576
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Ren L, Pfau T, Parsons K, Wilson A, Hutchinson J. Prediction of ground reaction forces during quadrupedal animal locomotion using accelerometers and gyroscopes. J Biomech 2006. [DOI: 10.1016/s0021-9290(06)85626-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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577
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Lichtwark G, Wilson A, Wakeling J. Wavelets for automatic detection of muscle structures in dynamic ultrasound images. J Biomech 2006. [DOI: 10.1016/s0021-9290(06)85723-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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578
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Johns ML, Sederman AJ, Gladden LF, Wilson A, Davies S. Using MR techniques to probe permeability reduction in rock cores. AIChE J 2006. [DOI: 10.1002/aic.690490503] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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579
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Venning A, Eliott J, Wilson A, Kettler L. Understanding young peoples' experience of chronic illness: a systematic review. ACTA ACUST UNITED AC 2006; 4:1-40. [PMID: 27819913 DOI: 10.11124/01938924-200604101-00008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
Abstract
OBJECTIVE The objective of the review was to summarise the best available evidence that described a young person's experience of chronic illness and make recommendations towards the promotion of mental health and prevention of future mental health difficulties. INCLUSION CRITERIA The review considered qualitative research that used the voices of young people (under 18 years) to describe their experience of chronic illness and the impact it had on their lives. SEARCH STRATEGY The search strategy sought to find both published and unpublished research papers (limited to the English language). An extensive search was performed using the following databases: PubMed, CINAHL, Web of Science, PsycInfo, Aust Health, Dissertation Abstract International, Expanded Academic Index, Health Source Nursing, and Academic Search Elite. In addition, the reference lists of identified papers were hand searched, to capture all pertinent material, as well as relevant worldwide websites. METHODOLOGICAL QUALITY Each paper was assessed by two reviewers for methodological quality prior to inclusion in the review using the critical appraisal instrument [Qualitative Assessment and Review Instrument (QARI)] from software developed by the Johanna Briggs Institute (JBI). RESULTS A total of 18 qualitative papers were included in the review (nine grounded theory, six phenomenology, one ethnography, one social ecological, and one multiple case study). Forty-four papers were initially identified but 26 were excluded as they did not meet the inclusion criteria. Findings were extracted and meta-synthesised using JBI-QARI. Five syntheses about a young person's experience of chronic illness were derived: () the experience of chronic illness makes young people feel uncomfortable in their body and world; () the experience of chronic illness disrupts 'normal' life; () the experience of chronic illness is not all bad; () ways of getting through the chronic illness experience 'what others can do'; and () ways of getting through the chronic illness experience 'what I can do'. CONCLUSION A positive perspective needs to be taken to promote mental health in young people with chronic illness; clinicians, families, and interventions need to (a) bolster their sense of self, (b) normalise the experience,
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Pfau T, Parsons K, Wilson A. Mechanics of over-ground locomotion in the dromedary camel (Camelus dromedarius). J Biomech 2006. [DOI: 10.1016/s0021-9290(06)84436-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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581
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Wilson A. Minimising mechanical work in quadrupedal locomotion. J Biomech 2006. [DOI: 10.1016/s0021-9290(06)84446-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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582
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Ginovart N, Willeit M, Rusjan P, Graff A, Vitcu I, Bloomfield P, Houle S, Kapur S, Wilson A. Positron emission tomography quantification of [11C]-(+)-PHNO binding to the dopamine D2/D3 receptors in the human brain. Neuroimage 2006. [DOI: 10.1016/j.neuroimage.2006.04.020] [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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583
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Lichtwark G, Wilson A. Optimal tendon compliance for maximising efficiency during locomotion. J Biomech 2006. [DOI: 10.1016/s0021-9290(06)84979-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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584
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Wilson A. Accidents and Emergencies. A Practical Handbook for Personal Use. Fourth Edition R. H. Hardy. 185 × 125 mm. Pp. 186 + xi. lllustrated. 1985. Oxford: Oxford University Press. £7.95. Br J Surg 2005. [DOI: 10.1002/bjs.1800720734] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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585
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Abbott B, Abbott R, Adhikari R, Agresti J, Ajith P, Allen B, Allen J, Amin R, Anderson SB, Anderson WG, Araya M, Armandula H, Ashley M, Aulbert C, Babak S, Balasubramanian R, Ballmer S, Barish BC, Barker C, Barker D, Barton MA, Bayer K, Belczynski K, Betzwieser J, Bhawal B, Bilenko IA, Billingsley G, Black E, Blackburn K, Blackburn L, Bland B, Bogue L, Bork R, Bose S, Brady PR, Braginsky VB, Brau JE, Brown DA, Buonanno A, Busby D, Butler WE, Cadonati L, Cagnoli G, Camp JB, Cannizzo J, Cannon K, Cardenas L, Carter K, Casey MM, Charlton P, Chatterji S, Chen Y, Chin D, Christensen N, Cokelaer T, Colacino CN, Coldwell R, Cook D, Corbitt T, Coyne D, Creighton JDE, Creighton TD, Dalrymple J, D'Ambrosio E, Danzmann K, Davies G, DeBra D, Dergachev V, Desai S, DeSalvo R, Dhurandar S, Díaz M, Di Credico A, Drever RWP, Dupuis RJ, Ehrens P, Etzel T, Evans M, Evans T, Fairhurst S, Finn LS, Franzen KY, Frey RE, Fritschel P, Frolov VV, Fyffe M, Ganezer KS, Garofoli J, Gholami I, Giaime JA, Goda K, Goggin L, González G, Gray C, Gretarsson AM, Grimmett D, Grote H, Grunewald S, Guenther M, Gustafson R, Hamilton WO, Hanna C, Hanson J, Hardham C, Harry G, Heefner J, Heng IS, Hewitson M, Hindman N, Hoang P, Hough J, Hua W, Ito M, Itoh Y, Ivanov A, Johnson B, Johnson WW, Jones DI, Jones G, Jones L, Kalogera V, Katsavounidis E, Kawabe K, Kawamura S, Kells W, Khan A, Kim C, King P, Klimenko S, Koranda S, Kozak D, Krishnan B, Landry M, Lantz B, Lazzarini A, Lei M, Leonor I, Libbrecht K, Lindquist P, Liu S, Lormand M, Lubinski M, Lück H, Luna M, Machenschalk B, MacInnis M, Mageswaran M, Mailand K, Malec M, Mandic V, Marka S, Maros E, Mason K, Matone L, Mavalvala N, McCarthy R, McClelland DE, McHugh M, McNabb JWC, Melissinos A, Mendell G, Mercer RA, Meshkov S, Messaritaki E, Messenger C, Mikhailov E, Mitra S, Mitrofanov VP, Mitselmakher G, Mittleman R, Miyakawa O, Mohanty S, Moreno G, Mossavi K, Mueller G, Mukherjee S, Myers E, Myers J, Nash T, Nocera F, Noel JS, O'Reilly B, O'Shaughnessy R, Ottaway DJ, Overmier H, Owen BJ, Pan Y, Papa MA, Parameshwaraiah V, Parameswariah C, Pedraza M, Penn S, Pitkin M, Prix R, Quetschke V, Raab F, Radkins H, Rahkola R, Rakhmanov M, Rawlins K, Ray-Majumder S, Re V, Regimbau T, Reitze DH, Riesen R, Riles K, Rivera B, Robertson DI, Robertson NA, Robinson C, Roddy S, Rodriguez A, Rollins J, Romano JD, Romie J, Rowan S, Rüdiger A, Ruet L, Russell P, Ryan K, Sandberg V, Sanders GH, Sannibale V, Sarin P, Sathyaprakash BS, Saulson PR, Savage R, Sazonov A, Schilling R, Schofield R, Schutz BF, Schwinberg P, Scott SM, Seader SE, Searle AC, Sears B, Sellers D, Sengupta AS, Shawhan P, Shoemaker DH, Sibley A, Siemens X, Sigg D, Sintes AM, Smith J, Smith MR, Spjeld O, Strain KA, Strom DM, Stuver A, Summerscales T, Sung M, Sutton PJ, Tanner DB, Taylor R, Thorne KA, Thorne KS, Tokmakov KV, Torres C, Torrie C, Traylor G, Tyler W, Ugolini D, Ungarelli C, Vallisneri M, van Putten M, Vass S, Vecchio A, Veitch J, Vorvick C, Vyachanin SP, Wallace L, Ward H, Ward R, Watts K, Webber D, Weiland U, Weinstein A, Weiss R, Wen S, Wette K, Whelan JT, Whitcomb SE, Whiting BF, Wiley S, Wilkinson C, Willems PA, Willke B, Wilson A, Winkler W, Wise S, Wiseman AG, Woan G, Woods D, Wooley R, Worden J, Yakushin I, Yamamoto H, Yoshida S, Zanolin M, Zhang L, Zotov N, Zucker M, Zweizig J. Upper limits on a stochastic background of gravitational waves. PHYSICAL REVIEW LETTERS 2005; 95:221101. [PMID: 16384203 DOI: 10.1103/physrevlett.95.221101] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/30/2005] [Indexed: 05/05/2023]
Abstract
The Laser Interferometer Gravitational-Wave Observatory has performed a third science run with much improved sensitivities of all three interferometers. We present an analysis of approximately 200 hours of data acquired during this run, used to search for a stochastic background of gravitational radiation. We place upper bounds on the energy density stored as gravitational radiation for three different spectral power laws. For the flat spectrum, our limit of omega0 < 8.4 x 10(-4) in the 69-156 Hz band is approximately 10(5) times lower than the previous result in this frequency range.
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586
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Hill S, Anderson N, Wilson A, Takahashi S, Petukhov K, Chakov N, Murugesu M, North J, Barco ED, Kent A, Dalal N, Christou G. A comparison between high-symmetry Mn12 single-molecule magnets in different ligand/solvent environments. Polyhedron 2005. [DOI: 10.1016/j.poly.2005.03.079] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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587
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Droegemeier K, Gannon D, Reed D, Plale B, Alameda J, Baltzer T, Brewster K, Clark R, Domenico B, Graves S, Joseph E, Murray D, Ramachandran R, Ramamurthy M, Ramakrishnan L, Rushing J, Weber D, Wilhelmson R, Wilson A, Xue M, Yalda S. Service-Oriented Environments for Dynamically Interacting with Mesoscale Weather. Comput Sci Eng 2005. [DOI: 10.1109/mcse.2005.124] [Citation(s) in RCA: 54] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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588
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Wilson A, Hippisley-Cox J, Coupland C, Coleman T, Britton J, Barrett S. Smoking cessation treatment in primary care: prospective cohort study. Tob Control 2005; 14:242-6. [PMID: 16046686 PMCID: PMC1748064 DOI: 10.1136/tc.2004.010090] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
OBJECTIVE To compare the characteristics of smokers who do and do not receive smoking cessation treatment in primary care. DESIGN Prospective cohort study using practices registered with the pilot QRESEARCH database. SETTING 156,550 patients aged 18 years and over from 39 general practices located within four strategic health authorities, representing the former Trent Region, UK. SUBJECTS Patients registered with practices between 1 April 2001 and 31 March 2003 aged 18 years and over who were identified as smokers before the two year study period. OUTCOME Prescription for smoking cessation treatment (nicotine replacement therapy (NRT) or bupropion) in the two year study period. VARIABLES Age, sex, deprivation score, co-morbidity. RESULTS Of the 29,492 patients recorded as current smokers at the start of the study period 1892 (6.4%) were given prescriptions for smoking cessation treatment during the subsequent two years. Of these, 1378 (72.8%) were given NRT alone, 406 (21.5%) bupropion alone, and 108 (5.7%) both treatments. Smokers were more likely to receive smoking cessation treatment if they lived in the most deprived areas (odds ratio (OR) for the most relative to the least deprived fifth, adjusted for sex, age, and co-morbidity, 1.50, 95% confidence interval (CI) 1.26 to 1.78), and if they were aged 25-74 years compared to 18-24 years or 75 and over. Smokers with co-morbidity were also more likely to receive smoking cessation treatment. Smokers were less likely to receive smoking cessation treatment if they were male (adjusted OR 0.68, 95% CI 0.62 to 0.75). CONCLUSION The low proportion of smokers being prescribed these products strongly suggests that a major public health opportunity to prevent smoking related illness is being missed.
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589
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Gounis MJ, Spiga MG, Graham RM, Wilson A, Haliko S, Lieber BB, Wakhloo AK, Webster KA. Angiogenesis is confined to the transient period of VEGF expression that follows adenoviral gene delivery to ischemic muscle. Gene Ther 2005; 12:762-71. [PMID: 15772688 DOI: 10.1038/sj.gt.3302481] [Citation(s) in RCA: 54] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Therapeutic angiogenesis involves the introduction of exogenous growth factor proteins and genes into ischemic tissues to augment endogenous factors and promote new vessel growth. Positive results from studies in animal models of peripheral arterial disease (PAD) and coronary artery disease over the past decade have supported the implementation of clinical trials testing vascular endothelial growth factor (VEGF) and fibroblast growth factor (FGF) proteins and genes. Although several clinical trials reported positive results, others have been disappointing and results of a recent Phase II trial of VEGF delivered by adenovirus (the RAVE trial) were negative. It has been suggested that the duration of gene expression following delivery by adenovirus may be insufficient to produce stable vessels. Here we present direct evidence in support of this using the rabbit ischemic hindlimb model injected with adenovirus encoding VEGF165. Immunohistology indicated an activation of endothelial cell cycling and proliferation 2-3 days after VEGF delivery that coincided closely with transient VEGF expression. Ki-67-positive endothelial nuclei were evident at high levels in capillaries and large vessels in muscles from treated animals. Angiography indicated increased density of both large and small vessels in Ad-VEGF-treated muscle at 1 week, but no significant differences thereafter. The early burst of endothelial proliferation was accompanied by increased nuclear fragmentation and condensation in VEGF-treated muscles, suggesting coincident apoptosis. No further endothelial cell proliferation took place after 1 week although there was still evidence of apoptosis. The results suggest that angiogenesis is confined to the short period of VEGF expression produced by adenovirus and early gains in collateralization rapidly regress to control levels when VEGF production ceases.
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590
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Baker J, Tapper G, Wilson A. P-805 Lung Cancer in Wales — The development of a National Forum. Lung Cancer 2005. [DOI: 10.1016/s0169-5002(05)81298-x] [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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591
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Abbott B, Abbott R, Adhikari R, Ageev A, Allen B, Amin R, Anderson SB, Anderson WG, Araya M, Armandula H, Ashley M, Asiri F, Aufmuth P, Aulbert C, Babak S, Balasubramanian R, Ballmer S, Barish BC, Barker C, Barker D, Barnes M, Barr B, Barton MA, Bayer K, Beausoleil R, Belczynski K, Bennett R, Berukoff SJ, Betzwieser J, Bhawal B, Bilenko IA, Billingsley G, Black E, Blackburn K, Blackburn L, Bland B, Bochner B, Bogue L, Bork R, Bose S, Brady PR, Braginsky VB, Brau JE, Brown DA, Bullington A, Bunkowski A, Buonanno A, Burgess R, Busby D, Butler WE, Byer RL, Cadonati L, Cagnoli G, Camp JB, Cantley CA, Cardenas L, Carter K, Casey MM, Castiglione J, Chandler A, Chapsky J, Charlton P, Chatterji S, Chelkowski S, Chen Y, Chickarmane V, Chin D, Christensen N, Churches D, Cokelaer T, Colacino C, Coldwell R, Coles M, Cook D, Corbitt T, Coyne D, Creighton JDE, Creighton TD, Crooks DRM, Csatorday P, Cusack BJ, Cutler C, D'Ambrosio E, Danzmann K, Daw E, DeBra D, Delker T, Dergachev V, DeSalvo R, Dhurandhar S, Di Credico A, Díaz M, Ding H, Drever RWP, Dupuis RJ, Edlund JA, Ehrens P, Elliffe EJ, Etzel T, Evans M, Evans T, Fairhurst S, Fallnich C, Farnham D, Fejer MM, Findley T, Fine M, Finn LS, Franzen KY, Freise A, Frey R, Fritschel P, Frolov VV, Fyffe M, Ganezer KS, Garofoli J, Giaime JA, Gillespie A, Goda K, González G, Gossler S, Grandclément P, Grant A, Gray C, Gretarsson AM, Grimmett D, Grote H, Grunewald S, Guenther M, Gustafson E, Gustafson R, Hamilton WO, Hammond M, Hanson J, Hardham C, Harms J, Harry G, Hartunian A, Heefner J, Hefetz Y, Heinzel G, Heng IS, Hennessy M, Hepler N, Heptonstall A, Heurs M, Hewitson M, Hild S, Hindman N, Hoang P, Hough J, Hrynevych M, Hua W, Ito M, Itoh Y, Ivanov A, Jennrich O, Johnson B, Johnson WW, Johnston WR, Jones DI, Jones L, Jungwirth D, Kalogera V, Katsavounidis E, Kawabe K, Kawamura S, Kells W, Kern J, Khan A, Killbourn S, Killow CJ, Kim C, King C, King P, Klimenko S, Koranda S, Kötter K, Kovalik J, Kozak D, Krishnan B, Landry M, Langdale J, Lantz B, Lawrence R, Lazzarini A, Lei M, Leonor I, Libbrecht K, Libson A, Lindquist P, Liu S, Logan J, Lormand M, Lubinski M, Lück H, Lyons TT, Machenschalk B, MacInnis M, Mageswaran M, Mailand K, Majid W, Malec M, Mann F, Marin A, Márka S, Maros E, Mason J, Mason K, Matherny O, Matone L, Mavalvala N, McCarthy R, McClelland DE, McHugh M, McNabb JWC, Mendell G, Mercer RA, Meshkov S, Messaritaki E, Messenger C, Mitrofanov VP, Mitselmakher G, Mittleman R, Miyakawa O, Miyoki S, Mohanty S, Moreno G, Mossavi K, Mueller G, Mukherjee S, Murray P, Myers J, Nagano S, Nash T, Nayak R, Newton G, Nocera F, Noel JS, Nutzman P, Olson T, O'Reilly B, Ottaway DJ, Ottewill A, Ouimette D, Overmier H, Owen BJ, Pan Y, Papa MA, Parameshwaraiah V, Parameswariah C, Pedraza M, Penn S, Pitkin M, Plissi M, Prix R, Quetschke V, Raab F, Radkins H, Rahkola R, Rakhmanov M, Rao SR, Rawlins K, Ray-Majumder S, Re V, Redding D, Regehr MW, Regimbau T, Reid S, Reilly KT, Reithmaier K, Reitze DH, Richman S, Riesen R, Riles K, Rivera B, Rizzi A, Robertson DI, Robertson NA, Robison L, Roddy S, Rollins J, Romano JD, Romie J, Rong H, Rose D, Rotthoff E, Rowan S, Rüdiger A, Russell P, Ryan K, Salzman I, Sandberg V, Sanders GH, Sannibale V, Sathyaprakash B, Saulson PR, Savage R, Sazonov A, Schilling R, Schlaufman K, Schmidt V, Schnabel R, Schofield R, Schutz BF, Schwinberg P, Scott SM, Seader SE, Searle AC, Sears B, Seel S, Seifert F, Sengupta AS, Shapiro CA, Shawhan P, Shoemaker DH, Shu QZ, Sibley A, Siemens X, Sievers L, Sigg D, Sintes AM, Smith JR, Smith M, Smith MR, Sneddon PH, Spero R, Stapfer G, Steussy D, Strain KA, Strom D, Stuver A, Summerscales T, Sumner MC, Sutton PJ, Sylvestre J, Takamori A, Tanner DB, Tariq H, Taylor I, Taylor R, Taylor R, Thorne KA, Thorne KS, Tibbits M, Tilav S, Tinto M, Tokmakov KV, Torres C, Torrie C, Traylor G, Tyler W, Ugolini D, Ungarelli C, Vallisneri M, van Putten M, Vass S, Vecchio A, Veitch J, Vorvick C, Vyachanin SP, Wallace L, Walther H, Ward H, Ware B, Watts K, Webber D, Weidner A, Weiland U, Weinstein A, Weiss R, Welling H, Wen L, Wen S, Whelan JT, Whitcomb SE, Whiting BF, Wiley S, Wilkinson C, Willems PA, Williams PR, Williams R, Willke B, Wilson A, Winjum BJ, Winkler W, Wise S, Wiseman AG, Woan G, Wooley R, Worden J, Wu W, Yakushin I, Yamamoto H, Yoshida S, Zaleski KD, Zanolin M, Zawischa I, Zhang L, Zhu R, Zotov N, Zucker M, Zweizig J, Kramer M, Lyne AG. Limits on gravitational-wave emission from selected pulsars using LIGO data. PHYSICAL REVIEW LETTERS 2005; 94:181103. [PMID: 15904354 DOI: 10.1103/physrevlett.94.181103] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/29/2004] [Indexed: 05/02/2023]
Abstract
We place direct upper limits on the amplitude of gravitational waves from 28 isolated radio pulsars by a coherent multidetector analysis of the data collected during the second science run of the LIGO interferometric detectors. These are the first direct upper limits for 26 of the 28 pulsars. We use coordinated radio observations for the first time to build radio-guided phase templates for the expected gravitational-wave signals. The unprecedented sensitivity of the detectors allows us to set strain upper limits as low as a few times 10(-24). These strain limits translate into limits on the equatorial ellipticities of the pulsars, which are smaller than 10(-5) for the four closest pulsars.
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Constantinou M, Wilson A. Traumatic tear of tibialis anterior during a Gaelic football game: a case report. Br J Sports Med 2005; 38:e30. [PMID: 15562145 PMCID: PMC1724965 DOI: 10.1136/bjsm.2003.007625] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Reports of traumatic injury to the anterior lower leg muscles are scarce, with only a handful of reports of traumatic injury to the tibialis anterior. A database search of Medline, Cinhal, and Sports Discus only revealed three such cases, and they did not result from a direct sporting injury. This report documents the case of a traumatic rupture of tibialis anterior muscle in a young female Gaelic football player. It details the surgical repair and management of tibialis anterior muscle and the physiotherapy rehabilitation to full function.
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Kish SJ, Furukawa Y, Chang LJ, Tong J, Ginovart N, Wilson A, Houle S, Meyer JH. Regional distribution of serotonin transporter protein in postmortem human brain. Nucl Med Biol 2005; 32:123-8. [PMID: 15721757 DOI: 10.1016/j.nucmedbio.2004.10.001] [Citation(s) in RCA: 143] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2004] [Accepted: 10/07/2004] [Indexed: 10/25/2022]
Abstract
INTRODUCTION The primary approach in assessing the status of brain serotonin neurons in human conditions such as major depression and exposure to the illicit drug ecstasy has been the use of neuroimaging procedures involving radiotracers that bind to the serotonin transporter (SERT). However, there has been no consistency in the selection of a "SERT-free" reference region for the estimation of free and nonspecific binding, as occipital cortex, cerebellum and white matter have all been employed. OBJECTIVE AND METHODS To identify areas of human brain that might have very low SERT levels, we measured, by a semiquantitative Western blotting procedure, SERT protein immunoreactivity throughout the postmortem brain of seven normal adult subjects. RESULTS Serotonin transporter could be quantitated in all examined brain areas. However, the SERT concentration in cerebellar cortex and white matter were only at trace values, being approximately 20% of average cerebral cortex and 5% of average striatum values. CONCLUSION Although none of the examined brain areas are completely free of SERT, human cerebellar cortex has low SERT binding as compared to other examined brain regions, with the exception of white matter. Since the cerebellar cortical SERT binding is not zero, this region will not be a suitable reference region for SERT radioligands with very low free and nonspecific binding. For SERT radioligands with reasonably high free and nonspecific binding, the cerebellar cortex should be a useful reference region, provided other necessary radioligand assumptions are met.
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Grimshaw G, Baker R, Thompson J, Wilson A, Clay D. Interventions for improving coverage of screening schemes for diabetic retinopathy. Hippokratia 2005. [DOI: 10.1002/14651858.cd002756.pub2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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595
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Wilson A, Potter J, Taub N, Moore A, Robinson T. The effectiveness of a modified version of the Wilkinson questionnaire in screening for TIA and minor stroke in the United Kingdom. Age Ageing 2005; 34:30-5. [PMID: 15525655 DOI: 10.1093/ageing/afh229] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Transient ischaemic attacks (TIAs) and minor strokes are important to diagnose as there are effective secondary preventive interventions. Significant under-reporting by patients occurs, but general practitioners tend to over-diagnose the condition, contributing in part to long clinic waiting lists. An accurate screening test could address both these problems. METHODS A modified version of a questionnaire designed to detect TIA was tested against the gold standard of specialist diagnosis in two vascular outpatient clinics in Leicester, UK. RESULTS The questionnaire was sent by post with the clinic appointment and completed by 136 participants. In 99 cases the same questionnaire was administered by a clinic nurse. Overall levels of agreement (kappa, 95% CI) with specialist diagnosis of TIA, stroke or neither were 0.32 (0.15, 0.48) and 0.31 (0.12, 0.50) for postal and administered questionnaires, respectively. When the diagnoses of TIA and stroke were combined, agreement rose to 0.38 (0.23, 0.53) for postal and 0.38 (0.20, 0.57) for administered versions. For this outcome, the postal version had a sensitivity of 0.56 (0.43, 0.68) and specificity of 0.81 (0.71, 0.90). Equivalent figures for administered questionnaires were 0.61 (0.46, 0.76) and 0.76 (0.63, 0.87). CONCLUSION The questionnaire has potential in prioritising outpatient referrals but is not sufficiently specific to be used for research or population screening.
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596
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Zheng NN, Kiviat NB, Sow PS, Hawes SE, Wilson A, Diallo-Agne H, Critchlow CW, Gottlieb GS, Musey L, McElrath MJ. Comparison of human immunodeficiency virus (HIV)-specific T-cell responses in HIV-1- and HIV-2-infected individuals in Senegal. J Virol 2004; 78:13934-42. [PMID: 15564501 PMCID: PMC533895 DOI: 10.1128/jvi.78.24.13934-13942.2004] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
Abstract
Human immunodeficiency virus type 2 (HIV-2) infection is typically less virulent than HIV-1 infection, which may permit the host to mount more effective, sustained T-cell immunity. We investigated antiviral gamma interferon-secreting T-cell responses by an ex vivo Elispot assay in 68 HIV-1- and 55 HIV-2-infected Senegalese patients to determine if differences relate to more efficient HIV-2 control. Homologous HIV-specific T cells were detected in similar frequencies (79% versus 76%, P = 0.7) and magnitude (3.12 versus 3.08 log(10) spot-forming cells/10(6) peripheral blood mononuclear cells) in HIV-1 and HIV-2 infection, respectively. Gag-specific responses predominated in both groups (>/=64%), and significantly higher Nef-specific responses occurred in HIV-1-infected (54%) than HIV-2-infected patients (22%) (P < 0.001). Heterologous responses were more frequent in HIV-1 than in HIV-2 infection (46% versus 27%, P = 0.04), but the mean magnitude was similar. Total frequencies of HIV-specific responses in both groups did not correlate with plasma viral load and CD4(+) T-cell count in multivariate regression analyses. However, the magnitude of HIV-2 Gag-specific responses was significantly associated with lower plasma viremia in HIV-1-infected patients (P = 0.04). CD4(+) T-helper responses, primarily recognizing HIV-2 Gag, were detected in 48% of HIV-2-infected compared to only 8% of HIV-1-infected patients. These findings indicate that improved control of HIV-2 infection may relate to the contribution of T-helper cell responses. By contrast, the superior control of HIV-1 replication associated with HIV-2 Gag responses suggests that these may represent cross-reactive, higher-avidity T cells targeting epitopes within Gag regions of functional importance in HIV replication.
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597
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Guglin ME, Wilson A, Kostis JB, Parrillo JE, White MC, Gessman LJ. Immediate and 1-Year Survival of Out-of-Hospital Cardiac Arrest Victims in Southern New Jersey:. 1995-2000. PACING AND CLINICAL ELECTROPHYSIOLOGY: PACE 2004; 27:1072-6. [PMID: 15305954 DOI: 10.1111/j.1540-8159.2004.00586.x] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Most studies report the out-of-hospital cardiac arrest (OHCA) survival to hospital discharge. One-year survival and neurological outcomes in southern New Jersey in 1996-2000 were analyzed using a retrospective data review. There were 1,597 cases of OHCA. Initial survival ranged between 15% in 2000 and 19% in 1997. Survival to hospital discharge, taken as a percent of the initial survivors, decreased from 44% in 1997 to 22% in 2000. In relation to all OHCA victims, survival to discharge decreased from 7.2% to 2.4%, respectively. On discharge from the hospital 19-50% of people had the diagnosis of anoxic brain damage. In ventricular fibrillation, survival to discharge was 41%, 46.7%, 40.7%, 37.5%, and 17.4%, respectively, from 1996 to 2000. The response time increased from 6.6 to 8.1 minutes. Correlation coefficient between in-hospital survival and response time was -0.73. The percent of people discharged with neurological damage increased from 38% to 50%. Initial survival was 29.2% in shockable and 7.5% in nonshockable rhythm (P < 0.001). Survival to discharge was 11.3% versus 1.6%, and survival to 1 year was 9.6% versus 0.7%, respectively (P < 0.001 for all). Overall, the neurologically favorable 1-year survival rate was 2.3% of all OHCA victims. One-year survival of OHCA victims without neurological deficits is low. In southern New Jersey the survival rate did not improve over the 5-year study. Not only initial (prehospital) mortality, but also "delayed" (in-hospital mortality) increases with increase of response time.
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598
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Finnie A, Wilson A. Competencies for tissue viability nurse specialists. J Tissue Viability 2004. [DOI: 10.1016/s0965-206x(04)43017-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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599
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Beilin L, Burke V, Mori T, Mansour J, Curt H, Wilson A, Ritchie J. A LIFESTYLE PROGRAM FOR TREATED HYPERTENSIVES. J Hypertens 2004. [DOI: 10.1097/00004872-200406002-00032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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600
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Freudenberger R, Sikora JA, Fisher M, Wilson A, Gold M. Electrocardiogram and clinical characteristics of patients referred for cardiac transplantation: implications for pacing in heart failure. Clin Cardiol 2004; 27:151-3. [PMID: 15049383 PMCID: PMC6654664 DOI: 10.1002/clc.4960270311] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
BACKGROUND Permanent pacing for the treatment of heart failure (HF) has been the subject of intense research over the past decade. Those with conduction abnormalities may benefit most from pacing. The incidence of these conduction abnormalities in patients referred for cardiac transplantation and its relationship to outcome has not been well described. HYPOTHESIS This study sought to determine the incidence of these abnormalities and to correlate these findings to outcome in this patient population. METHODS A review of 100 patients referred for transplantation was performed. Data were analyzed in two groups: those with QRS duration < 120 ms and those with a QRS duration > 120 ms. Times to transplantation or death were analyzed in these two groups. RESULTS Of these patients, 34% had QRS duration > or = 120 ms and survival was inversely associated with QRS duration. Of those with QRS duration < 120 ms, 24% (16) went on to cardiac transplantation or died. Of those with a QRS duration > or = 120 ms, 55% (17) went on to transplantation or died (p = 0.0134). CONCLUSIONS This suggests that in addition to a multi-drug regimen for heart failure, 34% of patients referred for transplantation may benefit from additional therapy with biventricular pacing.
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