, Queen Mary University of London, London, UK
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Raza I, Davenport R, Rourke C, Platton S, Manson J, Spoors C, Khan S, De'Ath HD, Allard S, Hart DP, Pasi KJ, Hunt BJ, Stanworth S, MacCallum PK, Brohi K. The incidence and magnitude of fibrinolytic activation in trauma patients. J Thromb Haemost 2013; 11:307-14. [PMID: 23176206 DOI: 10.1111/jth.12078] [Citation(s) in RCA: 340] [Impact Index Per Article: 30.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Trauma is a global disease, with over 2.5 million deaths annually from hemorrhage and coagulopathy. Overt hyperfibrinolysis is rare in trauma, and is associated with massive fatal injuries. Paradoxically, clinical trials suggest a much broader indication for antifibrinolytics. OBJECTIVE To determine the incidence and magnitude of fibrinolytic activation in trauma patients and its relationship to clot lysis as measured by thromboelastometry. METHODS A prospective cohort study of 303 consecutive trauma patients admitted between January 2007 and June 2009 was performed. Blood was drawn on arrival for thromboelastometry (TEM) and coagulation assays. Follow-up was until hospital discharge or death. TEM hyperfibrinolysis was defined as maximum clot lysis of > 15%. Fibrinolytic activation (FA) was determined according to plasmin-antiplasmin (PAP) complex and D-dimer levels. Data were collected on demographics, mechanism, severity of injury, and baseline vital signs. The primary outcome measure was 28-day mortality. The secondary outcome measures were 28-day ventilator-free days and 24-h transfusion requirement. RESULTS Only 5% of patients had severe fibrinolysis on TEM, but 57% of patients had evidence of 'moderate' fibrinolysis, with PAP complex levels elevated to over twice normal (> 1500 μg L(-1)) without lysis on TEM. TEM detected clot lysis only when PAP complex levels were increased to 30 times normal (P < 0.001) and antiplasmin levels were < 75% of normal. Patients with FA had increased 28-day mortality as compared with those with no FA (12% vs. 1%, P < 0.001), fewer ventilator-free days, and longer hospital stay. CONCLUSIONS FA occurs in the majority of trauma patients, and the magnitude of FA correlates with poor clinical outcome. This was not detected by conventional TEM, which is an insensitive measure of endogenous fibrinolytic activity.
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Affiliation(s)
- I Raza
- Centre for Trauma Sciences, Barts and the London School of Medicine and Dentistry, Queen Mary University of, London, UK
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Desai P, Jay A, Wu C, Cauley JA, Manson J, Peters U, Agalliu I, Abdul-Hussein M, Bock C, Budrys N, Chlebowski R, Cote M, Lane D, Luo J, Martin L, Park H, Petrucelli N, Rosenberg CA, Thomas F, Wactawski-Wende J, Simon MS. Abstract PD03-09: Statins and breast cancer risk: A follow-up analysis of the Women's Health Initiative Cohort. Cancer Res 2012. [DOI: 10.1158/0008-5472.sabcs12-pd03-09] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Introduction: Statins (HMG CoA reductase inhibitors) are a class of cholesterol lowering drugs that affect many intracellular pathways and have implications for chemopreventive activity against cancer. Epidemiological data on statins and breast cancer risk are conflicting. We analyzed updated data from the Women's Health Initiative (WHI) to assess the relationship between statins and breast cancer risk.
Methods: This analysis included 154,587 post-menopausal women ages 50–79 years at baseline, in which 7,430 incident cases of invasive breast cancer were identified over an average of 10.8 (SD 3.3) years of follow-up. All cases of breast cancer were confirmed by review of medical records and pathology reports. Participants were asked to bring all current medications to their baseline visits and information on statin use was recorded. Statins were classified as lipophilic (lovastatin, simvastatin, fluvastatin) or hydrophilic (pravastatin and atorvastatin). Self and interviewer-administered questionnaires were used to collect information on other breast cancer risk factors. Cox proportional hazards regression was used to calculate hazard ratios (HRs) with 95% confidence intervals (CIs). Analyses investigated the association of any statin use as well as, type of statin (lipophilic vs. hydrophilic), statin potency, and duration of use with breast cancer. To evaluate the effect of change in statin use over time, statin use was examined as a time-dependent exposure using updated information on statin use gathered during follow-up visits. Separate analyses were conducted by hormone receptor and HER2neu status, other tumor characteristics and use of postmenopausal hormone therapy. All statistical tests were two-sided.
Results: Statins were used at baseline by 11,584 (7.5%) women in the cohort of whom 7,840 used lipophilic statins. The annualized rate of breast cancer was 0.42% among statin users and 0.42% among nonusers. The multivariable adjusted HR of breast cancer for statin users compared with non-users was 0.93 (95% C.I. 0.83–1.05), however for women using lipophilic statins the HR was 0.86 (95% CI, 0.74–1.00). Statin use for < 1 year was associated with a reduction in risk (HR 0.79, 95% C.I. 0.63–0.99) however there was no trend for overall duration of use. In the stratified analysis by tumor size, there was a marginal reduction in risk for tumors between 10 and 30 mm but not in smaller or larger tumors. There were no effect modifications by tumor stage, hormone receptor or HER2neu status, hormone therapy use, family history of breast cancer or body mass index. In the multivariable adjusted time-dependent model, the HR for simvastatin was 0.80 (95% CI, 0.64–0.99).
Conclusion: Simvastatin was associated with a reduced risk of invasive breast cancer, and as a class, lipophilic statins were associated with a marginal benefit. This provides further evidence for possible class differences in statins with regard to chemo-preventive effects in breast cancer.
Citation Information: Cancer Res 2012;72(24 Suppl):Abstract nr PD03-09.
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Affiliation(s)
- P Desai
- Providence Hospital Medical Center, Southfield, MI; Wayne State University, Detroit, MI; Fred Hutchinson Cancer Research Center, Seattle, WA; University of Pittsburgh, PA; Harvard School of Medicine, Boston, MA; Albert Einstein College of Medicine, Bronx, NY; Lakeland Regional Medical Center, MI; Karmanos Cancer Institute, Wayne State University, Detroit, MI; University of Texas Health Science Center San Antonio, TX; Los Angeles Biomedical Research Institute at Harbor-UCLA Medical Center, Torrance, CA; Stony Brook University Medical Center, Stony Brook, NY; West Virginia University, Morgantown, WV; George Washington University, Washington, DC; University of California, Irvine, CA; NorthShore University Health System, Evanston, IL; University of Tennessee Health Science Center, Memphis, TN; University at Buffalo, NY
| | - A Jay
- Providence Hospital Medical Center, Southfield, MI; Wayne State University, Detroit, MI; Fred Hutchinson Cancer Research Center, Seattle, WA; University of Pittsburgh, PA; Harvard School of Medicine, Boston, MA; Albert Einstein College of Medicine, Bronx, NY; Lakeland Regional Medical Center, MI; Karmanos Cancer Institute, Wayne State University, Detroit, MI; University of Texas Health Science Center San Antonio, TX; Los Angeles Biomedical Research Institute at Harbor-UCLA Medical Center, Torrance, CA; Stony Brook University Medical Center, Stony Brook, NY; West Virginia University, Morgantown, WV; George Washington University, Washington, DC; University of California, Irvine, CA; NorthShore University Health System, Evanston, IL; University of Tennessee Health Science Center, Memphis, TN; University at Buffalo, NY
| | - C Wu
- Providence Hospital Medical Center, Southfield, MI; Wayne State University, Detroit, MI; Fred Hutchinson Cancer Research Center, Seattle, WA; University of Pittsburgh, PA; Harvard School of Medicine, Boston, MA; Albert Einstein College of Medicine, Bronx, NY; Lakeland Regional Medical Center, MI; Karmanos Cancer Institute, Wayne State University, Detroit, MI; University of Texas Health Science Center San Antonio, TX; Los Angeles Biomedical Research Institute at Harbor-UCLA Medical Center, Torrance, CA; Stony Brook University Medical Center, Stony Brook, NY; West Virginia University, Morgantown, WV; George Washington University, Washington, DC; University of California, Irvine, CA; NorthShore University Health System, Evanston, IL; University of Tennessee Health Science Center, Memphis, TN; University at Buffalo, NY
| | - JA Cauley
- Providence Hospital Medical Center, Southfield, MI; Wayne State University, Detroit, MI; Fred Hutchinson Cancer Research Center, Seattle, WA; University of Pittsburgh, PA; Harvard School of Medicine, Boston, MA; Albert Einstein College of Medicine, Bronx, NY; Lakeland Regional Medical Center, MI; Karmanos Cancer Institute, Wayne State University, Detroit, MI; University of Texas Health Science Center San Antonio, TX; Los Angeles Biomedical Research Institute at Harbor-UCLA Medical Center, Torrance, CA; Stony Brook University Medical Center, Stony Brook, NY; West Virginia University, Morgantown, WV; George Washington University, Washington, DC; University of California, Irvine, CA; NorthShore University Health System, Evanston, IL; University of Tennessee Health Science Center, Memphis, TN; University at Buffalo, NY
| | - J Manson
- Providence Hospital Medical Center, Southfield, MI; Wayne State University, Detroit, MI; Fred Hutchinson Cancer Research Center, Seattle, WA; University of Pittsburgh, PA; Harvard School of Medicine, Boston, MA; Albert Einstein College of Medicine, Bronx, NY; Lakeland Regional Medical Center, MI; Karmanos Cancer Institute, Wayne State University, Detroit, MI; University of Texas Health Science Center San Antonio, TX; Los Angeles Biomedical Research Institute at Harbor-UCLA Medical Center, Torrance, CA; Stony Brook University Medical Center, Stony Brook, NY; West Virginia University, Morgantown, WV; George Washington University, Washington, DC; University of California, Irvine, CA; NorthShore University Health System, Evanston, IL; University of Tennessee Health Science Center, Memphis, TN; University at Buffalo, NY
| | - U Peters
- Providence Hospital Medical Center, Southfield, MI; Wayne State University, Detroit, MI; Fred Hutchinson Cancer Research Center, Seattle, WA; University of Pittsburgh, PA; Harvard School of Medicine, Boston, MA; Albert Einstein College of Medicine, Bronx, NY; Lakeland Regional Medical Center, MI; Karmanos Cancer Institute, Wayne State University, Detroit, MI; University of Texas Health Science Center San Antonio, TX; Los Angeles Biomedical Research Institute at Harbor-UCLA Medical Center, Torrance, CA; Stony Brook University Medical Center, Stony Brook, NY; West Virginia University, Morgantown, WV; George Washington University, Washington, DC; University of California, Irvine, CA; NorthShore University Health System, Evanston, IL; University of Tennessee Health Science Center, Memphis, TN; University at Buffalo, NY
| | - I Agalliu
- Providence Hospital Medical Center, Southfield, MI; Wayne State University, Detroit, MI; Fred Hutchinson Cancer Research Center, Seattle, WA; University of Pittsburgh, PA; Harvard School of Medicine, Boston, MA; Albert Einstein College of Medicine, Bronx, NY; Lakeland Regional Medical Center, MI; Karmanos Cancer Institute, Wayne State University, Detroit, MI; University of Texas Health Science Center San Antonio, TX; Los Angeles Biomedical Research Institute at Harbor-UCLA Medical Center, Torrance, CA; Stony Brook University Medical Center, Stony Brook, NY; West Virginia University, Morgantown, WV; George Washington University, Washington, DC; University of California, Irvine, CA; NorthShore University Health System, Evanston, IL; University of Tennessee Health Science Center, Memphis, TN; University at Buffalo, NY
| | - M Abdul-Hussein
- Providence Hospital Medical Center, Southfield, MI; Wayne State University, Detroit, MI; Fred Hutchinson Cancer Research Center, Seattle, WA; University of Pittsburgh, PA; Harvard School of Medicine, Boston, MA; Albert Einstein College of Medicine, Bronx, NY; Lakeland Regional Medical Center, MI; Karmanos Cancer Institute, Wayne State University, Detroit, MI; University of Texas Health Science Center San Antonio, TX; Los Angeles Biomedical Research Institute at Harbor-UCLA Medical Center, Torrance, CA; Stony Brook University Medical Center, Stony Brook, NY; West Virginia University, Morgantown, WV; George Washington University, Washington, DC; University of California, Irvine, CA; NorthShore University Health System, Evanston, IL; University of Tennessee Health Science Center, Memphis, TN; University at Buffalo, NY
| | - C Bock
- Providence Hospital Medical Center, Southfield, MI; Wayne State University, Detroit, MI; Fred Hutchinson Cancer Research Center, Seattle, WA; University of Pittsburgh, PA; Harvard School of Medicine, Boston, MA; Albert Einstein College of Medicine, Bronx, NY; Lakeland Regional Medical Center, MI; Karmanos Cancer Institute, Wayne State University, Detroit, MI; University of Texas Health Science Center San Antonio, TX; Los Angeles Biomedical Research Institute at Harbor-UCLA Medical Center, Torrance, CA; Stony Brook University Medical Center, Stony Brook, NY; West Virginia University, Morgantown, WV; George Washington University, Washington, DC; University of California, Irvine, CA; NorthShore University Health System, Evanston, IL; University of Tennessee Health Science Center, Memphis, TN; University at Buffalo, NY
| | - N Budrys
- Providence Hospital Medical Center, Southfield, MI; Wayne State University, Detroit, MI; Fred Hutchinson Cancer Research Center, Seattle, WA; University of Pittsburgh, PA; Harvard School of Medicine, Boston, MA; Albert Einstein College of Medicine, Bronx, NY; Lakeland Regional Medical Center, MI; Karmanos Cancer Institute, Wayne State University, Detroit, MI; University of Texas Health Science Center San Antonio, TX; Los Angeles Biomedical Research Institute at Harbor-UCLA Medical Center, Torrance, CA; Stony Brook University Medical Center, Stony Brook, NY; West Virginia University, Morgantown, WV; George Washington University, Washington, DC; University of California, Irvine, CA; NorthShore University Health System, Evanston, IL; University of Tennessee Health Science Center, Memphis, TN; University at Buffalo, NY
| | - R Chlebowski
- Providence Hospital Medical Center, Southfield, MI; Wayne State University, Detroit, MI; Fred Hutchinson Cancer Research Center, Seattle, WA; University of Pittsburgh, PA; Harvard School of Medicine, Boston, MA; Albert Einstein College of Medicine, Bronx, NY; Lakeland Regional Medical Center, MI; Karmanos Cancer Institute, Wayne State University, Detroit, MI; University of Texas Health Science Center San Antonio, TX; Los Angeles Biomedical Research Institute at Harbor-UCLA Medical Center, Torrance, CA; Stony Brook University Medical Center, Stony Brook, NY; West Virginia University, Morgantown, WV; George Washington University, Washington, DC; University of California, Irvine, CA; NorthShore University Health System, Evanston, IL; University of Tennessee Health Science Center, Memphis, TN; University at Buffalo, NY
| | - M Cote
- Providence Hospital Medical Center, Southfield, MI; Wayne State University, Detroit, MI; Fred Hutchinson Cancer Research Center, Seattle, WA; University of Pittsburgh, PA; Harvard School of Medicine, Boston, MA; Albert Einstein College of Medicine, Bronx, NY; Lakeland Regional Medical Center, MI; Karmanos Cancer Institute, Wayne State University, Detroit, MI; University of Texas Health Science Center San Antonio, TX; Los Angeles Biomedical Research Institute at Harbor-UCLA Medical Center, Torrance, CA; Stony Brook University Medical Center, Stony Brook, NY; West Virginia University, Morgantown, WV; George Washington University, Washington, DC; University of California, Irvine, CA; NorthShore University Health System, Evanston, IL; University of Tennessee Health Science Center, Memphis, TN; University at Buffalo, NY
| | - D Lane
- Providence Hospital Medical Center, Southfield, MI; Wayne State University, Detroit, MI; Fred Hutchinson Cancer Research Center, Seattle, WA; University of Pittsburgh, PA; Harvard School of Medicine, Boston, MA; Albert Einstein College of Medicine, Bronx, NY; Lakeland Regional Medical Center, MI; Karmanos Cancer Institute, Wayne State University, Detroit, MI; University of Texas Health Science Center San Antonio, TX; Los Angeles Biomedical Research Institute at Harbor-UCLA Medical Center, Torrance, CA; Stony Brook University Medical Center, Stony Brook, NY; West Virginia University, Morgantown, WV; George Washington University, Washington, DC; University of California, Irvine, CA; NorthShore University Health System, Evanston, IL; University of Tennessee Health Science Center, Memphis, TN; University at Buffalo, NY
| | - J Luo
- Providence Hospital Medical Center, Southfield, MI; Wayne State University, Detroit, MI; Fred Hutchinson Cancer Research Center, Seattle, WA; University of Pittsburgh, PA; Harvard School of Medicine, Boston, MA; Albert Einstein College of Medicine, Bronx, NY; Lakeland Regional Medical Center, MI; Karmanos Cancer Institute, Wayne State University, Detroit, MI; University of Texas Health Science Center San Antonio, TX; Los Angeles Biomedical Research Institute at Harbor-UCLA Medical Center, Torrance, CA; Stony Brook University Medical Center, Stony Brook, NY; West Virginia University, Morgantown, WV; George Washington University, Washington, DC; University of California, Irvine, CA; NorthShore University Health System, Evanston, IL; University of Tennessee Health Science Center, Memphis, TN; University at Buffalo, NY
| | - L Martin
- Providence Hospital Medical Center, Southfield, MI; Wayne State University, Detroit, MI; Fred Hutchinson Cancer Research Center, Seattle, WA; University of Pittsburgh, PA; Harvard School of Medicine, Boston, MA; Albert Einstein College of Medicine, Bronx, NY; Lakeland Regional Medical Center, MI; Karmanos Cancer Institute, Wayne State University, Detroit, MI; University of Texas Health Science Center San Antonio, TX; Los Angeles Biomedical Research Institute at Harbor-UCLA Medical Center, Torrance, CA; Stony Brook University Medical Center, Stony Brook, NY; West Virginia University, Morgantown, WV; George Washington University, Washington, DC; University of California, Irvine, CA; NorthShore University Health System, Evanston, IL; University of Tennessee Health Science Center, Memphis, TN; University at Buffalo, NY
| | - H Park
- Providence Hospital Medical Center, Southfield, MI; Wayne State University, Detroit, MI; Fred Hutchinson Cancer Research Center, Seattle, WA; University of Pittsburgh, PA; Harvard School of Medicine, Boston, MA; Albert Einstein College of Medicine, Bronx, NY; Lakeland Regional Medical Center, MI; Karmanos Cancer Institute, Wayne State University, Detroit, MI; University of Texas Health Science Center San Antonio, TX; Los Angeles Biomedical Research Institute at Harbor-UCLA Medical Center, Torrance, CA; Stony Brook University Medical Center, Stony Brook, NY; West Virginia University, Morgantown, WV; George Washington University, Washington, DC; University of California, Irvine, CA; NorthShore University Health System, Evanston, IL; University of Tennessee Health Science Center, Memphis, TN; University at Buffalo, NY
| | - N Petrucelli
- Providence Hospital Medical Center, Southfield, MI; Wayne State University, Detroit, MI; Fred Hutchinson Cancer Research Center, Seattle, WA; University of Pittsburgh, PA; Harvard School of Medicine, Boston, MA; Albert Einstein College of Medicine, Bronx, NY; Lakeland Regional Medical Center, MI; Karmanos Cancer Institute, Wayne State University, Detroit, MI; University of Texas Health Science Center San Antonio, TX; Los Angeles Biomedical Research Institute at Harbor-UCLA Medical Center, Torrance, CA; Stony Brook University Medical Center, Stony Brook, NY; West Virginia University, Morgantown, WV; George Washington University, Washington, DC; University of California, Irvine, CA; NorthShore University Health System, Evanston, IL; University of Tennessee Health Science Center, Memphis, TN; University at Buffalo, NY
| | - CA Rosenberg
- Providence Hospital Medical Center, Southfield, MI; Wayne State University, Detroit, MI; Fred Hutchinson Cancer Research Center, Seattle, WA; University of Pittsburgh, PA; Harvard School of Medicine, Boston, MA; Albert Einstein College of Medicine, Bronx, NY; Lakeland Regional Medical Center, MI; Karmanos Cancer Institute, Wayne State University, Detroit, MI; University of Texas Health Science Center San Antonio, TX; Los Angeles Biomedical Research Institute at Harbor-UCLA Medical Center, Torrance, CA; Stony Brook University Medical Center, Stony Brook, NY; West Virginia University, Morgantown, WV; George Washington University, Washington, DC; University of California, Irvine, CA; NorthShore University Health System, Evanston, IL; University of Tennessee Health Science Center, Memphis, TN; University at Buffalo, NY
| | - F Thomas
- Providence Hospital Medical Center, Southfield, MI; Wayne State University, Detroit, MI; Fred Hutchinson Cancer Research Center, Seattle, WA; University of Pittsburgh, PA; Harvard School of Medicine, Boston, MA; Albert Einstein College of Medicine, Bronx, NY; Lakeland Regional Medical Center, MI; Karmanos Cancer Institute, Wayne State University, Detroit, MI; University of Texas Health Science Center San Antonio, TX; Los Angeles Biomedical Research Institute at Harbor-UCLA Medical Center, Torrance, CA; Stony Brook University Medical Center, Stony Brook, NY; West Virginia University, Morgantown, WV; George Washington University, Washington, DC; University of California, Irvine, CA; NorthShore University Health System, Evanston, IL; University of Tennessee Health Science Center, Memphis, TN; University at Buffalo, NY
| | - J Wactawski-Wende
- Providence Hospital Medical Center, Southfield, MI; Wayne State University, Detroit, MI; Fred Hutchinson Cancer Research Center, Seattle, WA; University of Pittsburgh, PA; Harvard School of Medicine, Boston, MA; Albert Einstein College of Medicine, Bronx, NY; Lakeland Regional Medical Center, MI; Karmanos Cancer Institute, Wayne State University, Detroit, MI; University of Texas Health Science Center San Antonio, TX; Los Angeles Biomedical Research Institute at Harbor-UCLA Medical Center, Torrance, CA; Stony Brook University Medical Center, Stony Brook, NY; West Virginia University, Morgantown, WV; George Washington University, Washington, DC; University of California, Irvine, CA; NorthShore University Health System, Evanston, IL; University of Tennessee Health Science Center, Memphis, TN; University at Buffalo, NY
| | - MS Simon
- Providence Hospital Medical Center, Southfield, MI; Wayne State University, Detroit, MI; Fred Hutchinson Cancer Research Center, Seattle, WA; University of Pittsburgh, PA; Harvard School of Medicine, Boston, MA; Albert Einstein College of Medicine, Bronx, NY; Lakeland Regional Medical Center, MI; Karmanos Cancer Institute, Wayne State University, Detroit, MI; University of Texas Health Science Center San Antonio, TX; Los Angeles Biomedical Research Institute at Harbor-UCLA Medical Center, Torrance, CA; Stony Brook University Medical Center, Stony Brook, NY; West Virginia University, Morgantown, WV; George Washington University, Washington, DC; University of California, Irvine, CA; NorthShore University Health System, Evanston, IL; University of Tennessee Health Science Center, Memphis, TN; University at Buffalo, NY
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Mahil S, McGregor A, Manson J. Exercise induced pyomyositis. Assoc Med J 2012. [DOI: 10.1136/bmj.e7975] [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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Abstract
BACKGROUND A systemic inflammatory response syndrome (SIRS) is frequently observed after traumatic injury. The response is sterile and the activating stimulus is tissue damage. Endogenous molecules, called alarmins, are reputed to be released by injured tissues but the precise identity of these mediators is unclear. This review summarizes current preclinical and clinical evidence for trauma alarmins and their role in innate immune activation. METHODS A comprehensive literature review of putative alarmins in tissue damage after traumatic injury was conducted. RESULTS The presence of SIRS at admission is an independent predictor of mortality after trauma. The primary initiators of the human immune response are unclear. Several endogenous substances display alarmin characteristics in vitro. Preclinical studies demonstrate that blockade of certain endogenous substances can reduce adverse clinical sequelae after traumatic injury. Human evidence for trauma alarmins is extremely limited. CONCLUSION The magnitude of acute inflammation is predictive of outcome after trauma, suggesting that an early opportunity for immune modulation may exist. An understanding of the mechanisms of innate immune activation following trauma may lead to new therapeutic agents and improved patient survival.
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Affiliation(s)
- J Manson
- Trauma Sciences, The Blizard Institute, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, 4 Newark Street, London E1 2AT, UK.
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Campbell R, Hofmann D, Hatch S, Gordon P, Lempp H, Das L, Blumbergs P, Limaye V, Vermaak E, McHugh N, Edwards MH, Jameson K, Sayer AA, Dennison E, Cooper C, Salvador FB, Huertas C, Isenberg D, Jackson EJ, Middleton A, Churchill D, Walker-Bone K, Worsley PR, Mottram S, Warner M, Morrissey D, Gadola S, Carr A, Cooper C, Stokes M, Srivastava RN, Sanghi D, Srivastava RN, Sanghi D, Elbaz A, Mor A, Segal G, Drexler M, Norman D, Peled E, Rozen N, Goryachev Y, Debbi EM, Haim A, Rozen N, Wolf A, Debi R, Mor A, Segal G, Debbi EM, Cohen MS, Igolnikov I, Bar Ziv Y, Benkovich V, Bernfeld B, Rozen N, Elbaz A, Collins J, Moots RJ, Clegg PD, Milner PI, Ejtehadi HD, Nelson PN, Wenham C, Balamoody S, Hodgson R, Conaghan P, Wilkie R, Blagojevic M, Jordan KP, Mcbeth J, Peffers MJ, Beynon RJ, Thornton DJ, Clegg PD, Chapman R, Chapman V, Walsh D, Kelly S, Hui M, Zhang W, Doherty S, Rees F, Muir K, Maciewicz R, Doherty M, Snelling S, Davidson RK, Swingler T, Price A, Clark I, Stockley E, Hathway G, Faas H, Auer D, Chapman V, Hirsch G, Hale E, Kitas G, Klocke R, Abraham A, Pearce MS, Mann KD, Francis RM, Birrell F, Tucker M, Mellon SJ, Jones L, Price AJ, Dieppe PA, Gill HS, Ashraf S, Chapman V, Walsh DA, McCollum D, McCabe C, Grieve S, Shipley J, Gorodkin R, Oldroyd AG, Evans B, Greenbank C, Bukhari M, Rajak R, Bennett C, Williams A, Martin JC, Abdulkader R, MacNicol C, Brixey K, Stephenson S, Clunie G, Andrews RN, Oldroyd AG, Evans B, Greenbank C, Bukhari M, Clark EM, Gould VC, Carter L, Morrison L, Tobias JH, Pye SR, Vanderschueren D, O'Neill TW, Lee DM, Jans I, Billen J, Gielen E, Laurent M, Claessens F, Adams JE, Ward KA, Bartfai G, Casanueva F, Finn JD, Forti G, Giwercman A, Han TS, Huhtaniemi I, Kula K, Lean ME, Pendleton N, Punab M, Wu FC, Boonen S, Mercieca C, Webb J, Shipley J, Bhalla A, Fairbanks S, Moss KE, Collins C, Sedgwick P, Clark EM, Gould VC, Morrison L, Tobias JH, Parker J, Greenbank C, Evans B, Oldroyd AG, Bukhari M, Harvey NC, Cole ZA, Crozier SR, Ntani G, Mahon PA, Robinson SM, Inskip HM, Godfrey KM, Dennison EM, Cooper C, Bridges M, Ruddick S, Holroyd CR, Mahon P, Crozier SR, Godfrey K, Inskip HM, Cooper C, Harvey NC, Bridges M, Ruddick S, McNeilly T, McNally C, Beringer T, Finch M, Coda A, Davidson J, Walsh J, Fowlie P, Carline T, Santos D, Patil P, Rawcliffe C, Olaleye A, Moore S, Fox A, Sen D, Ioannou Y, Nisar S, Rankin K, Birch M, Finnegan S, Rooney M, Gibson DS, Malviya A, Ferris CM, Rushton SP, Foster HE, Hanson H, Muthumayandi K, Deehan DJ, Birt L, Poland F, MacGregor A, Armon K, Pfeil M, McErlane F, Beresford MW, Baildam EM, Thomson W, Hyrich K, Chieng A, Davidson J, Foster HE, Gardner-Medwin J, Lunt M, Wedderburn L, Gibson DS, Finnegan S, Newell K, Evans A, Manning G, Scaife C, McAllister C, Pennington SR, Duncan M, Moore T, Rooney M, Pericleous C, Croca SC, Giles I, Alber K, Yong H, Isenberg D, Midgely A, Beresford MW, Rahman A, Ioannou Y, Rzewuska M, Mallen C, Strauss VY, Belcher J, Peat G, Byng-Maddick R, Wijendra M, Penn H, Roddy E, Muller S, Hayward R, Mallen C, Kamlow F, Pakozdi A, Jawad A, Green DJ, Muller S, Mallen C, Hider SL, Singh Bawa S, Bawa S, Turton A, Palmer M, Grieve S, Lewis J, Moss T, McCabe C, Goodchild CE, Tang N, Scott D, Salkovskis P, Selvan S, Williamson L, Selvan S, Williamson L, Thalayasingam N, Higgins M, Saravanan V, Rynne M, Hamilton JD, Heycock C, Kelly C, Norton S, Sacker A, Done J, Young A, Smolen JS, Fleischmann RM, Emery P, van Vollenhoven RF, Guerette B, Santra S, Kupper H, Redden L, Kavanaugh A, Keystone EC, van der Heijde D, Weinblatt ME, Mozaffarian N, Guerette B, Kupper H, Liu S, Kavanaugh A, Zhang N, Wilkinson S, Riaz M, Ostor AJ, Nisar MK, Burmester G, Mariette X, Navarro-Blasco F, Oezer U, Kary S, Unnebrink K, Kupper H, Jobanputra P, Maggs F, Deeming A, Carruthers D, Rankin E, Jordan A, Faizal A, Goddard C, Pugh M, Bowman S, Brailsford S, Nightingale P, Tugnet N, Cooper SC, Douglas KM, Edwin Lim CS, Bee Lian Low S, Joy C, Hill L, Davies P, Mukherjee S, Cornell P, Westlake SL, Richards S, Rahmeh F, Thompson PW, Breedveld F, Keystone E, van der Heijde D, Landewe R, Smolen JS, Guerette B, McIlraith M, Kupper H, Liu S, Kavanaugh A, Byng-Maddick R, Penn H, Abdulkader R, Dharmapalaiah C, Shand L, Rose G, Clunie G, Watts R, Eldashan A, Dasgupta B, Borg FA, Bell GM, Anderson AE, Harry RA, Stoop JN, Hilkens CM, Isaacs J, Dickinson A, McColl E, Banik S, Smith L, France J, Bawa S, Rutherford A, Scott Russell A, Smith J, Jassim I, Withrington R, Bacon P, De Lord D, McGregor L, Morrison I, Stirling A, Porter DR, Saunders SA, Else S, Semenova O, Thompson H, Ogunbambi O, Kallankara S, Baguley E, Patel Y, Alzabin S, Abraham S, Taher TE, Palfeeman A, Hull D, McNamee K, Jawad A, Pathan E, Kinderlerer A, Taylor P, Williams RO, Mageed RA, Iaremenko O, Mikitenko G, Ferrari M, Kamalati T, Pitzalis C, Tugnet N, Pearce F, Tosounidou S, Obrenovic K, Erb N, Packham J, Sandhu R, White C, Cardy CM, Justice E, Frank M, Li L, Lloyd M, Ahmed A, Readhead S, Ala A, Fittall M, Manson J, Ioannou Y, Sibilia J, Marc Flipo R, Combe B, Gaillez C, Le Bars M, Poncet C, Elegbe A, Westhovens R, Hassanzadeh R, Mangan C, France J, Bawa S, Weinblatt ME, Fleischmann R, van Vollenhoven R, Emery P, Huizinga TWJ, Goldermann R, Duncan B, Timoshanko J, Luijtens K, Davies O, Dougados M, Hewitt J, Owlia M, Dougados M, Gaillez C, Le Bars M, Poncet C, Elegbe A, Schiff M, Alten R, Kaine JL, Keystone E, Nash PT, Delaet I, Qi K, Genovese MC, Clark J, Kardash S, Wong E, Hull R, McCrae F, Shaban R, Thomas L, Young-Min S, Ledingham J, Genovese MC, Covarrubias Cobos A, Leon G, Mysler EF, Keiserman MW, Valente RM, Nash PT, Abraham Simon Campos J, Porawska W, Box JH, Legerton CW, Nasonov EL, Durez P, Pappu R, Delaet I, Teng J, Alten R, Edwards CJ, Arden N, Campbell J, van Staa T, Housden C, Sargeant I, Edwards CJ, Arden N, Campbell J, van Staa T, Housden C, Sargeant I, Choy E, McAuliffe S, Roberts K, Sargeant I, Emery P, Sarzi-Puttini P, Moots RJ, Andrianakos A, Sheeran TP, Choquette D, Finckh A, Desjuzeur ML, Gemmen EK, Mpofu C, Gottenberg JE, Bukhari M, Shah P, Kitas G, Cox M, Nye A, O'Brien A, Jones P, Sargeant I, Jones GT, Paudyal P, MacPherson H, Sim J, Doherty M, Ernst E, Fisken M, Lewith G, Tadman J, Macfarlane GJ, Mariette X, Bertin P, Arendt C, Terpstra I, VanLunen B, de Longueville M, Zhou H, Cai A, Lacy E, Kay J, Keystone E, Matteson E, Hu C, Hsia E, Doyle M, Rahman M, Shealy D, Scott DL, Ibrahim F, Abozaid H, Choy E, Hassell A, Plant M, Richards S, Walker D, Simpson G, Kowalczyk A, Prouse P, Brown A, George M, Kumar N, Mackay K, Marshall S, Nash PT, Ludivico CL, Delaet I, Qi K, Murthy B, Corbo M, Kaine JL, Emery P, Smolen JS, Samborski W, Berenbaum F, Davies O, Ambrugeat J, Bennett B, Burkhardt H, Prouse P, Brown A, George M, Kumar N, Mackay K, Marshall S, Bykerk V, Ostor AJ, Roman Ivorra J, Wollenhaupt J, Stancati A, Bernasconi C, Sibilia J, Scott DGI, Claydon P, Ellis C, Buchan S, Pope J, Fleischmann R, Dougados M, Bingham CO, Massarotti EM, Wollenhaupt J, Duncan B, Coteur G, Weinblatt M, Hull D, Ball C, Abraham S, Ainsworth T, Kermik J, Woodham J, Haq I, Quesada-Masachs E, Carolina Diaz A, Avila G, Acosta I, Sans X, Alegre C, Marsal S, McWilliams D, Kiely PD, Young A, Walsh DA, Fleischmann R, Bolce R, Wang J, Ingham M, Dehoratius R, Decktor D, Rao V, Pavlov A, Klearman M, Musselman D, Giles J, Bathon J, Sattar N, Lee J, Baxter D, McLaren JS, Gordon MM, Thant KZ, Williams EL, Earl S, White P, Williams J, Westlake SL, Ledingham J, Jan AK, Bhatti AI, Stafford C, Carolan M, Ramakrishnan SA. Muscle disorders * 111. The impact of fatigue in patients with idiopathic inflammatory myopathy: a mixed method study. Rheumatology (Oxford) 2012. [DOI: 10.1093/rheumatology/kes109] [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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Roché R, Manson J, Visbecq J, Guillou C, Chambraud E. Maintenance of an unbroken cold chain throughout the preparation of azacitidine (Vidaza) injection syringes. Eur J Hosp Pharm 2012. [DOI: 10.1136/ejhpharm-2012-000074.186] [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] Open
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Chana MS, Manson J, Davenport R, De'Ath HD, Spoors C, Raza I, Khan S, Coates A, Rourke C, Brohi K. Time course of lactate clearance in trauma and its relevance to outcomes. Scand J Trauma Resusc Emerg Med 2012; 20. [PMCID: PMC3311005 DOI: 10.1186/1757-7241-20-s1-o9] [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] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Affiliation(s)
- MS Chana
- The Blizard Institute of Cell and Molecular Science, Barts and The London School of Medicine and Dentistry, UK
| | - J Manson
- The Blizard Institute of Cell and Molecular Science, Barts and The London School of Medicine and Dentistry, UK
| | - R Davenport
- The Blizard Institute of Cell and Molecular Science, Barts and The London School of Medicine and Dentistry, UK
| | - HD De'Ath
- The Blizard Institute of Cell and Molecular Science, Barts and The London School of Medicine and Dentistry, UK
| | - C Spoors
- The Blizard Institute of Cell and Molecular Science, Barts and The London School of Medicine and Dentistry, UK
| | - I Raza
- The Blizard Institute of Cell and Molecular Science, Barts and The London School of Medicine and Dentistry, UK
| | - S Khan
- The Blizard Institute of Cell and Molecular Science, Barts and The London School of Medicine and Dentistry, UK
| | - A Coates
- The Blizard Institute of Cell and Molecular Science, Barts and The London School of Medicine and Dentistry, UK
| | - C Rourke
- The Blizard Institute of Cell and Molecular Science, Barts and The London School of Medicine and Dentistry, UK
| | - K Brohi
- The Blizard Institute of Cell and Molecular Science, Barts and The London School of Medicine and Dentistry, UK
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De'Ath HD, Rourke C, Davenport R, Manson J, Renfrew I, Uppal R, Davies LC, Brohi K. Clinical and biomarker profile of trauma-induced secondary cardiac injury. Br J Surg 2012; 99:789-97. [PMID: 22437496 DOI: 10.1002/bjs.8728] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/09/2012] [Indexed: 11/06/2022]
Abstract
BACKGROUND Secondary cardiac injury has been demonstrated in critical illness and is associated with worse outcomes. The aim of this study was to establish the existence of trauma-induced secondary cardiac injury, and investigate its impact on outcomes in injured patients. METHODS Injured adult patients eligible for enrolment in the Activation of Coagulation and Inflammation in Trauma 2 study, and admitted to the intensive care unit between January 2008 and January 2010, were selected retrospectively for the study. Markers of cardiac injury (brain natriuretic peptide (BNP), heart-type fatty acid binding protein (H-FABP) and troponin I) were measured on admission, and after 24 and 72 h in blood samples from injured patients. Individual records were reviewed for adverse cardiac events and death. RESULTS During the study period, 135 patients were enrolled (106 male, 78·5 per cent) with a median age of 40 (range 16-89) years. Eighteen patients (13·3 per cent) had an adverse cardiac event during admission and these events were not associated with direct thoracic injury. The in-hospital mortality rate was higher among the adverse cardiac event cohort: 44 per cent (8 of 18) versus 17·1 per cent (20 of 117) (P = 0·008). Raised levels of H-FABP and BNP at 0, 24 and 72 h, and troponin I at 24 and 72 h, were associated with increased adverse cardiac events. BNP levels were higher in non-survivors on admission (median 550 versus 403 fmol/ml; P = 0·022), after 24 h (794 versus 567 fmol/ml; P = 0·033) and after 72 h (1043 versus 753 fmol/ml; P = 0·036), as were admission troponin I levels. CONCLUSION Clinical and cardiac biomarker characteristics support the existence of trauma-induced secondary cardiac injury, which is associated with death, and unrelated to direct thoracic injury.
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Affiliation(s)
- H D De'Ath
- Trauma Sciences, Blizard Institute, Queen Mary University of London, London, UK.
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Manson J. Long-term results after laparoscopic reoperation for failed antireflux procedures (Br J Surg 2011; 98: 1581-1587). Br J Surg 2011; 98:1587-8. [PMID: 21964683 DOI: 10.1002/bjs.7605] [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: 11/09/2022]
Affiliation(s)
- J Manson
- Department of Surgery, Singleton Hospital, Sketty, Swansea SA2 8QA, UK.
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Burgess S, Thompson SG, Burgess S, Thompson SG, Andrews G, Samani NJ, Hall A, Whincup P, Morris R, Lawlor DA, Davey Smith G, Timpson N, Ebrahim S, Ben-Shlomo Y, Davey Smith G, Timpson N, Brown M, Ricketts S, Sandhu M, Reiner A, Psaty B, Lange L, Cushman M, Hung J, Thompson P, Beilby J, Warrington N, Palmer LJ, Nordestgaard BG, Tybjaerg-Hansen A, Zacho J, Wu C, Lowe G, Tzoulaki I, Kumari M, Sandhu M, Yamamoto JF, Chiodini B, Franzosi M, Hankey GJ, Jamrozik K, Palmer L, Rimm E, Pai J, Psaty B, Heckbert S, Bis J, Anand S, Engert J, Collins R, Clarke R, Melander O, Berglund G, Ladenvall P, Johansson L, Jansson JH, Hallmans G, Hingorani A, Humphries S, Rimm E, Manson J, Pai J, Watkins H, Clarke R, Hopewell J, Saleheen D, Frossard R, Danesh J, Sattar N, Robertson M, Shepherd J, Schaefer E, Hofman A, Witteman JCM, Kardys I, Ben-Shlomo Y, Davey Smith G, Timpson N, de Faire U, Bennet A, Sattar N, Ford I, Packard C, Kumari M, Manson J, Lawlor DA, Davey Smith G, Anand S, Collins R, Casas JP, Danesh J, Davey Smith G, Franzosi M, Hingorani A, Lawlor DA, Manson J, Nordestgaard BG, Samani NJ, Sandhu M, Smeeth L, Wensley F, Anand S, Bowden J, Burgess S, Casas JP, Di Angelantonio E, Engert J, Gao P, Shah T, Smeeth L, Thompson SG, Verzilli C, Walker M, Whittaker J, Hingorani A, Danesh J. Bayesian methods for meta-analysis of causal relationships estimated using genetic instrumental variables. Stat Med 2010; 29:1298-311. [PMID: 20209660 DOI: 10.1002/sim.3843] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Genetic markers can be used as instrumental variables, in an analogous way to randomization in a clinical trial, to estimate the causal relationship between a phenotype and an outcome variable. Our purpose is to extend the existing methods for such Mendelian randomization studies to the context of multiple genetic markers measured in multiple studies, based on the analysis of individual participant data. First, for a single genetic marker in one study, we show that the usual ratio of coefficients approach can be reformulated as a regression with heterogeneous error in the explanatory variable. This can be implemented using a Bayesian approach, which is next extended to include multiple genetic markers. We then propose a hierarchical model for undertaking a meta-analysis of multiple studies, in which it is not necessary that the same genetic markers are measured in each study. This provides an overall estimate of the causal relationship between the phenotype and the outcome, and an assessment of its heterogeneity across studies. As an example, we estimate the causal relationship of blood concentrations of C-reactive protein on fibrinogen levels using data from 11 studies. These methods provide a flexible framework for efficient estimation of causal relationships derived from multiple studies. Issues discussed include weak instrument bias, analysis of binary outcome data such as disease risk, missing genetic data, and the use of haplotypes.
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Farhat G, Cummings S, Parimi N, Huang A, Cauley J, Rohan T, Hubbell F, Vitolins M, Manson J, Chlebowski R, Lee J. Sex Hormones and Risk of Estrogen Receptor (ER)-Positive and ER-Negative Breast Cancer. Cancer Res 2009. [DOI: 10.1158/0008-5472.sabcs-09-907] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background: There is a need for improved breast cancer risk prediction by tumor estrogen receptor (ER) status. Endogenous sex hormone levels are associated with risk of overall breast cancer and the ER-positive subtype. However, the role of estradiol (E2) and testosterone (T) in the development of ER-negative tumors remains unclear. We investigated the associations of circulating levels of endogenous E2 and T with the risk of ER-positive as well as ER-negative breast cancer in postmenopausal women.Methods: We performed a case-cohort study within the Women's Health Initiative- Observational Study of postmenopausal women not taking exogenous hormones (age range: 50-79 years). Baseline endogenous levels of bioavailable E2 and T were measured using radioimmunoassays (University of Southern California, LA, CA) in 196 cases of invasive ER-positive breast cancer, 107 cases of invasive ER-negative cancer, and 560 randomly selected controls. The average follow-up time was 7.3 years.Results: After adjustment for putative risk factors, women with E2 levels in the upper three quartiles had an approximately 2-fold increased risk of ER-positive breast cancer, compared to those with E2 in the lowest quartile. These associations were only modestly decreased after adjustment for T. Higher T levels also indicated increased risk of ER-positive breast cancer; women in the third quartile of T had a 1.7-fold significantly higher risk, compared to those in the first quartile. However, this association was substantially diminished and not significant after controlling for E2.No association was observed between E2 levels and ER-negative cancer. However, women with T levels in the second, third, and fourth quartiles had lower risks of ER-negative cancer in the order of 54% (p= 0.018), 38% (p= 0.13), and 46% (p= 0.05), respectively, compared to women with T in the lowest quartile. These associations did not change materially after adjusting for E2.Table 1. Risk (Hazard Ratio (HR) and 95% CI) of ER-positive and ER-negative breast cancer by E2 and T quartiles ER-positive (HR (95% CI))ER-negative (HR (95% CI)) Model 1*Model 2**Model 1*Model 2*E2 Q11.001.001.001.00Q22.19 (1.25-3.84)2.12 (1.16-3.87)0.57 (0.29-1.12)0.72 (0.34-1.53)Q31.92 (1.10-3.35)1.74 (0.92-3.33)0.75 (0.40-1.42)1.09 (0.51-2.3)Q42.11 (1.21-3.68)1.86 (0.97-3.56)0.88 (0.48-1.62)1.36 (0.60-3.08)P for trend0.020.150.840.44T Q11.001.001.001.00Q21.01 (0.57-1.78)0.82 (0.44-1.53)0.46 (0.24-0.88)0.45 (0.22-0.92)Q31.72 (1.04-2.84)1.36 (0.75-2.48)0.62 (0.34-1.15)0.56 (0.27-1.18)Q41.45 (0.85-2.46)1.16 (0.62-2.17)0.54 (0.29-1.00)0.44 (0.20-1.00)P for trend0.050.280.100.09*Model1: adjusted for age, race, age at menopause, alcohol use, physical activity, history of needle aspiration, lifetime use of estrogen+progestin, and time since quitting hormone therapy use. **Model2: adjusted for Model1 + sex hormones.Conclusion: Higher endogenous E2 levels were associated with increased risk of ER-positive breast cancer, independent of risk factors and T. In contrast, higher concentrations of endogenous T were related to lower risk of ER-negative breast cancer, independent of risk factors and E2. This is the first study to report an association of testosterone with ER-negative breast cancer. Further studies are needed to confirm this association.
Citation Information: Cancer Res 2009;69(24 Suppl):Abstract nr 907.
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Affiliation(s)
- G. Farhat
- 1California Pacific Medical Center Research Institute, CA,
| | - S. Cummings
- 1California Pacific Medical Center Research Institute, CA,
| | - N. Parimi
- 1California Pacific Medical Center Research Institute, CA,
| | - A. Huang
- 2University of California, San Francisco, CA,
| | | | - T. Rohan
- 4Albert Einstein College of Medicine, NY,
| | | | | | | | | | - J. Lee
- 9University of California, Davis, CA,
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Stone K, Lapidus S, Stephens P, Manson J. Structure solution of Ag(pyz) 2S 2O 8in the presence of impurity phases using robust refinement. Acta Crystallogr A 2008. [DOI: 10.1107/s0108767308093045] [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: 11/10/2022] Open
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Anand-Ivell R, Ivell R, Driscoll D, Manson J. Insulin-like factor 3 levels in amniotic fluid of human male fetuses. Hum Reprod 2008; 23:1180-6. [DOI: 10.1093/humrep/den038] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
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Anand-Ivell R, Manson J, Wittert G, Wohlgemuth J, Hafen B, Ivell R. 280. INSL3 is a measure of human Leydig cell functionality both during fetal and adult life. Reprod Fertil Dev 2008. [DOI: 10.1071/srb08abs280] [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: 11/23/2022] Open
Abstract
Insulin like factor 3 (INSL3) and testosterone are the two major secretory products of the testis, both produced by the interstitial Leydig cells. The Leydig cells of the testis have two distinct generations, one developing before birth (fetal Leydig cells, FLC) and an adult type (adult Leydig cells, ALC) that become differentiated and functional at puberty. Although these two types of Leydig cells represent distinct populations, rodent studies show that both types produce testosterone and INSL3. Both are presumed to have evolved from a common stem cell pool. We measured INSL3 levels in human amniotic fluids collected at various times of gestation and show for the first time that the human male fetus indeed generates INSL3 at a time appropriate for the first transabdominal phase of testicular descent, which appears to be the primary physiological role for the fetal hormone. INSL3 appears to be independent of androgen production. The adult type Leydig cells (in adult men) secrete INSL3 that can be measured in the peripheral circulation at levels ranging from 0.5 to 2.5 ng/mL. We studied a large randomly recruited cohort of 1183 men from South Australia, comparing serum INSL3 concentrations with age, and a variety of endocrine, cognitive and morphological parameters. INSL3 concentration was observed to decline significantly with age. This however, had no correlation with testosterone or components of the HPG axis. INSL3 is an independent measure of Leydig cell function (quality and number), which appears to be independent of acute control via the HPG axis. Its decline with age reflects a decline in the properties of the Leydig cell population only, and emphasises a gonadal component in the age-related decrease in androgen production.
Research supported by ARC Discovery grant DP0773315.
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Brown AR, Blanco ARA, Miele G, Hawkins SA, Hopkins J, Fazakerley JK, Manson J, Clinton M. Differential expression of erythroid genes in prion disease. Biochem Biophys Res Commun 2007; 364:366-71. [PMID: 17950692 DOI: 10.1016/j.bbrc.2007.10.015] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2007] [Accepted: 10/03/2007] [Indexed: 11/26/2022]
Abstract
We previously reported reduced expression of erythroid-associated factor (ERAF) within haematopoietic tissues of rodent scrapie models, suggesting an unrecognized role for the erythroid lineage in prion disease. In the present study, we compared the expression of a panel of erythroid genes within four murine scrapie models and five virus infection models with parallels to prion disease pathogenesis. We report that differential expression of erythroid genes is not limited to ERAF, and is a common feature of murine scrapie, dependent on host expression of cellular prion protein. In contrast, erythroid gene expression was not altered following virus infection. Whilst these results further implicate cells of the erythroid lineage in the peripheral pathogenesis of prion disease, analysis of blood from BSE-infected cattle and scrapie-infected sheep reveals that the extent of differential expression of erythroid genes within peripheral blood is not sufficient to provide a discriminatory diagnostic test.
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Affiliation(s)
- A R Brown
- Division of Gene Function & Development, The Roslin Institute, Roslin, Midlothian EH25 9PS, UK
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Danesh J, Erqou S, Walker M, Thompson SG, Tipping R, Ford C, Pressel S, Walldius G, Jungner I, Folsom AR, Chambless LE, Knuiman M, Whincup PH, Wannamethee SG, Morris RW, Willeit J, Kiechl S, Santer P, Mayr A, Wald N, Ebrahim S, Lawlor DA, Yarnell JWG, Gallacher J, Casiglia E, Tikhonoff V, Nietert PJ, Sutherland SE, Bachman DL, Keil JE, Cushman M, Psaty BM, Tracy RP, Tybjaerg-Hansen A, Nordestgaard BG, Frikke-Schmidt R, Giampaoli S, Palmieri L, Panico S, Vanuzzo D, Pilotto L, Simons L, McCallum J, Friedlander Y, Fowkes FGR, Lee AJ, Smith FB, Taylor J, Guralnik J, Phillips C, Wallace R, Blazer D, Khaw KT, Jansson JH, Donfrancesco C, Salomaa V, Harald K, Jousilahti P, Vartiainen E, Woodward M, D'Agostino RB, Wolf PA, Vasan RS, Pencina MJ, Bladbjerg EM, Jorgensen T, Moller L, Jespersen J, Dankner R, Chetrit A, Lubin F, Rosengren A, Wilhelmsen L, Lappas G, Eriksson H, Bjorkelund C, Cremer P, Nagel D, Tilvis R, Strandberg T, Rodriguez B, Bouter LM, Heine RJ, Dekker JM, Nijpels G, Stehouwer CDA, Rimm E, Pai J, Sato S, Iso H, Kitamura A, Noda H, Goldbourt U, Salomaa V, Salonen JT, Nyyssönen K, Tuomainen TP, Deeg D, Poppelaars JL, Meade T, Cooper J, Hedblad B, Berglund G, Engstrom G, Döring A, Koenig W, Meisinger C, Mraz W, Kuller L, Selmer R, Tverdal A, Nystad W, Gillum R, Mussolino M, Hankinson S, Manson J, De Stavola B, Knottenbelt C, Cooper JA, Bauer KA, Rosenberg RD, Sato S, Naito Y, Holme I, Nakagawa H, Miura H, Ducimetiere P, Jouven X, Crespo C, Garcia-Palmieri M, Amouyel P, Arveiler D, Evans A, Ferrieres J, Schulte H, Assmann G, Shepherd J, Packard C, Sattar N, Cantin B, Lamarche B, Després JP, Dagenais GR, Barrett-Connor E, Wingard D, Bettencourt R, Gudnason V, Aspelund T, Sigurdsson G, Thorsson B, Trevisan M, Witteman J, Kardys I, Breteler M, Hofman A, Tunstall-Pedoe H, Tavendale R, Lowe GDO, Ben-Shlomo Y, Howard BV, Zhang Y, Best L, Umans J, Onat A, Meade TW, Njolstad I, Mathiesen E, Lochen ML, Wilsgaard T, Gaziano JM, Stampfer M, Ridker P, Ulmer H, Diem G, Concin H, Rodeghiero F, Tosetto A, Brunner E, Shipley M, Buring J, Cobbe SM, Ford I, Robertson M, He Y, Ibanez AM, Feskens EJM, Kromhout D, Collins R, Di Angelantonio E, Kaptoge S, Lewington S, Orfei L, Pennells L, Perry P, Ray K, Sarwar N, Scherman M, Thompson A, Watson S, Wensley F, White IR, Wood AM. The Emerging Risk Factors Collaboration: analysis of individual data on lipid, inflammatory and other markers in over 1.1 million participants in 104 prospective studies of cardiovascular diseases. Eur J Epidemiol 2007; 22:839-69. [PMID: 17876711 DOI: 10.1007/s10654-007-9165-7] [Citation(s) in RCA: 132] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2007] [Accepted: 07/02/2007] [Indexed: 01/22/2023]
Abstract
Many long-term prospective studies have reported on associations of cardiovascular diseases with circulating lipid markers and/or inflammatory markers. Studies have not, however, generally been designed to provide reliable estimates under different circumstances and to correct for within-person variability. The Emerging Risk Factors Collaboration has established a central database on over 1.1 million participants from 104 prospective population-based studies, in which subsets have information on lipid and inflammatory markers, other characteristics, as well as major cardiovascular morbidity and cause-specific mortality. Information on repeat measurements on relevant characteristics has been collected in approximately 340,000 participants to enable estimation of and correction for within-person variability. Re-analysis of individual data will yield up to approximately 69,000 incident fatal or nonfatal first ever major cardiovascular outcomes recorded during about 11.7 million person years at risk. The primary analyses will involve age-specific regression models in people without known baseline cardiovascular disease in relation to fatal or nonfatal first ever coronary heart disease outcomes. This initiative will characterize more precisely and in greater detail than has previously been possible the shape and strength of the age- and sex-specific associations of several lipid and inflammatory markers with incident coronary heart disease outcomes (and, secondarily, with other incident cardiovascular outcomes) under a wide range of circumstances. It will, therefore, help to determine to what extent such associations are independent from possible confounding factors and to what extent such markers (separately and in combination) provide incremental predictive value.
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Mukherjee S, Abraham J, Brewster A, Hardwick R, Havard T, Lewis W, Askill C, Manson J, Williamst GT, Roberts SA, Court J, Crosby T. Pilot Study of Preoperative Combined Modality Treatment for Locally Advanced Operable Oesophageal Carcinoma: Toxicities and Long-term Outcome. Clin Oncol (R Coll Radiol) 2006; 18:338-44. [PMID: 16703753 DOI: 10.1016/j.clon.2005.12.009] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [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: 10/25/2022]
Abstract
AIMS Paclitaxel, a radiosensitiser, has significant activity in oesophageal cancer. We aimed to conduct a feasibility study of preoperative chemoradiation using paclitaxel, cisplatin and 5-fluorouracil (5-FU). MATERIALS AND METHODS Sixteen eligible patients were enrolled. Infusional 5-FU, paclitaxel and cisplatin were given for 6 weeks before and concurrent with radiation. Conformal radiotherapy was delivered in two phases (45 Gy in 25 fractions). RESULTS A total of 62.5% of the patients experienced Grade 3-4 toxicities, 50% required admission; one patient died during the neo-adjuvant phase. Twelve (75%) patients had oesophagectomy, and two (12.5%) died after surgery. Pathological complete remission (PCR) and minimal residual disease were observed in 25% (95% CI 0.5-49.5%) and 18% (95% CI 0-38%) of patients, respectively, who underwent surgery. The median survival was 39.7 months (95% CI 15, not reached); 1-, 2-, 3-, and 4-year survivals were 75% (95% CI 56.5-99.5), 56.3% (36.5-86.7), 50% (30.6-81.6), and 50% (30.6-81.6), respectively. CONCLUSION Paclitaxel, cisplatin and 5-FU (TCF)-chemoradiation is an active regimen; the current dose schedule tested is associated with unacceptable toxicity, and cannot be recommended for routine clinical use.
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Affiliation(s)
- S Mukherjee
- Velindre Hospital, Whitchurch, Cardiff, Wales, UK
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Cambridge G, Leandro MJ, Teodorescu M, Manson J, Rahman A, Isenberg DA, Edwards JC. B cell depletion therapy in systemic lupus erythematosus: Effect on autoantibody and antimicrobial antibody profiles. ACTA ACUST UNITED AC 2006; 54:3612-22. [PMID: 17075806 DOI: 10.1002/art.22211] [Citation(s) in RCA: 165] [Impact Index Per Article: 9.2] [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: 12/21/2022]
Abstract
OBJECTIVE Autoantibody production in patients with systemic lupus erythematosus (SLE) is associated with abnormalities of B cell function and phenotype. Clinical responses to B cell depletion therapy (BCDT), based on rituximab, are encouraging. Therefore, we undertook this study to investigate the effect of BCDT on antibody profiles. METHODS Serial sera from 16 patients with active, refractory SLE were assayed for antinucleosome antibodies, anti-double-stranded DNA (anti-dsDNA), anti-extractable nuclear antigen, anti-tetanus toxoid, and antibodies to pneumococcal capsular polysaccharide for at least 1 year following BCDT. Anti-dsDNA antibodies derived from the V(H)4.34 immunoglobulin germ line gene (9G4+) were also measured. RESULTS All patients achieved peripheral B cell depletion and improved clinically for at least 3 months. Antinucleosome and anti-dsDNA antibodies decreased to a mean +/- SD of 64 +/- 37% and 38 +/- 33% of baseline values, respectively, by 6-8 months post-BCDT. Levels of other autoantibodies and antimicrobial antibodies were generally unchanged. In the 9 of 16 patients who were still well at 1 year, anti-dsDNA antibodies fell to 42 +/- 36% of baseline values at 6-8 months and to 37 +/- 33% at 10-14 months. In patients who had disease flares within 1 year of BCDT, levels of these antibodies decreased to 60 +/- 40% and 83 +/- 93% of baseline values at 6-8 months and at 10-14 months, respectively. Circulating anti-dsDNA antibodies were positive for 9G4 expression in 4 of 6 patients tested, and flares in 2 of these patients were accompanied by rises in 9G4+ anti-dsDNA antibodies. CONCLUSION These observations suggest that B cell clones committed to producing antinucleosome and anti-dsDNA antibodies, including the V(H)4.34 subpopulation of anti-dsDNA antibodies, have a relatively rapid turnover compared with B cell clones producing other antibodies. There was also a trend toward a greater and more sustained decrease in anti-dsDNA antibodies in patients with clinical benefit lasting >1 year.
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Affiliation(s)
- G Cambridge
- University College London, Centre for Rheumatology Research, Division of Medicine, Room 118 Windeyer Building, 46 Cleveland Street, London W1T 4JF, UK.
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Abstract
The TSEs (transmissible spongiform encephalopathies) are not only devastating neurological diseases but also provide a biochemical conundrum; how can a disease agent replicate in the apparent absence of genetic material? The prion hypothesis proposes that the TSE agent is a misfolded form of the host glycoprotein PrP (prion protein). However, a number of questions regarding the hypothesis remain to be addressed. We are using gene-targeted PrP transgenics models to investigate these issues. Here we discuss our recent results that examine the importance of PrP's N-glycans to the misfolding of the protein.
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Affiliation(s)
- F Wiseman
- Neuropathogenesis Unit, Institute for Animal Health, Ogston Building, Edinburgh EH9 3JF, UK.
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Shah J, Munz Y, Bann S, Manson J, Darzi A. Evaluation of knot tying at depth between general surgeons and urologists. Ann R Coll Surg Engl 2004; 86:381-2. [PMID: 15532116 PMCID: PMC1964237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/01/2023] Open
Affiliation(s)
- J Shah
- Academic Surgical Unit, Imperial College School of Medicine, London, UK.
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Abstract
We describe a family with an extremely mild form of X-linked myotubular myopathy. Three affected males survived to adulthood with sufficient muscle strength to enable them to carry out normal daily activities. The mildness of the myopathy in this family is highlighted by the following: no neonatal or infant mortality resulting from the myopathy; one affected male who did not have neonatal asphyxia and had normal early motor milestones - this affected male was able to increase his muscle bulk and strength to normal by weightlifting; and a 55-year-old male who still lives an independent life. DNA sequencing identified a novel missense mutation - G469A (E157K) - in exon 7 of the MTM1 gene in this family. To our knowledge, this is the third X-linked myotubular myopathy family, with multiple adult survivors, to be reported in the literature.
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Affiliation(s)
- S Yu
- Department of Laboratory Genetics, Women's and Children's Hospital, North Adelaide, Adelaide, Australia.
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Miele G, Blanco ARA, Baybutt H, Horvat S, Manson J, Clinton M. Embryonic activation and developmental expression of the murine prion protein gene. Gene Expr 2003; 11:1-12. [PMID: 12691521 PMCID: PMC5991155 DOI: 10.3727/000000003783992324] [Citation(s) in RCA: 53] [Impact Index Per Article: 2.5] [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] [Accepted: 10/16/2002] [Indexed: 02/02/2023]
Abstract
While it is well established that cellular prion protein (PrP(C)) expression is required for the development of transmissible spongiform encephalopathies (TSEs), the physiological function of PrP(C) has yet to be determined. A number of studies have examined PrP expression in different tissues and in the later stages of embryonic development. However, the relative levels of expression of PrP RNA and protein in tissues outside the central nervous system (CNS) is not well documented and the exact point of transcriptional activation of PrP during embryogenesis is unknown. We have studied PrP mRNA expression in murine embryos and both mRNA and protein expression in a variety of adult tissues. PrP RNA was detected at different levels in all tissues tested while PrP(C) protein was detectable in all adult tissues tested with the exception of kidney and liver. RNA and protein levels were also assessed at four points during postnatal brain development and levels of both were seen to increase with development. We also established that, during embryogenesis, induction of PrP RNA expression occurs between E8.5 and E9, during the period of transition from anaerobic to aerobic metabolism. Preliminary experiments investigating the effects of superoxide radicals on PrP expression in cultured neuroblastoma and astrocyte cells support the suggestion that PrP(C) forms part of a cellular antioxidant defense mechanism.
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MESH Headings
- Aging/genetics
- Aging/metabolism
- Animals
- Animals, Newborn
- Antioxidants/metabolism
- Brain/embryology
- Brain/growth & development
- Brain/metabolism
- Cell Differentiation/drug effects
- Cell Differentiation/genetics
- Cells, Cultured
- Embryo, Mammalian/embryology
- Embryo, Mammalian/metabolism
- Energy Metabolism/genetics
- Fetus
- Gene Expression Regulation, Developmental/drug effects
- Gene Expression Regulation, Developmental/genetics
- Mice
- Mice, Inbred C57BL
- Mice, Knockout
- Oxidative Stress/drug effects
- Oxidative Stress/genetics
- PrPC Proteins/drug effects
- PrPC Proteins/genetics
- PrPC Proteins/metabolism
- Prion Diseases/genetics
- RNA, Messenger/drug effects
- RNA, Messenger/metabolism
- Superoxides/pharmacology
- Transcriptional Activation/drug effects
- Transcriptional Activation/genetics
- Viscera/embryology
- Viscera/metabolism
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Affiliation(s)
- G. Miele
- *Department of Gene Expression & Development, Roslin Institute, Roslin, Midlothian, Scotland, EH25 9PS, UK
| | - A. R. Alejo Blanco
- *Department of Gene Expression & Development, Roslin Institute, Roslin, Midlothian, Scotland, EH25 9PS, UK
| | - H. Baybutt
- †BBSRC Institute for Animal Health Neuropathogenesis Unit, Ogston Building, West Mains Road, Edinburgh, Scotland, EH9 3JF, UK
| | - S. Horvat
- ‡Biotechnical Faculty, Zootechnical Department, University of Ljubljana, Slovenia
| | - J. Manson
- †BBSRC Institute for Animal Health Neuropathogenesis Unit, Ogston Building, West Mains Road, Edinburgh, Scotland, EH9 3JF, UK
| | - M. Clinton
- *Department of Gene Expression & Development, Roslin Institute, Roslin, Midlothian, Scotland, EH25 9PS, UK
- Address correspondence to M. Clinton, Department of Gene Expression & Development, Roslin Institute, Roslin, Midlothian, Scotland, EH25 9PS, UK. Tel: +44 131 527 4216; Fax: +44 131 440 0434; E-mail:
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