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Wolk D, Rinne J, Wong D, Leinonen V, Arnold S, Buckley C, Smith A, McLain R, Sherwin P, Farrar G, Kailajarvi M, Grachev I. [18F]-Flutemetamol PET Amyloid Imaging and Cortical Biopsy Histopathology in Normal Pressure Hydrocephalus: Pooled Analysis of Four Studies (S34.001). Neurology 2012. [DOI: 10.1212/wnl.78.1_meetingabstracts.s34.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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McErlane F, Beresford MW, Baildam EM, Thomson W, Hyrich K, Chieng A, Davidson J, Foster HE, Gardner-Medwin J, Lunt M, Wedderburn L, Nikiphorou E, Carpenter L, Kiely P, Walsh D, Dixey J, Young A, Kapoor SR, Filer A, Fitzpatrick M, Fisher BA, Taylor PC, Buckley C, McInnes I, Raza K, Young SP, Dougados M, Kissel K, Amital H, Conaghan P, Martin-Mola E, Nasonov E, Schett G, Troum O, Veldi T, Bernasconi C, Huizinga T, Durez P, Genovese MC, Richards HB, Supronik J, Dokoupilova E, Aelion JA, Lee SH, Codding CE, Kellner H, Ikawa T, Hugot S, Ligozio G, Mpofu S, Kavanaugh A, Emery P, Fleischmann R, Van Vollenhoven R, Pavelka K, Durez P, Guerette B, Santra S, Redden L, Kupper H, Smolen JS, Wilkie R, Tajar A, McBeth J, Hooper LS, Bowen CJ, Gates L, Culliford D, Edwards CJ, Arden NK, Adams J, Ryan S, Haywood H, Pain H, Siddle HJ, Redmond AC, Waxman R, Dagg AR, Alcacer-Pitarch B, Wilkins RA, Helliwell PS, Norton S, Kiely P, Walsh D, Williams R, Young A, Halls S, Law RJ, Jones J, Markland D, Maddison P, Thom J, Parker B, Urowitz MB, Gladman DD, Bruce I, Croca SC, Pericleous C, Yong H, Isenberg D, Giles I, Rahman A, Ioannou Y, Warrell CE, Dobarro D, Handler C, Denton CP, Schreiber BE, Coghlan JG, Betteridge ZE, Woodhead F, Bunn C, Denton CP, Abraham D, Desai S, du Bois R, Wells A, McHugh N, Abignano G, Aydin S, Castillo-Gallego C, Woods D, Meekings A, McGonagle D, Emery P, Del Galdo F, Vila J, Mitchell S, Bowman S, Price E, Pease CT, Emery P, Andrews J, Bombardieri M, Sutcliffe N, Pitzalis C, Lanyon P, Hunter J, Gupta M, McLaren J, Regan M, Cooper A, Giles I, Isenberg D, Vadivelu S, Coady D, Griffiths B, Lendrem D, Foggo H, Tarn J, Ng WF, Goodhead C, Shekar P, Kelly C, Francis G, Bailey AM, Thompson L, Hamilton J, Salisbury C, Foster NE, Bishop A, Coast J, Franchini A, Hall J, Hollinghurst S, Hopper C, Grove S, Kaur S, Montgomery A, Paskins Z, Sanders T, Croft PR, Hassell AB, Coxon DE, Frisher M, Jordan KP, Jinks C, Peat G, Monk HL, Muller S, Mallen C, Hider SL, Roddy E, Muller S, Hayward R, Mallen C. Oral abstracts 3: RA Treatment and outcomes * O13. Validation of jadas in all subtypes of juvenile idiopathic arthritis in a clinical setting. Rheumatology (Oxford) 2012. [DOI: 10.1093/rheumatology/kes119] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Solomon T, Michael BD, Smith PE, Sanderson F, Davies NWS, Hart IJ, Holland M, Easton A, Buckley C, Kneen R, Beeching NJ. Management of suspected viral encephalitis in adults--Association of British Neurologists and British Infection Association National Guidelines. J Infect 2012; 64:347-73. [PMID: 22120595 DOI: 10.1016/j.jinf.2011.11.014] [Citation(s) in RCA: 158] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2011] [Accepted: 11/13/2011] [Indexed: 12/25/2022]
Abstract
In the 1980s the outcome of patients with herpes simplex encephalitis was shown to be dramatically improved with aciclovir treatment. Delays in starting treatment, particularly beyond 48 h after hospital admission, are associated with a worse prognosis. Several comprehensive reviews of the investigation and management of encephalitis have been published. However, their impact on day-to day clinical practice appears to be limited. The emergency management of meningitis in children and adults was revolutionised by the introduction of a simple algorithm as part of management guidelines. In February 2008 a group of clinicians met in Liverpool to begin the development process for clinical care guidelines based around a similar simple algorithm, supported by an evidence base, whose implementation is hoped would improve the management of patients with suspected encephalitis.
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Yeo L, Buckley C, Filer AD, Raza K, Scheel-Toellner D. Comparison of synovial tissue cytokine mRNA profiles in very early arthritis patients with divergent outcomes. Ann Rheum Dis 2012. [DOI: 10.1136/annrheumdis-2011-201231.10] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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80
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Laws P, Downs A, Parslew R, Dever B, Smith C, Barker J, Moriarty B, Murphy R, Kirby B, Burden A, McBride S, Anstey A, O’Shea S, Ralph N, Buckley C, Griffiths C, Warren R. Practical experience of ustekinumab in the treatment of psoriasis: experience from a multicentre, retrospective case cohort study across the U.K. and Ireland. Br J Dermatol 2011; 166:189-95. [DOI: 10.1111/j.1365-2133.2011.10638.x] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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81
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Daniel MB, Griffiths M, Galbraith SE, Stewart A, Buckley C, Hopkins M, Hart IJ, Miller A, Solomon T. PO.06 Acute varicella zoster virus encephalitis in adults: relationship between viral load, time, clinical features and outcome. Journal of Neurology, Neurosurgery and Psychiatry 2011. [DOI: 10.1136/jnnp-2011-300645.18] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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82
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Ickinger C, Musenge E, Tikly M, Barnes J, Donnison C, Scott M, Bartholomew P, Rynne M, Hamilton J, Saravanan V, Heycock C, Kelly C, de la Torre I, Moura RA, Leandro M, Edwards J, Cambridge G, de la Torre I, Leandro M, Edwards J, Cambridge G, Daniels LE, Gullick NJ, Rees JD, Kirkham BW, Daniels LE, Gullick NJ, Kirkham BW, Rees J, Scott IC, Johnson D, Scott DL, Kingsley G, Ma MH, Cope AP, Scott DL, Kirkham BW, Brode S, Nisar MK, Ostor AJ, Gullick NJ, Oakley SP, Rees JD, Jones T, Mistlin A, Panayi GS, Kirkham BW, El Miedany Y, Palmer D, Porkodi R, Rajendran P, Waller R, Williamson L, Collins D, Price E, Juarez MJ, El Miedany Y, El Gaafary M, Youssef S, Palmer D, El Miedany Y, El Gaafary M, Palmer D, El Miedany Y, El Gaafary M, Palmer D, El Miedany Y, Palmer D, Cramp F, Hewlett S, Almeida C, Kirwan J, Choy E, Chalder T, Pollock J, Christensen R, Mirjafari H, Verstappen S, Bunn D, Edlin H, Charlton-Menys V, Pemberton P, Marshall T, Wilson P, Lunt M, Symmons D, Bruce IN, Bell C, Rowe IF, Jayakumar K, Norton SJ, Dixey J, Williams P, Young A, Kurunadalingam H, Parwaiz I, Kumar K, Howlett K, Hands B, Raza K, Pitzalis C, Buckley C, Kelly S, Filer A, Wheater G, Hogan VE, Onno Teng Y, Tekstra J, Tuck SP, Lafeber FP, Huizinga TW, Bijlsma JW, Francis RM, Datta HK, van Laar J, Pratt AG, Charles PJ, Choudhury M, Wilson G, Venables PJ, Isaacs J, Raza K, Kumar K, Stack R, Kwiatkowska B, Rantapaa-Dahlqvist S, Saxne T, Sidiropoulos P, Kteniadaki E, Misirlaki C, Mann H, Vencovsky J, Ciurea A, Tamborrini G, Kyburz D, Bastian H, Burmester GR, Detert J, Buckley CD, Sheehy C, Shipman A, Stech I, Mukhtyar C, Atzeni F, Sitia S, Tomasoni L, Gianturco L, Ricci C, Sarzi-Puttini P, De Gennaro Colonna V, Turiel M, Galloway J, Low A, Mercer LK, Dixon W, Ustianowski A, Watson K, Lunt M, Fisher B, Plant D, Lundberg K, Charles PJ, Barton A, Venables P, Pratt AG, Lorenzi AR, Wilson G, Platt PN, Isaacs J. Rheumatoid arthritis - clinical aspects: 134. Predictors of Joint Damage in South Africans with Rheumatoid Arthritis. Rheumatology (Oxford) 2011. [DOI: 10.1093/rheumatology/ker029] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Yeo L, Schmutz C, Toellner K, Salmon M, Filer AD, Buckley C, Raza K, Scheel-Toellner D. Cytokine mRNA profiling identifies B cells as a major source of RANKL in rheumatoid arthritis. Ann Rheum Dis 2011. [DOI: 10.1136/ard.2010.149005.7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Shukla S, Lawrence A, Aggarwal A, Naik S, Gullick NJ, Evans HG, Jayaraj D, Kirkham BW, Taams LS, Judah SM, Nixon N, Dawes P, Mattey DL, Yeo L, Schmutz C, Toellner KM, Salmon M, Filer AD, Buckley C, Raza K, Scheel-Toellner D, Hashizume M, Yoshida H, Koike N, Suzuki M, Mihara M, Stavropoulos-Kalinoglou A, Metsios GS, Douglas KM, Panoulas VF, Koutedakis Y, Kitas GD, Church LD, Filer AD, Hildago E, Howlett K, Thomas A, Rapecki S, Scheel-Toellner D, Buckley CD, Raza K, Juarez M, Kolasinski J, Govindan J, Quilter A, Williamson L, Collins DA, Price EJ, Gasparyan AY, Stavropoulos-Kalinoglou A, Toms TE, Douglas K, Kitas GD, Lachmann HJ, Kuemmerle-Deschner JB, Hachulla E, Hoyer J, Smith J, Leslie K, Kone-Paut I, Braun J, Widmer A, Patel N, Preiss R, Hawkins PN. Cytokines and Inflammatory Mediators [30-39]: 30. The LPS Stimulated Production of Interleukin-10 is not Associated with -819C/T and -592C/A Promoter Polymorphisms in Healthy Indian Subjects. Rheumatology (Oxford) 2010. [DOI: 10.1093/rheumatology/keq715] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Westlake SL, Colebatch AN, Baird J, Kiely P, Quinn M, Choy E, Ostor AJ, Edwards CJ, Jankowska B, Uchmanowicz I, Polanski J, Dudek K, Suresh R, Horwood N, Sandoo A, van Zanten JV, Smith JP, Carroll D, Toms TE, Kitas GD, Chitale S, Estrach C, Thompson R, Sathyamurthy S, Goodson N, Toms TE, Panoulas VF, Douglas KM, Kitas GD, Abozaid HS, Fathi NA, Scott DL, Steer S, Galloway J, Dixon W, Mercer L, Watson K, Mark L, Hyrich K, Symmons D, Hirsch G, Klocke R, Toberty E, Coulson E, Saravanan V, Heycock C, Rynne M, Hamilton J, Kelly C, Tsang R, Coulson E, Saravanan V, Heycock C, Hamilton J, Kelly C, El Miedany Y, Palmer D, Collins D, Arnold T, Juarez M, Waller R, Williamson L, Price E, Suppiah R, Doyle A, Rai R, Dalbeth N, Lobo M, Braun J, McQueen F, Cader Z, Filer A, Buckley CD, Raza K, Mirjafari H, Farragher T, Verstappen SM, Bunn D, Charlton-Menys V, Marshall T, Symmons DP, Bruce IN, Steven R, Crilly A, Lockhart JC, Ferrell WR, McInnes IB, Ahmed U, Rabbani N, Filer A, Watts R, Raza K, Thornalley P, Nikiphorou E, Young A, Kiely P, Walsh D, Williams R, Iskandar M, Farragher T, Bunn D, Symmons D, El Miedany Y, El Gaafary M, Palmer D, Filer A, de Pablo P, Allen G, Nightingale P, Jordan A, Jobanputra P, Buckley C, Raza K, Gordon R, Snowden N, Gwynne C, Amos N, Camilleri J, El Miedany Y, El Gaafary M, Youssef S, Palmer D, Silburn S, Pullar T, Vinod K, Fardon T, Scott IC, Kingsley G, Scott DL, Koduri G, Norton S, Young A, Cox N, Prouse P, Dixey J, Williams P, Jones N, Suppiah R, Newton J, Litwic AE, Ledingham JM, Stavropoulos-Kalinoglou A, Metsios GS, Panoulas VF, Koutedakis Y, Kitas GD, Ramachandran Nair J, Mewar D, Long KS, Coulson E, Saravanan V, Heycock C, Hamilton J, Kelly C, El Miedany Y, Youssef S, Palmer D. Rheumatoid Arthritis: Clinical Aspects [322-355]: 322. The Effect of Biologics on Cardiovascular Disease in Patients with Rheumatoid Arthritis: A Systematic Literature Review. Rheumatology (Oxford) 2010. [DOI: 10.1093/rheumatology/keq736] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Bewley A, Buckley C, Keefe M. Referral patterns and isotretinoin treatment of patients with acne vulgaris in a teaching hospital dermatology department over a 1-year period. J DERMATOL TREAT 2009. [DOI: 10.3109/09546639809161378] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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John H, Buckley C, Koh L, Obrenovic K, Erb N, Rowe IF. Regional survey of tuberculosis risk assessment in rheumatology outpatients commencing anti-TNF-alpha treatment in relation to British Thoracic Society guidelines. Clin Med (Lond) 2009; 9:225-30. [PMID: 19634383 PMCID: PMC4953607 DOI: 10.7861/clinmedicine.9-3-225] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
The aim of this study was to analyse tuberculosis (TB) risk assessment for rheumatology patients commencing anti-tumour necrosis factor-alpha (anti-TNF-alpha) therapy using the British Thoracic Society (BTS) guidelines. Data were obtained retrospectively on 856 outpatients regionally receiving anti-TNF-alpha. Prior to commencing treatment, patients had the following assessments documented: respiratory examination, 47.4%; chest X-ray, 84.5%; TB history, 92.9%; and advice about TB risk, 45.8%. Of the 856 patients, 94.3% were on immunosuppressives but 27% had a tuberculin test; 12.6% had > or =1 high-risk factors for TB. In total, 3.4% were referred to a TB specialist and of these, 24.1% had no risk factors for TB. Of patients with > or =1 risk factor, 76.9% were not referred. Only 4/28 patients at high risk for TB due to ethnicity or birthplace received chemoprophylaxis. Marked inter-unit variation was demonstrated and it was evident that patients require improved screening for TB. Greater awareness is necessary of patients with risk factors, particularly ethnicity, to facilitate more appropriate targeting of chemoprophylaxis. Multi-centre audit is a valuable clinical governance tool.
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Flores A, Buckley C, Fenner R. Selecting sanitation systems for sustainability in developing countries. WATER SCIENCE AND TECHNOLOGY : A JOURNAL OF THE INTERNATIONAL ASSOCIATION ON WATER POLLUTION RESEARCH 2009; 60:2973-2982. [PMID: 19934519 DOI: 10.2166/wst.2009.375] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
This paper presents a methodology for systematically incorporating multi-dimensional sustainability considerations into the selection of wastewater options for developing countries and the evaluation and comparison of these options. Appropriate technologies for developing countries were screened based on their function and their use of operational sustainability features; this list of technologies can then be used to elaborate design options. Sustainability indicators are used to enable a parallel comparison of the options from environmental, economic, and socio-cultural perspectives. For illustration, the indicator approach is applied to a case study of the sanitation options for peri-urban/rural areas of the eThekwini Municipality in South Africa.
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Irani SR, Buckley C, Vincent A, Cockerell OC, Rudge P, Johnson MR, Smith S. Immunotherapy-responsive seizure-like episodes with potassium channel antibodies. Neurology 2008; 71:1647-8. [PMID: 18815385 DOI: 10.1212/01.wnl.0000326572.93762.51] [Citation(s) in RCA: 110] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Colvin BT, Ainsworth M, Buckley C. Experience with highly purified porcine factor VIII in a patient with haemophilia A and a factor VIII inhibitor. CLINICAL AND LABORATORY HAEMATOLOGY 2008; 5:55-9. [PMID: 6406130 DOI: 10.1111/j.1365-2257.1983.tb00496.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Highly purified porcine factor VIII has been advocated for the treatment of bleeding episodes in patients with haemophilia who have inhibitors to factor VIII. This approach has been successful in a patient with an intermediate potency inhibitor showing little cross-reactivity to porcine material. As in some other reported cases, a severe allergic reaction occurred on one occasion but did not preclude the subsequent use of the porcine concentrate in carefully controlled conditions.
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Kassam Z, MacKay H, Buckley C, Brierley J, Kim J, Siu LL, Swallow C, Fung S, Oza AM, Ringash J. Final results of a phase I study of adjuvant chemoradiation for gastric adenocarcinoma with infusional 5-fluorouracil and bi-weekly cisplatin. J Clin Oncol 2008. [DOI: 10.1200/jco.2008.26.15_suppl.15671] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Bhagwan JN, Still D, Buckley C, Foxon K. Challenges with up-scaling dry sanitation technologies. WATER SCIENCE AND TECHNOLOGY : A JOURNAL OF THE INTERNATIONAL ASSOCIATION ON WATER POLLUTION RESEARCH 2008; 58:21-27. [PMID: 18653932 DOI: 10.2166/wst.2008.606] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
The acceleration of sanitation delivery towards meeting the South African Government's target of completely eradicating the existing backlogs by 2010, has led to a surge of activities. As part of its strategy for ensuring that basic sanitation is provided, the policy has recommended that a ventilated improved pit latrine (VIP) is considered as the basic minimum requirement in the form of a sanitation technology. The up-scaling and delivering of sanitation in many cases in the form of VIPs and its derivatives, as well as urine diversion technology are beginning to pose many technical challenges. The principles on which they have been designed are not always being observed in practice. As a result, some systems are filling up much faster than expected. Research has found that the breakdown in the faeces is not happening as would be expected in an anaerobic reactor, and that the drying of faeces in humid conditions, even with the use of drying agents, is not optimum. These problems, which are being experienced in the field, will have long term repercussions on the sustainability of sanitation provision. This paper aims to share these experiences and findings of research, and the impact it may have on the Sanitation MDG goals.
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Abstract
BACKGROUND Hidradenitis suppurativa (HS) is a chronic suppurative condition which is poorly responsive to treatment and is characterized by significant morbidity. Successful treatment of HS in patients treated with infliximab for concomitant Crohn's disease has been reported. More recent reports of positive responses to infliximab [an antitumour necrosis factor (TNF)-alpha agent] in patients who have HS but not Crohn's disease are encouraging. OBJECTIVES TNF-alpha is implicated in many inflammatory disorders and we wished to determine the efficacy of subcutaneous etanercept, a competitive inhibitor of TNF-alpha in the control of HS symptoms. METHODS We commenced six patients with severe, recalcitrant HS on etanercept (25 mg subcutaneously twice weekly in all cases). All patients had a normal chest X-ray and negative purified protein derivative test prior to treatment and were closely monitored throughout the treatment period for signs of infection. Patients self-assessed their disease activity and completed Dermatology Life Quality Index (DLQI) questionnaires immediately before the introduction of therapy and 24 weeks later in the case of four patients, and 12 weeks later in the case of two others. All patients were asked to estimate the time lapse between commencement of treatment and initial response. RESULTS Treatment was well tolerated by all patients with no reported adverse reactions. A marked reduction in self-reported disease activity (mean reduction of 61% at 24 weeks), in DLQI scores (mean reduction of 64% at 24 weeks) and in relapse rates occurred. All patients rated etanercept as their most effective treatment to date. CONCLUSIONS Our results show the effectiveness of etanercept in this group of patients with particularly challenging disease. Etanercept, unlike infliximab, may be administered subcutaneously, rendering costly day-case admissions unnecessary.
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O'Hagan AH, Moloney FJ, Maloney F, Buckley C, Bingham EA, Walsh MY, McKenna KE, McGibbon D, Hughes AE. Mutation analysis in Irish families with glomuvenous malformations. Br J Dermatol 2006; 154:450-2. [PMID: 16445774 DOI: 10.1111/j.1365-2133.2005.07041.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Glomuvenous malformations (GVMs) are rare bluish lesions that can affect the skin and mucosal surfaces. They represent defects in vasculogenesis. Lesions can occur sporadically or in an autosomal dominant mode of inheritance. Recent studies have shown that mutations in the glomulin gene (GLMN) on chromosome 1p21-22 are responsible for familial GVMs. OBJECTIVES To search for mutations in GLMN in Irish families with GVMs. METHODS We identified four Irish families with GVMs and confirmed linkage to chromosome 1p21-22 in these cases. We sequenced the glomulin gene in all affected and unaffected members of the families. Results Linkage analysis showed that affected individuals from the families shared a common haplotype. Mutation analysis revealed a delAAGAA mutation in exon 3 of the glomulin gene in all four families with GVMs. CONCLUSIONS We confirm that mutations in the glomulin gene are responsible for GVMs and suggest a founder Irish mutation in the glomulin gene in four Irish families.
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Steinmetz E, Buckley C, Shames M. Treatment with simvastatin suppresses the development of experimental abdominal aortic aneurysm in normal and hypercholesterolemic mice. J Vasc Surg 2005. [DOI: 10.1016/j.jvs.2005.04.034] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Buckley C, Wyble C, Borhani M. Accelerated enlargement of experimental abdominal aortic aneurysms in a mouse model of chronic cigarette smoke exposure. J Vasc Surg 2005. [DOI: 10.1016/j.jvs.2005.01.026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Lalbahadur T, Pillay S, Rodda N, Smith M, Buckley C, Holder F, Bux F, Foxon K. Microbiological studies of an anaerobic baffled reactor: microbial community characterisation and deactivation of health-related indicator bacteria. WATER SCIENCE AND TECHNOLOGY : A JOURNAL OF THE INTERNATIONAL ASSOCIATION ON WATER POLLUTION RESEARCH 2005; 51:155-62. [PMID: 16104417] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Abstract
This WRC funded project has studied the appropriateness of the ABR (anaerobic baffled reactor) for on-site primary sanitation in low-income communities. A 3,000 L pilot reactor was located at the Kingsburgh wastewater treatment plant south of Durban, South Africa. Feed to the reactor was raw domestic wastewater containing a significant proportion of particulate organic matter. The compartments of the ABR were routinely monitored for pH, COD, and gas production, among other physical-chemical determinants. The microbial population in each compartment was analysed by fluorescent in situ hybridisation, using general oligonucleotide probes for eubacteria and archeae and a suite of 10 genera or family specific probes. Scanning electron microscopy was conducted on the sludge fraction of each compartment. Mixed fractions from each compartment were also analysed for health-related indicator bacteria (total coliforms and E. coli). Results indicated that methanogenesis was not occurring to the expected extent in the latter compartments, and that this was probably due to a hydraulic load limitation. This contrasted with earlier studies on industrial effluent, for which the organic load was exclusively in soluble form. Inactivation of health-related indicator bacteria was less than 1 log, indicating the need for an additional post-treatment of the effluent to protect community health.
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Stonebridge PA, Buckley C, Thompson A, Dick J, Hunter G, Chudek JA, Houston JG, Belch JJF. Non spiral and spiral (helical) flow patterns in stenoses. In vitro observations using spin and gradient echo magnetic resonance imaging (MRI) and computational fluid dynamic modeling. INT ANGIOL 2004; 23:276-83. [PMID: 15765044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
Abstract
AIM Physiological blood flow patterns are themselves poorly understood despite their impact on arterial disease. Stable spiral (helical) laminar flow (SLF) has been observed in normal subjects. The purpose of the present study is to develop a method of magnetic resonance (MR) flow pattern visualization and to analyze spiral and non-spiral flow patterns with and without luminal narrowing in vitro. The flow conditions were then modeled using computational fluid dynamics (Star-CD). METHODS Laminar integrity was examined in a flow-rig using spin and gradient echo magnetic resonance imaging (MRI) in non-stenosed and stenosed conduits in the presence of non-spiral and spiral flow. RESULTS No difference was observed in a non-stenosed conduit between non-spiral and spiral flow. In the presence of a stenosis spiral flow preserves flow velocity coherence whereas non-spiral flow increasingly lost coherence beginning proximal to the stenosis. Computational fluid dynamic modeling of the in vitro experiment showed marked differences between the 2 flow patterns. Non-spiral flow produced greater inwardly directed forces just beyond the stenosis and greater outward pressures at more distal sites. The near wall turbulent energy was up to 700% less with spiral flow over non-spiral flow beyond the stenosis. CONCLUSIONS Spiral flow appears to offer clear flow profile stabilizing advantages over non-spiral flow, by significantly reducing the turbulence caused by a stenosis. Spiral flow also produces lower forces acting on the vessel wall.
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Hollingsworth KG, Sederman AJ, Buckley C, Gladden LF, Johns ML. Fast emulsion droplet sizing using NMR self-diffusion measurements. J Colloid Interface Sci 2004; 274:244-50. [PMID: 15120299 DOI: 10.1016/j.jcis.2004.02.074] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2003] [Accepted: 02/25/2004] [Indexed: 11/18/2022]
Abstract
Emulsion droplet sizing using pulsed field gradient (PFG) nuclear magnetic resonance (NMR) is a well-established technique. Traditionally these measurements require total acquisition times of typically 5-20 min per sample, which severely limits our ability to use this method to study dynamic processes. Here we present the application and verification of an NMR pulse sequence, Difftrain, which enables emulsion droplet size distributions to be measured in 3-10 s. We have previously introduced applications of Difftrain (C. Buckley, K.G. Hollingsworth, A.J. Sederman, D.J. Holland, M.L. Johns, L.F. Gladden, J. Magn. Reson. 161 (2003) 112-117), including the droplet sizing of a single unimodal emulsion sample. In this paper, several model emulsions containing different oils are measured and the results compared directly with sizing provided by laser scattering. In this manner, the Difftrain method is verified and its possibilities and limitations are explored. Guidelines are proposed for the range of droplet sizes for which accurate results can be produced. The Difftrain technique opens up the possibility of studying non-equilibrium emulsions; a study of the in situ emulsification of a 21% v/v water-in-silicone oil emulsion is presented.
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