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Chen X, Kunasekaran MP, Hutchinson D, Stone H, Zhang T, Aagerup J, Moa A, MacIntyre CR. Enhanced EPIRISK tool for rapid epidemic risk analysis. Public Health 2023; 224:159-168. [PMID: 37797562 DOI: 10.1016/j.puhe.2023.08.032] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Revised: 07/31/2023] [Accepted: 08/26/2023] [Indexed: 10/07/2023]
Abstract
OBJECTIVES This study aims to create an enhanced EPIRISK tool in order to correctly predict COVID-19 severity in various countries. The original EPIRISK tool was developed in 2018 to predict the epidemic risk and prioritise response. The tool was validated against nine historical outbreaks prior to 2020. However, it rated many high-income countries that had poor performance during the COVID-19 pandemic as having lower epidemic risk. STUDY DESIGN This study was designed to modify EPIRISK by reparameterizing risk factors and validate the enhanced tool against different outbreaks, including COVID-19. METHODS We identified three factors that could be indicators of poor performance witnessed in some high-income countries: leadership, culture and universal health coverage. By adding these parameters to EPIRISK, we created a series of models for the calibration and validation. These were tested against non-COVID outbreaks in nine countries and COVID-19 outbreaks in seven countries to identify the best-fit model. The COVID-19 severity was determined by the global incidence and mortality, which were equally divided into four levels. RESULTS The enhanced EPIRISK tool has 17 parameters, including seven disease-related and 10 country-related factors, with an algorithm developed for risk level classification. It correctly predicted the risk levels of COVID-19 for all seven countries and all nine historical outbreaks. CONCLUSIONS The enhanced EPIRSIK is a multifactorial tool that can be widely used in global infectious disease outbreaks for rapid epidemic risk analysis, assisting first responders, government and public health professionals with early epidemic preparedness and prioritising response to infectious disease outbreaks.
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Affiliation(s)
- X Chen
- Biosecurity Program, The Kirby Institute, Faculty of Medicine, University of New South Wales, Sydney, NSW 2052, Australia.
| | - M P Kunasekaran
- Biosecurity Program, The Kirby Institute, Faculty of Medicine, University of New South Wales, Sydney, NSW 2052, Australia
| | - D Hutchinson
- Biosecurity Program, The Kirby Institute, Faculty of Medicine, University of New South Wales, Sydney, NSW 2052, Australia
| | - H Stone
- Biosecurity Program, The Kirby Institute, Faculty of Medicine, University of New South Wales, Sydney, NSW 2052, Australia
| | - T Zhang
- Biosecurity Program, The Kirby Institute, Faculty of Medicine, University of New South Wales, Sydney, NSW 2052, Australia
| | - J Aagerup
- Biosecurity Program, The Kirby Institute, Faculty of Medicine, University of New South Wales, Sydney, NSW 2052, Australia
| | - A Moa
- Biosecurity Program, The Kirby Institute, Faculty of Medicine, University of New South Wales, Sydney, NSW 2052, Australia
| | - C R MacIntyre
- Biosecurity Program, The Kirby Institute, Faculty of Medicine, University of New South Wales, Sydney, NSW 2052, Australia; College of Public Service & Community Solutions, Arizona State University, Tempe, AZ 85004, United States
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Hollywood JB, Hutchinson D, Feehery-Alpuerto N, Whitfield M, Davis K, Johnson LM. The Effects of the Paleo Diet on Autoimmune Thyroid Disease: A Mixed Methods Review. J Am Nutr Assoc 2023; 42:727-736. [PMID: 36598468 DOI: 10.1080/27697061.2022.2159570] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Accepted: 12/13/2022] [Indexed: 01/05/2023]
Abstract
The aim of this systematic review was to examine the characteristics of Paleolithic diet (PD) interventions designed for adult patients with autoimmune thyroid disease (AITD) in order to determine if diet elements have the potential to successfully reduce thyroid antibodies (Ab) such as thyroglobulin (Tg), thyroid peroxidase (TPO), and thyroid stimulating hormone receptor (TSHR), and improve thyroid hormones (thyroxine (T4), triiodothyronine (T3) and thyroid stimulating hormone (TSH)) or resolve AITD pathogenesis. Randomized controlled trials (RCTs) with an adult population of 18 years and older, diagnosed with Hashimoto's thyroiditis (HT) or Graves' disease (GD) (Basedow's), who were placed on a diet of Paleolithic or ancestral nature, and achieved reduction of AITD Abs, improvement of thyroid hormones, and, or resolution of AITD were searched. Various electronic databases were used. Bias was assessed using critical appraisal tools from the Scottish Intercollegiate Guidelines Network (SIGN) and Joanna Briggs Institute (JBI). Studies were excluded according to exclusion criteria and results analyzed. One randomized controlled trial (RCT), a pilot study, and six case studies were found. In total, eight AITD studies focusing on Paleolithic or ancestral interventions were located. In highlight, females were the predominant gender. Case studies solely focused on AITD with protocols ranging from 8-60 weeks. All studies showed clinical improvements, one had significant improvement, two showed AITD resolution. After structured evaluation of nutritional interventions utilizing the PD on the effects of AITD, it was concluded foods of ancestral nature along with the addition of specific supplements, food components, exercise and mindfulness meditation, and exclusion of modern day foods have a considerable impact on thyroid Ab and hormones. The relevant studies suggest while this dietary protocol can be useful in clinical practice, larger-scale studies need to be conducted. Key teaching pointsThere are currently no dietary interventions recommended for the treatment of autoimmune thyroid disease. The Paleo diet has been documented to improve AITD antibodies and thyroid hormones in both Hashimoto's thyroiditis and Graves' disease.The Paleo diet can provide a natural source of nutrients similar to supplemental nutrients that have shown positive results on AITD.The paleo diet provides specific macronutrient percentages that may be beneficial in reducing AITD antibodies, while improving thyroid hormones.Methylation supplementation may be useful in AITD cases.
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Affiliation(s)
- J B Hollywood
- Department of Nutrition and Herbal Medicine, Maryland University of Integrative Health, Laurel, Maryland, USA
- Discover Your Greatest Self, True Paleo Inc., Tampa, Florida, USA
| | - D Hutchinson
- Department of Nutrition, Huntington University of Health Sciences, Knoxville, Tennessee, USA
- Discover Your Greatest Self, True Paleo Inc., Tampa, Florida, USA
| | - N Feehery-Alpuerto
- College of Nutrition, Sonoran University of Health Sciences, Tempe, Arizona, USA
| | - M Whitfield
- Department of Nutrition and Herbal Medicine, Maryland University of Integrative Health, Laurel, Maryland, USA
- Discover Your Greatest Self, True Paleo Inc., Tampa, Florida, USA
| | - K Davis
- Department of Nutrition and Herbal Medicine, Maryland University of Integrative Health, Laurel, Maryland, USA
- Institute of Health Professionals, Portland Community College, Portland, Oregon, USA
| | - L M Johnson
- Department of Nutrition and Herbal Medicine, Maryland University of Integrative Health, Laurel, Maryland, USA
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Hutchinson D, Kunasekaran M, Quigley A, Moa A, MacIntyre CR. Could it be monkeypox? Use of an AI-based epidemic early warning system to monitor rash and fever illness. Public Health 2023; 220:142-147. [PMID: 37327561 DOI: 10.1016/j.puhe.2023.05.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Revised: 05/03/2023] [Accepted: 05/10/2023] [Indexed: 06/18/2023]
Abstract
OBJECTIVES The EPIWATCH artificial intelligence (AI) system scans open-source data using automated technology and can be used to detect early warnings of infectious disease outbreaks. In May 2022, a multicountry outbreak of Mpox in non-endemic countries was confirmed by the World Health Organization. This study aimed to identify signals of fever and rash-like illness using EPIWATCH and, if detected, determine if they represented potential Mpox outbreaks. STUDY DESIGN The EPIWATCH AI system was used to detect global signals for syndromes of rash and fever that may have represented a missed diagnosis of Mpox from 1 month prior to the initial case confirmation in the United Kingdom (7 May 2022) to 2 months following. METHODS Articles were extracted from EPIWATCH and underwent review. A descriptive epidemiologic analysis was conducted to identify reports pertaining to each rash-like illness, locations of each outbreak and report publication dates for the entries from 2022, with 2021 as a control surveillance period. RESULTS Reports of rash-like illnesses in 2022 between 1 April and 11 July (n = 656 reports) were higher than in the same period in 2021 (n = 75 reports). The data showed an increase in reports from July 2021 to July 2022, and the Mann-Kendall trend test showed a significant upward trend (P = 0.015). The most frequently reported illness was hand-foot-and-mouth disease, and the country with the most reports was India. CONCLUSIONS Vast open-source data can be parsed using AI in systems such as EPIWATCH to assist in the early detection of disease outbreaks and monitor global trends.
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Affiliation(s)
- D Hutchinson
- Kirby Institute, University of New South Wales, New South Wales, Australia.
| | - M Kunasekaran
- Kirby Institute, University of New South Wales, New South Wales, Australia
| | - A Quigley
- Kirby Institute, University of New South Wales, New South Wales, Australia
| | - A Moa
- Kirby Institute, University of New South Wales, New South Wales, Australia
| | - C R MacIntyre
- Kirby Institute, University of New South Wales, New South Wales, Australia
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Westrupp EM, Bennett C, Berkowitz T, Youssef GJ, Toumbourou JW, Tucker R, Andrews FJ, Evans S, Teague SJ, Karantzas GC, Melvin GM, Olsson C, Macdonald JA, Greenwood CJ, Mikocka-Walus A, Hutchinson D, Fuller-Tyszkiewicz M, Stokes MA, Olive L, Wood AG, McGillivray JA, Sciberras E. Child, parent, and family mental health and functioning in Australia during COVID-19: comparison to pre-pandemic data. Eur Child Adolesc Psychiatry 2023; 32:317-330. [PMID: 34417875 PMCID: PMC8379590 DOI: 10.1007/s00787-021-01861-z] [Citation(s) in RCA: 54] [Impact Index Per Article: 54.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Accepted: 08/13/2021] [Indexed: 02/07/2023]
Abstract
The COVID-19 pandemic presents significant risks to population mental health. Despite evidence of detrimental effects for adults, there has been limited examination of the impact of COVID-19 on parents and children specifically. We aim to examine patterns of parent and child (0-18 years) mental health, parent substance use, couple conflict, parenting practices, and family functioning during COVID-19, compared to pre-pandemic data, and to identify families most at risk of poor outcomes according to pre-existing demographic and individual factors, and COVID-19 stressors. Participants were Australian mothers (81%) and fathers aged 18 years and over who were parents of a child 0-18 years (N = 2365). Parents completed an online self-report survey during 'stage three' COVID-19 restrictions in April 2020. Data were compared to pre-pandemic data from four Australian population-based cohorts. Compared to pre-pandemic estimates, during the pandemic period parents reported higher rates of parent depression, anxiety, and stress (Cohen's d = 0.26-0.81, all p < 0.001), higher parenting irritability (d = 0.17-0.46, all p < 0.001), lower family positive expressiveness (d = - 0.18, p < 0.001), and higher alcohol consumption (22% vs 12% drinking four or more days per week, p < 0.001). In multivariable analyses, we consistently found that younger parent age, increased financial deprivation, pre-existing parent and child physical and mental health conditions, COVID-19 psychological and environmental stressors, and housing dissatisfaction were associated with worse parent and child functioning and more strained family relationships. Our data suggest wide-ranging, detrimental family impacts associated with the COVID-19 pandemic; and support policy actions to assist families with financial supports, leave entitlements, and social housing.
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Affiliation(s)
- E M Westrupp
- Centre for Social and Early Emotional Development, School of Psychology, Deakin University, 221 Burwood Highway, Geelong, VIC, 3216, Australia.
- Department of Paediatrics, University of Melbourne, Victoria, Australia.
- Judith Lumley Centre, La Trobe University, Victoria, Australia.
| | - C Bennett
- Judith Lumley Centre, La Trobe University, Victoria, Australia
| | - T Berkowitz
- Centre for Social and Early Emotional Development, School of Psychology, Deakin University, 221 Burwood Highway, Geelong, VIC, 3216, Australia
| | - G J Youssef
- Centre for Social and Early Emotional Development, School of Psychology, Deakin University, 221 Burwood Highway, Geelong, VIC, 3216, Australia
- Murdoch Children's Research Institute, Victoria, Australia
| | - J W Toumbourou
- Centre for Social and Early Emotional Development, School of Psychology, Deakin University, 221 Burwood Highway, Geelong, VIC, 3216, Australia
| | - R Tucker
- Deakin HOME Research Hub, Victoria, Australia
| | - F J Andrews
- Deakin HOME Research Hub, Victoria, Australia
| | - S Evans
- Centre for Social and Early Emotional Development, School of Psychology, Deakin University, 221 Burwood Highway, Geelong, VIC, 3216, Australia
| | - S J Teague
- Centre for Social and Early Emotional Development, School of Psychology, Deakin University, 221 Burwood Highway, Geelong, VIC, 3216, Australia
| | - G C Karantzas
- Centre for Social and Early Emotional Development, School of Psychology, Deakin University, 221 Burwood Highway, Geelong, VIC, 3216, Australia
| | - G M Melvin
- Centre for Social and Early Emotional Development, School of Psychology, Deakin University, 221 Burwood Highway, Geelong, VIC, 3216, Australia
- Centre for Educational Development Research and Appraisal, University of Warwick, Coventry, UK
| | - C Olsson
- Centre for Social and Early Emotional Development, School of Psychology, Deakin University, 221 Burwood Highway, Geelong, VIC, 3216, Australia
- Department of Paediatrics, University of Melbourne, Victoria, Australia
- Murdoch Children's Research Institute, Victoria, Australia
| | - J A Macdonald
- Centre for Social and Early Emotional Development, School of Psychology, Deakin University, 221 Burwood Highway, Geelong, VIC, 3216, Australia
- Department of Paediatrics, University of Melbourne, Victoria, Australia
- Murdoch Children's Research Institute, Victoria, Australia
| | - C J Greenwood
- Centre for Social and Early Emotional Development, School of Psychology, Deakin University, 221 Burwood Highway, Geelong, VIC, 3216, Australia
| | - A Mikocka-Walus
- Centre for Social and Early Emotional Development, School of Psychology, Deakin University, 221 Burwood Highway, Geelong, VIC, 3216, Australia
| | - D Hutchinson
- Centre for Social and Early Emotional Development, School of Psychology, Deakin University, 221 Burwood Highway, Geelong, VIC, 3216, Australia
- Murdoch Children's Research Institute, Victoria, Australia
- The National Drug and Alcohol Research Centre, University of Sydney, New South Wales, Australia
| | - M Fuller-Tyszkiewicz
- Centre for Social and Early Emotional Development, School of Psychology, Deakin University, 221 Burwood Highway, Geelong, VIC, 3216, Australia
| | - M A Stokes
- Centre for Social and Early Emotional Development, School of Psychology, Deakin University, 221 Burwood Highway, Geelong, VIC, 3216, Australia
| | - L Olive
- Centre for Social and Early Emotional Development, School of Psychology, Deakin University, 221 Burwood Highway, Geelong, VIC, 3216, Australia
- IMPACT Institute, School of Medicine, Faculty of Health, Deakin University, Victoria, Australia
| | - A G Wood
- Centre for Social and Early Emotional Development, School of Psychology, Deakin University, 221 Burwood Highway, Geelong, VIC, 3216, Australia
- College of Health and Life Sciences, Aston University, Birmingham, UK
| | - J A McGillivray
- Centre for Social and Early Emotional Development, School of Psychology, Deakin University, 221 Burwood Highway, Geelong, VIC, 3216, Australia
| | - E Sciberras
- Centre for Social and Early Emotional Development, School of Psychology, Deakin University, 221 Burwood Highway, Geelong, VIC, 3216, Australia
- Department of Paediatrics, University of Melbourne, Victoria, Australia
- Murdoch Children's Research Institute, Victoria, Australia
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Nadarajah R, Ludman P, Appelman Y, Brugaletta S, Budaj A, Bueno H, Huber K, Kunadian V, Leonardi S, Lettino M, Milasinovic D, Gale CP, Budaj A, Dagres N, Danchin N, Delgado V, Emberson J, Friberg O, Gale CP, Heyndrickx G, Iung B, James S, Kappetein AP, Maggioni AP, Maniadakis N, Nagy KV, Parati G, Petronio AS, Pietila M, Prescott E, Ruschitzka F, Van de Werf F, Weidinger F, Zeymer U, Gale CP, Beleslin B, Budaj A, Chioncel O, Dagres N, Danchin N, Emberson J, Erlinge D, Glikson M, Gray A, Kayikcioglu M, Maggioni AP, Nagy KV, Nedoshivin A, Petronio AP, Roos-Hesselink JW, Wallentin L, Zeymer U, Popescu BA, Adlam D, Caforio ALP, Capodanno D, Dweck M, Erlinge D, Glikson M, Hausleiter J, Iung B, Kayikcioglu M, Ludman P, Lund L, Maggioni AP, Matskeplishvili S, Meder B, Nagy KV, Nedoshivin A, Neglia D, Pasquet AA, Roos-Hesselink JW, Rossello FJ, Shaheen SM, Torbica A, Gale CP, Ludman PF, Lettino M, Bueno H, Huber K, Leonardi S, Budaj A, Milasinovic (Serbia) D, Brugaletta S, Appelman Y, Kunadian V, Al Mahmeed WAR, Kzhdryan H, Dumont C, Geppert A, Bajramovic NS, Cader FA, Beauloye C, Quesada D, Hlinomaz O, Liebetrau C, Marandi T, Shokry K, Bueno H, Kovacevic M, Crnomarkovic B, Cankovic M, Dabovic D, Jarakovic M, Pantic T, Trajkovic M, Pupic L, Ruzicic D, Cvetanovic D, Mansourati J, Obradovic I, Stankovic M, Loh PH, Kong W, Poh KK, Sia CH, Saw K, Liška D, Brozmannová D, Gbur M, Gale CP, Maxian R, Kovacic D, Poznic NG, Keric T, Kotnik G, Cercek M, Steblovnik K, Sustersic M, Cercek AC, Djokic I, Maisuradze D, Drnovsek B, Lipar L, Mocilnik M, Pleskovic A, Lainscak M, Crncic D, Nikojajevic I, Tibaut M, Cigut M, Leskovar B, Sinanis T, Furlan T, Grilj V, Rezun M, Mateo VM, Anguita MJF, Bustinza ICM, Quintana RB, Cimadevilla OCF, Fuertes J, Lopez F, Dharma S, Martin MD, Martinez L, Barrabes JA, Bañeras J, Belahnech Y, Ferreira-Gonzalez I, Jordan P, Lidon RM, Mila L, Sambola A, Orvin K, Sionis A, Bragagnini W, Cambra AD, Simon C, Burdeus MV, Ariza-Solé A, Alegre O, Alsina M, Ferrando JIL, Bosch X, Sinha A, Vidal P, Izquierdo M, Marin F, Esteve-Pastor MA, Tello-Montoliu A, Lopez-Garcia C, Rivera-Caravaca JM, Gil-Pérez P, Nicolas-Franco S, Keituqwa I, Farhan HA, Silva L, Blasco A, Escudier JM, Ortega J, Zamorano JL, Sanmartin M, Pereda DC, Rincon LM, Gonzalez P, Casado T, Sadeghipour P, Lopez-Sendon JL, Manjavacas AMI, Marin LAM, Sotelo LR, Rodriguez SOR, Bueno H, Martin R, Maruri R, Moreno G, Moris C, Gudmundsdottir I, Avanzas P, Ayesta A, Junco-Vicente A, Cubero-Gallego H, Pascual I, Sola NB, Rodriguez OA, Malagon L, Martinez-Basterra J, Arizcuren AM, Indolfi C, Romero J, Calleja AG, Fuertes DG, Crespín Crespín M, Bernal FJC, Ojeda FB, Padron AL, Cabeza MM, Vargas CM, Yanes G, Kitai T, Gonzalez MJG, Gonzalez Gonzalez J, Jorge P, De La Fuente B, Bermúdez MG, Perez-Lopez CMB, Basiero AB, Ruiz AC, Pamias RF, Chamero PS, Mirrakhimov E, Hidalgo-Urbano R, Garcia-Rubira JC, Seoane-Garcia T, Arroyo-Monino DF, Ruiz AB, Sanz-Girgas E, Bonet G, Rodríguez-López J, Scardino C, De Sousa D, Gustiene O, Elbasheer E, Humida A, Mahmoud H, Mohamed A, Hamid E, Hussein S, Abdelhameed M, Ali T, Ali Y, Eltayeb M, Philippe F, Ali M, Almubarak E, Badri M, Altaher S, Alla MD, Dellborg M, Dellborg H, Hultsberg-Olsson G, Marjeh YB, Abdin A, Erglis A, Alhussein F, Mgazeel F, Hammami R, Abid L, Bahloul A, Charfeddine S, Ellouze T, Canpolat U, Oksul M, Muderrisoglu H, Popovici M, Karacaglar E, Akgun A, Ari H, Ari S, Can V, Tuncay B, Kaya H, Dursun L, Kalenderoglu K, Tasar O, Kalpak O, Kilic S, Kucukosmanoglu M, Aytekin V, Baydar O, Demirci Y, Gürsoy E, Kilic A, Yildiz Ö, Arat-Ozkan A, Sinan UY, Dagva M, Gungor B, Sekerci SS, Zeren G, Erturk M, Demir AR, Yildirim C, Can C, Kayikcioglu M, Yagmur B, Oney S, Xuereb RG, Sabanoglu C, Inanc IH, Ziyrek M, Sen T, Astarcioglu MA, Kahraman F, Utku O, Celik A, Surmeli AO, Basaran O, Ahmad WAW, Demirbag R, Besli F, Gungoren F, Ingabire P, Mondo C, Ssemanda S, Semu T, Mulla AA, Atos JS, Wajid I, Appelman Y, Al Mahmeed WAR, Atallah B, Bakr K, Garrod R, Makia F, Eldeeb F, Abdekader R, Gomaa A, Kandasamy S, Maruthanayagam R, Nadar SK, Nakad G, Nair R, Mota P, Prior P, Mcdonald S, Rand J, Schumacher N, Abraheem A, Clark M, Coulding M, Qamar N, Turner V, Negahban AQ, Crew A, Hope S, Howson J, Jones S, Lancaster N, Nicholson A, Wray G, Donnelly P, Gierlotka M, Hammond L, Hammond S, Regan S, Watkin R, Papadopoulos C, Ludman P, Hutton K, Macdonald S, Nilsson A, Roberts S, Monteiro S, Garg S, Balachandran K, Mcdonald J, Singh R, Marsden K, Davies K, Desai H, Goddard W, Iqbal N, Chalil S, Dan GA, Galasko G, Assaf O, Benham L, Brown J, Collins S, Fleming C, Glen J, Mitchell M, Preston S, Uttley A, Radovanovic M, Lindsay S, Akhtar N, Atkinson C, Vinod M, Wilson A, Clifford P, Firoozan S, Yashoman M, Bowers N, Chaplin J, Reznik EV, Harvey S, Kononen M, Lopesdesousa G, Saraiva F, Sharma S, Cruddas E, Law J, Young E, Hoye A, Harper P, Balghith M, Rowe K, Been M, Cummins H, French E, Gibson C, Abraham JA, Hobson S, Kay A, Kent M, Wilkinson A, Mohamed A, Clark S, Duncan L, Ahmed IM, Khatiwada D, Mccarrick A, Wanda I, Read P, Afsar A, Rivers V, Theobald T, Cercek M, Bell S, Buckman C, Francis R, Peters G, Stables R, Morgan M, Noorzadeh M, Taylor B, Twiss S, Widdows P, Brozmannová D, Wilkinson V, Black M, Clark A, Clarkson N, Currie J, George L, Mcgee C, Izzat L, Lewis T, Omar Z, Aytekin V, Phillips S, Ahmed F, Mackie S, Oommen A, Phillips H, Sherwood M, Aleti S, Charles T, Jose M, Kolakaluri L, Ingabire P, Karoudi RA, Deery J, Hazelton T, Knight A, Price C, Turney S, Kardos A, Williams F, Wren L, Bega G, Alyavi B, Scaletta D, Kunadian V, Cullen K, Jones S, Kirkup E, Ripley DP, Matthews IG, Mcleod A, Runnett C, Thomas HE, Cartasegna L, Gunarathne A, Burton J, King R, Quinn J, Sobolewska J, Munt S, Porter J, Christenssen V, Leng K, Peachey T, Gomez VN, Temple N, Wells K, Viswanathan G, Taneja A, Cann E, Eglinton C, Hyams B, Jones E, Reed F, Smith J, Beltrano C, Affleck DC, Turner A, Ward T, Wilmshurst N, Stirrup J, 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S, Popescu MI, Cozma A, Babes EE, Rus M, Ardelean A, Larisa R, Moisi M, Ban E, Buzle A, Filimon G, Dobreanu D, Lupu S, Mitre A, Rudzik R, Sus I, Opris D, Somkereki C, Mornos C, Petrescu L, Betiu A, Volcescu A, Ioan O, Luca C, Maximov D, Mosteoru S, Pascalau L, Roman C, Brie D, Crisan S, Erimescu C, Falnita L, Gaita D, Gheorghiu M, Levashov S, Redkina M, Novitskii N, Dementiev E, Baglikov A, Zateyshchikov D, Zubova E, Rogozhina A, Salikov A, Nikitin I, Reznik EV, Komissarova MS, Shebzukhova M, Shitaya K, Stolbova S, Larina V, Akhmatova F, Chuvarayan G, Arefyev MN, Averkov OV, Volkova AL, Sepkhanyan MS, Vecherko VI, Meray I, Babaeva L, Goreva L, Pisaryuk A, Potapov P, Teterina M, Ageev F, Silvestrova G, Fedulaev Y, Pinchuk T, Staroverov I, Kalimullin D, Sukhinina T, Zhukova N, Ryabov V, Kruchinkina E, Vorobeva D, Shevchenko I, Budyak V, Elistratova O, Fetisova E, Islamov R, Ponomareva E, Khalaf H, Shaimaa AA, Kamal W, Alrahimi J, Elshiekh A, Balghith M, Ahmed A, Attia N, Jamiel AA, Potpara T, Marinkovic M, Mihajlovic M, Mujovic N, Kocijancic A, Mijatovic Z, Radovanovic M, Matic D, Milosevic A, Savic L, Subotic I, Uscumlic A, Zlatic N, Antonijevic J, Vesic O, Vucic R, Martinovic SS, Kostic T, Atanaskovic V, Mitic V, Stanojevic D, Petrovic M. Cohort profile: the ESC EURObservational Research Programme Non-ST-segment elevation myocardial infraction (NSTEMI) Registry. Eur Heart J Qual Care Clin Outcomes 2022; 9:8-15. [PMID: 36259751 DOI: 10.1093/ehjqcco/qcac067] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Accepted: 10/11/2022] [Indexed: 11/12/2022]
Abstract
AIMS The European Society of Cardiology (ESC) EURObservational Research Programme (EORP) Non-ST-segment elevation myocardial infarction (NSTEMI) Registry aims to identify international patterns in NSTEMI management in clinical practice and outcomes against the 2015 ESC Guidelines for the management of acute coronary syndromes in patients presenting without ST-segment-elevation. METHODS AND RESULTS Consecutively hospitalised adult NSTEMI patients (n = 3620) were enrolled between 11 March 2019 and 6 March 2021, and individual patient data prospectively collected at 287 centres in 59 participating countries during a two-week enrolment period per centre. The registry collected data relating to baseline characteristics, major outcomes (in-hospital death, acute heart failure, cardiogenic shock, bleeding, stroke/transient ischaemic attack, and 30-day mortality) and guideline-recommended NSTEMI care interventions: electrocardiogram pre- or in-hospital, pre-hospitalization receipt of aspirin, echocardiography, coronary angiography, referral to cardiac rehabilitation, smoking cessation advice, dietary advice, and prescription on discharge of aspirin, P2Y12 inhibition, angiotensin converting enzyme inhibitor (ACEi)/angiotensin receptor blocker (ARB), beta-blocker, and statin. CONCLUSION The EORP NSTEMI Registry is an international, prospective registry of care and outcomes of patients treated for NSTEMI, which will provide unique insights into the contemporary management of hospitalised NSTEMI patients, compliance with ESC 2015 NSTEMI Guidelines, and identify potential barriers to optimal management of this common clinical presentation associated with significant morbidity and mortality.
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Affiliation(s)
- Ramesh Nadarajah
- Leeds Institute for Cardiovascular and Metabolic Medicine, University of Leeds, LS2 9JT Leeds, UK.,Leeds Institute of Data Analytics, University of Leeds, LS2 9JT Leeds, UK.,Department of Cardiology, Leeds Teaching Hospitals NHS Trust, LS1 3EX Leeds, UK
| | - Peter Ludman
- Institute of Cardiovascular Sciences, University of Birmingham, Birmingham, UK
| | - Yolande Appelman
- Department of Cardiology, Amsterdam UMC-Vrije Universiteit, Amsterdam Cardiovascular Sciences, Amsterdam, Netherlands
| | - Salvatore Brugaletta
- Hospital Clinic de Barcelona, Barcelona, Spain.,Institut d'Investigacions Biomèdiques August Pi i Sunyer, Barcelona, Spain
| | - Andrzej Budaj
- Department of Cardiology, Center of Postgraduate Medical Education, Grochowski Hospital, Warsaw, Poland
| | - Hector Bueno
- Cardiology Department, Hospital Universitario 12 de Octubre and Instituto de Investigación Sanitaria Hospital 12 de Octubre (imas12), Madrid, Spain.,Centro Nacional de Investigaciones Cardiovasculares (CNIC), Madrid, Spain.,Facultad de Medicina, Universidad Complutense de Madrid, Madrid, Spain
| | - Kurt Huber
- 3rd Medical Department, Cardiology and Intensive Care Medicine, Clinic Ottakring (Wilhelminenhospital), Vienna, Austria.,Medical Faculty, Sigmund Freud University, Vienna, Austria
| | - Vijay Kunadian
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK.,Cardiothoracic Centre, Freeman Hospital, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Sergio Leonardi
- University of Pavia, Pavia, Italy.,Fondazione IRCCS Policlinico S.Matteo, Pavia, Italy
| | - Maddalena Lettino
- Cardio-Thoracic and Vascular Department, San Gerardo Hospital, ASST-Monza, Monza, Italy
| | - Dejan Milasinovic
- Department of Cardiology, University Clinical Center of Serbia and Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Chris P Gale
- Leeds Institute for Cardiovascular and Metabolic Medicine, University of Leeds, LS2 9JT Leeds, UK.,Leeds Institute of Data Analytics, University of Leeds, LS2 9JT Leeds, UK.,Department of Cardiology, Leeds Teaching Hospitals NHS Trust, LS1 3EX Leeds, UK
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Thai B, Chia L, Nguyen A, Hutchinson D, Kompa A, White P, May L. Adenosine Receptor-Mediated Cardioprotection Post-Myocardial Infarction Associated With Advanced Age. Heart Lung Circ 2022. [DOI: 10.1016/j.hlc.2022.06.057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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7
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LaGreca M, Hutchinson D, Barry L. A Multi-Faceted Approach to Weight Loss: A Case Report. Integr Med (Encinitas) 2020; 19:38-45. [PMID: 32549863 PMCID: PMC7238914] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
BACKGROUND A 55-year-old, post-menopausal, obese female with obesity-related symptoms seen by a nutritionist using motivational interviewing and self-determination theory assisted a client with an elimination diet and lifestyle modifications to lose weight. CASE/INTERVENTION An elimination diet was the primary component of these recommendations, identifying food sensitivities associated with an inability to lose weight. Biomarkers identified abnormalities to help individualize and guide nutritional recommendations. Motivational interviewing and the self-determination theory were used in this functional nutrition approach. CONCLUSION Over a six-week period the client had an 18-pound reduction in weight, a loss of 22.5 inches of girth and decreased bloating.
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Affiliation(s)
- Mandy LaGreca
- are doctoral graduates in clinical nutrition at Maryland University of Integrative Health in Laurel, Maryland
| | - Deborah Hutchinson
- are doctoral graduates in clinical nutrition at Maryland University of Integrative Health in Laurel, Maryland
| | - Leanne Barry
- are doctoral graduates in clinical nutrition at Maryland University of Integrative Health in Laurel, Maryland
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8
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Jacob S, Carlin K, Hutchinson D, Nagel A, O'brien C, Bhandari N, Payakachat N, Rosenfeld M. P208 Vitamin D Deficiency in patients with cystic fibrosis: are we adhering to monitoring recommendations? J Cyst Fibros 2018. [DOI: 10.1016/s1569-1993(18)30503-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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9
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Betts KS, Alati R, Baker P, Letcher P, Hutchinson D, Youssef G, Olsson CA. The natural history of risky drinking and associated harms from adolescence to young adulthood: findings from the Australian Temperament Project. Psychol Med 2018; 48:23-32. [PMID: 28956519 DOI: 10.1017/s0033291717000654] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND We aimed to describe the natural history of heavy episodic drinking (HED) and associated harms from adolescence to young adulthood in a large Australian population cohort study. METHOD The Australian Temperament Project consists of mothers and babies (4-8 months) recruited from Infant Welfare Centres and followed every 2 to 4 years until age 28 years. Analyses were based on data from 1156 young people (497 male; 659 female) surveyed repeatedly at ages 16, 18, 20, 24 and 28 years. We used dual processes latent class growth analysis to estimate trajectories of HED and associated harms, employing a piecewise approach to model the hypothesized rise and subsequent fall across adolescence and the late twenties, respectively. RESULTS We identified four sex-specific trajectories and observed little evidence of maturing-out across the twenties. In males, a normative pattern of increasing HED across the twenties with little related harm was observed (40% of the male sample). Early and late starter groups that peaked in harms at age 20 years with only minor attenuation in binging thereafter were also observed (6.1% and 35%, respectively). In females, a normative pattern of increasing, but moderate, HED with little related harm was observed (44% of the female sample). Early and late starter groups were also identified (18% and 17%, respectively); however, unlike males, the female late starter group showed a pattern of increasing HED and related harms. CONCLUSIONS Continued patterns of risky alcohol use and related harms are apparent for both males and females across the twenties.
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Affiliation(s)
- K S Betts
- The University of Queensland, School of Population Health,Herston, QLD,Australia
| | - R Alati
- The University of Queensland, School of Population Health,Herston, QLD,Australia
| | - P Baker
- The University of Queensland, School of Population Health,Herston, QLD,Australia
| | - P Letcher
- Department of Paediatrics,Faculty of Medicine, Dentistry and Health Sciences,The University of Melbourne,Parkville,VIC,Australia
| | - D Hutchinson
- Faculty of Health,Deakin University, Centre for Social and Early Emotional Development School of Psychology,VIC,Australia
| | - G Youssef
- Faculty of Health,Deakin University, Centre for Social and Early Emotional Development School of Psychology,VIC,Australia
| | - C A Olsson
- Department of Paediatrics,Faculty of Medicine, Dentistry and Health Sciences,The University of Melbourne,Parkville,VIC,Australia
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10
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Mattick RP, Wadolowski M, Aiken A, Clare PJ, Hutchinson D, Najman J, Slade T, Bruno R, McBride N, Degenhardt L, Kypri K. Parental supply of alcohol and alcohol consumption in adolescence: prospective cohort study. Psychol Med 2017; 47:267-278. [PMID: 27702422 DOI: 10.1017/s0033291716002373] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND Parents are a major supplier of alcohol to adolescents, yet there is limited research examining the impact of this on adolescent alcohol use. This study investigates associations between parental supply of alcohol, supply from other sources, and adolescent drinking, adjusting for child, parent, family and peer variables. METHOD A cohort of 1927 adolescents was surveyed annually from 2010 to 2014. Measures include: consumption of whole drinks; binge drinking (>4 standard drinks on any occasion); parental supply of alcohol; supply from other sources; child, parent, family and peer covariates. RESULTS After adjustment, adolescents supplied alcohol by parents had higher odds of drinking whole beverages [odds ratio (OR) 1.80, 95% confidence interval (CI) 1.33-2.45] than those not supplied by parents. However, parental supply was not associated with bingeing, and those supplied alcohol by parents typically consumed fewer drinks per occasion (incidence rate ratio 0.86, 95% CI 0.77-0.96) than adolescents supplied only from other sources. Adolescents obtaining alcohol from non-parental sources had increased odds of drinking whole beverages (OR 2.53, 95% CI 1.86-3.45) and bingeing (OR 3.51, 95% CI 2.53-4.87). CONCLUSIONS Parental supply of alcohol to adolescents was associated with increased risk of drinking, but not bingeing. These parentally-supplied children also consumed fewer drinks on a typical drinking occasion. Adolescents supplied alcohol from non-parental sources had greater odds of drinking and bingeing. Further follow-up is necessary to determine whether these patterns continue, and to examine alcohol-related harm trajectories. Parents should be advised that supply of alcohol may increase children's drinking.
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Affiliation(s)
- R P Mattick
- National Drug and Alcohol Research Centre,University of New South Wales (UNSW) Australia,Sydney, NSW 2052,Australia
| | - M Wadolowski
- The Kirby Institute,University of New South Wales (UNSW) Australia,Sydney, NSW 2052,Australia
| | - A Aiken
- National Drug and Alcohol Research Centre,University of New South Wales (UNSW) Australia,Sydney, NSW 2052,Australia
| | - P J Clare
- National Drug and Alcohol Research Centre,University of New South Wales (UNSW) Australia,Sydney, NSW 2052,Australia
| | - D Hutchinson
- School of Psychology,Deakin University,Melbourne, VIC 3125,Australia
| | - J Najman
- Queensland Alcohol and Drug Research and Education Centre,University of Queensland,Brisbane, QLD 4072,Australia
| | - T Slade
- National Drug and Alcohol Research Centre,University of New South Wales (UNSW) Australia,Sydney, NSW 2052,Australia
| | - R Bruno
- School of Psychology,University of Tasmania,Hobart, TAS 7000,Australia
| | - N McBride
- National Drug Research Institute,Curtin University,GPO Box U1987,Perth, WA 6845,Australia
| | - L Degenhardt
- National Drug and Alcohol Research Centre,University of New South Wales (UNSW) Australia,Sydney, NSW 2052,Australia
| | - K Kypri
- Centre for Clinical Epidemiology and Biostatistics,School of Medicine and Public Health,University of Newcastle,Newcastle, NSW 2308,Australia
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Harrison S, Hutchinson D, Reeves C. P-73 How hospices partnership seeks to improve end of life care for people with dementia. BMJ Support Palliat Care 2015. [DOI: 10.1136/bmjspcare-2015-001026.73] [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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Murphy R, Smith G, Isaac I, Hutchinson D, Semple RK. Novel mutation in insulin receptor gene identified after muscle biopsy in a Niuean woman with severe insulin resistance. Diabet Med 2015; 32:e24-8. [PMID: 25644898 DOI: 10.1111/dme.12707] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/19/2015] [Indexed: 01/22/2023]
Abstract
BACKGROUND Severe, early-onset insulin resistance in the absence of obesity, hepatic steatosis and dyslipidaemia is frequently attributable to a genetic defect affecting the insulin receptor. We describe a patient with severe insulin resistance in whom insulin receptor mutation analysis was mistakenly recorded as normal. Western blot analysis of skeletal muscle showed reduced insulin receptor protein and led to re-evaluation of the insulin receptor and the discovery of a novel mutation. CASE REPORT A Niuean women, first evaluated at age 6 years for severe acanthosis nigricans, hirsutism, poor growth and cognitive impairment, had extremely elevated fasting insulin levels of 10740 IU/l (fasting reference range 4-24 IU/l) and a normal glucose concentration (4.9 mmol/l). Diabetes was diagnosed at age 9 years and metformin treatment introduced. By age 14 years, she developed refractory hyperglycaemia despite metformin, rosiglitazone and 240 IU insulin daily. Insulin receptor genetic analysis was documented as normal. At age 23 years, with a blood glucose concentration of 37 mmol/l and an HbA1c concentration of 116 mmol/mol, U500 insulin 2000 IU/day was required for glycaemic control. She developed severe proliferative diabetic retinopathy with neovascular glaucoma leading to blindness. There was no renal dysfunction, dyslipidaemia or hepatic steatosis. A muscle biopsy was performed to evaluate the insulin signalling pathway and showed reduced insulin receptor protein. Sequencing of the insulin receptor showed a homozygous p.Val1010Leu missense mutation. CONCLUSION This patient illustrates the use of muscle biopsy in the evaluation of a patient with unexplained severe insulin resistance. This approach may usefully be applied to other cases of severe insulin resistance, where genetic testing for known mutations in the insulin signalling pathway has been negative.
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Affiliation(s)
- R Murphy
- Department of Medicine, University of Auckland, Auckland, New Zealand
| | - G Smith
- Department of Pharmacology, University of New South Wales, Sydney, Australia
| | - I Isaac
- University of Cambridge Metabolic Research Laboratories, University of Cambridge, Cambridge, UK
| | - D Hutchinson
- Department of Neurology, Auckland City Hospital, Auckland, New Zealand
| | - R K Semple
- University of Cambridge Metabolic Research Laboratories, University of Cambridge, Cambridge, UK
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Fiedler H, Hutchinson D, Rapee R. Maternal Negative Affect and Infant Sleep: Investigating Bi-directional Relationships Using Structural Equation Modelling. Eur Psychiatry 2015. [DOI: 10.1016/s0924-9338(15)30540-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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14
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Hutchinson D, Filby J. LB0001 The Emergence of Seropositive Rheumatoid Arthritis: Why 19Th Century Paris? Ann Rheum Dis 2014. [DOI: 10.1136/annrheumdis-2014-eular.6141] [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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15
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Perry E, Kelly C, Eggleton P, De Soyza A, Hutchinson D. The lung in ACPA-positive rheumatoid arthritis: an initiating site of injury? Rheumatology (Oxford) 2014; 53:1940-50. [DOI: 10.1093/rheumatology/keu195] [Citation(s) in RCA: 79] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
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16
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McBrien A, Howley L, Yamamoto Y, Hutchinson D, Hirose A, Sekar P, Jain V, Motan T, Trines J, Savard W, Hornberger LK. Changes in fetal cardiac axis between 8 and 15 weeks' gestation. Ultrasound Obstet Gynecol 2013; 42:653-658. [PMID: 24273201 DOI: 10.1002/uog.12478] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/17/2012] [Revised: 03/25/2013] [Accepted: 03/28/2013] [Indexed: 06/02/2023]
Abstract
OBJECTIVES To document changes in the normal embryonic/fetal cardiac axis in the late first and early second trimesters of pregnancy. METHODS Images from 188 fetal echocardiograms performed prospectively between 8 and 15 weeks' gestation in 166 healthy pregnancies and in 10 pregnancies with severe fetal heart disease were reviewed. For each echocardiogram, three measurements of the cardiac axis were taken in the axial plane at the level of the four-chamber view. Differences in mean embryonic/fetal cardiac axis at different gestational ages in the healthy pregnancies were compared. RESULTS The mean ± SD embryonic/fetal cardiac axis was 25.5 ± 11.5° from 8 + 0 to 9 + 6 weeks (Group 1), 40.4 ± 9.2° from 10 + 0 to 11 + 6 weeks (Group 2), 49.2 ± 7.4° from 12 + 0 to 12 + 6 weeks (Group 3), 50.6 ± 5.7° from 13 + 0 to 13 + 6 weeks (Group 4) and 48.6 ± 7.3° from 14 + 0 to 14 + 6 weeks (Group 5). Groups 1 and 2 were significantly different from each other and all other groups (P < 0.05). The results for 22 cases with repeat measurements from 8 + 0 to 11 + 6 and 12 + 0 to 14 + 6 weeks confirmed that the embryonic/fetal cardiac axis increased significantly (P < 0.001). In the cases with severe congenital heart disease, the cardiac axis was > 90th centile in four cases and < 10th centile in two cases. CONCLUSIONS The embryonic cardiac axis is relatively midline at 8 weeks and levorotates in the late first trimester. By 12 weeks' gestation, the normal leftward fetal cardiac axis is established and remains stable until at least 14 + 6 weeks. Observation of an abnormal cardiac axis in some cases of severe congenital heart disease prior to 15 weeks' gestation may assist in prenatal detection.
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Affiliation(s)
- A McBrien
- Fetal and Neonatal Cardiology Program, Department of Pediatrics, Division of Cardiology, University of Alberta, Edmonton, Alberta, Canada
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Poore S, Hutchinson D. AB0371 In RA patients with very strongly positive serology there is a striking discordance in presentation between those with very strongly positive ACPA levels associated with negative or low-positive rf levels and those with very strongly positive RF levels. Ann Rheum Dis 2013. [DOI: 10.1136/annrheumdis-2012-eular.371] [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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18
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Moullaali T, Perry E, Hutchinson D, Hamilton J, Kelly C. AB0440 What effect does the presence of bronchiectasis have on CCP antibody levels in patients with rheumatoid arthritis? Ann Rheum Dis 2013. [DOI: 10.1136/annrheumdis-2012-eular.440] [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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19
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Perry L, Hutchinson D, De-Soyza A, Eggleton P, Kelly C. FRI0160 Disease activity and autoantibody positivity are increased in rheumatoid arthritis patients with co-existent bronchiectasis. Ann Rheum Dis 2013. [DOI: 10.1136/annrheumdis-2013-eular.1287] [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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Mehta P, Holder S, Fisher B, Vincent T, Nadesalingam K, Maciver H, Shingler W, Bakshi J, Hassan S, D'Cruz D, Chan A, Litwic AE, McCrae F, Seth R, McCrae F, Nandagudi A, Jury E, Isenberg D, Karjigi U, Paul A, Rees F, O'Dowd E, Kinnear W, Johnson S, Lanyon P, Bakshi J, Stevens R, Narayan N, Marguerie C, Robinson H, Ffolkes L, Worsnop F, Ostlere L, Kiely P, Dharmapalaiah C, Hassan N, Nandagudi A, Bharadwaj A, Skibinska M, Gendi N, Davies EJ, Akil M, Kilding R, Ramachandran Nair J, Walsh M, Farrar W, Thompson RN, Borukhson L, McFadyen C, Singh D, Rajagopal V, Chan AML, Wearn Koh L, Christie JD, Croot L, Gayed M, Disney B, Singhal S, Grindulis K, Reynolds TD, Conway K, Williams D, Quin J, Dean G, Churchill D, Walker-Bone KE, Goff I, Reynolds G, Grove M, Patel P, Lazarus MN, Roncaroli F, Gabriel C, Kinderlerer AR, Nikiphorou E, Hall FC, Bruce E, Gray L, Krutikov M, Wig S, Bruce I, D'Agostino MA, Wakefield R, Berner Hammer H, Vittecoq O, Galeazzi M, Balint P, Filippucci E, Moller I, Iagnocco A, Naredo E, Ostergaard M, Gaillez C, Kerselaers W, Van Holder K, Le Bars M, Stone MA, Williams F, Wolber L, Karppinen J, Maatta J, Thompson B, Atchia I, Lorenzi A, Raftery G, Platt P, Platt PN, Pratt A, Turmezei TD, Treece GM, Gee AH, Poole KE, Chandratre PN, Roddy E, Clarson L, Richardson J, Hider S, Mallen C, Lieberman A, Prouse PJ, Mahendran P, Samarawickrama A, Churchill D, Walker-Bone KE, Ottery FD, Yood R, Wolfson M, Ang A, Riches P, Thomson J, Nuki G, Humphreys J, Verstappen SM, Chipping J, Hyrich K, Marshall T, Symmons DP, Roy M, Kirwan JR, Marshall RW, Matcham F, Scott IC, Rayner L, Hotopf M, Kingsley GH, Scott DL, Steer S, Ma MH, Dahanayake C, Scott IC, Kingsley G, Cope A, Scott DL, Dahanayake C, Ma MH, Scott IC, Kingsley GH, Cope A, Scott DL, Wernham A, Ward L, Carruthers D, Deeming A, Buckley C, Raza K, De Pablo P, Nikiphorou E, Carpenter L, Jayakumar K, Solymossy C, Dixey J, Young A, Singh A, Penn H, Ellerby N, Mattey DL, Packham J, Dawes P, Hider SL, Ng N, Humby F, Bombardieri M, Kelly S, Di Cicco M, Dadoun S, Hands R, Rocher V, Kidd B, Pyne D, Pitzalis C, Poore S, Hutchinson D, Low A, Lunt M, Mercer L, Galloway J, Davies R, Watson K, Dixon W, Symmons D, Hyrich K, Mercer L, Lunt M, Low A, Galloway J, Watson KD, Dixon WG, Symmons D, Hyrich KL, Low A, Lunt M, Mercer L, Bruce E, Dixon W, Hyrich K, Symmons D, Malik SP, Kelly C, Hamilton J, Heycock C, Saravanan V, Rynne M, Harris HE, Tweedie F, Skaparis Y, White M, Scott N, Samson K, Mercieca C, Clarke S, Warner AJ, Humphreys J, Lunt M, Marshall T, Symmons D, Verstappen S, Chan E, Kelly C, Woodhead FA, Nisar M, Arthanari S, Dawson J, Sathi N, Ahmad Y, Koduri G, Young A, Kelly C, Chan E, Ahmad Y, Woodhead FA, Nisar M, Arthanari S, Dawson J, Sathi N, Koduri G, Young A, Cumming J, Stannett P, Hull R, Metsios G, Stavropoulos Kalinoglou A, Veldhuijzen van Zanten JJ, Nightingale P, Koutedakis Y, Kitas GD, Nikiphorou E, Dixey J, Williams P, Kiely P, Walsh D, Carpenter L, Young A, Perry E, Kelly C, de-Soyza A, Moullaali T, Eggleton P, Hutchinson D, Veldhuijzen van Zanten JJ, Metsios G, Stavropoulos-Kalinoglou A, Sandoo A, Kitas GD, de Pablo P, Maggs F, Carruthers D, Faizal A, Pugh M, Jobanputra P, Kehoe O, Cartwright A, Askari A, El Haj A, Middleton J, Aynsley S, Hardy J, Veale D, Fearon U, Wilson G, Muthana M, Fossati G, Healy L, Nesbitt A, Becerra E, Leandro MJ, De La Torre I, Cambridge G, Nelson PN, Roden D, Shaw M, Davari Ejtehadi H, Nevill A, Freimanis G, Hooley P, Bowman S, Alavi A, Axford J, Veitch AM, Tugnet N, Rylance PB, Hawtree S, Muthana M, Aynsley S, Mark Wilkinson J, Wilson AG, Woon Kam N, Filter A, Buckley C, Pitzalis C, Bombardieri M, Croft AP, Naylor A, Zimmermann B, Hardie D, Desanti G, Jaurez M, Muller-Ladner U, Filer A, Neumann E, Buckley C, Movahedi M, Lunt M, Ray DW, Dixon WG, Burmester GR, Matucci-Cerinic M, Navarro-Blasco F, Kary S, Unnebrink K, Kupper H, Mukherjee S, Cornell P, Richards S, Rahmeh F, Thompson PW, Westlake SL, Javaid MK, Batra R, Chana J, Round G, Judge A, Taylor P, Patel S, Cooper C, Ravindran V, Bingham CO, Weinblatt ME, Mendelsohn A, Kim L, Mack M, Lu J, Baker D, Westhovens R, Hewitt J, Han C, Keystone EC, Fleischmann R, Smolen J, Emery P, Genovese M, Doyle M, Hsia EC, Hart JC, Lazarus MN, Kinderlerer AR, Harland D, Gibbons C, Pang H, Huertas C, Diamantopoulos A, Dejonckheere F, Clowse M, Wolf D, Stach C, Kosutic G, Williams S, Terpstra I, Mahadevan U, Smolen J, Emery P, Ferraccioli G, Samborski W, Berenbaum F, Davies O, Koetse W, Bennett B, Burkhardt H, Weinblatt ME, Fleischmann R, Davies O, Luijtens K, van der Heijde D, Mariette X, van Vollenhoven RF, Bykerk V, de Longueville M, Arendt C, Luijtens K, Cush J, Khan A, Maclaren Z, Dubash S, Chalam VC, Sheeran T, Price T, Baskar S, Mulherin D, Molloy C, Keay F, Heritage C, Douglas B, Fleischmann R, Weinblatt ME, Schiff MH, Khanna D, Furst DE, Maldonado MA, Li W, Sasso EH, Emerling D, Cavet G, Ford K, Mackenzie-Green B, Collins D, Price E, Williamson L, Golla J, Vagadia V, Morrison E, Tierney A, Wilson H, Hunter J, Ma MH, Scott DL, Reddy V, Moore S, Ehrenstein M, Benson C, Wray M, Cairns A, Wright G, Pendleton A, McHenry M, Taggart A, Bell A, Bosworth A, Cox M, Johnston G, Shah P, O'Brien A, Jones P, Sargeant I, Bukhari M, Nusslein H, Alten R, Galeazzi M, Lorenz HM, Boumpas D, Nurmohamed MT, Bensen W, Burmester GR, Peter HH, Rainer F, Pavelka K, Chartier M, Poncet C, Rauch C, Le Bars M, Lempp H, Hofmann D, Adu A, Congreve C, Dobson J, Rose D, Simpson C, Wykes T, Cope A, Scott DL, Ibrahim F, Schiff M, Alten R, Weinblatt ME, Nash P, Fleischmann R, Durez P, Kaine J, Delaet I, Kelly S, Maldonado M, Patel S, Genovese M, Jones G, Sebba A, Lepley D, Devenport J, Bernasconi C, Smart D, Mpofu C, Gomez-Reino JJ, Verma I, Kaur J, Syngle A, Krishan P, Vohra K, Kaur L, Garg N, Chhabara M, Gibson K, Woodburn J, Telfer S, Buckley F, Finckh A, Huizinga TW, Dejonckheere F, Jansen JP, Genovese M, Sebba A, Rubbert-Roth A, Scali JJ, Alten R, Kremer JM, Pitts L, Vernon E, van Vollenhoven RF, Sharif MI, Das S, Emery P, Maciver H, Shingler W, Helliwell P, Sokoll K, Vital EM. Case Reports * 1. A Late Presentation of Loeys-Dietz Syndrome: Beware of TGF Receptor Mutations in Benign Joint Hypermobility. Rheumatology (Oxford) 2013. [DOI: 10.1093/rheumatology/ket197] [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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Holbrook WS, Purdy GM, Sheridan RE, Glover L, Talwani M, Ewing J, Hutchinson D. Seismic structure of the U.S. Mid-Atlantic continental margin. ACTA ACUST UNITED AC 2012. [DOI: 10.1029/94jb00729] [Citation(s) in RCA: 91] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Heathfield S, Parker B, Zeef L, Bruce I, Alexander Y, Collins F, Stone M, Wang E, Williams AS, Wright HL, Thomas HB, Moots RJ, Edwards SW, Bullock C, Chapman V, Walsh DA, Mobasheri A, Kendall D, Kelly S, Bayley R, Buckley CD, Young SP, Rump-Goodrich L, Middleton J, Chen L, Fisher R, Kollnberger S, Shastri N, Kessler BM, Bowness P, Nazeer Moideen A, Evans L, Osgood L, Williams AS, Jones SA, Nowell MA, Mahadik Y, Young S, Morgan M, Gordon C, Harper L, Giles JL, Paul Morgan B, Harris CL, Rysnik OJ, McHugh K, Kollnberger S, Payeli S, Marroquin O, Shaw J, Renner C, Bowness P, Nayar S, Cloake T, Bombardieri M, Pitzalis C, Buckley C, Barone F, Barone F, Nayar S, Cloake T, Lane P, Coles M, Buckley C, Williams EL, Edwards CJ, Cooper C, Oreffo RO, Dunn S, Crawford A, Wilkinson M, Le Maitre C, Bunning R, Daniels J, Phillips KLE, Chiverton N, Le Maitre CL, Kollnberger S, Shaw J, Ridley A, Wong-Baeza I, McHugh K, Keidel S, Chan A, Bowness P, Gullick NJ, Abozaid HS, Jayaraj DM, Evans HG, Scott DL, Choy EH, Taams LS, Hickling M, Golor G, Jullion A, Shaw S, Kretsos K, Bari SF, Rhys-Dillon B, Amos N, Siebert S, Phillips KLE, Chiverton N, Bunning RD, Haddock G, Cross AK, Le Maitre CL, Kate I, Phillips E, Cross A, Chiverton N, Haddock G, Bunning RAD, Le Maitre CL, Ceeraz S, Spencer J, Choy E, Corrigall V, Crilly A, Palmer H, Lockhart J, Plevin R, Ferrell WR, McInnes I, Hutchinson D, Perry L, DiCicco M, Humby F, Kelly S, Hands R, Buckley C, McInnes I, Taylor P, Bombardieri M, Pitzalis C, Mehta P, Mitchell A, Tysoe C, Caswell R, Owens M, Vincent T, Hashmi TM, Price-Forbes A, Sharp CA, Murphy H, Wood EF, Doherty T, Sheldon J, Sofat N, Goff I, Platt PN, Abdulkader R, Clunie G, Ismajli M, Nikiphorou E, Young A, Tugnet N, Dixey J, Banik S, Alcorn D, Hunter J, Win Maw W, Patil P, Hayes F, Main Wong W, Borg FA, Dasgupta B, Malaviya AP, Ostor AJ, Chana JK, Ahmed AA, Edmonds S, Hayes F, Coward L, Borg F, Heaney J, Amft N, Simpson J, Dhillon V, Ayalew Y, Khattak F, Gayed M, Amarasena RI, McKenna F, Amarasena RI, McKenna F, Mc Laughlin M, Baburaj K, Fattah Z, Ng N, Wilson J, Colaco B, Williams MR, Adizie T, Dasgupta B, Casey M, Lip S, Tan S, Anderson D, Robertson C, Devanny I, Field M, Walker D, Robinson S, Ryan S, Hassell A, Bateman J, Allen M, Davies D, Crouch C, Walker-Bone K, Gainsborough N, Gullick NJ, Lutalo PM, Davies UM, Walker-Bone K, Mckew JR, Millar AM, Wright SA, Bell AL, Thapper M, Roussou T, Cumming J, Hull RG, Thapper M, Roussou T, McKeogh J, O'Connor MB, Hassan AI, Bond U, Swan J, Phelan MJ, Coady D, Kumar N, Farrow L, Bukhari M, Oldroyd AG, Greenbank C, McBeth J, Duncan R, Brown D, Horan M, Pendleton N, Littlewood A, Cordingley L, Mulvey M, Curtis EM, Cole ZA, Crozier SR, Georgia N, Robinson SM, Godfrey KM, Sayer AA, Inskip HM, Cooper C, Harvey NC, Davies R, Mercer L, Galloway J, Low A, Watson K, Lunt M, Symmons D, Hyrich K, Chitale S, Estrach C, Moots RJ, Goodson NJ, Rankin E, Jiang CQ, Cheng KK, Lam TH, Adab P, Ling S, Chitale S, Moots RJ, Estrach C, Goodson NJ, Humphreys J, Ellis C, Bunn D, Verstappen SM, Symmons D, Fluess E, Macfarlane GJ, Bond C, Jones GT, Scott IC, Steer S, Lewis CM, Cope A, Mulvey MR, Macfarlane GJ, Symmons D, Lovell K, Keeley P, Woby S, Beasley M, McBeth J, Viatte S, Plant D, Lunt M, Fu B, Parker B, Galloway J, Solymossy C, Worthington J, Symmons D, Dixey J, Young A, Barton A, Williams FM, Osei-Bordom DC, Popham M, MacGregor A, Spector T, Little J, Herrick A, Pushpakom S, Ennis H, McBurney H, Worthington J, Newman W, Ibrahim I, Plant D, Hyrich K, Morgan A, Wilson A, Isaacs J, Barton A, Sanderson T, Hewlett S, Calnan M, Morris M, Raza K, Kumar K, Cardy CM, Pauling JD, Jenkins J, Brown SJ, McHugh N, Nikiphorou E, Mugford M, Davies C, Cooper N, Brooksby A, Bunn D, Symmons D, MacGregor A, Dures E, Ambler N, Fletcher D, Pope D, Robinson F, Rooke R, Hewlett S, Gorman CL, Reynolds P, Hakim AJ, Bosworth A, Weaver D, Kiely PD, Skeoch S, Jani M, Amarasena R, Rao C, Macphie E, McLoughlin Y, Shah P, Else S, Semenova O, Thompson H, Ogunbambi O, Kallankara S, Patel Y, Baguley E, Jani M, Halsey J, Severn A, Bukhari M, Selvan S, Price E, Husain MJ, Brophy S, Phillips CJ, Cooksey R, Irvine E, Siebert S, Lendrem D, Mitchell S, Bowman S, Price E, Pease CT, Emery P, Andrews J, Bombardieri M, Sutcliffe N, Pitzalis C, Lanyon P, Hunter J, Gupta M, McLaren J, Regan M, Cooper A, Giles I, Isenberg D, Griffiths B, Foggo H, Edgar S, Vadivelu S, Coady D, McHugh N, Ng WF, Dasgupta B, Taylor P, Iqbal I, Heron L, Pilling C, Marks J, Hull R, Ledingham J, Han C, Gathany T, Tandon N, Hsia E, Taylor P, Strand V, Sensky T, Harta N, Fleming S, Kay L, Rutherford M, Nicholl K, Kay L, Rutherford M, Nicholl K, Eyre T, Wilson G, Johnson P, Russell M, Timoshanko J, Duncan G, Spandley A, Roskell S, Coady D, West L, Adshead R, Donnelly SP, Ashton S, Tahir H, Patel D, Darroch J, Goodson NJ, Boulton J, Ellis B, Finlay R, Lendrem D, Mitchell S, Bowman S, Price E, Pease CT, Emery P, Andrews J, Bombardieri M, Sutcliffe N, Pitzalis C, Lanyon P, Hunter J, Gupta M, McLaren J, Regan M, Cooper A, Giles I, Isenberg D, Vadivelu S, Coady D, McHugh N, Griffiths B, Foggo H, Edgar S, Ng WF, Murray-Brown W, Priori R, Tappuni T, Vartoukian S, Seoudi N, Picarelli G, Fortune F, Valesini G, Pitzalis C, Bombardieri M, Ball E, Rooney M, Bell A, Merida AA, Isenberg D, Tarelli E, Axford J, Giles I, Pericleous C, Pierangeli SS, Ioannou J, Rahman A, Alavi A, Hughes M, Evans B, Bukhari M, Parker B, Zaki A, Alexander Y, Bruce I, Hui M, Garner R, Rees F, Bavakunji R, Daniel P, Varughese S, Srikanth A, Andres M, Pearce F, Leung J, Lim K, Regan M, Lanyon P, Oomatia A, Petri M, Fang H, Birnbaum J, Amissah-Arthur M, Gayed M, Stewart K, Jennens H, Braude S, Gordon C, Sutton EJ, Watson KD, Gordon C, Yee CS, Lanyon P, Jayne D, Isenberg D, Rahman A, Akil M, McHugh N, Ahmad Y, Amft N, D'Cruz D, Edwards CJ, Griffiths B, Khamashta M, Teh LS, Zoma A, Bruce I, Dey ID, Kenu E, Isenberg D, Pericleous C, Garza-Garcia A, Murfitt L, Driscoll PC, Isenberg D, Pierangeli S, Giles I, Ioannou Y, Rahman A, Reynolds JA, Ray DW, O'Neill T, Alexander Y, Bruce I, Segeda I, Shevchuk S, Kuvikova I, Brown N, Bruce I, Venning M, Mehta P, Dhanjal M, Mason J, Nelson-Piercy C, Basu N, Paudyal P, Stockton M, Lawton S, Dent C, Kindness K, Meldrum G, John E, Arthur C, West L, Macfarlane MV, Reid DM, Jones GT, Macfarlane GJ, Yates M, Loke Y, Watts R, MacGregor A, Adizie T, Christidis D, Dasgupta B, Williams M, Sivakumar R, Misra R, Danda D, Mahendranath KM, Bacon PA, Mackie SL, Pease CT. Basic science * 232. Certolizumab pegol prevents pro-inflammatory alterations in endothelial cell function. Rheumatology (Oxford) 2012. [DOI: 10.1093/rheumatology/kes108] [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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Selvan S, Price E, Collins D, Williamson L, Lahiri M, Teng GG, Lau TC, Mak A, Vasoo S, Lateef A, Boey ML, Koh DR, Lim A, Abdelhamid A, Mooney J, Walker A, Barton G, Scott DG, Watts R, Griffin SJ, Scott DL, Steer S, Wallis D, McHugh N, Bukhari M, Kitas G, Shah P, Cox M, Nye A, Jones P, John H, Erb N, Bamji A, Fitzpatrick R, Keary IP, Ellis B, Steer S, Scott DL, Farooq U, Xiong G, Hsiang chuang L, Zhang G, Perry L, King J, Goh L, Orourke K, Laversuch C, Perry L, Cherry R, Cockcroft A, Hutchinson D, Fitzpatrick R, Buchan S, Marks JL, Hull RG, Fletcher M, Ledingham JM. Health services research, economics and outcomes research: 52. Reducing New-to-Follow-up Ratios: No More Easy Solutions. Rheumatology (Oxford) 2011. [DOI: 10.1093/rheumatology/ker040] [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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Cohen D, Person M, Wang P, Gable CW, Hutchinson D, Marksamer A, Dugan B, Kooi H, Groen K, Lizarralde D, Evans RL, Day-Lewis FD, Lane JW. Origin and extent of fresh paleowaters on the Atlantic continental shelf, USA. Ground Water 2010; 48:143-158. [PMID: 19754848 DOI: 10.1111/j.1745-6584.2009.00627.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
While the existence of relatively fresh groundwater sequestered within permeable, porous sediments beneath the Atlantic continental shelf of North and South America has been known for some time, these waters have never been assessed as a potential resource. This fresh water was likely emplaced during Pleistocene sea-level low stands when the shelf was exposed to meteoric recharge and by elevated recharge in areas overrun by the Laurentide ice sheet at high latitudes. To test this hypothesis, we present results from a high-resolution paleohydrologic model of groundwater flow, heat and solute transport, ice sheet loading, and sea level fluctuations for the continental shelf from New Jersey to Maine over the last 2 million years. Our analysis suggests that the presence of fresh to brackish water within shallow Miocene sands more than 100 km offshore of New Jersey was facilitated by discharge of submarine springs along Baltimore and Hudson Canyons where these shallow aquifers crop out. Recharge rates four times modern levels were computed for portions of New England's continental shelf that were overrun by the Laurentide ice sheet during the last glacial maximum. We estimate the volume of emplaced Pleistocene continental shelf fresh water (less than 1 ppt) to be 1300 km(3) in New England. We also present estimates of continental shelf fresh water resources for the U.S. Atlantic eastern seaboard (10(4) km(3)) and passive margins globally (3 x 10(5) km(3)). The simulation results support the hypothesis that offshore fresh water is a potentially valuable, albeit nonrenewable resource for coastal megacities faced with growing water shortages.
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Affiliation(s)
- Denis Cohen
- Department of Geological & Atmospheric Sciences, Iowa State University, Ames, IA 50011, USA
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Rabbitt PM, Scott M, Thacker N, Lowe C, Horan M, Pendleton N, Hutchinson D, Jackson A. Balance marks cognitive changes in old age because it reflects global brain atrophy and cerebro-arterial blood-flow. Neuropsychologia 2006; 44:1978-83. [PMID: 16716367 DOI: 10.1016/j.neuropsychologia.2005.08.017] [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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2004] [Revised: 08/08/2005] [Accepted: 08/16/2005] [Indexed: 11/24/2022]
Abstract
In healthy old age biomarkers such as Balance robustly correlate with measures of mental abilities such as scores on tests of intelligence, reaction times and memory. A plausible explanation is that balance reflects general physiological fitness and so also neurophysiological integrity, but direct evidence is lacking. Brain scans measured age-associated loss of brain volume and cerebro-arterial blood flow (CBf) in 69 volunteers aged from 62 to 81 years who also took the Tinetti Balance test battery, 3 tests of fluid intelligence, 3 tests of decision speed and a memory test. Balance, but not atrophy or CBf, predicted intelligence test scores. Balance, atrophy, and CBf all independently predicted speed and memory scores but, after variance in atrophy and CBf had been considered, predictions from Balance were no longer significant. It appears that in these tests Balance marks cognitive performance in old age because it reflects gross age-related neurophysiological changes.
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Affiliation(s)
- P M Rabbitt
- University of Oxford, Department of Experimental Psychology, United Kingdom.
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Bae SY, Xu Q, Hutchinson D, Colton CA. Y+ and y+ L arginine transporters in neuronal cells expressing tyrosine hydroxylase. Biochim Biophys Acta 2005; 1745:65-73. [PMID: 16085056 DOI: 10.1016/j.bbamcr.2004.12.006] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/23/2004] [Revised: 12/28/2004] [Accepted: 12/28/2004] [Indexed: 11/18/2022]
Abstract
Arginine is a semi-essential amino acid that serves as sole substrate for enzymes involved in diverse cell processes including redox balance via nitric oxide synthase (NOS) and cell proliferation via arginase. Neurons that express nNOS require intracellular arginine to generate nitric oxide (NO). Using a TH+ neuronal cell line (CAD cells), we show that neuronal NO production is largely dependent on extracellular arginine. Although a small intracellular pool exists in CAD cells, the lack of mRNA for argininosuccinate synthase (AS), a rate limiting enzyme for arginine recycling, suggests that intracellular pools are not re-supplied by this mechanism in this sub-class of neurons. Rather, arginine is taken up from the extracellular media by two primary transport systems, the y+ and the y+ L systems. The expression of CAT1, CAT3, y+ LAT1 and y+ LAT2 mRNAs supports the presence of each system. CAD cell arginine transport is depressed by increased extracellular K+ levels and demonstrates that variations in membrane potential control neuronal arginine uptake. Short term exposure to the oxidizing agents, rotenone and Angeli's salt, but not FeSO4, increases arginine transport. The regulation of arginine uptake by physiological factors suggests that arginine supply adapts in a moment-to-moment fashion to the changing needs of the neuron.
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Affiliation(s)
- S Y Bae
- Division of Neurology, Box 2900, Bryan Research Bldg, Duke University Medical Center, Durham, NC 27710, USA
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Kaushik VV, Hutchinson D, Desmond J, Lynch MP, Dawson JK. Association between bronchiectasis and smoking in patients with rheumatoid arthritis. Ann Rheum Dis 2004; 63:1001-2. [PMID: 15249329 PMCID: PMC1755104 DOI: 10.1136/ard.2003.015123] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Mpofu S, Mpofu CMA, Hutchinson D, Maier AE, Dodd SR, Moots RJ. Steroids, non-steroidal anti-inflammatory drugs, and sigmoid diverticular abscess perforation in rheumatic conditions. Ann Rheum Dis 2004; 63:588-90. [PMID: 15082493 PMCID: PMC1755003 DOI: 10.1136/ard.2003.010355] [Citation(s) in RCA: 76] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
BACKGROUND Corticosteroids and non-steroidal anti-inflammatory drugs are widely used for the treatment of rheumatic conditions, but their gastrointestinal damage significantly limits their use. Sigmoid diverticular abscess perforation (SDAP) is a very serious complication of diverticular disease. OBJECTIVE To determine the aetiology of large bowel SDAP in rheumatic conditions. METHODS 64 patients with SPAD and 320 controls from a similar geographical area and of similar socioeconomic status were studied. RESULTS The results showed that independently of rheumatic diagnosis corticosteroid treatment is strongly associated with SDAP (OR 31.9 (95% CI 6.4 to 159.2; p<0.001), and non-steroidal anti-inflammatory drugs only weakly associated (OR 1.8 (95% CI 0.96 to 3.4); p = 0.069). A rheumatic diagnosis is also strongly associated with the development of SDAP (OR 3.5 (95% CI 1.9 to 6.7); p<0.001). CONCLUSIONS SDAP has serious implications for patients and consumes many healthcare resources. Patients and physicians should be warned of this potential complication.
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Affiliation(s)
- S Mpofu
- Academic Rheumatology Unit, University Hospital Aintree, Lower Lane, Liverpool L9 7AL, UK.
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Mulcahey MJ, Betz RR, Kozin SH, Smith BT, Hutchinson D, Lutz C. Implantation of the Freehand System during initial rehabilitation using minimally invasive techniques. Spinal Cord 2004; 42:146-55. [PMID: 15001979 DOI: 10.1038/sj.sc.3101573] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.7] [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: 11/09/2022]
Abstract
STUDY DESIGN Series of four single subjects with and without intervention design. OBJECTIVES To describe a minimally invasive surgical technique used to implant the Freehand System during initial spinal cord injury (SCI) rehabilitation and to report rehabilitation outcomes of four recently injured adolescents using the Freehand System. SETTING Nonprofit children's hospital specializing in orthopedic and SCI care. METHODS Four subjects with C5 tetraplegia between 13 and 16 years of age and between 9 and 16 weeks following traumatic SCI underwent implantation of the Freehand System using minimally invasive surgical techniques. Outcomes on muscle strength, pinch force, hand function, performance of activities of daily living and satisfaction with and without the Freehand System were collected. RESULTS Each subject was successfully implanted with the Freehand System without perioperative complications and employed the Freehand System during therapy services and ad lib on the rehabilitation floor. At the last follow-up, every subject remained a motor candidate for the Freehand System. With the Freehand System, average lateral and palmar pinch force was 1.8 and 1.6 kg respectively; average pinch force without functional electrical stimulation (FES) was 0.29 kg. With the Freehand System, three subjects improved their rate of performance on The Upper Extremity Capabilities Questionnaire. All subjects increased their level of independence on The Quadriplegia Index of Function. On the Canadian Occupational Performance Measure (COPM) with the Freehand System, average performance and satisfaction scores improved for every patient. Three of the four subjects continued to use the system at home. CONCLUSION This case series demonstrates that the Freehand System can vastly improve hand function and performance of rehabilitation activities within days after a minimally invasive implant procedure during initial SCI rehabilitation. Satisfaction with the Freehand System beyond initial rehabilitation is evidenced by continued use at home.
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Affiliation(s)
- M J Mulcahey
- Shriners Hospitals for Children, Philadelphia, PA 19140, USA
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Hutchinson D, Mascarenhas R. Painful hips in a shipyard worker. Rheumatology (Oxford) 2004; 43:524. [PMID: 15024138 DOI: 10.1093/rheumatology/keh060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Melzer M, Warley A, Milburn H, O'Sullivan D, Barker RD, Hutchinson D, Shelton D, Drobniewski F, French G. Tuberculosis and HIV seroprevalence in Lambeth, Southwark and Lewisham, an area of South London. Respir Med 2003; 97:167-72. [PMID: 12587968 DOI: 10.1053/rmed.2003.1399] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Since the mid-1980s the number of cases of TB notified within the U.K. has continued to rise although the contribution of HIV to this rise remains unclear. A 12-month prospective cohort study was conducted at chest and HIV clinics in four hospitals in Lambeth, Southwark and Lewisham (LSL), an area of South London, to determine the proportion of patients with culture-proven TB infected with HIV. Secondary aims were to determine the proportion of patients with TB and undiagnosed HIV at first presentation to chest clinics, to determine the proportion of patients presenting with TB as an AIDS defining illness (ADI) and to identify risk factors for co-infection with TB and HIV. In chest clinics, demographic data and left-over blood from patients aged 16 or over with culture-proven TB was collected, anonymised and HIV tested. In HIV clinics, demographic data on patients with TB already known to be HIV seropositive were also obtained. Twenty-one patients (13%, 95% CI-8-19%) of 159 with culture-proven TB were infected with HIV Four (3%) of 133 patients at first presentation to chest clinics had undiagnosed HIV; two were subsequently diagnosed. Of the 21 patients withTB and HIV, nine (43%) presented with TB as an ADI. Patients with TB and HIV were significantly more likely to be aged between 35 and 55 years compared to HIV seronegative patients [12/21 (57%) vs. 38/138 (28%), P=0.006]. None of the patients from the Indian Subcontinent were HIV seropositive [0/21 vs. 25/138 (18%), P=0.047]. At the present time, universal HIV testing of patients with culture-provenTB in chest clinics within the U.K. is unlikely to significantly reduce the number of patients with undiagnosed HIV.
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Affiliation(s)
- M Melzer
- Department of Infection and Tropical Medicine, Northwick Park Hospital, Harrow, Middlesex, U.K
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Sashin D, Mazer J, Hutchinson D, Heinz ER, Sternglass EJ, Porti A. Electronic radiography for pelvimetry and intra-uterine transfusions. Phys Med Biol 2002. [DOI: 10.1088/0031-9155/17/6/061] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Hutchinson D, O'Leary C, Nixon NB, Mattey DL. Serum complexes of immunoglobulin A-alpha1 proteinase inhibitor in rheumatoid arthritis: association with current cigarette smoking and disease activity. Clin Exp Rheumatol 2002; 20:387-91. [PMID: 12102476] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/25/2023]
Abstract
OBJECTIVE To investigate whether high levels of serum immunoglobulin A-alpha1 proteinase inhibitor (IgA-alpha1PI) complexes are primarily associated with cigarette smoking or the rheumatoid arthritis (RA) disease process itself. METHODS A case-control study consisting of 231 RA cases and 83 healthy hospital workers. A smoking history was taken for the study groups. The serum IgA-alpha1PI complex levels (arbitrary units, au) were determined using a sandwich ELISA. Erythrocyte sedimentation rate (ESR) and rheumatoidfactor (RF) measurements were recorded in each of the RA cases. The serum complex levels were compared between RA cases and controls matched for smoking history and between smokers and non-smokers in the RA cases and controls. RESULTS Mean serum IgA-alpha1PI complex levels were significantly higher in RA current smokers than in non-smoking RA patients (17.4 v 11.9 a.u., p = 0.0001). Similarly, mean serum complex levels were significantly higher in control current smokers than control non-smokers (18.8 v 11.5 a.u., p = 0.003). Seropositive RA cases had significantly higher complex levels than seronegative cases. Patients with erosive disease had higher levels than non-erosive patients, although significance was lost after correction for current smoking and RF positivity. There was an association between ESR and serum IgA-alpha1PI complex levels which was independent of current smoking. Overall, there was no significant difference in complex levels between RA cases and controls after correction for current smoking. CONCLUSION Raised serum IgA-alpha1PI complex levels are associated with current smoking in both RA and healthy controls. ESR levels in RA patients are also associated with serum complex levels independently of current smoking. Our data suggest that high IgA-alpha1PI complex levels can be generated either as a result of current smoking, or by an active disease process in RA patients.
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Affiliation(s)
- D Hutchinson
- University Hospital Aintree, Liverpool, England, UK
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Hutchinson D, Moots RJ. Late onset Raynaud's phenomenon, hypertension, deteriorating renal function, and a fit in a middle aged woman. Postgrad Med J 2001. [DOI: 10.1136/pgmj.77.914.e10] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [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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Affiliation(s)
- D Hutchinson
- Academic Rheumatology Unit, Department of Medicine, University Hospital, Aintree, Longmoor Road, Liverpool L9 7AL, UK.
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Hutchinson D. Are cases of rheumatoid arthritis in smokers and lifelong nonsmokers representative of different rheumatoid disease processes? Comment on the article by Harrison et al. Arthritis Rheum 2001; 44:2942-3. [PMID: 11762961 DOI: 10.1002/1529-0131(200112)44:12<2942::aid-art490>3.0.co;2-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Read K, Hutchinson D, Veale A, Anderson N, Hammond-Tooke G, Macfie A. Acid maltase deficiency: clinical and laboratory features of adult-onset cases. N Z Med J 2001; 114:406-9. [PMID: 11665929] [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] [Subscribe] [Scholar Register] [Indexed: 02/22/2023]
Affiliation(s)
- K Read
- Department of Neurology, Auckland Hospital
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Hutchinson D, Lynch MP, Moots RJ, Thompson RN, Williams E. The influence of current cigarette smoking on the age of onset of rheumatoid arthritis (RA) in individuals with sporadic and familial RA. Rheumatology (Oxford) 2001; 40:1068-70. [PMID: 11561124 DOI: 10.1093/rheumatology/40.9.1068] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Hutchinson D, Lynch M. Sigmoid diverticular abscess perforation in 2 patients with rheumatoid arthritis treated with high dose corticosteroids. A cautionary tale. J Rheumatol 2001; 28:1935-6. [PMID: 11508608] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/21/2023]
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Hutchinson D, Shepstone L, Moots R, Lear JT, Lynch MP. Heavy cigarette smoking is strongly associated with rheumatoid arthritis (RA), particularly in patients without a family history of RA. Ann Rheum Dis 2001; 60:223-7. [PMID: 11171682 PMCID: PMC1753588 DOI: 10.1136/ard.60.3.223] [Citation(s) in RCA: 143] [Impact Index Per Article: 6.2] [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: 11/03/2022]
Abstract
OBJECTIVES To investigate the potential relation between cumulative exposure to cigarette smoking in patients with or without rheumatoid arthritis (RA) and a positive family history of the disease. METHODS 239 outpatient based patients with RA were compared with 239 controls matched for age, sex, and social class. A detailed smoking history was recorded and expressed as pack years smoked. Conditional logistic regression was used to calculate the association between RA and pack years smoked. The patients with RA were also interviewed about a family history of disease and recorded as positive if a first or second degree relative had RA. The smoking history at the time of the study of the patients with RA with or without a family history of the disease was compared directly with that of their respective controls. Patients with RA with or without a family history of the disease were also compared retrospectively for current smoking at the time of disease onset. RESULTS An increasing association between increased pack years smoked and RA was found. There was a striking association between heavy cigarette smoking and RA. A history for 41-50 pack years smoked was associated with RA (odds ratio (OR) 13.54, 95% confidence interval (95% CI) 2.89 to 63.38; p<0.001). The association between ever having smoked and RA was modest (OR 1.81, CI 1.22 to 2.19; p=0.002). Furthermore, cigarette smoking in the patients with RA without a positive family history of RA was more prevalent than in the patients with a positive family history of RA for ever having smoked (72% v 54%; p=0.006), the number of pack years smoked (median 25.0 v 4.0; p<0.001), and for smoking at the time of disease onset (58% v 39%; p=0.003). CONCLUSIONS Heavy cigarette smoking, but not smoking itself, is strongly associated with RA requiring hospital follow up and is markedly more prevalent in patients with RA without a family history of RA.
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Affiliation(s)
- D Hutchinson
- Rheumatology Research Group, University Hospital Aintree, Liverpool, UK.
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Abstract
The aim of the study was to assess the extent to which published recommendations on the antithrombotic management of atrial fibrillation had been adopted into clinical practice in a busy district general hospital, and the impact of clinical audit on subsequent management. In the initial audit, 185 consecutive patients with atrial fibrillation were studied using their case notes to identify any further clinical risk factors for stroke. A management algorithm stratified patients with atrial fibrillation into high, moderate, or low risk of stroke according to the individual stroke risk factors. For patients at high risk, the correct treatment is warfarin unless there are specific contraindications. For patients at moderate risk, the correct management is aspirin unless there are specific contraindications. Patients at low risk should receive no thromboprophylaxis. The clinical risks of stroke and thromboprophylaxis on discharge from hospital were recorded. An extensive education programme on stroke prevention in atrial fibrillation was undertaken. Six months later a further 185 consecutive patients with atrial fibrillation were audited. Overall, a large proportion (306/370; 83%) of patients were at high risk of stroke. In the initial audit, antithrombotic management was correct in 89 patients (48%). In the follow up audit, antithrombotic management was correct in 135 patients (73%) (p < 0. 00001). If this improvement in management were extrapolated to all hospital patients in the United Kingdom, approximately 1400 strokes/year could be avoided. Despite broad consensus in recent publications, antithrombotic management of atrial fibrillation remains imperfect, with many patients exposed to unnecessarily high risk of stroke.
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Affiliation(s)
- S J McNulty
- Department of Medicine, Whiston Hospital, Prescot, Merseyside L35 5DR, UK
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McNulty SJ, Hutchinson D, Hardy KJ. Implementation of antithrombotic management in atrial fibrillation. Postgrad Med J 2000. [DOI: 10.1136/pgmj.76.902.783] [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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Hutchinson D. Getting to the bottom of a sentinel event. Am J Health Syst Pharm 1999; 56:2031-2. [PMID: 10541028 DOI: 10.1093/ajhp/56.20.2031] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- D Hutchinson
- Patient Care Services, Fairview Hospital, Berkshire Health Systems, Great Barrington, MA 01230, USA.
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Moots RJ, Al-Saffar Z, Hutchinson D, Golding SP, Young SP, Bacon PA, McLaughlin PJ. Old drug, new tricks: haloperidol inhibits secretion of proinflammatory cytokines. Ann Rheum Dis 1999; 58:585-7. [PMID: 10460194 PMCID: PMC1752943 DOI: 10.1136/ard.58.9.585] [Citation(s) in RCA: 53] [Impact Index Per Article: 2.1] [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: 11/04/2022]
Abstract
OBJECTIVES It was noted that treatment of a patient with acute mania by haloperidol was associated with marked improvement in activity of rheumatoid arthritis. The objective of this study was to examine the effects of haloperidol on inflammatory cytokine release in vitro, as a potential mechanism to explain the in vivo anti-inflammatory effects of haloperidol. METHODS The effect of haloperidol on the production of inflammatory cytokines interleukin 1beta (IL1beta) and tumour necrosis factor alpha (TNFalpha) was measured in bacterial lipopolysaccharide stimulated whole blood cultures and on the promonocyte cell line THP-1, using commercial and in house enzyme linked immunosorbent assays to measure cytokine concentrations. RESULTS Haloperidol inhibited lipopolysaccharide stimulated production of both IL1beta and TNFalpha in vitro in a dose dependent manner and over a prolonged time period. Marked inhibition was seen over a range of concentrations of haloperidol from 0.5 microgram/ml to 50 microgram/ml, including those predicted to occur in the patient's blood. CONCLUSIONS Haloperidol treatment seemed to alleviate inflammation in rheumatoid arthritis. In vitro experiments would suggest that the mechanism is by direct inhibition of proinflammatory cytokine release. This phenomenon requires further investigation and may potentially lead to the development of novel treatment.
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Affiliation(s)
- R J Moots
- Rheumatology Research Group, University Hospital Aintree, Longmoor Lane, Liverpool L9 7AL
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Bell GW, High AS, Hutchinson D. Madelung's disease, an asymmetric presentation. Br J Oral Maxillofac Surg 1999; 37:151-2. [PMID: 10371327] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/12/2023]
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Hutchinson D, Moots RJ. A young man with repeated thromboses. Postgrad Med J 1999; 75:254. [PMID: 10715778 PMCID: PMC1741199 DOI: 10.1136/pgmj.75.882.254a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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