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Grady K, Burns J, Teuteberg J, Allen L, Beiser D, Lindenfeld J, Yancy C, Cella D, Kirklin J, Denfeld Q, Ruo B, McIlvennan C, Walsh M, Adler E, Klein L, Murks C, Pham D, Rich J, Stehlik J, Kiernan M, Hahn E. New Ventricular Assist Device-Specific Self-Report Measures are Important for Understanding Health-Related Quality of Life: Findings from the MCS A-QOL Study. J Heart Lung Transplant 2023. [DOI: 10.1016/j.healun.2023.02.1635] [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: 04/05/2023] Open
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Van Biesen D, Van Damme T, Pineda RC, Burns J. The impact of intellectual disability and sport expertise on cognitive and executive functions. J Intellect Disabil 2023; 27:104-120. [PMID: 35176890 DOI: 10.1177/17446295211036331] [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] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Our aim was to identify the suitability of three assessment tools (i.e., Flanker test, Updating Word Span, and Color Trails Test) for future inclusion in the classification process of elite Paralympic athletes with intellectual disability and to assess the strength of the relation between Executive function (EF) and intelligence. Cognitive and EF assessments were performed on 59 participants, divided into four groups according to their cognitive level (with versus without intellectual disability) and sport expertise (athlete versus novice). Inhibition and working memory update skills were implicated in people with intellectual disability. For set-shifting, a more nuanced picture was observed. Strong associations between EF and intelligence was found in people with intellectual disability. Working memory updating and set-shifting are relevant EF skills to assess in the context of elite sport; however, culture-free alternatives for the Updating Word Span test are needed, and alternatives to the Color Trails Test, less reliant on literacy skills are required.
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Affiliation(s)
| | | | | | - J Burns
- Canterbury Christ Church University, UK
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Burns J, Mc Goldrick N, Sigerson D, Edwards M, Culshaw S, Clark C, Watling C, Braid R, O'Keefe E, Gorman M, Conway DI. A Health Inequalities Impact Assessment of the surveillance of COVID-19 in asymptomatic patients attending dental settings in Scotland. Community Dent Health 2022; 39:254-259. [PMID: 36283070 DOI: 10.1922/cdh_00170burns06] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
INTRODUCTION A key aspect of the public health response to COVID-19 in Scotland was enhanced community surveillance, including testing in dental settings. Across Scotland, dental settings offered patients over 5-years-old the opportunity to participate in community surveillance of COVID-19. METHODS A Health Inequalities Impact Assessment (HIIA) was conducted to understand the differential impacts the programme would have on the population and to improve the accessibility of the programme. HIIA is a tool to allow the assessment, understanding, and mitigation of impacts on people of a proposed policy or practice. It fulfils an organisational duty to meet the requirements of the Equality Act and Fairer Scotland Duty. The HIIA was conducted rapidly in parallel with the programme development. An action research approach included an online workshop, consultation, review of population data and a literature search. RESULTS Adjustments were required to improve the programme's accessibility. Stakeholders, including dental teams from across Scotland were involved in the consultation and brought their front-line experience in different settings. Common issues identified included digital literacy and access, language and cultural barriers to participation, and issues relating to the implications of a positive COVID-19 result. Literature indicated limited evidence on the acceptability, accessibility, and equity of asymptomatic COVID-19 surveillance. CONCLUSION This HIIA was conducted during the COVID-19 pandemic. As an example of good practice in tackling inequalities in access to programmes it should represent the benchmark for other similar initiatives.
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Affiliation(s)
- J Burns
- Public Health, NHS Ayrshire and Arran, UK
| | | | | | - M Edwards
- Public Health, NHS Ayrshire and Arran, UK
| | - S Culshaw
- School of Medicine, Dentistry and Nursing, University of Glasgow, UK
| | | | | | | | - E O'Keefe
- Department of Public Health, NHS Fife, UK
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Rehfuess E, Burns J, Ludolph R, Movsisyan A, Pfadenhauer L, Strahwald B. Public health and social measures during health emergencies such as the COVID-19 pandemic: an initial logic model to conceptualise and classify measures. Eur J Public Health 2022. [PMCID: PMC9594301 DOI: 10.1093/eurpub/ckac129.534] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Issue/problem In the context of the COVID-19 pandemic, public health and social measures (PHSM) are being implemented worldwide, but in very different ways. This is also due to a lacking common understanding of PHSM so far. As a result, there are limited insights regarding their components, implementation and effectiveness as well as impacts beyond health of PHSM. Description of the problem The project contributes to the WHO PHSM initiative. A logic model is being developed that offers a shared language and understanding of how PHSM are intended to achieve transmission-related outcomes, but also that non-intended consequences need to be considered. The overall approach is informed by a system-based logic model template and a staged approach to logic modeling. The development process is making use of (i) existing COVID PHSM taxonomies and related literature, (ii) existing theoretical frameworks related to complex interventions in complex systems, (iii) consultations with WHO staff and the according PHSM steering group, and (v) iterative brainstorming within the working group. Results The initial logic model is rooted in a complexity perspective which recognises that (i) all measures have both intended and unintended consequences for health and society and (ii) all elements within the logic model are interconnected and interact with each other. All PHSM operate through two basic mechanisms: reducing contacts and making contacts safer. Taken together, these two mechanisms work to reduce transmission-relevant contacts. Any specific PHSM is defined by a combination of the measure itself, the population and/or setting targeted and the mode of enactment. The central hub of the logic model connects and integrates all elements. The initial logic model was applied to school and travel measures as examples. Main messages The PHSM logic model is a conceptual basis to facilitate research on PHSM, monitoring and evaluation of PHSM, and evidence-informed decision-making.
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Affiliation(s)
- E Rehfuess
- Institute for Medical Information Processing, University of Munich , Munich, Germany
| | - J Burns
- Institute for Medical Information Processing, University of Munich , Munich, Germany
| | - R Ludolph
- High Impact Events Preparedness Unit, WHO , Geneva, Switzerland
| | - A Movsisyan
- Institute for Medical Information Processing, University of Munich , Munich, Germany
| | - L Pfadenhauer
- Institute for Medical Information Processing, University of Munich , Munich, Germany
| | - B Strahwald
- Institute for Medical Information Processing, University of Munich , Munich, Germany
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Kouli O, Murray V, Bhatia S, Cambridge WA, Kawka M, Shafi S, Knight SR, Kamarajah SK, McLean KA, Glasbey JC, Khaw RA, Ahmed W, Akhbari M, Baker D, Borakati A, Mills E, Thavayogan R, Yasin I, Raubenheimer K, Ridley W, Sarrami M, Zhang G, Egoroff N, Pockney P, Richards T, Bhangu A, Creagh-Brown B, Edwards M, Harrison EM, Lee M, Nepogodiev D, Pinkney T, Pearse R, Smart N, Vohra R, Sohrabi C, Jamieson A, Nguyen M, Rahman A, English C, Tincknell L, Kakodkar P, Kwek I, Punjabi N, Burns J, Varghese S, Erotocritou M, McGuckin S, Vayalapra S, Dominguez E, Moneim J, Salehi M, Tan HL, Yoong A, Zhu L, Seale B, Nowinka Z, Patel N, Chrisp B, Harris J, Maleyko I, Muneeb F, Gough M, James CE, Skan O, Chowdhury A, Rebuffa N, Khan H, Down B, Fatimah Hussain Q, Adams M, Bailey A, Cullen G, Fu YXJ, McClement B, Taylor A, Aitken S, Bachelet B, Brousse de Gersigny J, Chang C, Khehra B, Lahoud N, Lee Solano M, Louca M, Rozenbroek P, Rozitis E, Agbinya N, Anderson E, Arwi G, Barry I, Batchelor C, Chong T, Choo LY, Clark L, Daniels M, Goh J, Handa A, Hanna J, Huynh L, Jeon A, Kanbour A, Lee A, Lee J, Lee T, Leigh J, Ly D, McGregor F, Moss J, Nejatian M, O'Loughlin E, Ramos I, Sanchez B, Shrivathsa A, Sincari A, Sobhi S, Swart R, Trimboli J, Wignall P, Bourke E, Chong A, Clayton S, Dawson A, Hardy E, Iqbal R, Le L, Mao S, Marinelli I, Metcalfe H, Panicker D, R HH, Ridgway S, Tan HH, Thong S, Van M, Woon S, Woon-Shoo-Tong XS, Yu S, Ali K, Chee J, Chiu C, Chow YW, Duller A, Nagappan P, Ng S, Selvanathan M, Sheridan C, Temple M, Do JE, Dudi-Venkata NN, Humphries E, Li L, Mansour LT, Massy-Westropp C, Fang B, Farbood K, Hong H, Huang Y, Joan M, Koh C, Liu YHA, Mahajan T, Muller E, Park R, Tanudisastro M, Wu JJG, Chopra P, Giang S, Radcliffe S, Thach P, Wallace D, Wilkes A, Chinta SH, Li J, Phan J, Rahman F, Segaran A, Shannon J, Zhang M, Adams N, Bonte A, Choudhry A, Colterjohn N, Croyle JA, Donohue J, Feighery A, Keane A, McNamara D, Munir K, Roche D, Sabnani R, Seligman D, Sharma S, Stickney Z, Suchy H, Tan R, Yordi S, Ahmed I, Aranha M, El Sabawy D, Garwood P, Harnett M, Holohan R, Howard R, Kayyal Y, Krakoski N, Lupo M, McGilberry W, Nepon H, Scoleri Y, Urbina C, Ahmad Fuad MF, Ahmed O, Jaswantlal D, Kelly E, Khan MHT, Naidu D, Neo WX, O'Neill R, Sugrue M, Abbas JD, Abdul-Fattah S, Azlan A, Barry K, Idris NS, Kaka N, Mc Dermott D, Mohammad Nasir MN, Mozo M, Rehal A, Shaikh Yousef M, Wong RH, Curran E, Gardner M, Hogan A, Julka R, Lasser G, Ní Chorráin N, Ting J, Browne R, George S, Janjua Z, Leung Shing V, Megally M, Murphy S, Ravenscroft L, Vedadi A, Vyas V, Bryan A, Sheikh A, Ubhi J, Vannelli K, Vawda A, Adeusi L, Doherty C, Fitzgerald C, Gallagher H, Gill P, Hamza H, Hogan M, Kelly S, Larry J, Lynch P, Mazeni NA, O'Connell R, O'Loghlin R, Singh K, Abbas Syed R, Ali A, Alkandari B, Arnold A, Arora E, Azam R, Breathnach C, Cheema J, Compton M, Curran S, Elliott JA, Jayasamraj O, Mohammed N, Noone A, Pal A, Pandey S, Quinn P, Sheridan R, Siew L, Tan EP, Tio SW, Toh VTR, Walsh M, Yap C, Yassa J, Young T, Agarwal N, Almoosawy SA, Bowen K, Bruce D, Connachan R, Cook A, Daniell A, Elliott M, Fung HKF, Irving A, Laurie S, Lee YJ, Lim ZX, Maddineni S, McClenaghan RE, Muthuganesan V, Ravichandran P, Roberts N, Shaji S, Solt S, Toshney E, Arnold C, Baker O, Belais F, Bojanic C, Byrne M, Chau CYC, De Soysa S, Eldridge M, Fairey M, Fearnhead N, Guéroult A, Ho JSY, Joshi K, Kadiyala N, Khalid S, Khan F, Kumar K, Lewis E, Magee J, Manetta-Jones D, Mann S, McKeown L, Mitrofan C, Mohamed T, Monnickendam A, Ng AYKC, Ortu A, Patel M, Pope T, Pressling S, Purohit K, Saji S, Shah Foridi J, Shah R, Siddiqui SS, Surman K, Utukuri M, Varghese A, Williams CYK, Yang JJ, Billson E, Cheah E, Holmes P, Hussain S, Murdock D, Nicholls A, Patel P, Ramana G, Saleki M, Spence H, Thomas D, Yu C, Abousamra M, Brown C, Conti I, Donnelly A, Durand M, French N, Goan R, O'Kane E, Rubinchik P, Gardiner H, Kempf B, Lai YL, Matthews H, Minford E, Rafferty C, Reid C, Sheridan N, Al Bahri T, Bhoombla N, Rao BM, Titu L, Chatha S, Field C, Gandhi T, Gulati R, Jha R, Jones Sam MT, Karim S, Patel R, Saunders M, Sharma K, Abid S, Heath E, Kurup D, Patel A, Ali M, Cresswell B, Felstead D, Jennings K, Kaluarachchi T, Lazzereschi L, Mayson H, Miah JE, Reinders B, Rosser A, Thomas C, Williams H, Al-Hamid Z, Alsadoun L, Chlubek M, Fernando P, Gaunt E, Gercek Y, Maniar R, Ma R, Matson M, Moore S, Morris A, Nagappan PG, Ratnayake M, Rockall L, Shallcross O, Sinha A, Tan KE, Virdee S, Wenlock R, Donnelly HA, Ghazal R, Hughes I, Liu X, McFadden M, Misbert E, Mogey P, O'Hara A, Peace C, Rainey C, Raja P, Salem M, Salmon J, Tan CH, Alves D, Bahl S, Baker C, Coulthurst J, Koysombat K, Linn T, Rai P, Sharma A, Shergill A, Ahmed M, Ahmed S, Belk LH, Choudhry H, Cummings D, Dixon Y, Dobinson C, Edwards J, Flint J, Franco Da Silva C, Gallie R, Gardener M, Glover T, Greasley M, Hatab A, Howells R, Hussey T, Khan A, Mann A, Morrison H, Ng A, Osmond R, Padmakumar N, Pervaiz F, Prince R, Qureshi A, Sawhney R, Sigurdson B, Stephenson L, Vora K, Zacken A, Cope P, Di Traglia R, Ferarrio I, Hackett N, Healicon R, Horseman L, Lam LI, Meerdink M, Menham D, Murphy R, Nimmo I, Ramaesh A, Rees J, Soame R, Dilaver N, Adebambo D, Brown E, Burt J, Foster K, Kaliyappan L, Knight P, Politis A, Richardson E, Townsend J, Abdi M, Ball M, Easby S, Gill N, Ho E, Iqbal H, Matthews M, Nubi S, Nwokocha JO, Okafor I, Perry G, Sinartio B, Vanukuru N, Walkley D, Welch T, Yates J, Yeshitila N, Bryans K, Campbell B, Gray C, Keys R, Macartney M, Chamberlain G, Khatri A, Kucheria A, Lee STP, Reese G, Roy choudhury J, Tan WYR, Teh JJ, Ting A, Kazi S, Kontovounisios C, Vutipongsatorn K, Amarnath T, Balasubramanian N, Bassett E, Gurung P, Lim J, Panjikkaran A, Sanalla A, Alkoot M, Bacigalupo V, Eardley N, Horton M, Hurry A, Isti C, Maskell P, Nursiah K, Punn G, Salih H, Epanomeritakis E, Foulkes A, Henderson R, Johnston E, McCullough H, McLarnon M, Morrison E, Cheung A, Cho SH, Eriksson F, Hedges J, Low Z, May C, Musto L, Nagi S, Nur S, Salau E, Shabbir S, Thomas MC, Uthayanan L, Vig S, Zaheer M, Zeng G, Ashcroft-Quinn S, Brown R, Hayes J, McConville R, French R, Gilliam A, Sheetal S, Shehzad MU, Bani W, Christie I, Franklyn J, Khan M, Russell J, Smolarek S, Varadarassou R, Ahmed SK, Narayanaswamy S, Sealy J, Shah M, Dodhia V, Manukyan A, O'Hare R, Orbell J, Chung I, Forenc K, Gupta A, Agarwal A, Al Dabbagh A, Bennewith R, Bottomley J, Chu TSM, Chu YYA, Doherty W, Evans B, Hainsworth P, Hosfield T, Li CH, McCullagh I, Mehta A, Thaker A, Thompson B, Virdi A, Walker H, Wilkins E, Dixon C, Hassan MR, Lotca N, Tong KS, Batchelor-Parry H, Chaudhari S, Harris T, Hooper J, Johnson C, Mulvihill C, Nayler J, Olutobi O, Piramanayagam B, Stones K, Sussman M, Weaver C, Alam F, Al Rawi M, Andrew F, Arrayeh A, Azizan N, Hassan A, Iqbal Z, John I, Jones M, Kalake O, Keast M, Nicholas J, Patil A, Powell K, Roberts P, Sabri A, Segue AK, Shah A, Shaik Mohamed SA, Shehadeh A, Shenoy S, Tong A, Upcott M, Vijayasingam D, Anarfi S, Dauncey J, Devindaran A, Havalda P, Komninos G, Mwendwa E, Norman C, Richards J, Urquhart A, Allan J, Cahya E, Hunt H, McWhirter C, Norton R, Roxburgh C, Tan JY, Ali Butt S, Hansdot S, Haq I, Mootien A, Sanchez I, Vainas T, Deliyannis E, Tan M, Vipond M, Chittoor Satish NN, Dattani A, De Carvalho L, Gaston-Grubb M, Karunanithy L, Lowe B, Pace C, Raju K, Roope J, Taylor C, Youssef H, Munro T, Thorn C, Wong KHF, Yunus A, Chawla S, Datta A, Dinesh AA, Field D, Georgi T, Gwozdz A, Hamstead E, Howard N, Isleyen N, Jackson N, Kingdon J, Sagoo KS, Schizas A, Yin L, Aung E, Aung YY, Franklin S, Han SM, Kim WC, Martin Segura A, Rossi M, Ross T, Tirimanna R, Wang B, Zakieh O, Ben-Arzi H, Flach A, Jackson E, Magers S, Olu abara C, Rogers E, Sugden K, Tan H, Veliah S, Walton U, Asif A, Bharwada Y, Bowley D, Broekhuizen A, Cooper L, Evans N, Girdlestone H, Ling C, Mann H, Mehmood N, Mulvenna CL, Rainer N, Trout I, Gujjuri R, Jeyaraman D, Leong E, Singh D, Smith E, Anderton J, Barabas M, Goyal S, Howard D, Joshi A, Mitchell D, Weatherby T, Badminton R, Bird R, Burtle D, Choi NY, Devalia K, Farr E, Fischer F, Fish J, Gunn F, Jacobs D, Johnston P, Kalakoutas A, Lau E, Loo YNAF, Louden H, Makariou N, Mohammadi K, Nayab Y, Ruhomaun S, Ryliskyte R, Saeed M, Shinde P, Sudul M, Theodoropoulou K, Valadao-Spoorenberg J, Vlachou F, Arshad SR, Janmohamed AM, Noor M, Oyerinde O, Saha A, Syed Y, Watkinson W, Ahmadi H, Akintunde A, Alsaady A, Bradley J, Brothwood D, Burton M, Higgs M, Hoyle C, Katsura C, Lathan R, Louani A, Mandalia R, Prihartadi AS, Qaddoura B, Sandland-Taylor L, Thadani S, Thompson A, Walshaw J, Teo S, Ali S, Bawa JH, Fox S, Gargan K, Haider SA, Hanna N, Hatoum A, Khan Z, Krzak AM, Li T, Pitt J, Tan GJS, Ullah Z, Wilson E, Cleaver J, Colman J, Copeland L, Coulson A, Davis P, Faisal H, Hassan F, Hughes JT, Jabr Y, Mahmoud Ali F, Nahaboo Solim ZN, Sangheli A, Shaya S, Thompson R, Cornwall H, De Andres Crespo M, Fay E, Findlay J, Groves E, Jones O, Killen A, Millo J, Thomas S, Ward J, Wilkins M, Zaki F, Zilber E, Bhavra K, Bilolikar A, Charalambous M, Elawad A, Eleni A, Fawdon R, Gibbins A, Livingstone D, Mala D, Oke SE, Padmakumar D, Patsalides MA, Payne D, Ralphs C, Roney A, Sardar N, Stefanova K, Surti F, Timms R, Tosney G, Bannister J, Clement NS, Cullimore V, Kamal F, Lendor J, McKay J, Mcswiggan J, Minhas N, Seneviratne K, Simeen S, Valverde J, Watson N, Bloom I, Dinh TH, Hirniak J, Joseph R, Kansagra M, Lai CKN, Melamed N, Patel J, Randev J, Sedighi T, Shurovi B, Sodhi J, Vadgama N, Abdulla S, Adabavazeh B, Champion A, Chennupati R, Chu K, Devi S, Haji A, Schulz J, Testa F, Davies P, Gurung B, Howell S, Modi P, Pervaiz A, Zahid M, Abdolrazaghi S, Abi Aoun R, Anjum Z, Bawa G, Bhardwaj R, Brown S, Enver M, Gill D, Gopikrishna D, Gurung D, Kanwal A, Kaushal P, Khanna A, Lovell E, McEvoy C, Mirza M, Nabeel S, Naseem S, Pandya K, Perkins R, Pulakal R, Ray M, Reay C, Reilly S, Round A, Seehra J, Shakeel NM, Singh B, Vijay Sukhnani M, Brown L, Desai B, Elzanati H, Godhaniya J, Kavanagh E, Kent J, Kishor A, Liu A, Norwood M, Shaari N, Wood C, Wood M, Brown A, Chellapuri A, Ferriman A, Ghosh I, Kulkarni N, Noton T, Pinto A, Rajesh S, Varghese B, Wenban C, Aly R, Barciela C, Brookes T, Corrin E, Goldsworthy M, Mohamed Azhar MS, Moore J, Nakhuda S, Ng D, Pillay S, Port S, Abdullah M, Akinyemi J, Islam S, Kale A, Lewis A, Manjunath T, McCabe H, Misra S, Stubley T, Tam JP, Waraich N, Chaora T, Ford C, Osinkolu I, Pong G, Rai J, Risquet R, Ainsworth J, Ayandokun P, Barham E, Barrett G, Barry J, Bisson E, Bridges I, Burke D, Cann J, Cloney M, Coates S, Cripps P, Davies C, Francis N, Green S, Handley G, Hathaway D, Hurt L, Jenkins S, Johnston C, Khadka A, McGee U, Morris D, Murray R, Norbury C, Pierrepont Z, Richards C, Ross O, Ruddy A, Salmon C, Shield M, Soanes K, Spencer N, Taverner S, Williams C, Wills-Wood W, Woodward S, Chow J, Fan J, Guest O, Hunter I, Moon WY, Arthur-Quarm S, Edwards P, Hamlyn V, McEneaney L, N D G, Pranoy S, Ting M, Abada S, Alawattegama LH, Ashok A, Carey C, Gogna A, Haglund C, Hurley P, Leelo N, Liu B, Mannan F, Paramjothy K, Ramlogan K, Raymond-Hayling O, Shanmugarajah A, Solichan D, Wilkinson B, Ahmad NA, Allan D, Amin A, Bakina C, Burns F, Cameron F, Campbell A, Cavanagh S, Chan SMZ, Chapman S, Chong V, Edelsten E, Ekpete O, El Sheikh M, Ghose R, Hassane A, Henderson C, Hilton-Christie S, Husain M, Hussain H, Javid Z, Johnson-Ogbuneke J, Johnston A, Khalil M, Leung TCC, Makin I, Muralidharan V, Naeem M, Patil P, Ravichandran S, Saraeva D, Shankey-Smith W, Sharma N, Swan R, Waudby-West R, Wilkinson A, Wright K, Balasubramanian A, Bhatti S, Chalkley M, Chou WK, Dixon M, Evans L, Fisher K, Gandhi P, Ho S, Lau YB, Lowe S, Meechan C, Murali N, Musonda C, Njoku P, Ochieng L, Pervez MU, Seebah K, Shaikh I, Sikder MA, Vanker R, Alom J, Bajaj V, Coleman O, Finch G, Goss J, Jenkins C, Kontothanassis A, Liew MS, Ng K, Outram M, Shakeel MM, Tawn J, Zuhairy S, Chapple K, Cinnamond A, Coleman S, George HA, Goulder L, Hare N, Hawksley J, Kret A, Luesley A, Mecia L, Porter H, Puddy E, Richardson G, Sohail B, Srikaran V, Tadross D, Tobin J, Tokidis E, Young L, Ashdown T, Bratsos S, Koomson A, Kufuor A, Lim MQ, Shah S, Thorne EPC, Warusavitarne J, Xu S, Abigail S, Ahmed A, Ahmed J, Akmal A, Al-Khafaji M, Amini B, Arshad M, Bogie E, Brazkiewicz M, Carroll M, Chandegra A, Cirelli C, Deng A, Fairclough S, Fung YJ, Gornell C, Green RL, Green SV, Gulamhussein AHM, Isaac AG, Jan R, Jegatheeswaran L, Knee M, Kotecha J, Kotecha S, Maxwell-Armstrong C, McIntyre C, Mendis N, Naing TKP, Oberman J, Ong ZX, Ramalingam A, Saeed Adam A, Tan LL, Towell S, Yadav J, Anandampillai R, Chung S, Hounat A, Ibrahim B, Jeyakumar G, Khalil A, Khan UA, Nair G, Owusu-Ayim M, Wilson M, Kanani A, Kilkelly B, Ogunmwonyi I, Ong L, Samra B, Schomerus L, Shea J, Turner O, Yang Y, Amin M, Blott N, Clark A, Feather A, Forrest M, Hague S, Hamilton K, Higginbotham G, Hope E, Karimian S, Loveday K, Malik H, McKenna O, Noor A, Onsiong C, Patel B, Radcliffe N, Shah P, Tye L, Verma K, Walford R, Yusufi U, Zachariah M, Casey A, Doré C, Fludder V, Fortescue L, Kalapu SS, Karel E, Khera G, Smith C, Appleton B, Ashaye A, Boggon E, Evans A, Faris Mahmood H, Hinchcliffe Z, Marei O, Silva I, Spooner C, Thomas G, Timlin M, Wellington J, Yao SL, Abdelrazek M, Abdelrazik Y, Bee F, Joseph A, Mounce A, Parry G, Vignarajah N, Biddles D, Creissen A, Kolhe S, K T, Lea A, Ledda V, O'Loughlin P, Scanlon J, Shetty N, Weller C, Abdalla M, Adeoye A, Bhatti M, Chadda KR, Chu J, Elhakim H, Foster-Davies H, Rabie M, Tailor B, Webb S, Abdelrahim ASA, Choo SY, Jiwa A, Mangam S, Murray S, Shandramohan A, Aghanenu O, Budd W, Hayre J, Khanom S, Liew ZY, McKinney R, Moody N, Muhammad-Kamal H, Odogwu J, Patel D, Roy C, Sattar Z, Shahrokhi N, Sinha I, Thomson E, Wonga L, Bain J, Khan J, Ricardo D, Bevis R, Cherry C, Darkwa S, Drew W, Griffiths E, Konda N, Madani D, Mak JKC, Meda B, Odunukwe U, Preest G, Raheel F, Rajaseharan A, Ramgopal A, Risbrooke C, Selvaratnam K, Sethunath G, Tabassum R, Taylor J, Thakker A, Wijesingha N, Wybrew R, Yasin T, Ahmed Osman A, Alfadhel S, Carberry E, Chen JY, Drake I, Glen P, Jayasuriya N, Kawar L, Myatt R, Sinan LOH, Siu SSY, Tjen V, Adeboyejo O, Bacon H, Barnes R, Birnie C, D'Cunha Kamath A, Hughes E, Middleton S, Owen R, Schofield E, Short C, Smith R, Wang H, Willett M, Zimmerman M, Balfour J, Chadwick T, Coombe-Jones M, Do Le HP, Faulkner G, Hobson K, Shehata Z, Beattie M, Chmielewski G, Chong C, Donnelly B, Drusch B, Ellis J, Farrelly C, Feyi-Waboso J, Hibell I, Hoade L, Ho C, Jones H, Kodiatt B, Lidder P, Ni Cheallaigh L, Norman R, Patabendi I, Penfold H, Playfair M, Pomeroy S, Ralph C, Rottenburg H, Sebastian J, Sheehan M, Stanley V, Welchman J, Ajdarpasic D, Antypas A, Azouaghe O, Basi S, Bettoli G, Bhattarai S, Bommireddy L, Bourne K, Budding J, Cookey-Bresi R, Cummins T, Davies G, Fabelurin C, Gwilliam R, Hanley J, Hird A, Kruczynska A, Langhorne B, Lund J, Lutchman I, McGuinness R, Neary M, Pampapathi S, Pang E, Podbicanin S, Rai N, Redhouse White G, Sujith J, Thomas P, Walker I, Winterton R, Anderson P, Barrington M, Bhadra K, Clark G, Fowler G, Gibson C, Hudson S, Kaminskaite V, Lawday S, Longshaw A, MacKrill E, McLachlan F, Murdeshwar A, Nieuwoudt R, Parker P, Randall R, Rawlins E, Reeves SA, Rye D, Sirkis T, Sykes B, Ventress N, Wosinska N, Akram B, Burton L, Coombs A, Long R, Magowan D, Ong C, Sethi M, Williams G, Chan C, Chan LH, Fernando D, Gaba F, Khor Z, Les JW, Mak R, Moin S, Ng Kee Kwong KC, Paterson-Brown S, Tew YY, Bardon A, Burrell K, Coldwell C, Costa I, Dexter E, Hardy A, Khojani M, Mazurek J, Raymond T, Reddy V, Reynolds J, Soma A, Agiotakis S, Alsusa H, Desai N, Peristerakis I, Adcock A, Ayub H, Bennett T, Bibi F, Brenac S, Chapman T, Clarke G, Clark F, Galvin C, Gwyn-Jones A, Henry-Blake C, Kerner S, Kiandee M, Lovett A, Pilecka A, Ravindran R, Siddique H, Sikand T, Treadwell K, Akmal K, Apata A, Barton O, Broad G, Darling H, Dhuga Y, Emms L, Habib S, Jain R, Jeater J, Kan CYP, Kathiravelupillai A, Khatkar H, Kirmani S, Kulasabanathan K, Lacey H, Lal K, Manafa C, Mansoor M, McDonald S, Mittal A, Mustoe S, Nottrodt L, Oliver P, Papapetrou I, Pattinson F, Raja M, Reyhani H, Shahmiri A, Small O, Soni U, Aguirrezabala Armbruster B, Bunni J, Hakim MA, Hawkins-Hooker L, Howell KA, Hullait R, Jaskowska A, Ottewell L, Thomas-Jones I, Vasudev A, Clements B, Fenton J, Gill M, Haider S, Lim AJM, Maguire H, McMullan J, Nicoletti J, Samuel S, Unais MA, White N, Yao PC, Yow L, Boyle C, Brady R, Cheekoty P, Cheong J, Chew SJHL, Chow R, Ganewatta Kankanamge D, Mamer L, Mohammed B, Ng Chieng Hin J, Renji Chungath R, Royston A, Sharrad E, Sinclair R, Tingle S, Treherne K, Wyatt F, Maniarasu VS, Moug S, Appanna T, Bucknall T, Hussain F, Owen A, Parry M, Parry R, Sagua N, Spofforth K, Yuen ECT, Bosley N, Hardie W, Moore T, Regas C, Abdel-Khaleq S, Ali N, Bashiti H, Buxton-Hopley R, Constantinides M, D'Afflitto M, Deshpande A, Duque Golding J, Frisira E, Germani Batacchi M, Gomaa A, Hay D, Hutchison R, Iakovou A, Iakovou D, Ismail E, Jefferson S, Jones L, Khouli Y, Knowles C, Mason J, McCaughan R, Moffatt J, Morawala A, Nadir H, Neyroud F, Nikookam Y, Parmar A, Pinto L, Ramamoorthy R, Richards E, Thomson S, Trainer C, Valetopoulou A, Vassiliou A, Wantman A, Wilde S, Dickinson M, Rockall T, Senn D, Wcislo K, Zalmay P, Adelekan K, Allen K, Bajaj M, Gatumbu P, Hang S, Hashmi Y, Kaur T, Kawesha A, Kisiel A, Woodmass M, Adelowo T, Ahari D, Alhwaishel K, Atherton R, Clayton B, Cockroft A, Curtis Lopez C, Hilton M, Ismail N, Kouadria M, Lee L, MacConnachie A, Monks F, Mungroo S, Nikoletopoulou C, Pearce L, Sara X, Shahid A, Suresh G, Wilcha R, Atiyah A, Davies E, Dermanis A, Gibbons H, Hyde A, Lawson A, Lee C, Leung-Tack M, Li Saw Hee J, Mostafa O, Nair D, Pattani N, Plumbley-Jones J, Pufal K, Ramesh P, Sanghera J, Saram S, Scadding S, See S, Stringer H, Torrance A, Vardon H, Wyn-Griffiths F, Brew A, Kaur G, Soni D, Tickle A, Akbar Z, Appleyard T, Figg K, Jayawardena P, Johnson A, Kamran Siddiqui Z, Lacy-Colson J, Oatham R, Rowlands B, Sludden E, Turnbull C, Allin D, Ansar Z, Azeez Z, Dale VH, Garg J, Horner A, Jones S, Knight S, McGregor C, McKenna J, McLelland T, Packham-Smith A, Rowsell K, Spector-Hill I, Adeniken E, Baker J, Bartlett M, Chikomba L, Connell B, Deekonda P, Dhar M, Elmansouri A, Gamage K, Goodhew R, Hanna P, Knight J, Luca A, Maasoumi N, Mahamoud F, Manji S, Marwaha PK, Mason F, Oluboyede A, Pigott L, Razaq AM, Richardson M, Saddaoui I, Wijeyendram P, Yau S, Atkins W, Liang K, Miles N, Praveen B, Ashai S, Braganza J, Common J, Cundy A, Davies R, Guthrie J, Handa I, Iqbal M, Ismail R, Jones C, Jones I, Lee KS, Levene A, Okocha M, Olivier J, Smith A, Subramaniam E, Tandle S, Wang A, Watson A, Wilson C, Chan XHF, Khoo E, Montgomery C, Norris M, Pugalenthi PP, Common T, Cook E, Mistry H, Shinmar HS, Agarwal G, Bandyopadhyay S, Brazier B, Carroll L, Goede A, Harbourne A, Lakhani A, Lami M, Larwood J, Martin J, Merchant J, Pattenden S, Pradhan A, Raafat N, Rothwell E, Shammoon Y, Sudarshan R, Vickers E, Wingfield L, Ashworth I, Azizi S, Bhate R, Chowdhury T, Christou A, Davies L, Dwaraknath M, Farah Y, Garner J, Gureviciute E, Hart E, Jain A, Javid S, Kankam HK, Kaur Toor P, Kaz R, Kermali M, Khan I, Mattson A, McManus A, Murphy M, Nair K, Ngemoh D, Norton E, Olabiran A, Parry L, Payne T, Pillai K, Price S, Punjabi K, Raghunathan A, Ramwell A, Raza M, Ritehnia J, Simpson G, Smith W, Sodeinde S, Studd L, Subramaniam M, Thomas J, Towey S, Tsang E, Tuteja D, Vasani J, Vio M, Badran A, Adams J, Anthony Wilkinson J, Asvandi S, Austin T, Bald A, Bix E, Carrick M, Chander B, Chowdhury S, Cooper Drake B, Crosbie S, D Portela S, Francis D, Gallagher C, Gillespie R, Gravett H, Gupta P, Ilyas C, James G, Johny J, Jones A, Kinder F, MacLeod C, Macrow C, Maqsood-Shah A, Mather J, McCann L, McMahon R, Mitham E, Mohamed M, Munton E, Nightingale K, O'Neill K, Onyemuchara I, Senior R, Shanahan A, Sherlock J, Spyridoulias A, Stavrou C, Stokes D, Tamang R, Taylor E, Trafford C, Uden C, Waddington C, Yassin D, Zaman M, Bangi S, Cheng T, Chew D, Hussain N, Imani-Masouleh S, Mahasivam G, McKnight G, Ng HL, Ota HC, Pasha T, Ravindran W, Shah K, Vishnu K S, Zaman S, Carr W, Cope S, Eagles EJ, Howarth-Maddison M, Li CY, Reed J, Ridge A, Stubbs T, Teasdaled D, Umar R, Worthington J, Dhebri A, Kalenderov R, Alattas A, Arain Z, Bhudia R, Chia D, Daniel S, Dar T, Garland H, Girish M, Hampson A, Kyriacou H, Lehovsky K, Mullins W, Omorphos N, Vasdev N, Venkatesh A, Waldock W, Bhandari A, Brown G, Choa G, Eichenauer CE, Ezennia K, Kidwai Z, Lloyd-Thomas A, Macaskill Stewart A, Massardi C, Sinclair E, Skajaa N, Smith M, Tan I, Afsheen N, Anuar A, Azam Z, Bhatia P, Davies-kelly N, Dickinson S, Elkawafi M, Ganapathy M, Gupta S, Khoury EG, Licudi D, Mehta V, Neequaye S, Nita G, Tay VL, Zhao S, Botsa E, Cuthbert H, Elliott J, Furlepa M, Lehmann J, Mangtani A, Narayan A, Nazarian S, Parmar C, Shah D, Shaw C, Zhao Z, Beck C, Caldwell S, Clements JM, French B, Kenny R, Kirk S, Lindsay J, McClung A, McLaughlin N, Watson S, Whiteside E, Alyacoubi S, Arumugam V, Beg R, Dawas K, Garg S, Lloyd ER, Mahfouz Y, Manobharath N, Moonesinghe R, Morka N, Patel K, Prashar J, Yip S, Adeeko ES, Ajekigbe F, Bhat A, Evans C, Farrugia A, Gurung C, Long T, Malik B, Manirajan S, Newport D, Rayer J, Ridha A, Ross E, Saran T, Sinker A, Waruingi D, Allen R, Al Sadek Y, Alves do Canto Brum H, Asharaf H, Ashman M, Balakumar V, Barrington J, Baskaran R, Berry A, Bhachoo H, Bilal A, Boaden L, Chia WL, Covell G, Crook D, Dadnam F, Davis L, De Berker H, Doyle C, Fox C, Gruffydd-Davies M, Hafouda Y, Hill A, Hubbard E, Hunter A, Inpadhas V, Jamshaid M, Jandu G, Jeyanthi M, Jones T, Kantor C, Kwak SY, Malik N, Matt R, McNulty P, Miles C, Mohomed A, Myat P, Niharika J, Nixon A, O'Reilly D, Parmar K, Pengelly S, Price L, Ramsden M, Turnor R, Wales E, Waring H, Wu M, Yang T, Ye TTS, Zander A, Zeicu C, Bellam S, Francombe J, Kawamoto N, Rahman MR, Sathyanarayana A, Tang HT, Cheung J, Hollingshead J, Page V, Sugarman J, Wong E, Chiong J, Fung E, Kan SY, Kiang J, Kok J, Krahelski O, Liew MY, Lyell B, Sharif Z, Speake D, Alim L, Amakye NY, Chandrasekaran J, Chandratreya N, Drake J, Owoso T, Thu YM, Abou El Ela Bourquin B, Alberts J, Chapman D, Rehnnuma N, Ainsworth K, Carpenter H, Emmanuel T, Fisher T, Gabrel M, Guan Z, Hollows S, Hotouras A, Ip Fung Chun N, Jaffer S, Kallikas G, Kennedy N, Lewinsohn B, Liu FY, Mohammed S, Rutherfurd A, Situ T, Stammer A, Taylor F, Thin N, Urgesi E, Zhang N, Ahmad MA, Bishop A, Bowes A, Dixit A, Glasson R, Hatta S, Hatt K, Larcombe S, Preece J, Riordan E, Fegredo D, Haq MZ, Li C, McCann G, Stewart D, Baraza W, Bhullar D, Burt G, Coyle J, Deans J, Devine A, Hird R, Ikotun O, Manchip G, Ross C, Storey L, Tan WWL, Tse C, Warner C, Whitehead M, Wu F, Court EL, Crisp E, Huttman M, Mayes F, Robertson H, Rosen H, Sandberg C, Smith H, Al Bakry M, Ashwell W, Bajaj S, Bandyopadhyay D, Browlee O, Burway S, Chand CP, Elsayeh K, Elsharkawi A, Evans E, Ferrin S, Fort-Schaale A, Iacob M, I K, Impelliziere Licastro G, Mankoo AS, Olaniyan T, Otun J, Pereira R, Reddy R, Saeed D, Simmonds O, Singhal G, Tron K, Wickstone C, Williams R, Bradshaw E, De Kock Jewell V, Houlden C, Knight C, Metezai H, Mirza-Davies A, Seymour Z, Spink D, Wischhusen S. Evaluation of prognostic risk models for postoperative pulmonary complications in adult patients undergoing major abdominal surgery: a systematic review and international external validation cohort study. Lancet Digit Health 2022; 4:e520-e531. [PMID: 35750401 DOI: 10.1016/s2589-7500(22)00069-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2021] [Revised: 01/07/2022] [Accepted: 04/06/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND Stratifying risk of postoperative pulmonary complications after major abdominal surgery allows clinicians to modify risk through targeted interventions and enhanced monitoring. In this study, we aimed to identify and validate prognostic models against a new consensus definition of postoperative pulmonary complications. METHODS We did a systematic review and international external validation cohort study. The systematic review was done in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. We searched MEDLINE and Embase on March 1, 2020, for articles published in English that reported on risk prediction models for postoperative pulmonary complications following abdominal surgery. External validation of existing models was done within a prospective international cohort study of adult patients (≥18 years) undergoing major abdominal surgery. Data were collected between Jan 1, 2019, and April 30, 2019, in the UK, Ireland, and Australia. Discriminative ability and prognostic accuracy summary statistics were compared between models for the 30-day postoperative pulmonary complication rate as defined by the Standardised Endpoints in Perioperative Medicine Core Outcome Measures in Perioperative and Anaesthetic Care (StEP-COMPAC). Model performance was compared using the area under the receiver operating characteristic curve (AUROCC). FINDINGS In total, we identified 2903 records from our literature search; of which, 2514 (86·6%) unique records were screened, 121 (4·8%) of 2514 full texts were assessed for eligibility, and 29 unique prognostic models were identified. Nine (31·0%) of 29 models had score development reported only, 19 (65·5%) had undergone internal validation, and only four (13·8%) had been externally validated. Data to validate six eligible models were collected in the international external validation cohort study. Data from 11 591 patients were available, with an overall postoperative pulmonary complication rate of 7·8% (n=903). None of the six models showed good discrimination (defined as AUROCC ≥0·70) for identifying postoperative pulmonary complications, with the Assess Respiratory Risk in Surgical Patients in Catalonia score showing the best discrimination (AUROCC 0·700 [95% CI 0·683-0·717]). INTERPRETATION In the pre-COVID-19 pandemic data, variability in the risk of pulmonary complications (StEP-COMPAC definition) following major abdominal surgery was poorly described by existing prognostication tools. To improve surgical safety during the COVID-19 pandemic recovery and beyond, novel risk stratification tools are required. FUNDING British Journal of Surgery Society.
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Pitarch-Castellano I, Argente-Escrig H, Frasquet M, Damià-Vidal M, Canet-Barrera A, Sevilla T, Burns J. [Validation of the Spanish version of the Charcot-Marie-Tooth disease Pediatric Scale (CMTPedS)]. Rev Neurol 2022; 74:78-82. [PMID: 35084732 DOI: 10.33588/rn.7403.2021489] [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: 06/14/2023]
Abstract
INTRODUCTION AND AIMS The Charcot-Marie-Tooth Pediatric Scale (CMTPedS) is a validated and change-sensitive tool for assessing the severity of neuropathy in children and adolescents between 3 and 20 years of age. The aim of this article is to translate and validate a Spanish version of the CMTPedS in order to disseminate its use in Spanish-speaking countries. MATERIALS AND METHODS The process used to translate the CMTPedS into Spanish was the reverse parallel translation method based on the principles of good practice for translation and the cultural adaptation process of the Food and Drug Administration Guidelines. A direct translation of the original source of the CMTPedS into Spanish was performed first and reviewed by experts in Charcot-Marie-Tooth (CMT) disease trained in the use of the CMTPedS tool. The Spanish version was then translated back into English by a linguist specialised in translation. RESULTS The preliminary Spanish version of the CMTPedS was evaluated in 18 children with CMT aged 6-20 years (mean: 13.27). The scale was well tolerated and easy for children to understand and easy for clinicians to apply. None of the patients had any difficulty completing the scale. CONCLUSIONS The Spanish version of the CMTPedS can be used for monitoring and conducting clinical trials in the Spanish population and in Spanish-speaking countries.
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Affiliation(s)
- I Pitarch-Castellano
- Hospital Universitari i Politécnic La Fe, Valencia, España
- Instituto de Investigación Sanitaria La Fe, Valencia, España
| | - H Argente-Escrig
- Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER), Valencia, España
- Hospital Universitari i Politécnic La Fe, Valencia, España
- Instituto de Investigación Sanitaria La Fe, Valencia, España
| | - M Frasquet
- Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER), Valencia, España
- Hospital Universitari i Politécnic La Fe, Valencia, España
- Instituto de Investigación Sanitaria La Fe, Valencia, España
| | - M Damià-Vidal
- Hospital Universitari i Politécnic La Fe, Valencia, España
- Instituto de Investigación Sanitaria La Fe, Valencia, España
| | | | - T Sevilla
- Universidad de Valencia, 46071 Valencia, España
- Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER), Valencia, España
- Hospital Universitari i Politécnic La Fe, Valencia, España
- Instituto de Investigación Sanitaria La Fe, Valencia, España
| | - J Burns
- University of Sydney , Sydney, New South Wales,, Australia
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Narayanan M, Zaks D, Olcott P, Voronenko Y, Xu S, Haytmyradov M, Rigie D, Shao L, Burns J, Oderinde O, Shirvani S, Kuduvalli G. Physical Confirmation of Biology-Guided Radiotherapy Directed at Static Targets With Varying Shapes and Background Contrast Environments. Int J Radiat Oncol Biol Phys 2021. [DOI: 10.1016/j.ijrobp.2021.07.1406] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Iannizzi C, Dorando E, Burns J, Weibel S, Dooley C, Wakeford H, Estcourt LJ, Skoetz N, Piechotta V. Living systematic reviews in a context of rapidly emerging diseases: challenges and lessons learned. Eur J Public Health 2021. [DOI: 10.1093/eurpub/ckab164.481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Background
In a context of a rapid emerging disease, like the COVID-19 pandemic, we are confronted with clinical uncertainty, evolving epidemiological setting and lacking evidence. Within the context of such a high-priority topic, living systematic reviews (LSRs) are an important systematic review type characterized through regular updating and permanent surveillance of continuously evolving evidence. However, with the new pandemic-related challenges, the standard LSR methodology had to be adapted.
Objectives
The objective is to discuss certain challenges that occurred when conducting LSRs in a rapidly emerging disease context. In particular, we give insights in the lessons we have learned from the conduct of two COVID-19 LSRs and highlight emerging methodological aspects.
Results
With the evolving knowledge around the virus and its caused disease, we learned that the initial plan for inclusion of study designs, publication types, interventions and comparators, outcomes and the search strategy had to be adapted. The author teams for example had to revise outcome measures or included observational data in addition to evidence from randomized controlled trials, as they provided substantial information on the safety of investigated interventions. For deciding when to update a LSR, additional aspects, such as policy relevance or waiting for important evidence dependent on the individual research question were considered. To avoid biases in the review process, we learned that transparent reporting of any methodological adaptations is highly relevant; between protocol and review, as well as between each review update.
Conclusions
Our experience showed that LSRs are highly suitable in a pandemic context, in particular when facing unexpected methodological and clinical challenges. The research question, study designs and the methodology, should be revisited and critically discussed before each update, to be flexible enough for addressing the pandemic context.
Key messages
Living systematic reviews are highly relevant in a pandemic context, but the methodology and decision when to update the review have to be adapted to respond purposeful to the emerging topic. To avoid biases in the review process, we learned that transparent reporting of any methodological adaptations is highly relevant; between protocol and review, as well as between each review update.
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Affiliation(s)
- C Iannizzi
- Evidence-based Oncology, Department I of Internal Medicine, University Hospital Cologne, Cologne, Germany
| | - E Dorando
- Evidence-based Oncology, Department I of Internal Medicine, University Hospital Cologne, Cologne, Germany
| | - J Burns
- Institute for Medical Information Processing, Biometry, LMU Munich, Munich, Germany
- Pettenkofer School of Public Health, Munich, Germany
| | - S Weibel
- Department of Anaesthesiology, Intensive Care, Emergency, University Hospital Wuerzburg, Wuerzburg, Germany
| | - C Dooley
- Editorial & Methods Department, Cochrane Central Executive, London, UK
| | - H Wakeford
- Editorial & Methods Department, Cochrane Central Executive, London, UK
| | - LJ Estcourt
- Haematology/Transfusion Medicine, NHS Blood and Transplant, Oxford, UK
| | - N Skoetz
- Evidence-based Oncology, Department I of Internal Medicine, University Hospital Cologne, Cologne, Germany
| | - V Piechotta
- Evidence-based Oncology, Department I of Internal Medicine, University Hospital Cologne, Cologne, Germany
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Oderinde O, Narayanan M, Olcott P, Voronenko Y, Burns J, Zaks D, Xu S, Rigie D, Haytmyradov M, Gong R, Shao L, Shirvani S, Kuduvalli G. OC-0306 Performance evaluation of BgRT delivery directed at multiple PET-avid targets. Radiother Oncol 2021. [DOI: 10.1016/s0167-8140(21)06853-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Davidson ZE, Bray P, Rose K, Rodrigues MJ, Corben L, North KN, Ryan MM, Burns J. Development of clinical practice guidelines for allied health and nursing assessment and management of Duchenne muscular dystrophy. Disabil Rehabil 2021; 44:5450-5467. [PMID: 34165385 DOI: 10.1080/09638288.2021.1936221] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
PURPOSE To provide evidence-based guidance specific to allied health and nursing practice for the assessment and management of individuals with Duchenne muscular dystrophy (DMD). MATERIALS AND METHODS Thirteen key focus areas were identified in consultation with health professionals and consumer advocacy groups. A series of systematic literature reviews were conducted to identify assessment and management strategies for each key focus area. A consensus process using modified Delphi methodology, including an Australia-New Zealand expert consensus meeting, was conducted. Recommendations underwent consultative review with key groups before being finalised and prepared for dissemination. RESULTS This clinical practice guideline (CPG) generated 19 evidence-based recommendations, 117 consensus-based recommendations and five research recommendations across the 13 focus areas to inform allied health assessment and management of individuals with DMD. CONCLUSIONS The resulting recommendations can be used in conjunction with existing medical CPGs to improve, standardise and advocate for allied health and rehabilitation care in DMD. The process used here may be useful for the development of CPGs in other rare diseases.Implications for rehabilitationImplementation-ready evidence-based statements to guide clinical care of individuals with DMD are provided with the potential to improve participation, function in the community and quality of life.A model for developing best practice statements for other rare neurological diseases is described.Allied health and nursing health professionals should focus research efforts to generate quality evidence to support rehabilitation practice.
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Affiliation(s)
- Z E Davidson
- Murdoch Children's Research Institute, Parkville, Australia.,Neurology Department, Royal Children's Hospital, Parkville, Australia.,Department of Nutrition, Dietetics and Food, School of Clinical Sciences, Monash University, Clayton, Australia
| | - P Bray
- The Children's Hospital at Westmead, Westmead, Australia.,School of Health Sciences, University of Sydney, Sydney, Australia
| | - K Rose
- School of Health Sciences, University of Sydney, Sydney, Australia.,Department of Physiotherapy, Sydney Children's Hospital, Randwick, Australia.,ATOM International Pty Ltd, Newcastle upon Tyne, UK
| | - M J Rodrigues
- Muscular Dystrophy Association of New Zealand, Auckland, New Zealand.,Department of Neurology, Auckland City Hospital, Auckland, New Zealand
| | - L Corben
- Bruce Lefroy Centre for Genetic Health Research, Murdoch Children's Research Institute, Parkville, Australia.,Department of Paediatrics, The University of Melbourne, Parkville, Australia.,School of Psychological Sciences, Monash University, Clayton, Australia
| | - K N North
- Murdoch Children's Research Institute, Parkville, Australia.,Department of Paediatrics, The University of Melbourne, Parkville, Australia
| | - M M Ryan
- Murdoch Children's Research Institute, Parkville, Australia.,Neurology Department, Royal Children's Hospital, Parkville, Australia.,Department of Nutrition, Dietetics and Food, School of Clinical Sciences, Monash University, Clayton, Australia.,Department of Paediatrics, The University of Melbourne, Parkville, Australia
| | - J Burns
- The Children's Hospital at Westmead, Westmead, Australia.,School of Health Sciences, University of Sydney, Sydney, Australia
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Conway D, Culshaw S, Edwards M, Clark C, Watling C, Robertson C, Braid R, O’Keefe E, McGoldrick N, Burns J, Provan S, VanSteenhouse H, Hay J, Gunson R. SARS-CoV-2 Positivity in Asymptomatic-Screened Dental Patients. J Dent Res 2021; 100:583-590. [PMID: 33779355 PMCID: PMC8138329 DOI: 10.1177/00220345211004849] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [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] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Enhanced community surveillance is a key pillar of the public health response to coronavirus disease 2019 (COVID-19). Asymptomatic carriage of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is a potentially significant source of transmission, yet remains relatively poorly understood. Disruption of dental services continues with significantly reduced capacity. Ongoing precautions include preappointment and/or at appointment COVID-19 symptom screening and use of enhanced personal protective equipment (PPE). This study aimed to investigate SARS-CoV-2 infection in dental patients to inform community surveillance and improve understanding of risks in the dental setting. Thirty-one dental care centers across Scotland invited asymptomatic-screened patients aged over 5 y to participate. Following verbal consent and completion of sociodemographic and symptom history questionnaire, trained dental teams took a combined oropharyngeal and nasal swab sample using standardized Viral Transport Medium-containing test kits. Samples were processed by the Lighthouse Lab and patients informed of their results by SMS/email with appropriate self-isolation guidance in the event of a positive test. All positive cases were successfully followed up by the national contact tracing program. Over a 13-wk period (from August 3, 2020, to October 31, 2020), 4,032 patients, largely representative of the population, were tested. Of these, 22 (0.5%; 95% CI, 0.5%-0.8%) tested positive for SARS-CoV-2. The positivity rate increased over the period, commensurate with uptick in community prevalence identified across all national testing monitoring data streams. To our knowledge, this is the first report of a COVID-19 testing survey in asymptomatic-screened patients presenting in a dental setting. The positivity rate in this patient group reflects the underlying prevalence in community at the time. These data are a salient reminder, particularly when community infection levels are rising, of the importance of appropriate ongoing infection prevention control and PPE vigilance, which is relevant as health care team fatigue increases as the pandemic continues. Dental settings are a valuable location for public health surveillance.
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Affiliation(s)
- D.I. Conway
- School of Medicine, Dentistry, Nursing,
University of Glasgow, Glasgow, UK
- Public Health Scotland, Glasgow,
UK
| | - S. Culshaw
- School of Medicine, Dentistry, Nursing,
University of Glasgow, Glasgow, UK
| | - M. Edwards
- Department of Public Health, NHS
Ayrshire and Arran, Ayr, UK
| | - C. Clark
- Public Health Scotland, Glasgow,
UK
| | | | - C. Robertson
- Public Health Scotland, Glasgow,
UK
- Mathematics and Statistics, Strathclyde
University, Glasgow, UK
| | - R. Braid
- Public Health Scotland, Glasgow,
UK
| | - E. O’Keefe
- Public Health Department, NHS Fife,
Leven, UK
| | | | - J. Burns
- Public Health Department, NHS Fife,
Leven, UK
| | - S. Provan
- Oral Health Directorate, NHS Greater
Glasgow & Clyde, Glasgow, UK
| | | | - J. Hay
- Lighthouse Lab in Glasgow, Glasgow,
UK
| | - R. Gunson
- West of Scotland Specialist Virology
Centre, Glasgow Royal Infirmary, Glasgow, UK
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12
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Burns J, McCoy CP, Irwin NJ. Synergistic activity of weak organic acids against uropathogens. J Hosp Infect 2021; 111:78-88. [PMID: 33545217 DOI: 10.1016/j.jhin.2021.01.024] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [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: 11/30/2020] [Revised: 01/27/2021] [Accepted: 01/28/2021] [Indexed: 01/01/2023]
Abstract
BACKGROUND Urinary tract infections (UTIs) are among the most common hospital-acquired infections, with an estimated 75% of UTIs caused by urinary catheters. In addition to the significant healthcare costs and patient morbidity, the escalating antimicrobial resistance reported among common uropathogens make the investigation of efficacious new antimicrobial strategies of urgent importance. AIM To examine the antibacterial activity of a suite of weak organic acids (WOAs) (citric acid, malic acid, propionic acid, mandelic acid, lactic acid, benzoic acid, pyruvic acid and hippuric acid), alone and in combination, against common nosocomial uropathogens (Proteus mirabilis, Staphylococcus aureus, Escherichia coli and Pseudomonas aeruginosa). METHODS Minimum inhibitory concentration (MIC), minimum bactericidal concentration (MBC), minimum biofilm eradication concentration (MBEC), fractional inhibitory concentration index (FICI) values and kinetics of bactericidal activity of WOAs were determined by microdilution and time-kill assays. FINDINGS All tested WOAs displayed bactericidal activities against uropathogens in their planktonic and biofilm modes of growth when used individually. Moreover, WOAs in combination displayed synergistic activity against P. mirabilis, S. aureus and E. coli, with reductions in MIC values of up to 250-fold and significant reductions in biofilm formation. CONCLUSION The synergistic multi-mechanistic combinations identified herein are anticipated to play an important role in the treatment and prevention of catheter-associated UTIs.
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Affiliation(s)
- J Burns
- School of Pharmacy, Queen's University Belfast, Belfast, Northern Ireland, UK
| | - C P McCoy
- School of Pharmacy, Queen's University Belfast, Belfast, Northern Ireland, UK
| | - N J Irwin
- School of Pharmacy, Queen's University Belfast, Belfast, Northern Ireland, UK.
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13
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Droste J, Burns J, Narayan N. Improving medical workforce knowledge of adrenaline (epinephrine) administration in treatment of anaphylaxis in adults. Acute Med 2021; 20:110-115. [PMID: 34190737] [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: 06/13/2023]
Abstract
AIM To compare results of repeated surveys (2010, 2015 and 2017) regarding the knowledge of the medical workforce potentially involved in adrenaline administration for the emergency treatment of anaphylaxis in adults. METHODS Convenience samples of medical (and advanced nursing) staff were surveyed on three separate occasions (2010, 2015 and 2017). Several educational methods were used to increase awareness of the specific administration of adrenaline. RESULTS Overall, knowledge of the medical workforce regarding correct first dose adrenaline administration improved from 15% in 2010 to 49% in 2015 and finally 63% in 2017. CONCLUSION This survey comparison shows knowledge of the medical workforce regarding adrenaline administration for treatment of anaphylaxis in adults can be significantly improved by employing a variety of educational methods.
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Affiliation(s)
- J Droste
- MRCP, Dr. med., DTMH Consultant in Acute Medicine at Airedale NHS Foundation Trust
| | - J Burns
- Consultant Anaesthetist MBChB, FRCA Anaesthetic Department Airedale NHS Foundation Trust
| | - N Narayan
- Consultant in Acute Medicine, MRCP, MBChB, BSc, PGCert Bolton NHS Foundation Trust
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14
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Milne SC, Corben LA, Roberts M, Szmulewicz D, Burns J, Grobler AC, Williams S, Chua J, Liang C, Lamont PJ, Grootendorst AC, Massey L, Sue C, Dalziel K, LaGrappe D, Willis L, Freijah A, Gerken P, Delatycki MB. Rehabilitation for ataxia study: protocol for a randomised controlled trial of an outpatient and supported home-based physiotherapy programme for people with hereditary cerebellar ataxia. BMJ Open 2020; 10:e040230. [PMID: 33334834 PMCID: PMC7747606 DOI: 10.1136/bmjopen-2020-040230] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
INTRODUCTION Emerging evidence indicates that rehabilitation can improve ataxia, mobility and independence in everyday activities in individuals with hereditary cerebellar ataxia. However, with the rarity of the genetic ataxias and known recruitment challenges in rehabilitation trials, most studies have been underpowered, non-randomised or non-controlled. This study will be the first, appropriately powered randomised controlled trial to examine the efficacy of an outpatient and home-based rehabilitation programme on improving motor function for individuals with hereditary cerebellar ataxia. METHODS AND ANALYSIS This randomised, single-blind, parallel group trial will compare a 30-week rehabilitation programme to standard care in individuals with hereditary cerebellar ataxia. Eighty individuals with a hereditary cerebellar ataxia, aged 15 years and above, will be recruited. The rehabilitation programme will include 6 weeks of outpatient land and aquatic physiotherapy followed immediately by a 24- week home exercise programme supported with fortnightly physiotherapy sessions. Participants in the standard care group will be asked to continue their usual physical activity. The primary outcome will be the motor domain of the Functional Independence Measure. Secondary outcomes will measure the motor impairment related to ataxia, balance, quality of life and cost-effectiveness. Outcomes will be administered at baseline, 7 weeks, 18 weeks and 30 weeks by a physiotherapist blinded to group allocation. A repeated measures mixed-effects linear regression model will be used to analyse the effect of the treatment group for each of the dependent continuous variables. The primary efficacy analysis will follow the intention-to-treat principle. ETHICS AND DISSEMINATION The study has been approved by the Monash Health Human Research Ethics Committee (HREC/18/MonH/418) and the Human Research Ethics Committee of the Northern Territory Department of Health and Menzies School of Health Research (2019/3503). Results will be published in peer-reviewed journals, presented at national and/or international conferences and disseminated to Australian ataxia support groups. TRIAL REGISTRATION NUMBER ACTRN12618000908235.
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Affiliation(s)
- Sarah C Milne
- Bruce Lefroy Centre for Genetic Health Research, Murdoch Children's Research Institute, Parkville, Victoria, Australia
- Physiotherapy Department, Monash Health, Cheltenham, Victoria, Australia
- School of Primary and Allied Health Care, Monash University, Frankston, Victoria, Australia
- Department of Paediatrics, The University of Melbourne, Parkville, Victoria, Australia
| | - Louise A Corben
- Bruce Lefroy Centre for Genetic Health Research, Murdoch Children's Research Institute, Parkville, Victoria, Australia
- School of Primary and Allied Health Care, Monash University, Frankston, Victoria, Australia
- Department of Paediatrics, The University of Melbourne, Parkville, Victoria, Australia
| | - Melissa Roberts
- Bruce Lefroy Centre for Genetic Health Research, Murdoch Children's Research Institute, Parkville, Victoria, Australia
- Physiotherapy Department, Monash Health, Cheltenham, Victoria, Australia
| | - David Szmulewicz
- Balance Disorders & Ataxia Service, Royal Victorian Eye and Ear Hospital, East Melbourne, Victoria, Australia
- Cerebellar Ataxia Clinic, Alfred Health, Caulfield, Victoria, Australia
- Monash Medical Centre, Monash Health, Clayton, Victoria, Australia
- The Florey Institute of Neuroscience and Mental Health, Parkville, Victoria, Australia
| | - J Burns
- University of Sydney School of Health Sciences, Faculty of Medicine and Health & Children's Hospital at Westmead, Sydney, New South Wales, Australia
| | - Anneke C Grobler
- Department of Paediatrics, The University of Melbourne, Parkville, Victoria, Australia
- Clinical Epidemiology and Biostatistics Unit, Murdoch Children's Research Institute, Parkville, Victoria, Australia
| | - Shannon Williams
- Physiotherapy Department, Royal Perth Hospital, Perth, Western Australia, Australia
- Physiotherapy Department, Sir Charles Gairdner Hospital, Nedlands, Western Australia, Australia
| | - Jillian Chua
- Physiotherapy Department, Ryde Hospital, Eastwood, New South Wales, Australia
| | - Christina Liang
- Department of Neurology, Royal North Shore Hospital, St Leonards, New South Wales, Australia
- Kolling Institute of Medical Research, University of Sydney, St Leonards, New South Wales, Australia
| | - Phillipa J Lamont
- Neurogenetic Unit, Royal Perth Hospital, Perth, Western Australia, Australia
| | | | - Libby Massey
- MJD Foundation, Darwin, Northern Territory, Australia
| | - Carolyn Sue
- Department of Neurology, Royal North Shore Hospital, St Leonards, New South Wales, Australia
- Kolling Institute of Medical Research, University of Sydney, St Leonards, New South Wales, Australia
| | - Kim Dalziel
- Melbourne School of Population and Global Health, University of Melbourne, Parkville, Victoria, Australia
| | | | - Liz Willis
- MJD Foundation, Darwin, Northern Territory, Australia
| | - Aleka Freijah
- Rehabilitation Services, Royal Darwin and Palmerston Hospitals, Darwin, Northern Territory, Australia
| | - Paul Gerken
- Rehabilitation Services, Royal Darwin and Palmerston Hospitals, Darwin, Northern Territory, Australia
| | - Martin B Delatycki
- Bruce Lefroy Centre for Genetic Health Research, Murdoch Children's Research Institute, Parkville, Victoria, Australia
- Department of Paediatrics, The University of Melbourne, Parkville, Victoria, Australia
- Victorian Clinical Genetics Services, Melbourne, Victoria, Australia
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15
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Day MA, Ehde DM, Burns J, Ward LC, Friedly JL, Thorn BE, Ciol MA, Mendoza E, Chan JF, Battalio S, Borckardt J, Jensen MP. A randomized trial to examine the mechanisms of cognitive, behavioral and mindfulness-based psychosocial treatments for chronic pain: Study protocol. Contemp Clin Trials 2020; 93:106000. [PMID: 32302791 PMCID: PMC7195020 DOI: 10.1016/j.cct.2020.106000] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [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] [Subscribe] [Scholar Register] [Received: 11/14/2019] [Revised: 03/27/2020] [Accepted: 04/13/2020] [Indexed: 11/28/2022]
Abstract
This randomized trial will evaluate the mechanisms of three chronic pain treatments: cognitive therapy (CT), mindfulness meditation (MM), and activation skills (AS). We will determine the extent to which late-treatment improvement in primary outcome (pain interference) is predicted by early-treatment changes in cognitive content, cognitive process, and/or activity level. The shared versus specific role of these mechanisms across the three treatments will be evaluated during treatment (Primary Aim), and immediately post-treatment to examine relapse mechanisms (Secondary Aim). We will enroll 300 individuals with chronic pain (with low back pain as a primary or secondary condition), with 240 projected to complete the study. Participants will be randomly assigned to eight, 1.5 h telehealth group sessions of CT, MM, or AS. Mechanisms and outcomes will be assessed twice daily during 2-week baseline, 4-week treatment period, and 4-week post-treatment epoch via random cue-elicited ecological momentary assessment (EMA); activity level will be monitored during these time epochs via daily monitoring with ActiGraph technology. The primary outcome will be measured by the PROMIS 5-item Pain Interference scale. Structural equation modeling (SEM) will be used to test the primary aims. This study is pre-registered on clinicaltrials.gov (Identifier: NCT03687762). This study will determine the temporal sequence of lagged mediation effects to evaluate rates of change in outcome as a function of change in mediators. The findings will provide an empirical basis for enhancing and streamlining psychosocial chronic pain interventions. Further, results will guide future efforts towards optimizing maintenance of gains to effectively reduce relapse risk.
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Affiliation(s)
- M A Day
- The University of Queensland, 330 McElwain Building, Brisbane 4072, Queensland, Australia.
| | - D M Ehde
- The University of Queensland, 330 McElwain Building, Brisbane 4072, Queensland, Australia
| | - J Burns
- The University of Queensland, 330 McElwain Building, Brisbane 4072, Queensland, Australia
| | - L C Ward
- The University of Queensland, 330 McElwain Building, Brisbane 4072, Queensland, Australia
| | - J L Friedly
- The University of Queensland, 330 McElwain Building, Brisbane 4072, Queensland, Australia
| | - B E Thorn
- The University of Queensland, 330 McElwain Building, Brisbane 4072, Queensland, Australia
| | - M A Ciol
- The University of Queensland, 330 McElwain Building, Brisbane 4072, Queensland, Australia
| | - E Mendoza
- The University of Queensland, 330 McElwain Building, Brisbane 4072, Queensland, Australia
| | - J F Chan
- The University of Queensland, 330 McElwain Building, Brisbane 4072, Queensland, Australia
| | - S Battalio
- The University of Queensland, 330 McElwain Building, Brisbane 4072, Queensland, Australia
| | - J Borckardt
- The University of Queensland, 330 McElwain Building, Brisbane 4072, Queensland, Australia
| | - M P Jensen
- The University of Queensland, 330 McElwain Building, Brisbane 4072, Queensland, Australia
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16
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Pasquina-Lemonche L, Burns J, Turner RD, Kumar S, Tank R, Mullin N, Wilson JS, Chakrabarti B, Bullough PA, Foster SJ, Hobbs JK. The architecture of the Gram-positive bacterial cell wall. Nature 2020; 582:294-297. [PMID: 32523118 PMCID: PMC7308169 DOI: 10.1038/s41586-020-2236-6] [Citation(s) in RCA: 172] [Impact Index Per Article: 43.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2018] [Accepted: 02/25/2020] [Indexed: 02/05/2023]
Abstract
The primary structural component of the bacterial cell wall is peptidoglycan, which is essential for viability and the synthesis of which is the target for crucial antibiotics1,2. Peptidoglycan is a single macromolecule made of glycan chains crosslinked by peptide side branches that surrounds the cell, acting as a constraint to internal turgor1,3. In Gram-positive bacteria, peptidoglycan is tens of nanometres thick, generally portrayed as a homogeneous structure that provides mechanical strength4-6. Here we applied atomic force microscopy7-12 to interrogate the morphologically distinct Staphylococcus aureus and Bacillus subtilis species, using live cells and purified peptidoglycan. The mature surface of live cells is characterized by a landscape of large (up to 60 nm in diameter), deep (up to 23 nm) pores constituting a disordered gel of peptidoglycan. The inner peptidoglycan surface, consisting of more nascent material, is much denser, with glycan strand spacing typically less than 7 nm. The inner surface architecture is location dependent; the cylinder of B. subtilis has dense circumferential orientation, while in S. aureus and division septa for both species, peptidoglycan is dense but randomly oriented. Revealing the molecular architecture of the cell envelope frames our understanding of its mechanical properties and role as the environmental interface13,14, providing information complementary to traditional structural biology approaches.
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Affiliation(s)
- L Pasquina-Lemonche
- Krebs Institute, University of Sheffield, Sheffield, UK
- Department of Physics and Astronomy, University of Sheffield, Sheffield, UK
- The Florey Institute, University of Sheffield, Sheffield, UK
| | - J Burns
- Krebs Institute, University of Sheffield, Sheffield, UK
- Department of Physics and Astronomy, University of Sheffield, Sheffield, UK
| | - R D Turner
- Krebs Institute, University of Sheffield, Sheffield, UK
- Department of Molecular Biology and Biotechnology, University of Sheffield, Sheffield, UK
- Department of Computer Science, University of Sheffield, Sheffield, UK
| | - S Kumar
- Krebs Institute, University of Sheffield, Sheffield, UK
- Department of Physics and Astronomy, University of Sheffield, Sheffield, UK
- Department of Biochemistry, University of Oxford, Oxford, UK
| | - R Tank
- Krebs Institute, University of Sheffield, Sheffield, UK
- Department of Physics and Astronomy, University of Sheffield, Sheffield, UK
| | - N Mullin
- Krebs Institute, University of Sheffield, Sheffield, UK
- Department of Physics and Astronomy, University of Sheffield, Sheffield, UK
| | - J S Wilson
- Krebs Institute, University of Sheffield, Sheffield, UK
- Department of Molecular Biology and Biotechnology, University of Sheffield, Sheffield, UK
| | - B Chakrabarti
- Department of Physics and Astronomy, University of Sheffield, Sheffield, UK
| | - P A Bullough
- Krebs Institute, University of Sheffield, Sheffield, UK
- Department of Molecular Biology and Biotechnology, University of Sheffield, Sheffield, UK
| | - S J Foster
- Krebs Institute, University of Sheffield, Sheffield, UK.
- The Florey Institute, University of Sheffield, Sheffield, UK.
- Department of Molecular Biology and Biotechnology, University of Sheffield, Sheffield, UK.
| | - J K Hobbs
- Krebs Institute, University of Sheffield, Sheffield, UK.
- Department of Physics and Astronomy, University of Sheffield, Sheffield, UK.
- The Florey Institute, University of Sheffield, Sheffield, UK.
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17
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Burns J, Boogaard H, Polus S, Pfadenhauer LM, Rohwer AC, van Erp AM, Turley R, Rehfuess EA. Interventions to reduce ambient air pollution and their effects on health: An abridged Cochrane systematic review. Environ Int 2020; 135:105400. [PMID: 31855800 DOI: 10.1016/j.envint.2019.105400] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/27/2019] [Revised: 11/11/2019] [Accepted: 12/06/2019] [Indexed: 05/21/2023]
Abstract
BACKGROUND A broad range of interventions have been implemented to improve ambient air quality, and many of these have been evaluated. Yet to date no systematic review has been conducted to identify and synthesize these studies. In this systematic review, we assess the effectiveness of interventions in reducing ambient particulate matter air pollution and improving adverse health outcomes. METHODS We searched a range of electronic databases across multiple disciplines, as well as grey literature databases, trial registries, reference lists of included studies and the contents of relevant journals, through August 2016. Eligible for inclusion were randomized and cluster randomized controlled trials, as well as several non-randomized study designs often used for evaluating air quality interventions. We included studies that evaluated interventions targeting industrial, residential, vehicular and multiple sources, with respect to their effect on mortality, morbidity and the concentrations of particulate matter (PM - including PM10, PM2.5, coarse particulate matter and combustion-related PM), as well as several criteria pollutants, including ozone, carbon monoxide, nitrogen oxides, nitrogen dioxide, nitric oxide and sulphur dioxide. We did not restrict studies based on the population, setting or comparison. Two authors independently assessed studies for inclusion, extracted data and assessed risk of bias. We assessed risk of bias using the Graphic Appraisal Tool for Epidemiological studies (GATE) for correlation studies, as modified and employed by the UK National Institute for Health and Care Excellence. We synthesized evidence narratively, as well as graphically using harvest plots. We assessed the certainty of evidence using the Grading of Recommendations, Assessment, Development and Evaluation (GRADE) system. RESULTS We included 42 studies assessing 38 unique interventions. These comprised a heterogeneous mix of interventions, including those aiming to address industrial sources (n = 5; e.g. the closure of a factory), residential sources (n = 7; e.g. coal ban), vehicular sources (n = 22; e.g. low emission zones), and multiple sources (n = 4; e.g. tailored measures that target both local traffic and industrial polluters). Evidence for effectiveness was mixed. Most included studies observed either no significant association or an association favoring the intervention, with little evidence that the assessed interventions might be harmful. CONCLUSIONS Given the heterogeneity across interventions, outcomes, and methods, it was difficult to derive overall conclusions regarding the effectiveness of interventions in terms of improved air quality or health. Some evidence suggests that interventions are associated with improvements in air quality and human health, with very little evidence suggesting interventions were harmful. The evidence base highlights the challenges related to establishing the effectiveness of specific air pollution interventions on outcomes. It also points to the need for improved study design and analysis methods, as well as more uniform evaluations. The prospective planning of evaluations and an evaluation component built into the design and implementation of interventions may also be particularly beneficial.
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Affiliation(s)
- J Burns
- Institute for Medical Information Processing, Biometry and Epidemiology, LMU Munich, Germany; Pettenkofer School of Public Health, LMU Munich, Germany.
| | - H Boogaard
- Health Effects Institute, Boston, MA, USA
| | - S Polus
- Institute for Medical Information Processing, Biometry and Epidemiology, LMU Munich, Germany; Pettenkofer School of Public Health, LMU Munich, Germany
| | - L M Pfadenhauer
- Institute for Medical Information Processing, Biometry and Epidemiology, LMU Munich, Germany; Pettenkofer School of Public Health, LMU Munich, Germany
| | - A C Rohwer
- Centre for Evidence-based Health Care, Division Epidemiology and Biostatistics, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
| | | | - R Turley
- Centre for the Development and Evaluation of Complex Interventions for Public Health Improvement (DECIPHer), Cardiff University, Cardiff, UK
| | - E A Rehfuess
- Institute for Medical Information Processing, Biometry and Epidemiology, LMU Munich, Germany; Pettenkofer School of Public Health, LMU Munich, Germany
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18
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Burns J, Roby A, Jaconelli T. Pneumomediastinum, subcutaneous emphysema and pneumorrhachis following cocaine insufflation: a case report. Acute Med 2020; 19:154-158. [PMID: 33020760] [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: 06/11/2023]
Abstract
A case report on a 36-year-old male patient presenting to the emergency department (ED) with chest tightness, nasal sounding voice and subcutaneous emphysema 72 hours after the nasal insufflation of approximately 0.5g of cocaine. A plain radiograph of the chest demonstrated an extensive pneumomediastinum with subcutaneous emphysema extending into his neck. A computerised tomography (CT) scan confirmed the above findings, along with a pneumorrhachis of the thoracic spine. He was admitted locally for further investigation and observation. Cocaine is the second most used illicit drug in the UK. The associated complications of cocaine can vary from acute coronary syndrome to acute psychosis. Pulmonological trauma secondary to cocaine misuse is commonly associated with inhalation of cocaine; we present this rare case of subcutaneous emphysema, pneumomediastinum and pneumorrhachis secondary to nasal insufflation. It is believed that deep nasal insufflation of cocaine is followed by forceful Valsalva manoeuvre, which allows for the rapid absorption of the drug and increases the euphoric effect. This forceful inhalation can lead to barotrauma and leakage of air into the posterior mediastinum.
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Affiliation(s)
- J Burns
- Department of Emergency Medicine, York Teaching Hospitals NHS Foundation Trust
| | - A Roby
- Department of Emergency Medicine, York Teaching Hospitals NHS Foundation Trust
| | - T Jaconelli
- Department of Emergency Medicine, York Teaching Hospitals NHS Foundation Trust
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19
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Torkamani N, Churilov L, Robbins R, Jerums G, Beik V, Radcliffe N, Patterson S, Bellomo R, Burns J, Hart GK, Lam Q, Power DA, MacIsaac RJ, Johnson DF, Zajac J, Ekinci EI. Diabetes and higher HbA1c levels are independently associated with adverse renal outcomes in inpatients following multiple hospital admissions. J Diabetes Complications 2020; 34:107465. [PMID: 31735639 DOI: 10.1016/j.jdiacomp.2019.107465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/27/2019] [Revised: 09/02/2019] [Accepted: 09/25/2019] [Indexed: 10/25/2022]
Abstract
OBJECTIVE To assess the association between glycaemic status prior to the first hospital presentation with developing adverse renal outcomes overtime in patients with multiple hospital re-admissions. DESIGN A prospective observational cohort study. PARTICIPANTS All inpatients aged ≥54 years admitted between 2013 and 16 to a tertiary hospital. MAIN OUTCOMES We prospectively measured HbA1c levels in all inpatients aged ≥54 years admitted between 2013 and 16. Diabetes was defined as prior documented diagnosis of diabetes and/or HbA1c ≥6.5% (47·5 mmol/L). Included patients had ≥ two admissions (at least 90 days apart), baseline estimated glomerular filtration rate (eGFR) >30 ml/min/1·73m2 and no history of renal replacement therapy. We assessed several renal outcomes: (a) 50% decline in eGFR; (b) rapid decline in renal function (eGFR decline >5 mL/min/1·73m2/year) and (c) final eGFR<30 ml/min/1·73m2. RESULTS Of 4126 inpatients with a median follow-up of 465 days (254, 740), 26% had diabetes. The presence of diabetes was associated with higher odds of (a) 50% decline in eGFR (OR = 1·42;95% CI:1·18-1·70;p < 0·001); (b) rapid decline in renal function (OR = 1·40;95%CI:1·20-1·63;p < 0·001), and (c) reaching eGFR<30 ml/min/1.73m2 (OR = 1·25;95%CI:1·03-1·53;p < 0·05). Every 1% (11 mmol/L) increase in baseline HbA1c was associated with significantly greater odds of (a) >50% decline in eGFR (OR = 1·07;95% CI:1·01-1·4;p < 0·05) and (b) rapid decline in renal function (OR = 1·11;95% CI:1·05-1·18;p < 0·001). CONCLUSIONS In patients with ≥two admissions, the presence of diabetes and higher HbA1c levels were strongly and independently associated with adverse renal outcomes at follow up. Such patients are at high risk of relatively rapid deterioration in renal function and a logical target for structured preventive interventions.
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Affiliation(s)
- N Torkamani
- Department of Medicine, University of Melbourne, Austin Health, Heidelberg, Victoria, Australia; Department of Endocrinology, Austin Health, Melbourne, Victoria, Australia
| | - L Churilov
- Department of Medicine, University of Melbourne, Austin Health, Heidelberg, Victoria, Australia
| | - R Robbins
- Department of Administrative Informatics, Austin Health, Heidelberg, Victoria, Australia
| | - G Jerums
- Department of Endocrinology, Austin Health, Melbourne, Victoria, Australia
| | - V Beik
- School of Engineering, RMIT University, Melbourne, Victoria, Australia
| | - N Radcliffe
- Department of General Medicine, Austin Health, Melbourne, Victoria, Australia
| | - S Patterson
- Department of Endocrinology, Austin Health, Melbourne, Victoria, Australia
| | - R Bellomo
- Department of Intensive Care, Austin Health, Heidelberg, Victoria, Australia; Department of Medicine, The University of Melbourne, Parkville, Australia
| | - J Burns
- Clinical Informatics Unit, Austin Health, Heidelberg, Victoria, Australia
| | - G K Hart
- Department of Intensive Care, Austin Health, Heidelberg, Victoria, Australia; Centre for Digital Transformation of Health, University of Melbourne
| | - Q Lam
- Department of Pathology, Austin Health, Heidelberg, Victoria, Australia
| | - D A Power
- Department of Nephrology, Austin Health, Heidelberg, Victoria, Australia
| | - R J MacIsaac
- Department of Medicine, The University of Melbourne, Parkville, Australia; Department of Endocrinology and Diabetes, St. Vincent's Hospital Melbourne, Fitzroy, Victoria, Australia
| | - D F Johnson
- Department of General Medicine, Austin Health, Melbourne, Victoria, Australia; Department of Medicine, The University of Melbourne, Parkville, Australia
| | - J Zajac
- Department of Medicine, University of Melbourne, Austin Health, Heidelberg, Victoria, Australia; Department of Endocrinology, Austin Health, Melbourne, Victoria, Australia
| | - E I Ekinci
- Department of Medicine, University of Melbourne, Austin Health, Heidelberg, Victoria, Australia; Department of Endocrinology, Austin Health, Melbourne, Victoria, Australia.
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Strauss SB, Gordon SR, Burns J, Bello JA, Slasky SE. Differentiation between Tuberculous and Pyogenic Spondylodiscitis: The Role of the Anterior Meningovertebral Ligament in Patients with Anterior Epidural Abscess. AJNR Am J Neuroradiol 2019; 41:364-368. [PMID: 31831466 DOI: 10.3174/ajnr.a6370] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2019] [Accepted: 11/03/2019] [Indexed: 12/16/2022]
Abstract
BACKGROUND AND PURPOSE Differentiation between tuberculous and pyogenic spondylodiscitis is a diagnostic challenge because imaging often does not reliably distinguish the 2 entities and percutaneous biopsies are often culture-negative. The purpose of this study was to determine whether violation of the anterior meningovertebral ligament in the setting of anterior epidural abscess discriminates between these entities. MATERIALS AND METHODS This was a retrospective cohort study of all patients with acid-fast bacillus testing and anterior epidural abscess diagnosed on spinal MR imaging between May 2014 and September 2019, with a final diagnosis of tuberculous or pyogenic spondylodiscitis. Six cases of tuberculous spondylodiscitis (mean age, 45.5 years; 80% male) and 35 cases of pyogenic spondylodiscitis were evaluated (mean age, 56.6 years; 49% male). Demographic characteristics were recorded. Cases were assessed for anterior meningovertebral ligament destruction on MR imaging, as demonstrated by the shape of the epidural collection. Segmental location of the infection was also assessed. Independent 2-sample t tests and χ2 tests of independence were performed to evaluate the significance of the difference between the groups. RESULTS Five of 6 (83.3%) cases of tuberculous epidural abscess had an intact anterior meningovertebral ligament, and 0/35 cases of pyogenic epidural abscess demonstrated an intact ligament (P < .001). The presence of an intact anterior meningovertebral ligament had 83.3% sensitivity and 100% specificity for tuberculous spondylodiscitis, a 100% positive predictive value, and a 97.2% negative predictive value. CONCLUSIONS The presence of an intact anterior meningovertebral ligament has high sensitivity and specificity for tuberculous spondylodiscitis-associated epidural abscess, though these results should be validated in a larger sample.
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Affiliation(s)
- S B Strauss
- From the Department of Radiology (S.B.S.), Weill Cornell Medical Center, New York, New York
| | - S R Gordon
- Department of Radiology (S.R.G., J.B., J.A.B., S.E.S.), Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, New York
| | - J Burns
- Department of Radiology (S.R.G., J.B., J.A.B., S.E.S.), Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, New York
| | - J A Bello
- Department of Radiology (S.R.G., J.B., J.A.B., S.E.S.), Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, New York
| | - S E Slasky
- Department of Radiology (S.R.G., J.B., J.A.B., S.E.S.), Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, New York.
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Mairghani M, Elmusharaf K, Patton D, Burns J, Eltahir O, Jassim G, Moore Z. The prevalence and incidence of diabetic foot ulcers among five countries in the Arab world: a systematic review. J Wound Care 2019; 26:S27-S34. [PMID: 28880754 DOI: 10.12968/jowc.2017.26.sup9.s27] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
OBJECTIVE There is a rising incidence of diabetes worldwide; however there seems to be a higher incidence and prevalence rates in the Arab world when compared with the global average. 1 Out of the top 10 countries with the highest prevalence rates, six are Arab countries and almost 20.5 million people in that part of the world live with diabetes. Despite this, published scientific research from the 22 Arab countries is limited and seems to be of lower quality when compared with the rest of the developed world. 2 Therefore, our aim was to explore the contribution of the different Arab countries in the world literature, to identify the diabetic foot ulcer (DFU) prevalence and incidence rates and to quality appraise these studies. METHOD A systematic review, following PRISMA guidelines, was undertaken to identify the incidence and prevalence of DFUs in the Arab world. The following databases were searched: PubMed, Embase CINAHL, Web of Science (Scopus), Global Health and EBSCO Results: A total of nine papers were identified. The mean prevalence of DFU in Saudi Arabia was 11.85% (4.7-19%), in Egypt was 4.2% (1-7.4%), in Jordan was 4.65% (4-5.3%), in Bahrain was 5.9% and in Iraq was 2.7%. A single study identified DFU incidence in Saudi Arabia as 1.8% between 2009-2010. CONCLUSION The mean prevalence rates of DFU were highest in Saudi Arabia and Bahrain and lowest in Iraq. Saudi Arabia had the only reported incidence study, thus findings could not be compared to other countries of the Arab world. There were no studies identified during our search reporting prevalence rates of DFU in 17 of the 22 Arab countries. It is clear that further research is required to determine the incidence and prevalance of DFUs in the Arab world and that progress is needed in order to improve the quality of research conducted in those countries.
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Affiliation(s)
- M Mairghani
- PhD Scholar, Royal College of Surgeons in Ireland, Dublin.,Senior Lecturer in Public Health at University of Limerick, Graduate Entry Medical School, University of Limerick.,Director of Research, Senior Lecturer, Royal College of Surgeons in Ireland, Dublin.,Research Officer, Royal College of Surgeons in Ireland, Dublin.,Royal College of Surgeons in Ireland, Dublin.,Senior lecturer in Family Medicine, Royal College of Surgeons in Ireland, Bahrain.,Professor of Nursing, Head of Department, Royal College of Surgeons in Ireland, Dublin
| | - K Elmusharaf
- Senior Lecturer in Public Health at University of Limerick, Graduate Entry Medical School, University of Limerick.,Director of Research, Senior Lecturer, Royal College of Surgeons in Ireland, Dublin.,Research Officer, Royal College of Surgeons in Ireland, Dublin.,Royal College of Surgeons in Ireland, Dublin.,Senior lecturer in Family Medicine, Royal College of Surgeons in Ireland, Bahrain.,Professor of Nursing, Head of Department, Royal College of Surgeons in Ireland, Dublin
| | - D Patton
- Senior Lecturer in Public Health at University of Limerick, Graduate Entry Medical School, University of Limerick.,Director of Research, Senior Lecturer, Royal College of Surgeons in Ireland, Dublin.,Research Officer, Royal College of Surgeons in Ireland, Dublin.,Royal College of Surgeons in Ireland, Dublin.,Senior lecturer in Family Medicine, Royal College of Surgeons in Ireland, Bahrain.,Professor of Nursing, Head of Department, Royal College of Surgeons in Ireland, Dublin
| | - J Burns
- Senior Lecturer in Public Health at University of Limerick, Graduate Entry Medical School, University of Limerick.,Director of Research, Senior Lecturer, Royal College of Surgeons in Ireland, Dublin.,Research Officer, Royal College of Surgeons in Ireland, Dublin.,Royal College of Surgeons in Ireland, Dublin.,Senior lecturer in Family Medicine, Royal College of Surgeons in Ireland, Bahrain.,Professor of Nursing, Head of Department, Royal College of Surgeons in Ireland, Dublin
| | - O Eltahir
- Senior Lecturer in Public Health at University of Limerick, Graduate Entry Medical School, University of Limerick.,Director of Research, Senior Lecturer, Royal College of Surgeons in Ireland, Dublin.,Research Officer, Royal College of Surgeons in Ireland, Dublin.,Royal College of Surgeons in Ireland, Dublin.,Senior lecturer in Family Medicine, Royal College of Surgeons in Ireland, Bahrain.,Professor of Nursing, Head of Department, Royal College of Surgeons in Ireland, Dublin
| | - G Jassim
- Senior Lecturer in Public Health at University of Limerick, Graduate Entry Medical School, University of Limerick.,Director of Research, Senior Lecturer, Royal College of Surgeons in Ireland, Dublin.,Research Officer, Royal College of Surgeons in Ireland, Dublin.,Royal College of Surgeons in Ireland, Dublin.,Senior lecturer in Family Medicine, Royal College of Surgeons in Ireland, Bahrain.,Professor of Nursing, Head of Department, Royal College of Surgeons in Ireland, Dublin
| | - Z Moore
- Senior Lecturer in Public Health at University of Limerick, Graduate Entry Medical School, University of Limerick.,Director of Research, Senior Lecturer, Royal College of Surgeons in Ireland, Dublin.,Research Officer, Royal College of Surgeons in Ireland, Dublin.,Royal College of Surgeons in Ireland, Dublin.,Senior lecturer in Family Medicine, Royal College of Surgeons in Ireland, Bahrain.,Professor of Nursing, Head of Department, Royal College of Surgeons in Ireland, Dublin
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Wolter D, Onchiri F, Emerson J, Precit M, Lee M, McNamara S, Nay L, Blackledge M, Uluer A, Mann M, Orenstein D, Hoover W, Burns J, Hoffman L. ePS6.01 Prevalence and clinical significance of Staphylococcus aureus smallcolony variants: a prospective longitudinal, multicentre study. J Cyst Fibros 2019. [DOI: 10.1016/s1569-1993(19)30287-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Triolo TM, Fouts A, Pyle L, Yu L, Gottlieb PA, Steck AK, Greenbaum CJ, Atkinson M, Baidal D, Battaglia M, Becker D, Bingley P, Bosi E, Buckner J, Clements M, Colman P, DiMeglio L, Gitelman S, Goland R, Gottlieb P, Herold K, Knip M, Krischer J, Lernmark A, Moore W, Moran A, Muir A, Palmer J, Peakman M, Philipson L, Raskin P, Redondo M, Rodriguez H, Russell W, Spain L, Schatz D, Sosenko J, Wentworth J, Wherrett D, Wilson D, Winter W, Ziegler A, Anderson M, Antinozzi P, Benoist C, Blum J, Bourcier K, Chase P, Clare-Salzler M, Clynes R, Eisenbarth G, Fathman C, Grave G, Hering B, Insel R, Kaufman F, Kay T, Leschek E, Mahon J, Marks J, Nanto-Salonen K, Nepom G, Orban T, Parkman R, Pescovitz M, Peyman J, Pugliese A, Roep B, Roncarolo M, Savage P, Simell O, Sherwin R, Siegelman M, Skyler J, Steck A, Thomas J, Trucco M, Wagner J, Krischer JP, Leschek E, Rafkin L, Bourcier K, Cowie C, Foulkes M, Insel R, Krause-Steinrauf H, Lachin JM, Malozowski S, Peyman J, Ridge J, Savage P, Skyler JS, Zafonte SJ, Rafkin L, Sosenko JM, Kenyon NS, Santiago I, Krischer JP, Bundy B, Abbondondolo M, Dixit S, Pasha M, King K, Adcock H, Atterberry L, Fox K, Englert N, Mauras J, Permuy K, Sikes T, Adams T, Berhe B, Guendling L, McLennan L, Paganessi C, Murphy M, Draznin M, Kamboj S, Sheppard V, Lewis L, Coates W, Amado D, Moore G, Babar J, Bedard D, Brenson-Hughes J, Cernich M, Clements R, Duprau S, Goodman L, Hester L, Huerta-Saenz A, Asif I, Karmazin T, Letjen S, Raman D, Morin W, Bestermann E, Morawski J, White A, Brockmyer R, Bays S, Campbell A, Boonstra M, Stapleton N, Stone A, Donoho H, Everett H, Hensley M, Johnson C, Marshall N, Skirvin P, Taylor R, Williams L, Burroughs C, Ray C, Wolverton D, Nickels C, Dothard P, Speiser M, Pellizzari L, Bokor K, Izuora S, Abdelnour P, Cummings S, Cuthbertson D, Paynor M, Leahy M, Riedl S, Shockley R, Saad T, Briones S, Casella C, Herz K, Walsh J, Greening F, Deemer M, Hay S, Hunt N, Sikotra L, Simons D, Karounos R, Oremus L, Dye L, Myers D, Ballard W, Miers R, Eberhard C, Sparks K, Thraikill K, Edwards J, Fowlkes S, Kemp A, Morales L, Holland L, Johnson P, Paul A, Ghatak K, Fiske S, Phelen H, Leyland T, Henderson D, Brenner E, Oppenheimer I, Mamkin C, Moniz C, Clarson M, Lovell A, Peters V, Ford J, Ruelas D, Borut D, Burt M, Jordan S, Castilla P, Flores M, Ruiz L, Hanson J, Green-Blair R, Sheridan K, Garmeson J, Wintergerst G, Pierce A, Omoruyi M, Foster S, Kingery A, Lunsford I, Cervantes T, Parker P, Price J, Urben I, Guillette H, Doughty H, Haydock V, Parker P, Bergman S, Duncum C, Rodda A, Perelman R, Calendo C, Barrera E, Arce-Nunez Y, Geyer S, Martinez M, De la Portilla I, Cardenas L, Garrido M, Villar R, Lorini E, Calandra G, D’Annuzio K, Perri N, Minuto C, Hays B, Rebora R, Callegari O, Ali J, Kramer B, Auble S, Cabrera P, Donohoue R, Fiallo-Scharer M, Hessner P, Wolfgram A, Henderson C, Kansra N, Bettin R, McCuller A, Miller S, Accacha J, Corrigan E, Fiore R, Levine T, Mahoney C, Polychronakos V, Henry M, Gagne H, Starkman M, Fox D, Chin F, Melchionne L, Silverman I, Marshall L, Cerracchio J, Cruz A, Viswanathan J, Heyman K, Wilson S, Chalew S, Valley S, Layburn A, Lala P, Clesi M, Genet G, Uwaifo A, Charron T, Allerton W, Hsiao B, Cefalu L, Melendez-Ramirez R, Richards C, Alleyn E, Gustafson M, Lizanna J, Wahlen S, Aleiwe M, Hansen H, Wahlen C, Karges C, Levy A, Bonaccorso R, Rapaport Y, Tomer D, Chia M, Goldis L, Iazzetti M, Klein C, Levister L, Waldman E, Keaton N, Wallach M, Regelmann Z, Antal M, Aranda C, Reynholds A, Vinik P, Barlow M, Bourcier M, Nevoret J, Couper S, Kinderman A, Beresford N, Thalagne H, Roper J, Gibbons J, Hill S, Balleaut C, Brennan J, Ellis-Gage L, Fear T, Gray L, Law P, Jones C, McNerney L, Pointer N, Price K, Few D, Tomlinson N, Leech D, Wake C, Owens M, Burns J, Leinbach A, Wotherspoon A, Murray K, Short G, Curry S, Kelsey J, Lawson J, Porter S, Stevens E, Thomson S, Winship L, Liu S, Wynn E, Wiltshire J, Krebs P, Cresswell H, Faherty C, Ross L, Denvir J, Drew T, Randell P, Mansell S, Lloyd J, Bell S, Butler Y, Hooton H, Navarra A, Roper G, Babington L, Crate H, Cripps A, Ledlie C, Moulds R, Malloy J, Norton B, Petrova O, Silkstone C, Smith K, Ghai M, Murray V, Viswanathan M, Henegan O, Kawadry J, Olson L, Maddox K, Patterson T, Ahmad B, Flores D, Domek S, Domek K, Copeland M, George J, Less T, Davis M, Short A, Martin J, Dwarakanathan P, O’Donnell B, Boerner L, Larson M, Phillips M, Rendell K, Larson C, Smith K, Zebrowski L, Kuechenmeister M, Miller J, Thevarayapillai M, Daniels H, Speer N, Forghani R, Quintana C, Reh A, Bhangoo P, Desrosiers L, Ireland T, Misla C, Milliot E, Torres S, Wells J, Villar M, Yu D, Berry D, Cook J, Soder A, Powell M, Ng M, Morrison Z, Moore M, Haslam M, Lawson B, Bradley J, Courtney C, Richardson C, Watson E, Keely D, DeCurtis M, Vaccarcello-Cruz Z, Torres K, Muller S, Sandberg H, Hsiang B, Joy D, McCormick A, Powell H, Jones J, Bell S, Hargadon S, Hudson M, Kummer S, Nguyen T, Sauder E, Sutton K, Gensel R, Aguirre-Castaneda V, Benavides, Lopez D, Hemp S, Allen J, Stear E, Davis T, O’Donnell R, Jones A, Roberts J, Dart N, Paramalingam L, Levitt Katz N, Chaudhary K, Murphy S, Willi B, Schwartzman C, Kapadia D, Roberts A, Larson D, McClellan G, Shaibai L, Kelley G, Villa C, Kelley R, Diamond M, Kabbani T, Dajani F, Hoekstra M, Sadler K, Magorno J, Holst V, Chauhan N, Wilson P, Bononi M, Sperl A, Millward M, Eaton L, Dean J, Olshan H, Stavros T, Renna C, Milliard, Brodksy L, Bacon J, Quintos L, Topor S, Bialo B, Bancroft A, Soto W, Lagarde H, Tamura R, Lockemer T, Vanderploeg M, Ibrahim M, Huie V, Sanchez R, Edelen R, Marchiando J, Palmer T, Repas M, Wasson P, Wood K, Auker J, Culbertson T, Kieffer D, Voorhees T, Borgwardt L, DeRaad K, Eckert E, Isaacson H, Kuhn A, Carroll M, Xu P, Schubert G, Francis S, Hagan T, Le M, Penn E, Wickham C, Leyva K, Rivera J, Padilla I, Rodriguez N, Young K, Jospe J, Czyzyk B, Johnson U, Nadgir N, Marlen G, Prakasam C, Rieger N, Glaser E, Heiser B, Harris C, Alies P, Foster H, Slater K, Wheeler D, Donaldson M, Murray D, Hale R, Tragus D, Word J, Lynch L, Pankratz W, Badias F, Rogers R, Newfield S, Holland M, Hashiguchi M, Gottschalk A, Philis-Tsimikas R, Rosal S, Franklin S, Guardado N, Bohannon M, Baker A, Garcia T, Aguinaldo J, Phan V, Barraza D, Cohen J, Pinsker U, Khan J, Wiley L, Jovanovic P, Misra M, Bassi M, Wright D, Cohen K, Huang M, Skiles S, Maxcy C, Pihoker K, Cochrane J, Fosse S, Kearns M, Klingsheim N, Beam C, Wright L, Viles H, Smith S, Heller M, Cunningham A, Daniels L, Zeiden J, Field R, Walker K, Griffin L, Boulware D, Bartholow C, Erickson J, Howard B, Krabbenhoft C, Sandman A, Vanveldhuizen J, Wurlger A, Zimmerman K, Hanisch L, Davis-Keppen A, Bounmananh L, Cotterill J, Kirby M, Harris A, Schmidt C, Kishiyama C, Flores J, Milton W, Martin C, Whysham A, Yerka T, Bream S, Freels J, Hassing J, Webster R, Green P, Carter J, Galloway D, Hoelzer S, Roberts S, Said P, Sullivan H, Freeman D, Allen E, Reiter E, Feinberg C, Johnson L, Newhook D, Hagerty N, White L, Levandoski J, Kyllo M, Johnson C, Gough J, Benoit P, Iyer F, Diamond H, Hosono S, Jackman L, Barette P, Jones I, Sills S, Bzdick J, Bulger R, Ginem J, Weinstock I, Douek R, Andrews G, Modgill G, Gyorffy L, Robin N, Vaidya S, Crouch K, O’Brien C, Thompson N, Granger M, Thorne J, Blumer J, Kalic L, Klepek J, Paulett B, Rosolowski J, Horner M, Watkins J, Casey K, Carpenter C, Michelle Kieffer MH, Burns J, Horton C, Pritchard D, Soetaert A, Wynne C, Chin O, Molina C, Patel R, Senguttuvan M, Wheeler O, Lane P, Furet C, Steuhm D, Jelley S, Goudeau L, Chalmers D, Greer C, Panagiotopoulos D, Metzger D, Nguyen M, Horowitz M, Linton C, Christiansen E, Glades C, Morimoto M, Macarewich R, Norman K, Patin C, Vargas A, Barbanica A, Yu P, Vaidyanathan W, Nallamshetty L, Osborne R, Mehra S, Kaster S, Neace J, Horner G, Reeves C, Cordrey L, Marrs T, Miller S, Dowshen D, Oduah V, Doyle S, Walker D, Catte H, Dean M, Drury-Brown B, Hackman M, Lee S, Malkani K, Cullen K, Johnson P, Parrimon Y, Hampton M, McCarrell C, Curtis E, Paul, Zambrano Y, Paulus K, Pilger J, Ramiro J, Luvon Ritzie AQ, Sharma A, Shor A, Song X, Terry A, Weinberger J, Wootten M, Lachin JM, Foulkes M, Harding P, Krause-Steinrauf H, McDonough S, McGee PF, Owens Hess K, Phoebus D, Quinlan S, Raiden E, Batts E, Buddy C, Kirpatrick K, Ramey M, Shultz A, Webb C, Romesco M, Fradkin J, Leschek E, Spain L, Savage P, Aas S, Blumberg E, Beck G, Brillon D, Gubitosi-Klug R, Laffel L, Vigersky R, Wallace D, Braun J, Lernmark A, Lo B, Mitchell H, Naji A, Nerup J, Orchard T, Steffes M, Tsiatis A, Veatch R, Zinman B, Loechelt B, Baden L, Green M, Weinberg A, Marcovina S, Palmer JP, Weinberg A, Yu L, Babu S, Winter W, Eisenbarth GS, Bingley P, Clynes R, DiMeglio L, Eisenbarth G, Hays B, Leschek E, Marks J, Matheson D, Rafkin L, Rodriguez H, Spain L, Wilson D, Redondo M, Gomez D, McDonald A, Pena S, Pietropaolo M, Shippy K, Batts E, Brown T, Buckner J, Dove A, Hammond M, Hefty D, Klein J, Kuhns K, Letlau M, Lord S, McCulloch-Olson M, Miller L, Nepom G, Odegard J, Ramey M, Sachter E, St. Marie M, Stickney K, VanBuecken D, Vellek B, Webber C, Allen L, Bollyk J, Hilderman N, Ismail H, Lamola S, Sanda S, Vendettuoli H, Tridgell D, Monzavi R, Bock M, Fisher L, Halvorson M, Jeandron D, Kim M, Wood J, Geffner M, Kaufman F, Parkman R, Salazar C, Goland R, Clynes R, Cook S, Freeby M, Pat Gallagher M, Gandica R, Greenberg E, Kurland A, Pollak S, Wolk A, Chan M, Koplimae L, Levine E, Smith K, Trast J, DiMeglio L, Blum J, Evans-Molina C, Hufferd R, Jagielo B, Kruse C, Patrick V, Rigby M, Spall M, Swinney K, Terrell J, Christner L, Ford L, Lynch S, Menendez M, Merrill P, Pescovitz M, Rodriguez H, Alleyn C, Baidal D, Fay S, Gaglia J, Resnick B, Szubowicz S, Weir G, Benjamin R, Conboy D, deManbey A, Jackson R, Jalahej H, Orban T, Ricker A, Wolfsdorf J, Zhang HH, Wilson D, Aye T, Baker B, Barahona K, Buckingham B, Esrey K, Esrey T, Fathman G, Snyder R, Aneja B, Chatav M, Espinoza O, Frank E, Liu J, Perry J, Pyle R, Rigby A, Riley K, Soto A, Gitelman S, Adi S, Anderson M, Berhel A, Breen K, Fraser K, Gerard-Gonzalez A, Jossan P, Lustig R, Moassesfar S, Mugg A, Ng D, Prahalod P, Rangel-Lugo M, Sanda S, Tarkoff J, Torok C, Wesch R, Aslan I, Buchanan J, Cordier J, Hamilton C, Hawkins L, Ho T, Jain A, Ko K, Lee T, Phelps S, Rosenthal S, Sahakitrungruang T, Stehl L, Taylor L, Wertz M, Wong J, Philipson L, Briars R, Devine N, Littlejohn E, Grant T, Gottlieb P, Klingensmith G, Steck A, Alkanani A, Bautista K, Bedoy R, Blau A, Burke B, Cory L, Dang M, Fitzgerald-Miller L, Fouts A, Gage V, Garg S, Gesauldo P, Gutin R, Hayes C, Hoffman M, Ketchum K, Logsden-Sackett N, Maahs D, Messer L, Meyers L, Michels A, Peacock S, Rewers M, Rodriguez P, Sepulbeda F, Sippl R, Steck A, Taki I, Tran BK, Tran T, Wadwa RP, Zeitler P, Barker J, Barry S, Birks L, Bomsburger L, Bookert T, Briggs L, Burdick P, Cabrera R, Chase P, Cobry E, Conley A, Cook G, Daniels J, DiDomenico D, Eckert J, Ehler A, Eisenbarth G, Fain P, Fiallo-Scharer R, Frank N, Goettle H, Haarhues M, Harris S, Horton L, Hutton J, Jeffrrey J, Jenison R, Jones K, Kastelic W, King MA, Lehr D, Lungaro J, Mason K, Maurer H, Nguyen L, Proto A, Realsen J, Schmitt K, Schwartz M, Skovgaard S, Smith J, Vanderwel B, Voelmle M, Wagner R, Wallace A, Walravens P, Weiner L, Westerhoff B, Westfall E, Widmer K, Wright H, Schatz D, Abraham A, Atkinson M, Cintron M, Clare-Salzler M, Ferguson J, Haller M, Hosford J, Mancini D, Rohrs H, Silverstein J, Thomas J, Winter W, Cole G, Cook R, Coy R, Hicks E, Lewis N, Marks J, Pugliese A, Blaschke C, Matheson D, Pugliese A, Sanders-Branca N, Ray Arce LA, Cisneros M, Sabbag S, Moran A, Gibson C, Fife B, Hering B, Kwong C, Leschyshyn J, Nathan B, Pappenfus B, Street A, Boes MA, Peterson Eck S, Finney L, Albright Fischer T, Martin A, Jacqueline Muzamhindo C, Rhodes M, Smith J, Wagner J, Wood B, Becker D, Delallo K, Diaz A, Elnyczky B, Libman I, Pasek B, Riley K, Trucco M, Copemen B, Gwynn D, Toledo F, Rodriguez H, Bollepalli S, Diamond F, Eyth E, Henson D, Lenz A, Shulman D, Raskin P, Adhikari S, Dickson B, Dunnigan E, Lingvay I, Pruneda L, Ramos-Roman M, Raskin P, Rhee C, Richard J, Siegelman M, Sturges D, Sumpter K, White P, Alford M, Arthur J, Aviles-Santa ML, Cordova E, Davis R, Fernandez S, Fordan S, Hardin T, Jacobs A, Kaloyanova P, Lukacova-Zib I, Mirfakhraee S, Mohan A, Noto H, Smith O, Torres N, Wherrett D, Balmer D, Eisel L, Kovalakovska R, Mehan M, Sultan F, Ahenkorah B, Cevallos J, Razack N, Jo Ricci M, Rhode A, Srikandarajah M, Steger R, Russell WE, Black M, Brendle F, Brown A, Moore D, Pittel E, Robertson A, Shannon A, Thomas JW, Herold K, Feldman L, Sherwin R, Tamborlane W, Weinzimer S, Toppari J, Kallio T, Kärkkäinen M, Mäntymäki E, Niininen T, Nurmi B, Rajala P, Romo M, Suomenrinne S, Näntö-Salonen K, Simell O, Simell T, Bosi E, Battaglia M, Bianconi E, Bonfanti R, Grogan P, Laurenzi A, Martinenghi S, Meschi F, Pastore M, Falqui L, Teresa Muscato M, Viscardi M, Bingley P, Castleden H, Farthing N, Loud S, Matthews C, McGhee J, Morgan A, Pollitt J, Elliot-Jones R, Wheaton C, Knip M, Siljander H, Suomalainen H, Colman P, Healy F, Mesfin S, Redl L, Wentworth J, Willis J, Farley M, Harrison L, Perry C, Williams F, Mayo A, Paxton J, Thompson V, Volin L, Fenton C, Carr L, Lemon E, Swank M, Luidens M, Salgam M, Sharma V, Schade D, King C, Carano R, Heiden J, Means N, Holman L, Thomas I, Madrigal D, Muth T, Martin C, Plunkett C, Ramm C, Auchus R, Lane W, Avots E, Buford M, Hale C, Hoyle J, Lane B, Muir A, Shuler S, Raviele N, Ivie E, Jenkins M, Lindsley K, Hansen I, Fadoju D, Felner E, Bode B, Hosey R, Sax J, Jefferies C, Mannering S, Prentis R, She J, Stachura M, Hopkins D, Williams J, Steed L, Asatapova E, Nunez S, Knight S, Dixon P, Ching J, Donner T, Longnecker S, Abel K, Arcara K, Blackman S, Clark L, Cooke D, Plotnick L, Levin P, Bromberger L, Klein K, Sadurska K, Allen C, Michaud D, Snodgrass H, Burghen G, Chatha S, Clark C, Silverberg J, Wittmer C, Gardner J, LeBoeuf C, Bell P, McGlore O, Tennet H, Alba N, Carroll M, Baert L, Beaton H, Cordell E, Haynes A, Reed C, Lichter K, McCarthy P, McCarthy S, Monchamp T, Roach J, Manies S, Gunville F, Marosok L, Nelson T, Ackerman K, Rudolph J, Stewart M, McCormick K, May S, Falls T, Barrett T, Dale K, Makusha L, McTernana C, Penny-Thomas K, Sullivan K, Narendran P, Robbie J, Smith D, Christensen R, Koehler B, Royal C, Arthur T, Houser H, Renaldi J, Watsen S, Wu P, Lyons L, House B, Yu J, Holt H, Nation M, Vickers C, Watling R, Heptulla R, Trast J, Agarwal C, Newell D, Katikaneni R, Gardner C, Del A, Rio A, Logan H, Collier C, Rishton G, Whalley A, Ali S, Ramtoola T, Quattrin L, Mastrandea A, House M, Ecker C, Huang C, Gougeon J, Ho D, Pacuad D, Dunger J, May C, O’Brien C, Acerini B, Salgin A, Thankamony R, Williams J, Buse G, Fuller M, Duclos J, Tricome H, Brown D, Pittard D, Bowlby A, Blue T, Headley S, Bendre K, Lewis K, Sutphin C, Soloranzo J, Puskaric H, Madison M, Rincon M, Carlucci R, Shridharani B, Rusk E, Tessman D, Huffman H, Abrams B, Biederman M, Jones V, Leathers W, Brickman P, Petrie D, Zimmerman J, Howard L, Miller R, Alemzadeh D, Mihailescu R, Melgozza-Walker N, Abdulla C, Boucher-Berry D, Ize-Ludlow R, Levy C, Swenson, Brousell N, Crimmins D, Edler T, Weis C, Schultz D, Rogers D, Latham C, Mawhorter C, Switzer W, Spencer P, Konstantnopoulus S, Broder J, Klein L, Knight L, Szadek G, Welnick B, Thompson R, Hoffman A, Revell J, Cherko K, Carter E, Gilson J, Haines G, Arthur B, Bowen W, Zipf P, Graves R, Lozano D, Seiple K, Spicer A, Chang J, Fregosi J, Harbinson C, Paulson S, Stalters P, Wright D, Zlock A, Freeth J, Victory H, Maheshwari A, Maheshwari T, Holmstrom J, Bueno R, Arguello J, Ahern L, Noreika V, Watson S, Hourse P, Breyer C, Kissel Y, Nicholson M, Pfeifer S, Almazan J, Bajaj M, Quinn K, Funk J, McCance E, Moreno R, Veintimilla A, Wells J, Cook S, Trunnel J, Henske S, Desai K, Frizelis F, Khan R, Sjoberg K, Allen P, Manning G, Hendry B, Taylor S, Jones W, Strader M, Bencomo T, Bailey L, Bedolla C, Roldan C, Moudiotis B, Vaidya C, Anning S, Bunce S, Estcourt E, Folland E, Gordon C, Harrill J, Ireland J, Piper L, Scaife K, Sutton S, Wilkins M, Costelloe J, Palmer L, Casas C, Miller M, Burgard C, Erickson J, Hallanger-Johnson P, Clark W, Taylor A, Lafferty S, Gillett C, Nolan M, Pathak L, Sondrol T, Hjelle S, Hafner J, Kotrba R, Hendrickson A, Cemeroglu T, Symington M, Daniel Y, Appiagyei-Dankah D, Postellon M, Racine L, Kleis K, Barnes S, Godwin H, McCullough K, Shaheen G, Buck L, Noel M, Warren S, Weber S, Parker I, Gillespie B, Nelson C, Frost J, Amrhein E, Moreland A, Hayes J, Peggram J, Aisenberg M, Riordan J, Zasa E, Cummings K, Scott T, Pinto A, Mokashi K, McAssey E, Helden P, Hammond L, Dinning S, Rahman S, Ray C, Dimicri S, Guppy H, Nielsen C, Vogel C, Ariza L, Morales Y, Chang R, Gabbay L, Ambrocio L, Manley R, Nemery W, Charlton P, Smith L, Kerr B, Steindel-Kopp M, Alamaguer D, Liljenquist G, Browning T, Coughenour M, Sulk E, Tsalikan M, Tansey J, Cabbage N. Identical and Nonidentical Twins: Risk and Factors Involved in Development of Islet Autoimmunity and Type 1 Diabetes. Diabetes Care 2019; 42:192-199. [PMID: 30061316 PMCID: PMC6341285 DOI: 10.2337/dc18-0288] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [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] [Received: 02/07/2018] [Accepted: 06/28/2018] [Indexed: 02/03/2023]
Abstract
OBJECTIVE There are variable reports of risk of concordance for progression to islet autoantibodies and type 1 diabetes in identical twins after one twin is diagnosed. We examined development of positive autoantibodies and type 1 diabetes and the effects of genetic factors and common environment on autoantibody positivity in identical twins, nonidentical twins, and full siblings. RESEARCH DESIGN AND METHODS Subjects from the TrialNet Pathway to Prevention Study (N = 48,026) were screened from 2004 to 2015 for islet autoantibodies (GAD antibody [GADA], insulinoma-associated antigen 2 [IA-2A], and autoantibodies against insulin [IAA]). Of these subjects, 17,226 (157 identical twins, 283 nonidentical twins, and 16,786 full siblings) were followed for autoantibody positivity or type 1 diabetes for a median of 2.1 years. RESULTS At screening, identical twins were more likely to have positive GADA, IA-2A, and IAA than nonidentical twins or full siblings (all P < 0.0001). Younger age, male sex, and genetic factors were significant factors for expression of IA-2A, IAA, one or more positive autoantibodies, and two or more positive autoantibodies (all P ≤ 0.03). Initially autoantibody-positive identical twins had a 69% risk of diabetes by 3 years compared with 1.5% for initially autoantibody-negative identical twins. In nonidentical twins, type 1 diabetes risk by 3 years was 72% for initially multiple autoantibody-positive, 13% for single autoantibody-positive, and 0% for initially autoantibody-negative nonidentical twins. Full siblings had a 3-year type 1 diabetes risk of 47% for multiple autoantibody-positive, 12% for single autoantibody-positive, and 0.5% for initially autoantibody-negative subjects. CONCLUSIONS Risk of type 1 diabetes at 3 years is high for initially multiple and single autoantibody-positive identical twins and multiple autoantibody-positive nonidentical twins. Genetic predisposition, age, and male sex are significant risk factors for development of positive autoantibodies in twins.
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Affiliation(s)
- Taylor M. Triolo
- Barbara Davis Center for Diabetes, University of Colorado School of Medicine, Aurora, CO
| | - Alexandra Fouts
- Barbara Davis Center for Diabetes, University of Colorado School of Medicine, Aurora, CO
| | - Laura Pyle
- Department of Pediatrics, University of Colorado Anschutz Medical Campus, Aurora, CO
| | - Liping Yu
- Barbara Davis Center for Diabetes, University of Colorado School of Medicine, Aurora, CO
| | - Peter A. Gottlieb
- Barbara Davis Center for Diabetes, University of Colorado School of Medicine, Aurora, CO
| | - Andrea K. Steck
- Barbara Davis Center for Diabetes, University of Colorado School of Medicine, Aurora, CO
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Chapman C, Burns J, Tsodikov A, Chang M, Deville C, Hollenbeck B, Skolarus T. Clinical Predictors and Disparities in Surveillance PSA Utilization after Prostate Cancer Treatment. Int J Radiat Oncol Biol Phys 2018. [DOI: 10.1016/j.ijrobp.2018.07.1214] [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: 10/28/2022]
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Dionne A, Burns J, Dahdah N, Tremoulet A, Baker A, Son M, Gould P, Fournier A, Newburger J, Friedman K. PRIMARY TREATMENT INTENSIFICATION WITH STEROIDS VERSUS INFLIXIMAB IN PATIENTS WITH CORONARY ARTERY ANEURYSMS AT TIME OF DIAGNOSIS. Can J Cardiol 2018. [DOI: 10.1016/j.cjca.2018.07.278] [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: 11/26/2022] Open
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Palad YY, Leaver AM, McKay MJ, Baldwin JN, Lunar FRM, Caube FDM, Burns J, Simic M. Knee thrust prevalence and normative hip-knee-ankle angle deviation values among healthy individuals across the lifespan. Osteoarthritis Cartilage 2018; 26:1326-1332. [PMID: 29981835 DOI: 10.1016/j.joca.2018.06.009] [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] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2017] [Revised: 05/23/2018] [Accepted: 06/27/2018] [Indexed: 02/02/2023]
Abstract
OBJECTIVE To report the prevalence of varus thrust and normative values for hip-knee-ankle (HKA) angle deviation across the lifespan, and to explore associations between HKA angle deviation and selected clinical factors. DESIGN This was a cross-sectional observational study of 572 participants from the 1000 Norms Project, aged 3-101 years and who self-reported as being healthy. Video recordings (2D) of frontal plane gait were reviewed by physiotherapists for presence of knee thrust and quantification of HKA angle deviation (the difference between HKA angle at initial contact and mid-stance). Age and sex-stratified normative HKA angle deviation values were presented as means and 95% confidence intervals (CIs). Correlations were calculated between HKA angle and clinical measures (age, sex, body mass index (BMI), alignment, knee and hip strength, Knee Injury and Osteoarthritis Outcomes Scores (KOOS), foot posture index, temporo-spatial gait, and hypermobility). RESULTS Overall, 31% of the cohort had varus thrust, most prevalent among adults older than 60 years (42%) and children aged 3-9 (41%). Varus thrust was common in adolescents (25%) and adults aged 20-59 (23%). Mean HKA angle deviation for the entire cohort was 1.2° (95%CI: 1.07, 1.36) towards varus, and 2.1° (95%CI: 1.84, 2.36) among people with clinical varus thrust. Weak associations were identified between HKA angle deviation and BMI, stride width, and KOOS-Sports among adolescents, and in adults weakly associated with height. CONCLUSIONS Prevalence of varus thrust is common across the lifespan. Normative values established here can be readily used by clinicians and researchers in monitoring this gait deviation.
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Affiliation(s)
- Y Y Palad
- University of the Philippines Manila, College of Allied Medical Professions, Philippines.
| | - A M Leaver
- The University of Sydney, Faculty of Health Sciences, Australia
| | - M J McKay
- The University of Sydney, Faculty of Health Sciences, Australia
| | - J N Baldwin
- Auckland University of Technology, Faculty of Health and Environmental Sciences, New Zealand
| | - F R M Lunar
- University of the Philippines Manila, College of Allied Medical Professions, Philippines
| | - F D M Caube
- University of the Philippines Manila, College of Allied Medical Professions, Philippines
| | - J Burns
- The University of Sydney, Faculty of Health Sciences, Australia; Paediatric Gait Analysis Service of New South Wales, The Children's Hospital at Westmead, Sydney, New South Wales, Australia
| | - M Simic
- The University of Sydney, Faculty of Health Sciences, Australia
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Palad Y, Leaver A, McKay M, Baldwin J, Lunar F, Caube F, Burns J, Simic M. Normative values of knee thrust among healthy individuals across the lifespan. Ann Phys Rehabil Med 2018. [DOI: 10.1016/j.rehab.2018.05.1011] [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: 11/26/2022]
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Ellerington R, Burns J, Knowles M, Hurst C. PO-131 Over expression of extracellular matrix protein 1 (ECM1) in muscle-invasive bladder cancer. ESMO Open 2018. [DOI: 10.1136/esmoopen-2018-eacr25.172] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Lillis TA, Fischer A, Aranda F, Burgess HJ, Gerhart J, Burns J, Purim-Shem-Tov Y, Hobfoll SE. 0713 Night-to-night Variability In Objective Sleep Differs By Perception Of Unmet Basic Needs Among Inner-city Women. Sleep 2018. [DOI: 10.1093/sleep/zsy061.712] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- T A Lillis
- Rush University Medical Center, Chicago, IL
| | - A Fischer
- Rush University Medical Center, Chicago, IL
| | - F Aranda
- Rush University Medical Center, Chicago, IL
| | | | - J Gerhart
- Rush University Medical Center, Chicago, IL
| | - J Burns
- Rush University Medical Center, Chicago, IL
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Fuller NR, Burns J, Sainsbury A, Horsfield S, da Luz F, Zhang S, Denyer G, Markovic TP, Caterson ID. Examining the association between depression and obesity during a weight management programme. Clin Obes 2017; 7:354-359. [PMID: 28801940 DOI: 10.1111/cob.12208] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [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] [Received: 04/09/2017] [Revised: 06/30/2017] [Accepted: 07/04/2017] [Indexed: 12/19/2022]
Abstract
The prevalence of depression in those with obesity is reported to be as high as double that in individuals of normal weight. There is potentially a bi-directional relationship between obesity and depression. Some research has suggested that depression results in weight gain and obesity, and other studies have suggested that those with obesity are more likely to develop depression at a later stage. The aim of this study was to investigate the association of depression symptoms with weight change over a 12-month study. Seventy participants undertook a 3-month lifestyle (diet and exercise) weight loss intervention, and were followed up as part of a 12-month study. Participants completed the Beck Depression Inventory-II (BDI-II) and had their body weight measured throughout the study. Baseline body mass index (BMI) of participants (mean ± standard deviation [SD]) was 31.1 ± 3.9 kg m-2 , body weight was 89.4 ± 16.1 kg, and age was 45.4 ± 11.1 years; 63% of the cohort were female. The mean weight change from baseline to 3 months was -5.2% (±SD 4.3%), and from baseline to 12 months was -4.2% (±SD 6.1%). There was a significant decrease in BDI-II scores over the 12-month study, and a 1-unit decrease in BDI-II score was associated with a further decrease in body weight of -0.4%. The current study indicated that weight loss was associated with improvements in mood for non-clinically depressed individuals with obesity, and these improvements persisted during a period of 3-12 months of follow-up.
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Affiliation(s)
- N R Fuller
- The Boden Institute, Charles Perkins Centre, The University of Sydney, Sydney, NSW, Australia
| | - J Burns
- Brain and Mind Centre, The University of Sydney, Sydney, NSW, Australia
| | - A Sainsbury
- The Boden Institute, Charles Perkins Centre, The University of Sydney, Sydney, NSW, Australia
| | - S Horsfield
- The Boden Institute, Charles Perkins Centre, The University of Sydney, Sydney, NSW, Australia
| | - F da Luz
- The Boden Institute, Charles Perkins Centre, The University of Sydney, Sydney, NSW, Australia
| | - S Zhang
- The Boden Institute, Charles Perkins Centre, The University of Sydney, Sydney, NSW, Australia
| | - G Denyer
- The Boden Institute, Charles Perkins Centre, The University of Sydney, Sydney, NSW, Australia
| | - T P Markovic
- The Boden Institute, Charles Perkins Centre, The University of Sydney, Sydney, NSW, Australia
| | - I D Caterson
- The Boden Institute, Charles Perkins Centre, The University of Sydney, Sydney, NSW, Australia
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Burns J, Polus S, Brereton L, Chilcott J, Ward SE, Pfadenhauer LM, Rehfuess EA. Looking beyond the forest: Using harvest plots, gap analysis, and expert consultations to assess effectiveness, engage stakeholders, and inform policy. Res Synth Methods 2017; 9:132-140. [PMID: 29106058 DOI: 10.1002/jrsm.1284] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2017] [Revised: 10/04/2017] [Accepted: 10/23/2017] [Indexed: 11/09/2022]
Abstract
We describe a combination of methods for assessing the effectiveness of complex interventions, especially where substantial heterogeneity with regard to the population, intervention, comparison, outcomes, and study design of interest is expected. We applied these methods in a recent systematic review of the effectiveness of reinforced home-based palliative care (rHBPC) interventions, which included home-based care with an additional and explicit component of lay caregiver support. We first summarized the identified evidence, deemed inappropriate for statistical pooling, graphically by creating harvest plots. Although very useful as a tool for summary and presentation of overall effectiveness, such graphical summary approaches may obscure relevant differences between studies. Thus, we then used a gap analysis and conducted expert consultations to look beyond the aggregate level at how the identified evidence of effectiveness may be explained. The goal of these supplemental methods was to step outside of the conventional systematic review and explore this heterogeneity from a broader perspective, based on the experience of palliative care researchers and practitioners. The gap analysis and expert consultations provided valuable input into possible underlying explanations in the evidence, which could be helpful in the further adaptation and testing of existing rHBPC interventions or the development and evaluation of new ones. We feel that such a combination of methods could prove accessible, understandable, and useful in informing decisions and could thus help increase the relevance of systematic reviews to the decision-making process.
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Affiliation(s)
- J Burns
- Institute for Medical Informatics, Biometry and Epidemiology, LMU Munich, Marchioninistrasse 15, 81377, Munich, Germany
| | - S Polus
- Institute for Medical Informatics, Biometry and Epidemiology, LMU Munich, Marchioninistrasse 15, 81377, Munich, Germany
| | - L Brereton
- The School of Health and Related Research (ScHARR), University of Sheffield, Regent Court, 30 Regent Street, Sheffield, S1 4DA, UK.,College of Health and Social Sciences, University of Lincoln, Lincoln, UK
| | - J Chilcott
- The School of Health and Related Research (ScHARR), University of Sheffield, Regent Court, 30 Regent Street, Sheffield, S1 4DA, UK
| | - S E Ward
- The School of Health and Related Research (ScHARR), University of Sheffield, Regent Court, 30 Regent Street, Sheffield, S1 4DA, UK
| | - L M Pfadenhauer
- Institute for Medical Informatics, Biometry and Epidemiology, LMU Munich, Marchioninistrasse 15, 81377, Munich, Germany
| | - E A Rehfuess
- Institute for Medical Informatics, Biometry and Epidemiology, LMU Munich, Marchioninistrasse 15, 81377, Munich, Germany
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Friesen C, Fetterman M, Barclay J, Burns J. Taking Steps to Healthy Success: What Level of Training and Technical Assistance is Associated with the Greatest Adoption of Nutrition and Physical Activity “Best Practices” in the Child Care Setting? J Acad Nutr Diet 2017. [DOI: 10.1016/j.jand.2017.06.197] [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: 10/19/2022]
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Reisner Y, O'Reilly R, Brochstein J, Collins N, Keever C, Kapoor N, Kirkpatrick D, Kernan N, Dupont B, Burns J. Evaluation of HLA-Haplotype Disparate Parental Marrow Grafts
Depleted of T Lymphocytes by Differential Agglutination with a
Soybean Lectin and E-Rosette Depletion for the Treatment of
Severe Combined Immunodeficiency. Vox Sang 2017. [DOI: 10.1159/000461564] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Baldwin JN, McKay MJ, Simic M, Hiller CE, Moloney N, Nightingale EJ, Burns J, McKay M, Chard A, Ferreira P, Fong Yan A, Hiller C, Lee (nee Zheng) F, Mackey M, Mousavi S, Nicholson L, Nightingale E, Pourkazemi F, Raymond J, Rose K, Simic M, Sman A, Wegener C, Refshauge K, Burns J, Moloney N, North K, Hübscher M, Vanicek N, Quinlan K. Self-reported knee pain and disability among healthy individuals: reference data and factors associated with the Knee injury and Osteoarthritis Outcome Score (KOOS) and KOOS-Child. Osteoarthritis Cartilage 2017; 25:1282-1290. [PMID: 28323136 DOI: 10.1016/j.joca.2017.03.007] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2016] [Revised: 03/02/2017] [Accepted: 03/08/2017] [Indexed: 02/02/2023]
Abstract
OBJECTIVE To develop normative reference data for the Knee injury and Osteoarthritis Outcome Score (KOOS) and KOOS-Child, as well as investigate socio-demographic, psychological and physical factors associated with knee pain and disability among healthy adults. METHOD The KOOS or KOOS-Child (each containing five subscales) was administered to participants aged 8-101 years within the 1000 Norms Project, an observational study of 1000 self-reported healthy individuals. Self-efficacy, physical activity, body mass index (BMI), lower limb alignment, knee frontal plane projection angle (FPPA), knee range of motion (ROM), knee and hip strength, six-minute walk, 30-second chair stand and timed up and down stairs tests were collected. KOOS data were dichotomised using established cut-off scores and logistic regression analyses were conducted for each subscale. RESULTS Socio-demographic characteristics were similar to the Australian population. Normative reference data were generated for children (8-17 years) and adults (18-101 years). Female adults were up to twice as likely to report knee pain, symptoms and sport/recreation (Sport/Rec) limitations compared to males (P < .05). Older age, lower self-efficacy, greater BMI, varus lower limb alignment, lower knee flexion ROM and lower hip external rotation (ER) strength were independently associated with knee pain and disability among adults. CONCLUSIONS Age- and gender-stratified reference data for the KOOS and KOOS-Child have been developed to guide interpretation of results in practice and research for individuals with knee disorders. Psychological and physical factors are linked with self-reported knee pain/disability among adults, and longitudinal studies to investigate causation are required.
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Affiliation(s)
- J N Baldwin
- Arthritis and Musculoskeletal Research Group, Faculty of Health Sciences, University of Sydney, Australia.
| | - M J McKay
- Arthritis and Musculoskeletal Research Group, Faculty of Health Sciences, University of Sydney, Australia
| | - M Simic
- Arthritis and Musculoskeletal Research Group, University of Sydney, Australia
| | - C E Hiller
- Arthritis and Musculoskeletal Research Group, Faculty of Health Sciences, University of Sydney, Australia
| | - N Moloney
- Arthritis and Musculoskeletal Research Group, Faculty of Health Sciences, University of Sydney, Australia; Department of Health Sciences, Faculty of Medicine and Health Sciences, Macquarie University, Sydney, Australia
| | - E J Nightingale
- Arthritis and Musculoskeletal Research Group, Faculty of Health Sciences, University of Sydney, Australia
| | - J Burns
- Arthritis and Musculoskeletal Research Group, Faculty of Health Sciences, University of Sydney, Australia; Paediatric Gait Analysis Service of New South Wales, Sydney Children's Hospitals Network (Randwick and Westmead), Australia
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Laffer A, Sandoval R, Blocker E, Vidoni E, Watts A, Burns J, Sullivan D. ASSESSMENT OF HEALTH-PROMOTING BEHAVIORS BEFORE AND AFTER AN ALZHEIMER’S PREVENTION PROGRAM. Innov Aging 2017. [DOI: 10.1093/geroni/igx004.1564] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- A. Laffer
- University of Kansas, Lawrence, Kansas,
| | - R. Sandoval
- University of Kansas Medical Center, Fairway, Kansas
| | - E. Blocker
- University of Kansas Medical Center, Fairway, Kansas
| | - E. Vidoni
- University of Kansas Medical Center, Fairway, Kansas
| | - A. Watts
- University of Kansas, Lawrence, Kansas,
| | - J. Burns
- University of Kansas Medical Center, Fairway, Kansas
| | - D.K. Sullivan
- University of Kansas Medical Center, Fairway, Kansas
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Lillis TA, Aranda F, Burns J, Burgess H, Purim-Shem-Tov Y, Hobfoll SE. 1009 SLEEP QUALITY MEDIATES RACE-RELATED DIFFERENCES IN PAIN INTENSITY AMONG INNER-CITY WOMEN PRESENTING TO THE EMERGENCY DEPARTMENT. Sleep 2017. [DOI: 10.1093/sleepj/zsx050.1008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Dunzik-Gougar ML, Rooyen IJV, Hill CM, Trowbridge T, Madden J, Burns J. Sample Preparation Techniques for Grain Boundary Characterization of Annealed TRISO-Coated Particles. NUCL TECHNOL 2017. [DOI: 10.13182/nt15-129] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- M. L. Dunzik-Gougar
- Idaho State University, Department of Nuclear Engineering and Health Physics, Idaho Falls, Idaho 83209-8150
| | - I. J. van Rooyen
- Idaho State University, Department of Nuclear Engineering and Health Physics, Idaho Falls, Idaho 83209-8150
| | - C. M. Hill
- Idaho State University, Department of Nuclear Engineering and Health Physics, Idaho Falls, Idaho 83209-8150
- Idaho State University, Department of Nuclear Engineering and Health Physics, Idaho Falls, Idaho 83209-8150
| | - T. Trowbridge
- Idaho National Laboratory, Fuel Fabrication and Characterization Department, Idaho Falls, Idaho 83415-6188
| | - J. Madden
- Idaho National Laboratory, Fuel Fabrication and Characterization Department, Idaho Falls, Idaho 83415-6188
| | - J. Burns
- Idaho National Laboratory, Fuel Fabrication and Characterization Department, Idaho Falls, Idaho 83415-6188
- Boise State University, Department of Materials Science and Engineering, Boise, Idaho 83725-2090
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Aguado L, Porras A, Calvo P, Tomita A, Burns J, Muñoz-Negro J. Anxiety and Depression in European Immigrants in Africa: Spaniards in South Africa. Eur Psychiatry 2016. [DOI: 10.1016/j.eurpsy.2016.01.1800] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
IntroductionIt is easy to find texts, in scientific literature, studying the adaptation of immigrants from developing countries in western countries. However, in these globalization times that we are living, few are the studies performed on members from developed countries emigrating to the third world.Objectives/AimsTo evaluate the factors predisposing to the onset of anxiety or depression symptoms in Spanish immigrants living in South Africa.MethodsThis is an exploratory study with a sample of 51 Spanish residents in South Africa between 24 and 57 years (44% male, 56% female), 44% of which were living there for more than two years. An online survey was administered, collecting data related to reasons and conditions for their moving to the country and traumatic events living during the stay. For the screening of depression and anxiety symptoms Hopkins Symptom Scale (HSCL-25) was used. Finally, we carried about several analysis using Chi2 test. For statistical analysis SPSS was utilized.ResultsThirty percent of the sample showed positive scores on anxiety symptoms scale, and 24% scored positive for depression. Job related items as being unemployed (P < 0.001) was associated to symptoms of depression. Insecurity/violence (P < 0.021) and race discrimination (P < 0.009) were the main factors related to anxiety symptoms.ConclusionsFactor related to employment, security and discrimination, has been significantly associated to the onset of anxiety and depression symptoms. Other factors related to the moving to the country or social relationships have shown no relations. More studies are needed to provide information about adaptation and factors related to mental health in Occidental immigrants in developing countries.Disclosure of interestThe authors have not supplied their declaration of competing interest.
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Moir JAG, Burns J, Barnes J, Colgan F, White SA, Littler P, Manas DM, French JJ. Selective internal radiation therapy for liver malignancies. Br J Surg 2015; 102:1533-40. [PMID: 26364826 DOI: 10.1002/bjs.9924] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2014] [Revised: 07/06/2015] [Accepted: 07/24/2015] [Indexed: 01/11/2023]
Abstract
BACKGROUND Selective internal radiation therapy (SIRT) is a non-ablative technique for the treatment of liver primaries and metastases, with the intention of reducing tumour bulk. This study aimed to determine optimal patient selection, and elucidate its role as a downsizing modality. METHODS Data were collected retrospectively on patients who underwent SIRT between 2011 and 2014. The procedure was performed percutaneously by an expert radiologist. Response was analysed in two categories, based on radiological (CT/MRI according to Response Evaluation Criteria In Solid Tumours (RECIST)) and biological (α-fetoprotein, carcinoembryonic antigen, carbohydrate antigen 19-9, chromogranin A) parameters. RESULTS Forty-four patients were included. Liver metastases from colorectal cancer (22 patients) and hepatocellular carcinoma (HCC) (9) were the most common pathologies. Radiological response data were collected from 31 patients. A reduction in sum of diameters (SOD) was observed in patients with HCC (median -24.1 (95 per cent c.i. -43.4 to -3.8) per cent) and neuroendocrine tumours (-30.0 (-45.6 to -7.7) per cent), whereas a slight increase in SOD was seen in patients with colorectal cancer (4.9 (-10.6 to 55.3) per cent). Biological response was assessed in 17 patients, with a reduction in 12, a mixed response in two and no improvement in three. Six- and 12-month overall survival rates were 71 and 41 per cent respectively. There was no difference in overall survival between the RECIST response groups (median survival 375, 290 and 214 days for patients with a partial response, stable disease and progressive disease respectively; P = 0.130), or according to primary pathology (P = 0.063). Seven patients underwent liver resection with variable responses after SIRT. CONCLUSION SIRT may be used to downsize tumours and may be used as a bridge to surgery in patients with tumours deemed borderline for resection.
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Affiliation(s)
- J A G Moir
- Departments of Hepatopancreatobiliary and Transplant Surgery, Freeman Hospital, Newcastle upon Tyne, UK
| | - J Burns
- Departments of Hepatopancreatobiliary and Transplant Surgery, Freeman Hospital, Newcastle upon Tyne, UK
| | - J Barnes
- Departments of Hepatopancreatobiliary and Transplant Surgery, Freeman Hospital, Newcastle upon Tyne, UK
| | - F Colgan
- Departments of Interventional Radiology, Freeman Hospital, Newcastle upon Tyne, UK
| | - S A White
- Departments of Hepatopancreatobiliary and Transplant Surgery, Freeman Hospital, Newcastle upon Tyne, UK
| | - P Littler
- Departments of Interventional Radiology, Freeman Hospital, Newcastle upon Tyne, UK
| | - D M Manas
- Departments of Hepatopancreatobiliary and Transplant Surgery, Freeman Hospital, Newcastle upon Tyne, UK
| | - J J French
- Departments of Hepatopancreatobiliary and Transplant Surgery, Freeman Hospital, Newcastle upon Tyne, UK
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Fridman V, Bundy B, Reilly MM, Pareyson D, Bacon C, Burns J, Day J, Feely S, Finkel RS, Grider T, Kirk CA, Herrmann DN, Laurá M, Li J, Lloyd T, Sumner CJ, Muntoni F, Piscosquito G, Ramchandren S, Shy R, Siskind CE, Yum SW, Moroni I, Pagliano E, Zuchner S, Scherer SS, Shy ME. CMT subtypes and disease burden in patients enrolled in the Inherited Neuropathies Consortium natural history study: a cross-sectional analysis. J Neurol Neurosurg Psychiatry 2015; 86:873-8. [PMID: 25430934 PMCID: PMC4516002 DOI: 10.1136/jnnp-2014-308826] [Citation(s) in RCA: 223] [Impact Index Per Article: 24.8] [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: 07/25/2014] [Revised: 10/06/2014] [Accepted: 10/24/2014] [Indexed: 01/17/2023]
Abstract
BACKGROUND The international Inherited Neuropathy Consortium (INC) was created with the goal of obtaining much needed natural history data for patients with Charcot-Marie-Tooth (CMT) disease. We analysed clinical and genetic data from patients in the INC to determine the distribution of CMT subtypes and the clinical impairment associated with them. METHODS We analysed data from 1652 patients evaluated at 13 INC centres. The distribution of CMT subtypes and pathogenic genetic mutations were determined. The disease burden of all the mutations was assessed by the CMT Neuropathy Score (CMTNS) and CMT Examination Score (CMTES). RESULTS 997 of the 1652 patients (60.4%) received a genetic diagnosis. The most common CMT subtypes were CMT1A/PMP22 duplication, CMT1X/GJB1 mutation, CMT2A/MFN2 mutation, CMT1B/MPZ mutation, and hereditary neuropathy with liability to pressure palsy/PMP22 deletion. These five subtypes of CMT accounted for 89.2% of all genetically confirmed mutations. Mean CMTNS for some but not all subtypes were similar to those previously reported. CONCLUSIONS Our findings confirm that large numbers of patients with a representative variety of CMT subtypes have been enrolled and that the frequency of achieving a molecular diagnosis and distribution of the CMT subtypes reflects those previously reported. Measures of severity are similar, though not identical, to results from smaller series. This study confirms that it is possible to assess patients in a uniform way between international centres, which is critical for the planned natural history study and future clinical trials. These data will provide a representative baseline for longitudinal studies of CMT. CLINICAL TRIAL REGISTRATION ID number NCT01193075.
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Affiliation(s)
- V Fridman
- Departments of Neurology, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - B Bundy
- University of South Florida Epidemiology Center, Tampa, Florida, USA
| | - M M Reilly
- MRC Centre for Neuromuscular Diseases, UCL Institute of Neurology, London, UK
| | - D Pareyson
- Departments of Neurology, IRCCS Foundation, Carlo Besta Neurological Institute, Milan, Italy
| | - C Bacon
- Departments of Neurology, University of Iowa Hospitals and Clinics, Iowa City, Iowa, USA
| | - J Burns
- Departments of Neurology, University of Sydney & Children's Hospital, Sydney, Australia
| | - J Day
- Departments of Neurology, Stanford University, Stanford, California, USA
| | - S Feely
- Departments of Neurology, University of Iowa Hospitals and Clinics, Iowa City, Iowa, USA Departments of Neurology, Wayne State University, Detroit, Michigan, USA
| | - R S Finkel
- Departments of Neurology, Nemours Children's Hospital, Orlando, Florida, USA
| | - T Grider
- Departments of Neurology, University of Iowa Hospitals and Clinics, Iowa City, Iowa, USA
| | - C A Kirk
- University of South Florida Epidemiology Center, Tampa, Florida, USA
| | - D N Herrmann
- Departments of Neurology, University of Rochester, Rochester, New York, USA
| | - M Laurá
- MRC Centre for Neuromuscular Diseases, UCL Institute of Neurology, London, UK
| | - J Li
- Departments of Neurology, Vanderbilt University, Nashville, Tennessee, USA
| | - T Lloyd
- Departments of Neurology, John Hopkins University, Baltimore, Maryland, USA
| | - C J Sumner
- Departments of Neurology, John Hopkins University, Baltimore, Maryland, USA
| | - F Muntoni
- Departments of Neurology, UCL Institute of Child Health & Great Ormond Street Hospital, London, UK
| | - G Piscosquito
- Departments of Neurology, IRCCS Foundation, Carlo Besta Neurological Institute, Milan, Italy
| | - S Ramchandren
- Departments of Neurology, Wayne State University, Detroit, Michigan, USA Departments of Neurology, University of Michigan, Ann Arbor, Michigan, USA
| | - R Shy
- Departments of Neurology, University of Iowa Hospitals and Clinics, Iowa City, Iowa, USA Departments of Neurology, Wayne State University, Detroit, Michigan, USA
| | - C E Siskind
- Departments of Neurology, Stanford University, Stanford, California, USA
| | - S W Yum
- Departments of Neurology, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA Departments of Neurology, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - I Moroni
- Departments of Neurology, IRCCS Foundation, Carlo Besta Neurological Institute, Milan, Italy
| | - E Pagliano
- Departments of Neurology, IRCCS Foundation, Carlo Besta Neurological Institute, Milan, Italy
| | - S Zuchner
- Departments of Neurology, Center for Human Molecular Genomics, University of Miami, Miami, Florida, USA
| | - S S Scherer
- Departments of Neurology, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - M E Shy
- Departments of Neurology, University of Iowa Hospitals and Clinics, Iowa City, Iowa, USA Departments of Neurology, Wayne State University, Detroit, Michigan, USA
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Baldwin JN, McKay MJ, Hiller CE, Nightingale EJ, Moloney N, Vanicek N, Ferreira P, Simic M, Refshauge K, Burns J. Defining health and disease: setting the boundaries for physiotherapy. Are we undertreating or overtreating? How can we tell? Br J Sports Med 2015; 49:1225-6. [DOI: 10.1136/bjsports-2014-094488] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/20/2015] [Indexed: 11/03/2022]
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Baldwin JN, McKay MJ, Hiller CE, Nightingale EJ, Moloney N, Vanicek N, Ferreira P, Simic M, Refshauge K, Burns J. Forming norms: informing diagnosis and management in sports medicine. Br J Sports Med 2015; 49:1226-7. [PMID: 25872522 DOI: 10.1136/bjsports-2014-094489] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/26/2015] [Indexed: 11/04/2022]
Affiliation(s)
- J N Baldwin
- Faculty of Health Sciences, Arthritis and Musculoskeletal Research Group, The University of Sydney, Lidcombe, New South Wales, Australia
| | - M J McKay
- Faculty of Health Sciences, Arthritis and Musculoskeletal Research Group, The University of Sydney, Lidcombe, New South Wales, Australia
| | - C E Hiller
- Faculty of Health Sciences, Arthritis and Musculoskeletal Research Group, The University of Sydney, Lidcombe, New South Wales, Australia
| | - E J Nightingale
- Faculty of Health Sciences, Arthritis and Musculoskeletal Research Group, The University of Sydney, Lidcombe, New South Wales, Australia
| | - N Moloney
- Faculty of Health Sciences, Arthritis and Musculoskeletal Research Group, The University of Sydney, Lidcombe, New South Wales, Australia
| | - N Vanicek
- Department of Sport, Health and Exercise Science, University of Hull, Hull, UK
| | - P Ferreira
- Faculty of Health Sciences, Arthritis and Musculoskeletal Research Group, The University of Sydney, Lidcombe, New South Wales, Australia
| | - M Simic
- Faculty of Health Sciences, Arthritis and Musculoskeletal Research Group, The University of Sydney, Lidcombe, New South Wales, Australia
| | - K Refshauge
- Faculty of Health Sciences, Arthritis and Musculoskeletal Research Group, The University of Sydney, Lidcombe, New South Wales, Australia
| | - J Burns
- Faculty of Health Sciences, Arthritis and Musculoskeletal Research Group, The University of Sydney, Lidcombe, New South Wales, Australia Paediatric Gait Analysis Service of New South Wales, Sydney Children's Hospitals Network (Randwick and Westmead), New South Wales, Australia
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Harden R, Connolly S, Kirsling A, Saracoglu M, Thilges S, Mattson M, Burns J. (462) Placebo effects in analgesic medication trials in two chronic pain models: gender and pain disorder moderators. The Journal of Pain 2015. [DOI: 10.1016/j.jpain.2015.01.381] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Harden R, Burns J, Connolly S, Kirsling A, Abousaad E, Khoury A, Walega D. (420) Implications of Opioid Induced Hyperalgesia (OIH) in lower back pain patients. The Journal of Pain 2015. [DOI: 10.1016/j.jpain.2015.01.339] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Airapetian A, Akopov N, Akopov Z, Aschenauer E, Augustyniak W, Avakian R, Avetissian A, Avetisyan E, Belostotski S, Bianchi N, Blok H, Borissov A, Bowles J, Brodski I, Bryzgalov V, Burns J, Capiluppi M, Capitani G, Cisbani E, Ciullo G, Contalbrigo M, Dalpiaz P, Deconinck W, De Leo R, De Nardo L, De Sanctis E, Diefenthaler M, Di Nezza P, Düren M, Ehrenfried M, Elbakian G, Ellinghaus F, Fabbri R, Fantoni A, Felawka L, Frullani S, Gabbert D, Gapienko G, Gapienko V, Garibaldi F, Gavrilov G, Gharibyan V, Giordano F, Gliske S, Golembiovskaya M, Hadjidakis C, Hartig M, Hasch D, Hillenbrand A, Hoek M, Holler Y, Hristova I, Imazu Y, Ivanilov A, Jackson H, Jo H, Joosten S, Kaiser R, Karyan G, Keri T, Kinney E, Kisselev A, Kobayashi N, Korotkov V, Kozlov V, Kravchenko P, Krivokhijine V, Lagamba L, Lapikás L, Lehmann I, Lenisa P, López Ruiz A, Lorenzon W, Lu XR, Ma BQ, Mahon D, Makins N, Manaenkov S, Mao Y, Marianski B, Martinez de la Ossa A, Marukyan H, Miller C, Miyachi Y, Movsisyan A, Muccifora V, Murray M, Mussgiller A, Nappi E, Naryshkin Y, Nass A, Negodaev M, Nowak WD, Pappalardo L, Perez-Benito R, Raithel M, Reimer P, Reolon A, Riedl C, Rith K, Rosner G, Rostomyan A, Rubin J, Ryckbosch D, Salomatin Y, Sanftl F, Schäfer A, Schnell G, Schüler K, Seitz B, Shibata TA, Shutov V, Stancari M, Statera M, Steffens E, Steijger J, Stewart J, Stinzing F, Taroian S, Terkulov A, Truty R, Trzcinski A, Tytgat M, Vandenbroucke A, Van Haarlem Y, Van Hulse C, Veretennikov D, Vikhrov V, Vilardi I, Wang S, Yaschenko S, Ye Z, Yu W, Zagrebelnyy V, Zeiler D, Zihlmann B, Zupranski P. Transverse polarization ofΛhyperons from quasireal photoproduction on nuclei. Int J Clin Exp Med 2014. [DOI: 10.1103/physrevd.90.072007] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Sman A, Mandarakas M, Menezes M, Burns J. G.P.295. Neuromuscul Disord 2014. [DOI: 10.1016/j.nmd.2014.06.385] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Hendry K, Quinn T, Evans J, Miller H, Burns J, Stott D. P487: Screening for cognitive impairment in geriatric medical units across Scotland; a description of current practice. Eur Geriatr Med 2014. [DOI: 10.1016/s1878-7649(14)70652-7] [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: 11/15/2022]
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Chen Q, Herrick A, Hoke S, Burns J. WE-E-18A-04: Precision In-Vivo Dosimetry Using Optically Stimulated Luminescence Dosimeters and a Pulsed-Stimulating Dose Reader. Med Phys 2014. [DOI: 10.1118/1.4889456] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
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Murgia A, Veronesi E, Rasini V, Candini O, Sensebe L, Layrolle P, Schrezenmeier H, Paolucci P, Burns J, Dominici M. Correlating ex vivo and in vivo osteogenic assays for quality control of clinically destined CGMP grade BM-MSC. Cytotherapy 2014. [DOI: 10.1016/j.jcyt.2014.01.359] [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: 11/15/2022]
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Burns J, Hou S, Riley CB, Shaw RA, Jewett N, McClure JT. Use of Fourier-transform infrared spectroscopy to quantify immunoglobulin G concentrations in alpaca serum. J Vet Intern Med 2014; 28:639-45. [PMID: 24417433 PMCID: PMC4858009 DOI: 10.1111/jvim.12258] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2013] [Revised: 09/24/2013] [Accepted: 10/23/2013] [Indexed: 11/28/2022] Open
Abstract
Background Rapid, economical, and quantitative assays for measurement of camelid serum immunoglobulin G (IgG) are limited. In camelids, failure of transfer of maternal immunoglobulins has a reported prevalence of up to 20.5%. An accurate method for quantifying serum IgG concentrations is required. Objective To develop an infrared spectroscopy‐based assay for measurement of alpaca serum IgG and compare its performance to the reference standard radial immunodiffusion (RID) assay. Animals One hundred and seventy‐five privately owned, healthy alpacas. Methods Eighty‐two serum samples were collected as convenience samples during routine herd visits whereas 93 samples were recruited from a separate study. Serum IgG concentrations were determined by RID assays and midinfrared spectra were collected for each sample. Fifty samples were set aside as the test set and the remaining 125 training samples were employed to build a calibration model using partial least squares (PLS) regression with Monte Carlo cross validation to determine the optimum number of PLS factors. The predictive performance of the calibration model was evaluated by the test set. Results Correlation coefficients for the IR‐based assay were 0.93 and 0.87, respectively, for the entire data set and test set. Sensitivity in the diagnosis of failure of transfer of passive immunity (FTPI) ([IgG] <1,000 mg/dL) was 71.4% and specificity was 100% for the IR‐based method (test set) as gauged relative to the RID reference method assay. Conclusions and Clinical Importance This study indicated that infrared spectroscopy, in combination with chemometrics, is an effective method for measurement of IgG in alpaca serum.
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Affiliation(s)
- J Burns
- Department of Health Management, Atlantic Veterinary College, University of Prince Edward Island, Charlottetown, PE, Canada
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