901 results on '"Middleton, L"'
Search Results
152. Structure and Li+ Dynamics of the Single-Ion Conducting Polymer Electrolyte P(STFSI)-Ran-PEGMA
- Author
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Schaefer, Jennifer L, primary, Orski, Sara V., additional, Nieuwendaal, Ryan C., additional, Oleshko, Vladimir P., additional, Middleton, L. Robert, additional, and Soles, Christopher L., additional
- Published
- 2015
- Full Text
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153. Hierarchical Acrylic Acid Aggregate Morphologies Produce Strain-Hardening in Precise Polyethylene-Based Copolymers
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Middleton, L. Robert, primary, Szewczyk, Steven, additional, Azoulay, Jason, additional, Murtagh, Dustin, additional, Rojas, Giovanni, additional, Wagener, Kenneth B., additional, Cordaro, Joseph, additional, and Winey, Karen I., additional
- Published
- 2015
- Full Text
- View/download PDF
154. P-8. Molecular genetic studies of Charcot-Marie-Tooth disease in the Cypriot population
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Nicolaou P, Zamba-Papanicolaou E, Georgiou D, Koutsou P, Georghiou A, Kleopas K, Kyriakides T, Middleton L, and Christodoulou K
- Subjects
9th Congress of the Mediterranean Society of Myology - Published
- 2009
155. Silent embolic infarcts on computed tomography brain scans and risk of ipsilateral hemispheric events in patients with asymptomatic internal carotid artery stenosis
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Kakkos, Sk, Sabetai, M, Tegos, T, Stevens, J, Thomas, D, Griffin, M, Geroulakos, G, Nicolaides AN Adovasio, B, Ziani, B, Alò, Fp, Cicilioni, Cg, Ambrosio, G, Andreev, A, Andreozzi, Gm, Verlato, F, Camporese, G, Arosio, E, Barkauskas, E, Barros D'Sa AA, Brannigan, P, Batchvarova, V, Dramov, A, Belardi, P, Novelli, Gp, Simoni, G, Bell, P, Biasi, Gm, Mingazzini, P, Bornstein, Nm, Bouchier Hayes, D, Fitzgerald, P, Cairols, Ma, Cao, Pg, Derango, P, Catalano, M, Chambers, B, Goetzmann, M, Dickinson, A, Clement, D, Bobelyn, M, Coccheri, S, Conti, E, Diamantopoulos, E, Andreadis, Ea, Dimakakos, Pb, Kotsis, T, Eikelboom, B, Entz, L, Aloi Ferrari Bardile, T, Salerno, M, Fernandes J, Fernandes e., Pedro, L, Fitzgerald, De, O'Shaunnersy, A, Fletcher, J, Forconi, S, Cappeli, R, Bicchi, M, Arrigucci, S, Gallai, V, Cardaiolli, G, Kakkos, S, Gomez Isaza LF, Gorgoyannis, G, Liasis, N, Graf, M, Guarini, P, Hardy, S, Harris, P, Aston, S, Iosa, G, Katsamouris, A, Giannoukas, A, Krzanowski, M, Ladurner, G, Leal Monedero, J, Lee, Bb, Liapis, C, Galanis, P, Liboni, W, Pavanelli, E, Mannarino, E, Vaudo, G, Mccollum, P, Levison, R, Micieli, G, Bosone, D, Middleton, L, Pantziaris, M, Tyllis, T, Minar, E, Willfort, A, Moggi, L, Nenci, G, Radicchia, S, Nicolaides, A, Norgren, L, Ribbe, E, Novo, S, Tantillo, R, Olinic, D, Paaske, W, Pagnan, A, Pauletto, P, Pagliara, V, Pettina, G, Pratesi, C, Matticari, S, Polivka, J, Sevcik, P, Poredos, P, Blinc, A, Pujia, A, Raso, A, Rispoli, Pietro, Conforti, M, Robinson, T, Dennis, Ms, Rosfors, S, Rudofsky, G, Schroeder, T, Gronholdt, Ml, Finocchi, C, Rodriguez, G, Spartera, C, Ventura, M, Scarpelli, P, Sprynger, M, Sadzot, B, Hottermans, C, Taylor, Pr, Tovar Pardo, A, Negreira, J, Vayssairat, M, Faintuch, Jm, Valaikiené, J, Walker, Mg, Wilkinson, Ar, Barnett, Hj, Bernstein, Ef, Jones, Am, Moore, W, Myers, K, Strandness, De, Toole, J, Tsapogas, M, and van Gijn, J.
- Published
- 2009
156. Smoking and risk for amyotrophic lateral sclerosis: analysis of the EPIC cohort
- Author
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Gallo, V., Bueno de Mesquita, H.B., Vermeulen, R.C.H., Andersen, P.M., Kyrozis, A., Linseisen, J., Kaaks, R., Allen, N.E., Roddam, A.W., Boshuizen, H.C., Peeters, P.H.M., Palli, D., Mattiello, A., Sieri, S., Tumino, R., Jimenez-Martin, J.M., Diaz, M.J., Suarez, L.R., Trichopoulou, A., Agudo, A., Arriola, L., Barricante-Gurrea, A., Bingham, S., Khaw, K.T., Manjer, J., Lindkvist, B., Overvad, K., Bach, F.W., Tjonneland, A., Olsen, A., Bergmann, M.M., Boeing, H., Clavel-Chapelon, F., Lund, E., Hallmans, G., Middleton, L., Vineis, P., Riboli, E., Risk Assessment of Toxic and Immunomodulatory Agents, Dep IRAS, Risk Assessment of Toxic and Immunomodulatory Agents, and Dep IRAS
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Adult ,Male ,Questionnaires ,Risk ,medicine.medical_specialty ,International Cooperation ,Cohort Studies ,Sex Factors ,Internal medicine ,medicine ,Humans ,ddc:610 ,Amyotrophic lateral sclerosis ,Risk factor ,Aged ,Proportional Hazards Models ,business.industry ,Proportional hazards model ,Mortality rate ,Amyotrophic Lateral Sclerosis ,Smoking ,Age Factors ,Middle Aged ,Former Smoker ,medicine.disease ,European Prospective Investigation into Cancer and Nutrition ,Europe ,Neurology ,Cohort ,Physical therapy ,Female ,Neurology (clinical) ,business ,Cohort study - Abstract
Udgivelsesdato: 2009-Apr OBJECTIVE: Cigarette smoking has been reported as "probable" risk factor for Amyotrophic Lateral Sclerosis (ALS), a poorly understood disease in terms of aetiology. The extensive longitudinal data of the European Prospective Investigation into Cancer and Nutrition (EPIC) were used to evaluate age-specific mortality rates from ALS and the role of cigarette smoking on the risk of dying from ALS. METHODS: A total of 517,890 healthy subjects were included, resulting in 4,591,325 person-years. ALS cases were ascertained through death certificates. Cox hazard models were built to investigate the role of smoking on the risk of ALS, using packs/years and smoking duration to study dose-response. RESULTS: A total of 118 subjects died from ALS, resulting in a crude mortality rate of 2.69 per 100,000/year. Current smokers at recruitment had an almost two-fold increased risk of dying from ALS compared to never smokers (HR = 1.89, 95% C.I. 1.14-3.14), while former smokers at the time of enrollment had a 50% increased risk (HR = 1.48, 95% C.I. 0.94-2.32). The number of years spent smoking increased the risk of ALS (p for trend = 0.002). Those who smoked more than 33 years had more than a two-fold increased risk of ALS compared with never smokers (HR = 2.16, 95% C.I. 1.33-3.53). Conversely, the number of years since quitting smoking was associated with a decreased risk of ALS compared with continuing smoking. INTERPRETATION: These results strongly support the hypothesis of a role of cigarette smoking in aetiology of ALS. We hypothesize that this could occur through lipid peroxidation via formaldehyde exposure.
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- 2009
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157. Geometry, Distribution, and Provenance of Tectogenic Conglomerates Along the Southern Margin of the Wind River Range, Wyoming
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Steidtmann, J. R., primary, Middleton, L. T., additional, Bottjer, R.J., additional, Jackson, K. E., additional, McGee, L. C., additional, Southwell, E. H., additional, and Lieblang, S., additional
- Published
- 1986
- Full Text
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158. Genome-wide Linkage Analysis Using Additional Families from the Depression Network Study
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Todd Webb, B., van den Oord, E.J., McGuffin, P, Knight, J., Breen, G., Brewster, S., Boyd, P.R., Craddock, N, Gill, M., Korszun, A., Maier, W., Middleton, L., Mors, Ole, Owen, M.J., Perry, J., Preisig, M., Reich, T., Rice, J., Rietschel, M., Jones, L., Sham, P., Farmer, A.E., and Muglia, P.
- Published
- 2006
159. A randomised controlled trial of self-help interventions in patients with a primary care diagnosis of irritable bowel syndrome
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Andrew C Robinson, Middleton L, David G. Thompson, Anne Rogers, Anne Kennedy, David Reeves, and Lee
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Adult ,Male ,medicine.medical_specialty ,Office Visits ,Health Status ,MEDLINE ,Psychological intervention ,law.invention ,Irritable Bowel Syndrome ,Quality of life (healthcare) ,Randomized controlled trial ,Patient Education as Topic ,law ,Intervention (counseling) ,Outpatients ,medicine ,Humans ,Psychiatry ,Irritable bowel syndrome ,business.industry ,Gastroenterology ,Primary care physician ,medicine.disease ,Self Care ,Self-Help Groups ,Treatment Outcome ,Physical therapy ,Quality of Life ,Regression Analysis ,Female ,Pamphlets ,business ,Patient education ,Follow-Up Studies - Abstract
Functional abdominal symptoms are very common and account for nearly two million primary care consultations in Britain every year and produce significant morbidity. The aims of this study were to evaluate the impact of two self-help interventions on consultation rates and symptom severity in patients with a primary care diagnosis of irritable bowel syndrome.A total of 420 patients from 54 primary care centres were randomised either to receive self-help information in the form of a guidebook or the guidebook plus a "self-help" group meeting or to be in a control group receiving neither intervention. Data were collected using questionnaires and primary care records.At one year, patients in the guidebook group had a 60% reduction in primary care consultations (p0.001) and a reduction in perceived symptom severity (p0.001) compared with controls. Allocation to the self-help group conferred no additional benefit. Actual symptom scores did not change significantly in any group. Costs per patient were reduced by Pounds 73 (confidence interval Pounds 43, Pounds 103) or 40% per year.Introduction of a self-help guidebook results in a reduction in primary care consultations, a perceived reduction in symptoms, and significant health service savings. This suggests that patients attending their primary care physician with functional abdominal symptoms should be offered self-help information as part of their management.
- Published
- 2005
160. Prognostic value of pathologic complete response after primary chemotherapy in patients with hormone receptor-positive breast cancer
- Author
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Guarneri, Valentina, Broglio, K., Kau, S., Cristofanilli, M., Buzdar, Au, Valero, V., Buchholz, T., Meric, F., Middleton, L., Hortobagyi, Gn, and AM Gonzalez Angulo
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pathologic complete response ,breast cancer ,hormone receptor ,neoadjuvant therapy ,chemotherapy - Published
- 2005
161. Severity of asymptomatic carotid stenosis and risk of ipsilateral hemispheric ischaemic events: results from the ACSRS study
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Adovasio, R, Ziani, B, Alò, Fp, Cicilioni, Cg, Ambrosio, G, Andreev, A, Andreozzi, Gm, Verlato, F, Camporese, G, Arosio, E, Barkauskas, E, Barros D'Sa AA, Brannigan, P, Batchvarova, V, Dramov, A, Belardi, P, Novelli, Gp, Simoni, G, Bell, P, Biasi, Gm, Mingazzini, P, Bornstein, Nm, Bouchier Hayes, D, Fitzgerald, P, Cairols, Ma, Cao, Pg, Derango, P, Carboni, Gp, Geoffredo, C, Catalono, M, Chambers, B, Goetzmann, M, Dickinson, A, Clement, D, Bobelyn, M, Coccheri, S, Conti, E, Diamantopoulos, E, Andreadis, Ea, Middleton, L, Pantziaris, M, Tyllis, T, Minar, E, Willfort, A, Moggi, L, Nenci, G, Radicchia, S, Nicolaides, A, Kakkos, S, Thomas, D, Norgren, L, Ribbe, E, Novo, S, Tantillo, R, Olinic, D, Paaske, W, Pagnan, A, Pauletto, P, Pagliara, V, Pettina, G, Pratesi, C, Matticari, S, Polivka, J, Sevcik, P, Poredos, P, Blinc, A, Videcnik, V, Pujia, A, Raso, A, Rispoli, Pietro, Conforti, M, Robinson, T, Dennis, Ms, Rosfos, S, Rudofsky, G, Schroeder, T, Gronholdt, Ml, Finocchi, C, Rodriguez, G, Dimakakos, Pb, Kotsis, T, Eikelboom, B, Entz, L, Ferrari, Bardile, Aloi, T, Salerno, M, Fernandes J, Fernandes e., Pedro, L, Fitzgerald, De, O'Shaunnersy, A, Fletcher, F, Forconi, S, Cappeli, R, Bicchi, M, Arrigucci, S, Gallai, V, Cardaiolli, G, Geroulakos, G, Gomez Isaza LF, Gorgoyannis, G, Liasis, N, Graf, M, Guarini, P, Hardy, S, Harris, P, Aston, S, Iosa, G, Katsamouris, A, Giannoukas, A, Krzanowski, M, Ladurner, G, Leal Monedero, J, Lee, Bb, Liapis, C, Galanis, P, Liboni, W, Pavanelli, E, Mannarino, E, Vaudo, G, Mccollum, P, Levison, R, Micieli, G, Bosone, D, Barnett, Hj, Bernstein, Ef, Jones, Am, Moore, W, Myers, K, Strandness, De, Toole, J, Tsapogas, M, van Gijn, J, Spartera, C, Ventura, M, Scarpelli, P, Sprynger, M, Sadzot, B, Hottermans, C, Moonen, Taylor, Pr, Tovar Pardo, A, Negreira, J, Vayssairat, M, Faintuch, Jm, Valaikiené, J, Walker, Mg, and Wilkinson, A. R.
- Published
- 2005
162. Whole Genome Linkage Scan of Recurrent Depressive Disorder From the Depression. Network (DeNt) Study
- Author
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McGuffin, P, Knight, J, Breen, G, Brewster, S, Boyd, PR, Craddock, N, Gill, M, Korszun, A, Maier, W, Middleton, L, Mors, Ole, Owen, MJ, Perry, J, Preisig, M, Reich, T, Rice, J, Rietschel, M, Jones, L, Sham, P, and Farmer, AE
- Published
- 2005
163. Routine cell salvage during elective caesarean section: a pilot randomised trial
- Author
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Geoghegan, J., primary, Middleton, L., additional, Moore, P., additional, Subseson, G., additional, Khan, K., additional, and Daniels, J., additional
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- 2015
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164. Dynamics of Precise Ethylene Ionomers Containing Ionic Liquid Functionality
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Choi, U Hyeok, primary, Middleton, L. Robert, additional, Soccio, Michelina, additional, Buitrago, C. Francisco, additional, Aitken, Brian S., additional, Masser, Hanqing, additional, Wagener, Kenneth B., additional, Winey, Karen I., additional, and Runt, James, additional
- Published
- 2015
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165. 39 * Short time window analysis of heart rate variability during tilt table testing provides insights in to the timing of changes in the autonomic nervous system
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Hayward, C., primary, Patel, H., additional, Manohar, S., additional, Waton, J., additional, Middleton, L., additional, Lyon, A., additional, Sutton, R., additional, and Rosen, S., additional
- Published
- 2014
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166. Fostering the nursing/midwifery workforce in sub-Saharan Africa
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Middleton, L., primary, Smith, J., additional, Chabela, A., additional, Howard, A., additional, Murrman, M., additional, and El-Sadr, W., additional
- Published
- 2014
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167. Comparing Morphological Evolution during Tensile Deformation of Two Precise Polyethylenes via 2D Fitting of in SituX-ray Scattering
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Trigg, Edward B., Middleton, L. Robert, Yan, Lu, and Winey, Karen I.
- Abstract
Some types of precise polyethylenes, or linear polyethylenes containing precisely periodic functional groups, exhibit significant strain hardening under tensile deformation. Here we perform in situX-ray scattering during tensile deformation of two precise polyethylenes: one with pendant carboxylic acid groups every 21st carbon (p21AA) and another with pendant imidazolium bromide groups every 15th carbon (p15ImBr). p21AA exhibits significant strain hardening and its layered structure orients with the layer normal along the tensile axis, while p15ImBr does notexhibit strain hardening and its layer normal orients perpendicularto the tensile axis. Quantitative evaluation of the 2D fiber patterns shows that p21AA undergoes a morphological transition, from a semicrystalline structure to a nanofibrillar structure, while the morphology of p15ImBr reorients and the chain folding structure is preserved. This suggests that fibrillization plays an important role in the strain hardening mechanism.
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- 2018
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168. Classification Performance of Motor Unit Action Potential Features
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Constantinos Pattichis, Elia, A., Schizas, C. N., and Middleton, L. T.
- Abstract
The objective of this study is to examine the classification performance of the following motor unit action potential (MUAP) feature sets: i) time domain measures, ii) frequency measures, iii) autoregressive coefficients AR, and iv) cepstral coefficients. Two different feature selection methods were used: i) univariate analysis, and ii) multiple covariance analysis. Both methods showed that: i) the duration measure is the best discriminator, ii) the median frequency, FMED is the best discriminator among the frequency measures, and iii) the cepstral coefficients are better discriminators than the AR coefficients. Furthermore, the recognition rate of the above feature sets was investigated using the K-means nearest neighbour clustering algorithm. Time domain measures and cepstral coefficients gave the highest recognition score.
- Published
- 2002
169. A common biological basis of obesity and nicotine addiction
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Thorgeirsson, T.E. (Thorgeir), Gudbjartsson, D.F. (Daniel), Sulem, P. (Patrick), Besenbacher, S. (Søren), Styrkarsdottir, U. (Unnur), Thorleifsson, G. (Gudmar), Walters, G.B. (Bragi), Furberg, H. (Helena), Sullivan, P. (Patrick), Marchini, J. (Jonathan), McCarthy, M.I. (M.), Steinthorsdottir, V. (Valgerdur), Thorsteinsdottir, U. (Unnur), Zwart, J-A. (John-Anker), Surakka, I. (Ida), Vink, J.M. (Jacqueline), Amin, N. (Najaf), Geller, F. (Frank), Rafnar, T. (Thorunn), Esko, T. (Tõnu), Walter, S. (Stefan), Gieger, C. (Christian), Rawal, R. (Rajesh), Mangino, M. (Massimo), Prokopenko, I. (Inga), Mägi, R. (Reedik), Keskitalo, K. (Kaisu), Gudjonsdottir, I.H. (Iris), Gretarsdottir, S. (Solveig), Stefansson, H. (Hreinn), Aulchenko, Y.S. (Yurii), Nelis, M. (Mari), Aben, K.K.H. (Katja), Heijer, M. (Martin) den, Soranzo, N. (Nicole), Valdes, A.M. (Ana Maria), Steves, C.J. (Claire), Uitterlinden, A.G. (André), Hofman, A. (Albert), Tönjes, A. (Anke), Kovacs, P. (Peter), Hottenga, J.J. (Jouke Jan), Willemsen, G.A.H.M. (Gonneke), Vogelzangs, N. (Nicole), Döring, A. (Angela), Dahmen, N. (N.), Nitz, B. (Barbara), Ripatti, S. (Samuli), Perola, M. (Markus), Kettunen, J. (Johannes), Hartikainen, A.L., Pouta, A. (Anneli), Laitinen, J. (Jaana), Isohanni, M.K. (Matti), Huei-Yi, S. (Shen), Allen, M. (Maxine), Krestyaninova, M. (Maria), Hall, A. (Anne), Thompson, J.R. (John), Oskarsson, H. (Hogni), Tyrfingsson, T. (Thorarinn), Kiemeney, L.A.L.M. (Bart), Jarvelin, M.-R. (Marjo-Riitta), Salomaa, V. (Veikko), Stumvoll, M. (Michael), Spector, T.D. (Timothy), Wichmann, H.E. (Heinz Erich), Metspalu, A. (Andres), Samani, N.J. (Nilesh), Penninx, B.W.J.H. (Brenda), Oostra, B.A. (Ben), Boomsma, D.I. (Dorret), Tiemeier, H.W. (Henning), Duijn, C.M. (Cornelia) van, Kaprio, J. (Jaakko), Gulcher, J.R. (Jeffrey), Kim, Y. (Yunjung), Dackor, J. (Jennifer), Boerwinkle, E.A. (Eric), Franceschini, N. (Nora), Ardissino, D. (Diego), Bernardinelli, L. (Luisa), Mannucci, P.M. (Pier), Mauri, F. (Francesco), Merlini, P.A. (Piera), Absher, D. (Devin), Assimes, T.L. (Themistocles), Fortmann, S.P. (Stephen), Iribarren, C. (Carlos), Knowles, J.W. (Joshua), Quertermous, T. (Thomas), Ferrucci, L. (Luigi), Tanaka, T. (Toshiko), Bis, J.C. (Joshua), Haritunians, T. (Talin), McKnight, B. (Barbara), Psaty, B.M. (Bruce), Taylor, K.D. (Kent), Thacker, E.L. (Evan), Almgren, P. (Peter), Groop, L. (Leif), Ladenvall, C. (Claes), Boehnke, M. (Michael), Jackson, A.U. (Anne), Mohlke, K.L. (Karen), Stringham, H.M. (Heather), Tuomilehto, J. (Jaakko), Benjamin, E.J. (Emelia), Hwang, S.J., Levy, D. (Daniel), Preis, S.R., Vasan, R.S. (Ramachandran Srini), Duan, J. (Jubao), Gejman, P.V. (Pablo), Levinson, D.F. (Douglas), Sanders, A.R. (Alan), Shi, J. (Jianxin), Lips, E.H. (Esther), McKay, J.D. (James), Agudo, A. (Antonio), Barzan, L. (Luigi), Bencko, V. (Vladimir), Benhamou, S. (Simone), Castellsagué, X. (Xavier), Canova, C. (Cristina), Conway, D.I. (David), Fabianova, E. (Eleonora), Foretova, L. (Lenka), Janout, V. (Vladimir), Healy, C.M. (Claire), Holcátová, I. (Ivana), Kjaerheim, K. (Kristina), Lagiou, P., Lissowska, J. (Jolanta), Lowry, R. (Ray), MacFarlane, T.V. (Tatiana), Mates, D. (Dana), Richiardi, L. (Lorenzo), Rudnai, P. (Peter), Szeszenia-Dabrowska, N. (Neonilia), Zaridze, D., Znaor, A. (Ariana), Lathrop, M. (Mark), Brennan, P. (Paul), Bandinelli, S. (Stefania), Frayling, T.M. (Timothy), Guralnik, J.M. (Jack), Milaneschi, Y. (Yuri), Perry, J.R.B. (John), Altshuler, D. (David), Elosua, R. (Roberto), Kathiresan, S. (Sekar), Lucas, G. (Gavin), Melander, O. (Olle), O'Donnell, C.J. (Christopher), Schwartz, S.M. (Stephen), Voight, B.F. (Benjamin), Smith, A.V. (Davey), Geus, E.J.C. (Eco) de, Chanock, S.J. (Stephen), Gu, F. (Fangyi), Hankinson, S.E. (Susan), Hunter, D. (David), Chasman, D.I. (Daniel), Everett, B.M. (Brendan), Paré, G. (Guillaume), Ridker, P.M. (Paul), Li, M.D. (Ming), Maes, H.H. (Hermine), Audrain-Mcgovern, J. (Janet), Posthuma, D. (Danielle), Thornton, L.M. (Laura), Lerman, C. (Caryn), Rose, J.E. (Jed), Ioannidis, J.P.A. (John), Kraft, P. (Peter), Lin, D.Y. (Dan), Liu, J. (Jason), Muglia, P. (Pierandrea), Waterworth, D. (Dawn), Pillai, A.D. (Ajay), Middleton, L. (Lefkos), Berrettini, W. (Wade), Knouff, C.W. (Christopher), Yuan, X. (Xin), Waeber, G. (Gérard), Vollenweider, P. (Peter), Preisig, M. (Martin), Wareham, N.J. (Nick), Zhao, J.H. (Jing Hua), Loos, R.J.F. (Ruth), Barroso, I.E. (Inês), Khaw, K-T. (Kay-Tee), Grundy, S.M. (Scott), Barter, P. (Phil), Mahley, R. (Robert), Kesaniemi, Y.A. (Antero), McPherson, R. (Ruth), Vincent, J. (John), Strauss, J.S. (John S), Kennedy, J. (James), Farmer, A.E. (Anne E), Mcguffin, P. (Peter), Day, R.N. (Richard), Matthews, K. (Keith), Bakke, A.B. (Arnold B.), Gulsvik, A. (Amund), Lucae, S. (Susanne), Ising, M. (Marcus), Brueckl, T. (Tanja), Horstmann, S. (Sonja), Heinrich, J. (Joachim), Lamina, C. (Claudia), Polasek, O. (Ozren), Zgaga, L. (Lina), Huffman, J.E. (Jennifer), Campbell, S. (Susan), Kooner, J.S. (Jaspal), Chambers, J.C. (John), Burnett, M.S., Devaney, J. (Joseph), Pichard, A.D., Kent, K.M. (Kenneth), Satler, L.F., Lindsay, J.M. (Joseph), Waksman, R. (Ron), Epstein, S.E. (Stephen), Wilson, J.F. (James), Wild, S.H. (Sarah), Campbell, H. (Harry), Vitart, V. (Veronique), Reilly, M.P. (Muredach), Li, M. (Mingyao), Qu, L. (Liming), Wilensky, A. (Asaf), Matthai, W. (William), Hakonarson, H. (Hakon), Rader, D.J. (Daniel), Franke, A. (Andre), Wittig, M. (Michael), Schäfer, A. (Arne), Uda, M. (Manuela), Terracciano, A., Xiao, X. (Xiangjun), Busonero, F., Scheet, P. (Paul), Schlessinger, D., Clair, D.S., Rujescu, D. (Dan), Abecasis, G.R. (Gonçalo), Grabe, H.J. (Hans Jörgen), Teumer, A. (Alexander), Völzke, H. (Henry), Petersmann, A. (Astrid), John, U. (Ulrich), Rudan, I. (Igor), Hayward, C. (Caroline), Wright, A.F. (Alan), Kolcic, I. (Ivana), Wright, B.J. (Benjamin), Balmforth, A.J. (Anthony), Anderson, C. (Carl), Ahmed, T. (Tariq), Mathew, J. (Joseph), Parkes, M. (Miles), Satsangi, J. (Jack), Caulfield, M. (Mark), Munroe, P. (Patricia), Farrall, M. (Martin), Dominiczak, A. (Anna), Worthington, H. (Helen), Thomson, W. (Wendy), Eyre, D.S. (Dylan Samuel), Barton, A. (Anne), Mooser, V. (Vincent), Francks, C. (Clyde), Thorgeirsson, T.E. (Thorgeir), Gudbjartsson, D.F. (Daniel), Sulem, P. (Patrick), Besenbacher, S. (Søren), Styrkarsdottir, U. (Unnur), Thorleifsson, G. (Gudmar), Walters, G.B. (Bragi), Furberg, H. (Helena), Sullivan, P. (Patrick), Marchini, J. (Jonathan), McCarthy, M.I. (M.), Steinthorsdottir, V. (Valgerdur), Thorsteinsdottir, U. (Unnur), Zwart, J-A. (John-Anker), Surakka, I. (Ida), Vink, J.M. (Jacqueline), Amin, N. (Najaf), Geller, F. (Frank), Rafnar, T. (Thorunn), Esko, T. (Tõnu), Walter, S. (Stefan), Gieger, C. (Christian), Rawal, R. (Rajesh), Mangino, M. (Massimo), Prokopenko, I. (Inga), Mägi, R. (Reedik), Keskitalo, K. (Kaisu), Gudjonsdottir, I.H. (Iris), Gretarsdottir, S. (Solveig), Stefansson, H. (Hreinn), Aulchenko, Y.S. (Yurii), Nelis, M. (Mari), Aben, K.K.H. (Katja), Heijer, M. (Martin) den, Soranzo, N. (Nicole), Valdes, A.M. (Ana Maria), Steves, C.J. (Claire), Uitterlinden, A.G. (André), Hofman, A. (Albert), Tönjes, A. (Anke), Kovacs, P. (Peter), Hottenga, J.J. (Jouke Jan), Willemsen, G.A.H.M. (Gonneke), Vogelzangs, N. (Nicole), Döring, A. (Angela), Dahmen, N. (N.), Nitz, B. (Barbara), Ripatti, S. (Samuli), Perola, M. (Markus), Kettunen, J. (Johannes), Hartikainen, A.L., Pouta, A. (Anneli), Laitinen, J. (Jaana), Isohanni, M.K. (Matti), Huei-Yi, S. (Shen), Allen, M. (Maxine), Krestyaninova, M. (Maria), Hall, A. (Anne), Thompson, J.R. (John), Oskarsson, H. (Hogni), Tyrfingsson, T. (Thorarinn), Kiemeney, L.A.L.M. (Bart), Jarvelin, M.-R. (Marjo-Riitta), Salomaa, V. (Veikko), Stumvoll, M. (Michael), Spector, T.D. (Timothy), Wichmann, H.E. (Heinz Erich), Metspalu, A. (Andres), Samani, N.J. (Nilesh), Penninx, B.W.J.H. (Brenda), Oostra, B.A. (Ben), Boomsma, D.I. (Dorret), Tiemeier, H.W. (Henning), Duijn, C.M. (Cornelia) van, Kaprio, J. (Jaakko), Gulcher, J.R. (Jeffrey), Kim, Y. (Yunjung), Dackor, J. (Jennifer), Boerwinkle, E.A. (Eric), Franceschini, N. (Nora), Ardissino, D. (Diego), Bernardinelli, L. (Luisa), Mannucci, P.M. (Pier), Mauri, F. (Francesco), Merlini, P.A. (Piera), Absher, D. (Devin), Assimes, T.L. (Themistocles), Fortmann, S.P. (Stephen), Iribarren, C. (Carlos), Knowles, J.W. (Joshua), Quertermous, T. (Thomas), Ferrucci, L. (Luigi), Tanaka, T. (Toshiko), Bis, J.C. (Joshua), Haritunians, T. (Talin), McKnight, B. (Barbara), Psaty, B.M. (Bruce), Taylor, K.D. (Kent), Thacker, E.L. (Evan), Almgren, P. (Peter), Groop, L. (Leif), Ladenvall, C. (Claes), Boehnke, M. (Michael), Jackson, A.U. (Anne), Mohlke, K.L. (Karen), Stringham, H.M. (Heather), Tuomilehto, J. (Jaakko), Benjamin, E.J. (Emelia), Hwang, S.J., Levy, D. (Daniel), Preis, S.R., Vasan, R.S. (Ramachandran Srini), Duan, J. (Jubao), Gejman, P.V. (Pablo), Levinson, D.F. (Douglas), Sanders, A.R. (Alan), Shi, J. (Jianxin), Lips, E.H. (Esther), McKay, J.D. (James), Agudo, A. (Antonio), Barzan, L. (Luigi), Bencko, V. (Vladimir), Benhamou, S. (Simone), Castellsagué, X. (Xavier), Canova, C. (Cristina), Conway, D.I. (David), Fabianova, E. (Eleonora), Foretova, L. (Lenka), Janout, V. (Vladimir), Healy, C.M. (Claire), Holcátová, I. (Ivana), Kjaerheim, K. (Kristina), Lagiou, P., Lissowska, J. (Jolanta), Lowry, R. (Ray), MacFarlane, T.V. (Tatiana), Mates, D. (Dana), Richiardi, L. (Lorenzo), Rudnai, P. (Peter), Szeszenia-Dabrowska, N. (Neonilia), Zaridze, D., Znaor, A. (Ariana), Lathrop, M. (Mark), Brennan, P. (Paul), Bandinelli, S. (Stefania), Frayling, T.M. (Timothy), Guralnik, J.M. (Jack), Milaneschi, Y. (Yuri), Perry, J.R.B. (John), Altshuler, D. (David), Elosua, R. (Roberto), Kathiresan, S. (Sekar), Lucas, G. (Gavin), Melander, O. (Olle), O'Donnell, C.J. (Christopher), Schwartz, S.M. (Stephen), Voight, B.F. (Benjamin), Smith, A.V. (Davey), Geus, E.J.C. (Eco) de, Chanock, S.J. (Stephen), Gu, F. (Fangyi), Hankinson, S.E. (Susan), Hunter, D. (David), Chasman, D.I. (Daniel), Everett, B.M. (Brendan), Paré, G. (Guillaume), Ridker, P.M. (Paul), Li, M.D. (Ming), Maes, H.H. (Hermine), Audrain-Mcgovern, J. (Janet), Posthuma, D. (Danielle), Thornton, L.M. (Laura), Lerman, C. (Caryn), Rose, J.E. (Jed), Ioannidis, J.P.A. (John), Kraft, P. (Peter), Lin, D.Y. (Dan), Liu, J. (Jason), Muglia, P. (Pierandrea), Waterworth, D. (Dawn), Pillai, A.D. (Ajay), Middleton, L. (Lefkos), Berrettini, W. (Wade), Knouff, C.W. (Christopher), Yuan, X. (Xin), Waeber, G. (Gérard), Vollenweider, P. (Peter), Preisig, M. (Martin), Wareham, N.J. (Nick), Zhao, J.H. (Jing Hua), Loos, R.J.F. (Ruth), Barroso, I.E. (Inês), Khaw, K-T. (Kay-Tee), Grundy, S.M. (Scott), Barter, P. (Phil), Mahley, R. (Robert), Kesaniemi, Y.A. (Antero), McPherson, R. (Ruth), Vincent, J. (John), Strauss, J.S. (John S), Kennedy, J. (James), Farmer, A.E. (Anne E), Mcguffin, P. (Peter), Day, R.N. (Richard), Matthews, K. (Keith), Bakke, A.B. (Arnold B.), Gulsvik, A. (Amund), Lucae, S. (Susanne), Ising, M. (Marcus), Brueckl, T. (Tanja), Horstmann, S. (Sonja), Heinrich, J. (Joachim), Lamina, C. (Claudia), Polasek, O. (Ozren), Zgaga, L. (Lina), Huffman, J.E. (Jennifer), Campbell, S. (Susan), Kooner, J.S. (Jaspal), Chambers, J.C. (John), Burnett, M.S., Devaney, J. (Joseph), Pichard, A.D., Kent, K.M. (Kenneth), Satler, L.F., Lindsay, J.M. (Joseph), Waksman, R. (Ron), Epstein, S.E. (Stephen), Wilson, J.F. (James), Wild, S.H. (Sarah), Campbell, H. (Harry), Vitart, V. (Veronique), Reilly, M.P. (Muredach), Li, M. (Mingyao), Qu, L. (Liming), Wilensky, A. (Asaf), Matthai, W. (William), Hakonarson, H. (Hakon), Rader, D.J. (Daniel), Franke, A. (Andre), Wittig, M. (Michael), Schäfer, A. (Arne), Uda, M. (Manuela), Terracciano, A., Xiao, X. (Xiangjun), Busonero, F., Scheet, P. (Paul), Schlessinger, D., Clair, D.S., Rujescu, D. (Dan), Abecasis, G.R. (Gonçalo), Grabe, H.J. (Hans Jörgen), Teumer, A. (Alexander), Völzke, H. (Henry), Petersmann, A. (Astrid), John, U. (Ulrich), Rudan, I. (Igor), Hayward, C. (Caroline), Wright, A.F. (Alan), Kolcic, I. (Ivana), Wright, B.J. (Benjamin), Balmforth, A.J. (Anthony), Anderson, C. (Carl), Ahmed, T. (Tariq), Mathew, J. (Joseph), Parkes, M. (Miles), Satsangi, J. (Jack), Caulfield, M. (Mark), Munroe, P. (Patricia), Farrall, M. (Martin), Dominiczak, A. (Anna), Worthington, H. (Helen), Thomson, W. (Wendy), Eyre, D.S. (Dylan Samuel), Barton, A. (Anne), Mooser, V. (Vincent), and Francks, C. (Clyde)
- Abstract
Smoking influences body weight such that smokers weigh less than non-smokers and smoking cessation often leads to weight increase. The relationship between body weight and smoking is partly explained by the effect of nicotine on appetite and metabolism. However, the brain reward system is involved in the control of the intake of both food and tobacco. We evaluated the effect of single-nucleotide polymorphisms (SNPs) affecting body mass index (BMI) on smoking behavior, and tested the 32 SNPs identified in a meta-analysis for association with two smoking phenotypes, smoking initiation (SI) and the number of cigarettes smoked per day (CPD) in an Icelandic sample (N=34 216 smokers). Combined according to their effect on BMI, the SNPs correlate with both SI (r=0.019, P=0.00054) and CPD (r=0.032, P=8.0 × 10-7). These findings replicate in a second large data set (N=127 274, thereof 76 242 smokers) for both SI (P=1.2 × 10-5) and CPD (P=9.3 × 10-5). Notably, the variant most strongly associated with BMI (rs1558902-A in FTO) did not associate with smoking behavior. The association with smoking behavior is not due to the effect of the SNPs on BMI. Our results strongly point to a common biological basis of the regulation of our appetite for tobacco and food, and thus the vulnerability to nicotine addiction and obesity.
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- 2013
- Full Text
- View/download PDF
170. Asymptomatic internal carotid artery stenosis and cerebrovascular risk stratification
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Nicolaides, A, Kakkos, S, Kyriacou, E, Griffin, M, Sabetai, M, Thomas, D, Tegos, T, Geroulakos, G, Labropoulos, N, Dor, C, Morris, T, Naylor, R, Abbott, A, Adovasio, R, Ziani, B, Alò, F, Cicilioni, C, Ambrosio, G, Andreev, A, Andreozzi, G, Verlato, F, Camporese, G, Arosio, E, Barkauskas, E, Barros D'Sa, A, Brannigan, P, Batchvarova, V, Dramov, A, Belardi, P, Novelli, G, Simoni, G, Bell, P, Biasi, G, Mingazzini, P, Bornstein, N, Bouchier Hayes, D, Fitzgerald, P, Cairols, M, Cao, P, Derango, P, Carboni, G, Geoffredo, C, Catalano, M, Chambers, B, Goetzmann, M, Dickinson, A, Clement, D, Bobelyn, M, Coccheri, S, Conti, E, Diamantopoulos, E, Andreadis, E, Dimakakos, P, Kotsis, T, Eikelboom, B, Entz, L, Ferrari Bardileah, N, Aloi, T, Salerno, M, Fernandes, J, Pedro, L, Fitzgerald, D, O'Shaunnersy, A, Fletcher, J, Forconi, S, Cappeli, R, Bicchi, M, Arrigucci, S, Gallai, V, Cardaiolli, G, Gomez Isaza, L, Gorgoyannis, G, Liasis, N, Graf, M, Guarini, P, Hardy, S, Harris, P, Aston, S, Iosa, G, Katsamouris, A, Giannoukas, A, Krzanowski, M, Ladurner, G, Leal Monedero, J, Lee, B, Liapis, C, Galanis, P, Liboni, W, Pavanelli, E, Mannarino, E, Vaudo, G, Mccollum, P, Levison, R, Micieli, G, Bosone, D, Middleton, L, Pantziaris, M, Tyllis, T, Minar, E, Willfort, A, Moggi, L, Nenci, G, Radicchia, S, Norgren, L, Ribbe, E, Novo, S, Tantillo, R, Olinic, D, Paaske, W, Pagnan, A, Pauletto, P, Pagliara, V, Pettina, G, Pratesi, C, Matticari, S, Polivka, J, Sevcik, P, Poredos, P, Blinc, A, Videcnik, V, Pujia, A, Raso, A, Rispoli, P, Conforti, M, Robinson, T, Dennis, M, Rosfors, S, Rudofsky, G, Schroeder, T, Gronholdt, M, Finocchi, C, Rodriguez, G, Spartera, C, Ventura, M, Scarpelli, P, Sprynger, M, Sadzot, B, Hottermans, C, Moonenbp, N, Taylor, P, Tovar Pardo, A, Negreira, J, Vayssairat, M, Faintuch, J, Valaikiené, J, Walker, M, Wilkinson, A, BIASI, GIORGIO MARIA, MINGAZZINI, PAOLO, DeRango, P, Ferrari Bardileah, n, McCollum, P, Moonenbp, n, Wilkinson, A., Nicolaides, A, Kakkos, S, Kyriacou, E, Griffin, M, Sabetai, M, Thomas, D, Tegos, T, Geroulakos, G, Labropoulos, N, Dor, C, Morris, T, Naylor, R, Abbott, A, Adovasio, R, Ziani, B, Alò, F, Cicilioni, C, Ambrosio, G, Andreev, A, Andreozzi, G, Verlato, F, Camporese, G, Arosio, E, Barkauskas, E, Barros D'Sa, A, Brannigan, P, Batchvarova, V, Dramov, A, Belardi, P, Novelli, G, Simoni, G, Bell, P, Biasi, G, Mingazzini, P, Bornstein, N, Bouchier Hayes, D, Fitzgerald, P, Cairols, M, Cao, P, Derango, P, Carboni, G, Geoffredo, C, Catalano, M, Chambers, B, Goetzmann, M, Dickinson, A, Clement, D, Bobelyn, M, Coccheri, S, Conti, E, Diamantopoulos, E, Andreadis, E, Dimakakos, P, Kotsis, T, Eikelboom, B, Entz, L, Ferrari Bardileah, N, Aloi, T, Salerno, M, Fernandes, J, Pedro, L, Fitzgerald, D, O'Shaunnersy, A, Fletcher, J, Forconi, S, Cappeli, R, Bicchi, M, Arrigucci, S, Gallai, V, Cardaiolli, G, Gomez Isaza, L, Gorgoyannis, G, Liasis, N, Graf, M, Guarini, P, Hardy, S, Harris, P, Aston, S, Iosa, G, Katsamouris, A, Giannoukas, A, Krzanowski, M, Ladurner, G, Leal Monedero, J, Lee, B, Liapis, C, Galanis, P, Liboni, W, Pavanelli, E, Mannarino, E, Vaudo, G, Mccollum, P, Levison, R, Micieli, G, Bosone, D, Middleton, L, Pantziaris, M, Tyllis, T, Minar, E, Willfort, A, Moggi, L, Nenci, G, Radicchia, S, Norgren, L, Ribbe, E, Novo, S, Tantillo, R, Olinic, D, Paaske, W, Pagnan, A, Pauletto, P, Pagliara, V, Pettina, G, Pratesi, C, Matticari, S, Polivka, J, Sevcik, P, Poredos, P, Blinc, A, Videcnik, V, Pujia, A, Raso, A, Rispoli, P, Conforti, M, Robinson, T, Dennis, M, Rosfors, S, Rudofsky, G, Schroeder, T, Gronholdt, M, Finocchi, C, Rodriguez, G, Spartera, C, Ventura, M, Scarpelli, P, Sprynger, M, Sadzot, B, Hottermans, C, Moonenbp, N, Taylor, P, Tovar Pardo, A, Negreira, J, Vayssairat, M, Faintuch, J, Valaikiené, J, Walker, M, Wilkinson, A, BIASI, GIORGIO MARIA, MINGAZZINI, PAOLO, DeRango, P, Ferrari Bardileah, n, McCollum, P, Moonenbp, n, and Wilkinson, A.
- Abstract
Background: The purpose of this study was to determine the cerebrovascular risk stratification potential of baseline degree of stenosis, clinical features, and ultrasonic plaque characteristics in patients with asymptomatic internal carotid artery (ICA) stenosis. Methods: This was a prospective, multicenter, cohort study of patients undergoing medical intervention for vascular disease. Hazard ratios for ICA stenosis, clinical features, and plaque texture features associated with ipsilateral cerebrovascular or retinal ischemic (CORI) events were calculated using proportional hazards models. Results: A total of 1121 patients with 50% to 99% asymptomatic ICA stenosis in relation to the bulb (European Carotid Surgery Trial [ECST] method) were followed-up for 6 to 96 months (mean, 48). A total of 130 ipsilateral CORI events occurred. Severity of stenosis, age, systolic blood pressure, increased serum creatinine, smoking history of more than 10 pack-years, history of contralateral transient ischemic attacks (TIAs) or stroke, low grayscale median (GSM), increased plaque area, plaque types 1, 2, and 3, and the presence of discrete white areas (DWAs) without acoustic shadowing were associated with increased risk. Receiver operating characteristic (ROC) curves were constructed for predicted risk versus observed CORI events as a measure of model validity. The areas under the ROC curves for a model of stenosis alone, a model of stenosis combined with clinical features and a model of stenosis combined with clinical, and plaque features were 0.59 (95% confidence interval [CI] 0.54-0.64), 0.66 (0.62-0.72), and 0.82 (0.78-0.86), respectively. In the last model, stenosis, history of contralateral TIAs or stroke, GSM, plaque area, and DWAs were independent predictors of ipsilateral CORI events. Combinations of these could stratify patients into different levels of risk for ipsilateral CORI and stroke, with predicted risk close to observed risk. Of the 923 patients with <70% stenos
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- 2010
171. Common genetic variation and susceptibility to partial epilepsies: a genome-wide association study
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Kasperaviciūte, D, Catarino, C B, Heinzen, E L, Depondt, C, Cavalleri, G L, Caboclo, L O, Tate, S K, Jamnadas-Khoda, J, Chinthapalli, K, Clayton, L M S, Shianna, K V, Radtke, R A, Mikati, M A, Gallentine, W B, Husain, A M, Alhusaini, S, Leppert, D, Middleton, L T, Gibson, R A, Johnson, M R, Matthews, P M, Hosford, D, Heuser, K, Amos, L, Ortega, M, Zumsteg, D, Wieser, H G, Steinhoff, B J, Krämer, G, Hansen, J, Dorn, T, Kantanen, A M, Gjerstad, L, Peuralinna, T, Hernandez, D G, Eriksson, K J, Kälviäinen, R K, Doherty, C P, Wood, N W, Pandolfo, M, Duncan, J S, Sander, J W, Delanty, N, Goldstein, D B, Sisodiya, S M, Kasperaviciūte, D, Catarino, C B, Heinzen, E L, Depondt, C, Cavalleri, G L, Caboclo, L O, Tate, S K, Jamnadas-Khoda, J, Chinthapalli, K, Clayton, L M S, Shianna, K V, Radtke, R A, Mikati, M A, Gallentine, W B, Husain, A M, Alhusaini, S, Leppert, D, Middleton, L T, Gibson, R A, Johnson, M R, Matthews, P M, Hosford, D, Heuser, K, Amos, L, Ortega, M, Zumsteg, D, Wieser, H G, Steinhoff, B J, Krämer, G, Hansen, J, Dorn, T, Kantanen, A M, Gjerstad, L, Peuralinna, T, Hernandez, D G, Eriksson, K J, Kälviäinen, R K, Doherty, C P, Wood, N W, Pandolfo, M, Duncan, J S, Sander, J W, Delanty, N, Goldstein, D B, and Sisodiya, S M
- Abstract
Partial epilepsies have a substantial heritability. However, the actual genetic causes are largely unknown. In contrast to many other common diseases for which genetic association-studies have successfully revealed common variants associated with disease risk, the role of common variation in partial epilepsies has not yet been explored in a well-powered study. We undertook a genome-wide association-study to identify common variants which influence risk for epilepsy shared amongst partial epilepsy syndromes, in 3445 patients and 6935 controls of European ancestry. We did not identify any genome-wide significant association. A few single nucleotide polymorphisms may warrant further investigation. We exclude common genetic variants with effect sizes above a modest 1.3 odds ratio for a single variant as contributors to genetic susceptibility shared across the partial epilepsies. We show that, at best, common genetic variation can only have a modest role in predisposition to the partial epilepsies when considered across syndromes in Europeans. The genetic architecture of the partial epilepsies is likely to be very complex, reflecting genotypic and phenotypic heterogeneity. Larger meta-analyses are required to identify variants of smaller effect sizes (odds ratio<1.3) or syndrome-specific variants. Further, our results suggest research efforts should also be directed towards identifying the multiple rare variants likely to account for at least part of the heritability of the partial epilepsies. Data emerging from genome-wide association-studies will be valuable during the next serious challenge of interpreting all the genetic variation emerging from whole-genome sequencing studies.
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- 2010
172. Silent embolic infarcts on computed tomography brain scans and risk of ipsilateral hemispheric events in patients with asymptomatic internal carotid artery stenosis
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Kakkos, S, Sabetai, M, Tegos, T, Stevens, J, Thomas, D, Griffin, M, Geroulakos, G, Nicolaides, A, Adovasio, R, Ziani, B, Alò, F, Cicilioni, C, Ambrosio, G, Andreev, A, Andreozzi, G, Verlato, F, Camporese, G, Arosio, E, Barkaukas, E, Barros D'Sa, A, Brannigan, P, Batchvarova, V, Dramov, A, Belardi, P, Novelli, G, Simoni, G, Bell, P, Biasi, G, Mingazzini, P, Bornstein, N, Bouchier Hayes, D, Fitzgerald, P, Cairols, M, Cao, P, Derango, P, Carboni, G, Geoffredo, C, Catalano, M, Chambers, B, Goetzmann, M, Dickinson, A, Clement, D, Bobelyn, M, Coccheri, S, Conti, E, Diamantopoulos, E, Andreadis, A, Dimakakos, P, Kotsis, T, Eikelboom, B, Entz, L, Ferrari Bardile, T, Salerno, M, Fernandes, J, Pedro, L, Fitzgerald, D, O'Shaunnersy, A, Fletcher, J, Forconi, S, Capelli, R, Bicchi, M, Arrigucci, S, Gallai, V, Cardaiolli, G, Gomez Isaza, L, Gorgoyannis, G, Liasis, N, Graf, M, Guarini, P, Hardy, S, Harris, P, Aston, S, Iosa, G, Katsamouris, A, Giannoukas, A, Krzanowski, M, Ladurner, G, Leal Monedero, J, Lee, B, Liapis, C, Galanis, P, Liboni, W, Pavanelli, E, Mannarino, E, Vaudo, G, Mccollum, P, Levison, R, Micieli, G, Bosone, D, Middleton, L, Pantziaris, M, Tyllis, T, Minar, E, Willfort, A, Moggi, L, Nenci, G, Radicchia, S, Norgren, L, Ribbe, E, Novo, S, Tantillo, R, Olinic, D, Paaske, W, Pagnan, A, Pauletto, P, Pagliara, V, Pettina, G, Pratesi, C, Matticari, S, Polivka, J, Sevcik, P, Poredos, P, Blinc, A, Videcnik, V, Pujia, A, Raso, A, Rispoli, P, Conforti, M, Robinson, T, Dennis, M, Rosfors, S, Rudofsky, G, Finocchi, C, Rodriguez, G, Spartera, C, Ventura, M, Scarpelli, P, Sprynger, M, Sadzot, B, Hottermans, C, Moonenbj, N, Taylor, P, Tovar Pardo, A, Negreira, J, Vayssairat, M, Faintuch, J, Valaikiene, J, Walker, M, Wilkinson, A, BIASI, GIORGIO MARIA, MINGAZZINI, PAOLO, DeRango, P, McCollum, P, Moonenbj, n, Wilkinson, A., Kakkos, S, Sabetai, M, Tegos, T, Stevens, J, Thomas, D, Griffin, M, Geroulakos, G, Nicolaides, A, Adovasio, R, Ziani, B, Alò, F, Cicilioni, C, Ambrosio, G, Andreev, A, Andreozzi, G, Verlato, F, Camporese, G, Arosio, E, Barkaukas, E, Barros D'Sa, A, Brannigan, P, Batchvarova, V, Dramov, A, Belardi, P, Novelli, G, Simoni, G, Bell, P, Biasi, G, Mingazzini, P, Bornstein, N, Bouchier Hayes, D, Fitzgerald, P, Cairols, M, Cao, P, Derango, P, Carboni, G, Geoffredo, C, Catalano, M, Chambers, B, Goetzmann, M, Dickinson, A, Clement, D, Bobelyn, M, Coccheri, S, Conti, E, Diamantopoulos, E, Andreadis, A, Dimakakos, P, Kotsis, T, Eikelboom, B, Entz, L, Ferrari Bardile, T, Salerno, M, Fernandes, J, Pedro, L, Fitzgerald, D, O'Shaunnersy, A, Fletcher, J, Forconi, S, Capelli, R, Bicchi, M, Arrigucci, S, Gallai, V, Cardaiolli, G, Gomez Isaza, L, Gorgoyannis, G, Liasis, N, Graf, M, Guarini, P, Hardy, S, Harris, P, Aston, S, Iosa, G, Katsamouris, A, Giannoukas, A, Krzanowski, M, Ladurner, G, Leal Monedero, J, Lee, B, Liapis, C, Galanis, P, Liboni, W, Pavanelli, E, Mannarino, E, Vaudo, G, Mccollum, P, Levison, R, Micieli, G, Bosone, D, Middleton, L, Pantziaris, M, Tyllis, T, Minar, E, Willfort, A, Moggi, L, Nenci, G, Radicchia, S, Norgren, L, Ribbe, E, Novo, S, Tantillo, R, Olinic, D, Paaske, W, Pagnan, A, Pauletto, P, Pagliara, V, Pettina, G, Pratesi, C, Matticari, S, Polivka, J, Sevcik, P, Poredos, P, Blinc, A, Videcnik, V, Pujia, A, Raso, A, Rispoli, P, Conforti, M, Robinson, T, Dennis, M, Rosfors, S, Rudofsky, G, Finocchi, C, Rodriguez, G, Spartera, C, Ventura, M, Scarpelli, P, Sprynger, M, Sadzot, B, Hottermans, C, Moonenbj, N, Taylor, P, Tovar Pardo, A, Negreira, J, Vayssairat, M, Faintuch, J, Valaikiene, J, Walker, M, Wilkinson, A, BIASI, GIORGIO MARIA, MINGAZZINI, PAOLO, DeRango, P, McCollum, P, Moonenbj, n, and Wilkinson, A.
- Abstract
Objectives: This study tested the hypothesis that silerit embolic infarcts on computed tomography (CT) brain scans can predict ipsilateral neurologic hemispheric events and stroke in patients with asymptomatic internal carotid artery stenosis. Methods: In a prospective multicenter natural history study, 821 patients with asymptomatic carotid stenosis graded with duplex scanning who had CT brain scans were monitored every 6 months for a maximum of 8 years. Duplex scans were reported centrally, and stenosis was expressed as a percentage in relation to the normal distal internal carotid criteria used by the North American Symptomatic Carotid Endarterectomy Trialists. CT brain scans were reported centrally by a neuroradiologist. In 146 patients (17.8%), 8 large cortical, 15 small cortical, 72 discrete subcortical, and 51 basal ganglia ipsilateral infarcts were present; these were considered likely to be embolic and were classified as such. Other infarct types, lacunes (n = 15), watershed (n = 9), and the presence of diffuse white matter changes (n = 95) were not considered to be embolic. Results: During a mean follow-up of 44.6 months (range, 6 months-8 years), 102 ipsilateral hemispheric neurologic events (amaurosis fugax in 16, 38 transient ischemic attacks [TIAs], and 47 strokes) occurred, 138 patients died, and 24 were lost to follow-up. In 462 patients with 60% to 99% stenosis, the cumulative event-free rate at 8 years was 0.81 (2.4% annual event rate) when embolic infarcts were absent and 0.63 (4.6% annual event rate) when present (log-rank P = .032). In 359 patients with <60% stenosis, embolic infarcts were not associated with increased risk (log-rank P = .65). In patients with 60% to 99% stenosis, the cumulative stroke-free rate was 0.92 (1.0% annual stroke rate) when embolic infarcts were absent and 0.71 (3.6% annual stroke rate) when present (log-rank P = .002). In the subgroup of 216 with moderate 60% to 79% stenosis, the cumulative TIA or stroke-free rate
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- 2009
173. Smoking and risk for amyotrophic lateral sclerosis: analysis of the EPIC cohort.
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Risk Assessment of Toxic and Immunomodulatory Agents, Dep IRAS, Gallo, V., Bueno de Mesquita, H.B., Vermeulen, R.C.H., Andersen, P.M., Kyrozis, A., Linseisen, J., Kaaks, R., Allen, N.E., Roddam, A.W., Boshuizen, H.C., Peeters, P.H.M., Palli, D., Mattiello, A., Sieri, S., Tumino, R., Jimenez-Martin, J.M., Diaz, M.J., Suarez, L.R., Trichopoulou, A., Agudo, A., Arriola, L., Barricante-Gurrea, A., Bingham, S., Khaw, K.T., Manjer, J., Lindkvist, B., Overvad, K., Bach, F.W., Tjonneland, A., Olsen, A., Bergmann, M.M., Boeing, H., Clavel-Chapelon, F., Lund, E., Hallmans, G., Middleton, L., Vineis, P., Riboli, E., Risk Assessment of Toxic and Immunomodulatory Agents, Dep IRAS, Gallo, V., Bueno de Mesquita, H.B., Vermeulen, R.C.H., Andersen, P.M., Kyrozis, A., Linseisen, J., Kaaks, R., Allen, N.E., Roddam, A.W., Boshuizen, H.C., Peeters, P.H.M., Palli, D., Mattiello, A., Sieri, S., Tumino, R., Jimenez-Martin, J.M., Diaz, M.J., Suarez, L.R., Trichopoulou, A., Agudo, A., Arriola, L., Barricante-Gurrea, A., Bingham, S., Khaw, K.T., Manjer, J., Lindkvist, B., Overvad, K., Bach, F.W., Tjonneland, A., Olsen, A., Bergmann, M.M., Boeing, H., Clavel-Chapelon, F., Lund, E., Hallmans, G., Middleton, L., Vineis, P., and Riboli, E.
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- 2009
174. Intelligent data analysis in electromyography and electroneurography
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Pattichis, C., Schofield, I., Merletti, Roberto, Parker, P., and Middleton, L.
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- 1999
175. Long term cognitive development following treatment for Rasmussen's encephalitis (RE)
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Knight, E, Oxbury, J, Oxbury, S, Adcock, J, and Middleton, L
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- 1999
176. UNDESIRABLE NATURAL CHARACTERISTICS OF SOUTH AFRICAN INDIGENOUS PLANTS LIMITING THEIR HORTICULTURAL USE
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Middleton, L., primary
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- 2013
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177. Quantitative linkage genome scan for atopy in a large collection of Caucasian families
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Webb, B.T., Oord, E., Akkari, A., Wilton, S., Ly, T., Duff, R., Barnes, K.C., Carlsen, K., Gerritsen, J., Lenney, W., Silverman, M., Sly, P., Sundy, J., Tsanakas, J., Berg, A., Whyte, M., Blumenthal, M., Vestbo, J., Middleton, L., Helms, P.J., Anderson, W.H., Pillai, S.G., Webb, B.T., Oord, E., Akkari, A., Wilton, S., Ly, T., Duff, R., Barnes, K.C., Carlsen, K., Gerritsen, J., Lenney, W., Silverman, M., Sly, P., Sundy, J., Tsanakas, J., Berg, A., Whyte, M., Blumenthal, M., Vestbo, J., Middleton, L., Helms, P.J., Anderson, W.H., and Pillai, S.G.
- Abstract
Quantitative phenotypes correlated with a complex disorder offer increased power to detect linkage in comparison to affected-unaffected classifications. Asthma is a complex disorder characterized by periods of bronchial obstruction and increased bronchial hyper reactivity. In childhood and early adulthood, asthma is frequently associated also with quantitative measures of atopy. Genome wide quantitative multipoint linkage analysis was conducted for serum IgE levels and percentage of positive skin prick test (SPT(per)) using three large groups of families originally ascertained for asthma. In this report, 438 and 429 asthma families were informative for linkage using IgE and SPT(per) which represents 690 independent families. Suggestive linkage (LOD > or = 2) was found on chromosomes 1, 3, and 8q with maximum LODs of 2.34 (IgE), 2.03 (SPT(per)), and 2.25 (IgE) near markers D1S1653, D3S2322-D3S1764, and D8S2324, respectively. The results from chromosomes 1 and 3 replicate previous reports of linkage. We also replicate linkage to 5q with peak LODs of 1.96 (SPT(per)) and 1.77 (IgE) at or near marker D5S1480. Our results provide further evidence implicating chromosomes 1, 3, and 5q. The current report represents one of the biggest genome scans so far reported for asthma related phenotypes. This study also demonstrates the utility of increased sample sizes and quantitative phenotypes in linkage analysis of complex disorders.
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- 2007
178. Quantitative linkage genome scan for atopy in a large collection of Caucasian families.
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Webb, BT, van den Oord, E, Akkari, A, Wilton, S, Ly, T, Duff, R, Barnes, KC, Carlsen, K, Gerritsen, J, Lenney, W, Silverman, M, Sly, P, Sundy, J, Tsanakas, J, von Berg, A, Whyte, M, Blumenthal, M, Vestbo, Jørgen, Middleton, L, Helms, PJ, Anderson, WH, Pillai, SG, Webb, BT, van den Oord, E, Akkari, A, Wilton, S, Ly, T, Duff, R, Barnes, KC, Carlsen, K, Gerritsen, J, Lenney, W, Silverman, M, Sly, P, Sundy, J, Tsanakas, J, von Berg, A, Whyte, M, Blumenthal, M, Vestbo, Jørgen, Middleton, L, Helms, PJ, Anderson, WH, and Pillai, SG
- Abstract
Quantitative phenotypes correlated with a complex disorder offer increased power to detect linkage in comparison to affected-unaffected classifications. Asthma is a complex disorder characterized by periods of bronchial obstruction and increased bronchial hyper reactivity. In childhood and early adulthood, asthma is frequently associated also with quantitative measures of atopy. Genome wide quantitative multipoint linkage analysis was conducted for serum IgE levels and percentage of positive skin prick test (SPT(per)) using three large groups of families originally ascertained for asthma. In this report, 438 and 429 asthma families were informative for linkage using IgE and SPT(per) which represents 690 independent families. Suggestive linkage (LOD >/= 2) was found on chromosomes 1, 3, and 8q with maximum LODs of 2.34 (IgE), 2.03 (SPT(per)), and 2.25 (IgE) near markers D1S1653, D3S2322-D3S1764, and D8S2324, respectively. The results from chromosomes 1 and 3 replicate previous reports of linkage. We also replicate linkage to 5q with peak LODs of 1.96 (SPT(per)) and 1.77 (IgE) at or near marker D5S1480. Our results provide further evidence implicating chromosomes 1, 3, and 5q. The current report represents one of the biggest genome scans so far reported for asthma related phenotypes. This study also demonstrates the utility of increased sample sizes and quantitative phenotypes in linkage analysis of complex disorders., Quantitative phenotypes correlated with a complex disorder offer increased power to detect linkage in comparison to affected-unaffected classifications. Asthma is a complex disorder characterized by periods of bronchial obstruction and increased bronchial hyper reactivity. In childhood and early adulthood, asthma is frequently associated also with quantitative measures of atopy. Genome wide quantitative multipoint linkage analysis was conducted for serum IgE levels and percentage of positive skin prick test (SPT(per)) using three large groups of families originally ascertained for asthma. In this report, 438 and 429 asthma families were informative for linkage using IgE and SPT(per) which represents 690 independent families. Suggestive linkage (LOD >/= 2) was found on chromosomes 1, 3, and 8q with maximum LODs of 2.34 (IgE), 2.03 (SPT(per)), and 2.25 (IgE) near markers D1S1653, D3S2322-D3S1764, and D8S2324, respectively. The results from chromosomes 1 and 3 replicate previous reports of linkage. We also replicate linkage to 5q with peak LODs of 1.96 (SPT(per)) and 1.77 (IgE) at or near marker D5S1480. Our results provide further evidence implicating chromosomes 1, 3, and 5q. The current report represents one of the biggest genome scans so far reported for asthma related phenotypes. This study also demonstrates the utility of increased sample sizes and quantitative phenotypes in linkage analysis of complex disorders.
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- 2007
179. Usual medical treatments or levonorgestrel-IUS for women with heavy menstrual bleeding: long-term randomised pragmatic trial in primary care.
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Kai, J., Middleton, L., Daniels, J., Tryposkiadis, K., Pattison, H., Gupta, J., Kai, Joe, Middleton, Lee, Daniels, Jane, Pattison, Helen, Tryposkiadis, Konstantinos, Gupta, Janesh, and ECLIPSE trial collaborative group
- Subjects
MENSTRUATION ,WOMEN'S health ,PRIMARY care ,LEVONORGESTREL ,FAMILY medicine ,PROGESTATIONAL hormones ,HYSTERECTOMY ,COMPARATIVE studies ,CONTRACEPTIVE drugs ,INTRAUTERINE contraceptives ,LONGITUDINAL method ,RESEARCH methodology ,MEDICAL cooperation ,MENORRHAGIA ,QUALITY of life ,RESEARCH ,EVALUATION research ,RANDOMIZED controlled trials ,TREATMENT effectiveness ,THERAPEUTICS - Abstract
Background: Heavy menstrual bleeding (HMB) is a common, chronic problem affecting women and health services. However, long-term evidence on treatment in primary care is lacking.Aim: To assess the effectiveness of commencing the levonorgestrel-releasing intrauterine system (LNG-IUS) or usual medical treatments for women presenting with HMB in general practice.Design and Setting: A pragmatic, multicentre, parallel, open-label, long term, randomised controlled trial in 63 primary care practices across the English Midlands.Method: In total, 571 women aged 25-50 years, with HMB were randomised to LNG-IUS or usual medical treatment (tranexamic/mefenamic acid, combined oestrogen-progestogen, or progesterone alone). The primary outcome was the patient reported Menorrhagia Multi-Attribute Scale (MMAS, measuring effect of HMB on practical difficulties, social life, psychological and physical health, and work and family life; scores from 0 to 100). Secondary outcomes included surgical intervention (endometrial ablation/hysterectomy), general quality of life, sexual activity, and safety.Results: At 5 years post-randomisation, 424 (74%) women provided data. While the difference between LNG-IUS and usual treatment groups was not significant (3.9 points; 95% confidence interval = -0.6 to 8.3; P = 0.09), MMAS scores improved significantly in both groups from baseline (mean increase, 44.9 and 43.4 points, respectively; P<0.001 for both comparisons). Rates of surgical intervention were low in both groups (surgery-free survival was 80% and 77%; hazard ratio 0.90; 95% CI = 0.62 to 1.31; P = 0.6). There was no difference in generic quality of life, sexual activity scores, or serious adverse events.Conclusion: Large improvements in symptom relief across both groups show treatment for HMB can be successfully initiated with long-term benefit and with only modest need for surgery. [ABSTRACT FROM AUTHOR]- Published
- 2016
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180. Cortical Lewy bodies and Aβ burden are associated with prevalence and timing of dementia in Lewy body diseases.
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Ruffmann, C., Calboli, F. C. F., Bravi, I., Gveric, D., Curry, L. K., Smith, A., Pavlou, S., Buxton, J. L., Blakemore, A. I. F., Takousis, P., Molloy, S., Piccini, P., Dexter, D. T., Roncaroli, F., Gentleman, S. M., and Middleton, L. T.
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LEWY body dementia ,PARKINSON'S disease ,DEMENTIA ,NEUROLOGICAL disorders ,AMYLOID beta-protein ,APOLIPOPROTEIN E - Abstract
Aims Our main objective was to determine the neuropathological correlates of dementia in patients with Lewy body disease (LBD). Furthermore, we used data derived from clinical, neuropathological and genetic studies to investigate boundary issues between Dementia with Lewy bodies (DLB) and Parkinson's disease with (PDD) and without (PDND) dementia. Methods One hundred and twenty-one cases with a neuropathological diagnosis of LBD and clinical information on dementia status were included in the analysis (55 PDD, 17 DLB and 49 PDND). We carried out topographical and semi-quantitative assessment of Lewy bodies (LB), Aβ plaques and tau-positive neuropil threads (NT). The APOE genotype and MAPT haplotype status were also determined. Results The cortical LB (CLB) burden was the only independent predictor of dementia (OR: 4.12, P < 0.001). The total cortical Aβ plaque burden was an independent predictor of a shorter latency to dementia from onset of motor signs ( P = 0.001). DLB cases had a higher LB burden in the parietal and temporal cortex, compared to PDD. Carrying at least one APOE ϵ4 allele was associated with a higher cortical LB burden ( P = 0.02), particularly in the neocortical frontal, parietal and temporal regions. Conclusions High CLB burden is a key neuropathological substrate of dementia in LBD. Elevated cortical LB pathology and Aβ plaque deposition are both correlated with a faster progression to dementia. The higher CLB load in the temporal and parietal regions, which seems to be a distinguishing feature of DLB, may account for the shorter latency to dementia and could be mediated by the APOE ϵ4 allele. [ABSTRACT FROM AUTHOR]
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- 2016
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181. Prediagnostic body fat and risk of death from amyotrophic lateral sclerosis: The EPIC cohort
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Gallo, V., primary, Wark, P. A., additional, Jenab, M., additional, Pearce, N., additional, Brayne, C., additional, Vermeulen, R., additional, Andersen, P. M., additional, Hallmans, G., additional, Kyrozis, A., additional, Vanacore, N., additional, Vahdaninia, M., additional, Grote, V., additional, Kaaks, R., additional, Mattiello, A., additional, Bueno-de-Mesquita, H. B., additional, Peeters, P. H., additional, Travis, R. C., additional, Petersson, J., additional, Hansson, O., additional, Arriola, L., additional, Jimenez-Martin, J.-M., additional, Tjonneland, A., additional, Halkjaer, J., additional, Agnoli, C., additional, Sacerdote, C., additional, Bonet, C., additional, Trichopoulou, A., additional, Gavrila, D., additional, Overvad, K., additional, Weiderpass, E., additional, Palli, D., additional, Quiros, J. R., additional, Tumino, R., additional, Khaw, K.-T., additional, Wareham, N., additional, Barricante-Gurrea, A., additional, Fedirko, V., additional, Ferrari, P., additional, Clavel-Chapelon, F., additional, Boutron-Ruault, M.-C., additional, Boeing, H., additional, Vigl, M., additional, Middleton, L., additional, Riboli, E., additional, and Vineis, P., additional
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- 2013
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182. Factors associated with mortality in patients with asymptomatic carotid stenosis: Results from the ACSRS study
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Kakkos, S, Nicolaides, A, Griffin, M, Sabetai, M, Dhanjil, S, Thomas, D, Sonecha, T, Salmasi, A, Geroulakos, G, Georgiou, N, Francis, S, Ioannidou, E, Dore, C, Adovasio, R, Ziani, B, Alò, F, Cicilioni, C, Ambrosio, G, Andreev, A, Andreozzi, G, Verlato, F, Camporese, G, Arosio, E, Barkauskas, E, Barros D'Sa, A, Brannigan, P, Batchvarova, V, Dramov, A, Belardi, P, Novelli, G, Simoni, G, Bell, P, Biasi, G, Mingazzini, P, Bornstein, N, Bouchier Hayes, D, Fitzgerald, P, Cairols, M, Cao, P, Derango, P, Carboni, G, Geoffredo, C, Catalano, M, Chambers, B, Goetzmann, M, Dickinson, A, Clement, D, Bobelyn, M, Coccheri, S, Conti, E, Diamantopolous, E, Andreadis, E, Dimakakos, P, Kotsis, T, Eikelboom, B, Entz, L, Ferrari Bardilead, N, Aloi, T, Salerno, M, Fernandez, J, Pedro, L, Fitzgerald, D, O'Shaunnersy, A, Fletcher, J, Forconi, S, Cappeli, R, Bicchi, M, Arigucci, S, Gallai, V, Cardaiolli, G, Gomez Isaza, L, Gorgoyannis, G, Liasis, N, Graf, M, Guarini, P, Hardy, S, Harris, P, Aston, S, Iosa, G, Katsamouris, A, Glannoukas, A, Krzanowski, M, Ladurner, G, Leal Monedero, J, Lee, B, Liapis, C, Galanis, P, Liboni, W, Pavanelli, E, Mannarino, E, Vaudo, G, Mccollum, P, Levison, R, Micieli, G, Bosone, D, Middleton, L, Pantziaris, M, DeRango, P, Ferrari Bardilead, n, McCollum, P, Pantziaris, M., BIASI, GIORGIO MARIA, MINGAZZINI, PAOLO, Kakkos, S, Nicolaides, A, Griffin, M, Sabetai, M, Dhanjil, S, Thomas, D, Sonecha, T, Salmasi, A, Geroulakos, G, Georgiou, N, Francis, S, Ioannidou, E, Dore, C, Adovasio, R, Ziani, B, Alò, F, Cicilioni, C, Ambrosio, G, Andreev, A, Andreozzi, G, Verlato, F, Camporese, G, Arosio, E, Barkauskas, E, Barros D'Sa, A, Brannigan, P, Batchvarova, V, Dramov, A, Belardi, P, Novelli, G, Simoni, G, Bell, P, Biasi, G, Mingazzini, P, Bornstein, N, Bouchier Hayes, D, Fitzgerald, P, Cairols, M, Cao, P, Derango, P, Carboni, G, Geoffredo, C, Catalano, M, Chambers, B, Goetzmann, M, Dickinson, A, Clement, D, Bobelyn, M, Coccheri, S, Conti, E, Diamantopolous, E, Andreadis, E, Dimakakos, P, Kotsis, T, Eikelboom, B, Entz, L, Ferrari Bardilead, N, Aloi, T, Salerno, M, Fernandez, J, Pedro, L, Fitzgerald, D, O'Shaunnersy, A, Fletcher, J, Forconi, S, Cappeli, R, Bicchi, M, Arigucci, S, Gallai, V, Cardaiolli, G, Gomez Isaza, L, Gorgoyannis, G, Liasis, N, Graf, M, Guarini, P, Hardy, S, Harris, P, Aston, S, Iosa, G, Katsamouris, A, Glannoukas, A, Krzanowski, M, Ladurner, G, Leal Monedero, J, Lee, B, Liapis, C, Galanis, P, Liboni, W, Pavanelli, E, Mannarino, E, Vaudo, G, Mccollum, P, Levison, R, Micieli, G, Bosone, D, Middleton, L, Pantziaris, M, DeRango, P, Ferrari Bardilead, n, McCollum, P, Pantziaris, M., BIASI, GIORGIO MARIA, and MINGAZZINI, PAOLO
- Abstract
Aim. This study determines the factors associated with mortality in patients with asymptomatic carotid stenosis. Methods. Patients (n=1 101) with asymptomatic internal carotid artery stenosis greater than 50% in relation to the bulb diameter were followed up for a period of 6 to 84 (median 38) months. Stenosis was graded using duplex scanning and expressed as a percentage of the carotid bulb diameter. Clinical and biochemical risk factors were recorded. The end-points were ipsilateral ischemic stroke, cardiovascular death and all cause mortality. Results. In a Cox multivariate analysis 6 factors emerged as independent predictors of risk. Age, male gender, cardiac failure, left ventricular hypertrophy on electrocardiogram (ECG) and myocardial ischemia on ECG were associated with increased risk. Antiplatelet therapy was associated with decreased risk. Based on these risk factors a high-risk group consisting of one third of the population with a 40% cumulative cardiovascular death rate and a 66% all cause death rate at 7 years could be identified. The remaining 2/3 consisted of a low-risk group with a 10% cumulative cardiovascular death rate and a 21% all cause death rate at 7 years (P<0.0001 compared to the high risk group). There was not any significant difference in the cumulative ipsilateral stroke rate, which was 12% in the low and 13% in the high cardiovascular risk group (Log Rank P>0.05). Conclusion. The methodology and findings from the ACSRS natural history study need to be applied to randomized controlled trials on the value of carotid endarterectomy or stenting in patients with asymptomatic carotid stenosis. They may help refine the indications for intervention in patients with carotid endarterectomy.
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- 2005
183. Effect of image normalization on carotid plaque classification and the risk of ipsilateral hemispheric ischemic events: Results from the Asymptomatic Carotid Stenosis and Risk of Stroke study
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Nicolaides, A, Kakkos, S, Griffin, M, Sabetai, M, Dhanjil, S, Thomas, D, Geroulakos, G, Georgiou, N, Francis, S, Ioannidou, E, Doré, C, Asymptomatic Carotid, S, Risk of Stroke Study Group: Adovasio, R, Ziani, B, Alò, F, Cicilioni, C, Ambrosio, G, Andreev, A, Andreozzi, G, Verlato, F, Camporese, G, Arosio, E, Barkauskas, E, Barros, D, Brannigan, P, Batchvarova, V, Dramov, A, Belardi, P, Novelli, G, Simoni, G, Bell, P, Biasi, G, Mingazzini, P, Bornstein, N, Bouchier Hayes, D, Fitzgerald, P, Cairols, M, Cao, P, Derango, P, Carboni, G, Geoffredo, C, Catalano, M, Chambers, B, Goetzmann, M, Dickinson, A, Clement, D, Bobelyn, M, Coccheri, S, Conti, E, Diamantopoulos, E, Andreadis, E, Dimakakos, P, Kotsis, T, Eikelboom, B, Entz, L, Ferrari, B, Aloi, T, Salerno, M, Fernandes e. Fernandes, J, Pedro, L, Fitzgerald, D, O'Shaunnersy, A, Fletcher, J, Forconi, S, Cappeli, R, Bicchi, M, Arrigucci, S, Gallai, V, Cardaiolli, G, Gomez Isaza, L, Gorgoyannis, G, Liasis, N, Graf, M, Guarini, P, Hardy, S, Harris, P, Aston, S, Iosa, G, Katsamouris, A, Giannoukas, A, Krzanowski, M, Ladurner, G, Leal Monedero, J, Lee, B, Liapis, C, Galanis, P, Liboni, W, Pavanelli, E, Mannarino, E, Vaudo, G, Mccollum, P, Levison, R, Micieli, G, Bosone, D, Middleton, L, Pantziaris, M, Tyllis, T, Minar, E, Willfort, A, Moggi, L, Nenci, G, Radicchia, S, Norgren, L, Ribbe, E, Novo, S, Tantillo, R, Olinic, D, Paaske, W, Pagnan, A, Pauletto, P, Pagliara, V, Pettina, G, Pratesi, C, Matticari, S, Polivka, J, Sevcik, P, Poredos, P, Blinc, A, Videcnik, V, Pujia, A, Raso, A, Rispoli, P, Conforti, M, Robinson, T, Dennis, M, Rosfors, S, Rudofsky, G, Schroeder, T, Gronholdt, M, Finocchi, C, Rodriguez, G, Spartera, C, Ventura, M, Scarpelli, P, Sprynger, M, Sadzot, B, Hottermans, C, Moonen, Taylor, P, Tovar Pardo, A, Negreira, J, Vayssairat, M, Faintuch, J, Valaikiené, J, Walker, M, Wilkinson, A, Nicolaides, AN, Kakkos, SK, Thomas, DJ, Doré, CJ, Asymptomatic Carotid Stenosis, Alò, FP, Cicilioni, CG, Andreozzi, GM, Barros, D'Sa AA, Novelli, GP, Bornstein, NM, Cairols, MA, Cao, PG, DeRango, P, Carboni, GP, Andreadis, EA, Dimakakos, PB, Ferrari Bardile, Fitzgerald, DE, Gomez Isaza, LF, Lee, BB, McCollum, P, Dennis, MS, Gronholdt, ML, Taylor, PR, Faintuch, JM, Walker, MG, Wilkinson, AR, BIASI, GIORGIO MARIA, MINGAZZINI, PAOLO, Nicolaides, A, Kakkos, S, Griffin, M, Sabetai, M, Dhanjil, S, Thomas, D, Geroulakos, G, Georgiou, N, Francis, S, Ioannidou, E, Doré, C, Asymptomatic Carotid, S, Risk of Stroke Study Group: Adovasio, R, Ziani, B, Alò, F, Cicilioni, C, Ambrosio, G, Andreev, A, Andreozzi, G, Verlato, F, Camporese, G, Arosio, E, Barkauskas, E, Barros, D, Brannigan, P, Batchvarova, V, Dramov, A, Belardi, P, Novelli, G, Simoni, G, Bell, P, Biasi, G, Mingazzini, P, Bornstein, N, Bouchier Hayes, D, Fitzgerald, P, Cairols, M, Cao, P, Derango, P, Carboni, G, Geoffredo, C, Catalano, M, Chambers, B, Goetzmann, M, Dickinson, A, Clement, D, Bobelyn, M, Coccheri, S, Conti, E, Diamantopoulos, E, Andreadis, E, Dimakakos, P, Kotsis, T, Eikelboom, B, Entz, L, Ferrari, B, Aloi, T, Salerno, M, Fernandes e. Fernandes, J, Pedro, L, Fitzgerald, D, O'Shaunnersy, A, Fletcher, J, Forconi, S, Cappeli, R, Bicchi, M, Arrigucci, S, Gallai, V, Cardaiolli, G, Gomez Isaza, L, Gorgoyannis, G, Liasis, N, Graf, M, Guarini, P, Hardy, S, Harris, P, Aston, S, Iosa, G, Katsamouris, A, Giannoukas, A, Krzanowski, M, Ladurner, G, Leal Monedero, J, Lee, B, Liapis, C, Galanis, P, Liboni, W, Pavanelli, E, Mannarino, E, Vaudo, G, Mccollum, P, Levison, R, Micieli, G, Bosone, D, Middleton, L, Pantziaris, M, Tyllis, T, Minar, E, Willfort, A, Moggi, L, Nenci, G, Radicchia, S, Norgren, L, Ribbe, E, Novo, S, Tantillo, R, Olinic, D, Paaske, W, Pagnan, A, Pauletto, P, Pagliara, V, Pettina, G, Pratesi, C, Matticari, S, Polivka, J, Sevcik, P, Poredos, P, Blinc, A, Videcnik, V, Pujia, A, Raso, A, Rispoli, P, Conforti, M, Robinson, T, Dennis, M, Rosfors, S, Rudofsky, G, Schroeder, T, Gronholdt, M, Finocchi, C, Rodriguez, G, Spartera, C, Ventura, M, Scarpelli, P, Sprynger, M, Sadzot, B, Hottermans, C, Moonen, Taylor, P, Tovar Pardo, A, Negreira, J, Vayssairat, M, Faintuch, J, Valaikiené, J, Walker, M, Wilkinson, A, Nicolaides, AN, Kakkos, SK, Thomas, DJ, Doré, CJ, Asymptomatic Carotid Stenosis, Alò, FP, Cicilioni, CG, Andreozzi, GM, Barros, D'Sa AA, Novelli, GP, Bornstein, NM, Cairols, MA, Cao, PG, DeRango, P, Carboni, GP, Andreadis, EA, Dimakakos, PB, Ferrari Bardile, Fitzgerald, DE, Gomez Isaza, LF, Lee, BB, McCollum, P, Dennis, MS, Gronholdt, ML, Taylor, PR, Faintuch, JM, Walker, MG, Wilkinson, AR, BIASI, GIORGIO MARIA, and MINGAZZINI, PAOLO
- Abstract
The aim of this study was to determine the effect of image normalization on plaque classification and the risk of ipsilateral ischemic neurologic events in patients with asymptomatic carotid stenosis. The first 1,115 patients recruited to the Asymptomatic Carotid Stenosis and Risk of Stroke (ACSRS) study with a follow-up of 6 to 84 months (mean 37.1 months) were included in this study. Duplex ultrasonography was used for grading the degree of internal carotid artery stenosis and for plaque characterization (types 1-5), which was performed before and after image normalization. One hundred sixteen ipsilateral ischemic hemispheric events occurred. Image normalization resulted in 60% of plaques being reclassified. Before image normalization, a high event rate was associated with all types of plaque. After image normalization, 109 (94%) of the events occurred in patients with plaque types 1 to 3. For patients with European Carotid Stenosis Trial (ECST) 70 to 99% diameter stenosis (equivalent to North American Symptomatic Carotid Endarterectomy Trial [NASCET] 50-99%) with plaque types 1 to 3, the cumulative stroke rate was 14% at 7 years (2% per year), and for patients with plaque types 4 and 5, the cumulative stroke rate was 0.9% at 7 years (0.14% per year). The results suggest that asymptomatic patients with plaque types 4 and 5 classified as such after image normalization are at low risk irrespective of the degree of stenosis.
- Published
- 2005
184. BMJ
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Davies, L., primary, Saing, C. W., additional, Power, S., additional, Middleton, L., additional, and Yoganathan, K., additional
- Published
- 2011
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185. Neuropathologic features associated with Alzheimer disease diagnosis: Age matters
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Middleton, L. E., primary, Grinberg, L. T., additional, Miller, B., additional, Kawas, C., additional, and Yaffe, K., additional
- Published
- 2011
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186. Relationship between implementation of the American Society of Clinical Oncology/College of American Pathologists guideline recommendations for breast core-needle biopsies and delay in therapy for patients with breast cancer.
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Rosen, D., primary, Quraishi, M. A., additional, Middleton, L. P., additional, Yang, W. T., additional, and Sahin, A. A., additional
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- 2011
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187. Nucleolin binds to a subset of selenoprotein mRNAs and regulates their expression
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Miniard, A. C., primary, Middleton, L. M., additional, Budiman, M. E., additional, Gerber, C. A., additional, and Driscoll, D. M., additional
- Published
- 2011
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188. Wide-field imaging of fluorescent deoxy-glucose in ex vivo malignant and normal breast tissue
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Langsner, R. J., primary, Middleton, L. P., additional, Sun, J., additional, Meric-Bernstam, F., additional, Hunt, K. K., additional, Drezek, R. A., additional, and Yu, T. K., additional
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- 2011
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189. A FELINE MODEL FOR CORTICAL BONE REMODELING: 528
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Ashman, R B, Middleton, L M, Gonyea, W J, Mikesky, A E, and Giddings, C J
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- 1989
190. A FELINE MODEL FOR CORTICAL BONE REMODELING: 528
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Ashman, R B, Middleton, L M, Gonyea, W J, Mikesky, A E, and Giddings, C J
- Published
- 1980
191. A novel non-injurious nociceptive assay can measure effects of sex, neurotransmitters, and analgesics in mice
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Spornick, N., primary, Guptill, V., additional, Khaibullina, A., additional, Middleton, L., additional, Finkel, J., additional, and Quezado, Z., additional
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- 2010
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192. I-9 Opportunities and challenges of pharmaceutical research and development today
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Middleton, L.
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Lectures by Invited Speakers - Published
- 2011
193. Mucinous Breast Carcinoma: Occult Multifocality/Multicentricity in a Favorable Disease.
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Perkins, G., primary, Babiera, G., additional, Bedrosian, I., additional, Gonzalez-Angulo, A., additional, Whitman, G., additional, Yang, W., additional, Strom, E., additional, Woodward, W., additional, Tereffe, W., additional, Yu, T., additional, Oh, J., additional, Buchholz, T., additional, and Middleton, L., additional
- Published
- 2009
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194. Sustainable Archiving and Storage Management of Audiovisual Digital Assets
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Addis, M., primary, Beales, R., additional, Lowe, R., additional, Middleton, L., additional, Norlund, C., additional, and Zlatev, Z., additional
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- 2009
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195. A comparative study of LRRK2, PINK1 and genetically undefined familial Parkinson's disease
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Nishioka, K., primary, Kefi, M., additional, Jasinska-Myga, B., additional, Wider, C., additional, Vilarino-Guell, C., additional, Ross, O. A, additional, Heckman, M. G, additional, Middleton, L. T, additional, Ishihara-Paul, L., additional, Gibson, R. A, additional, Amouri, R., additional, Ben Yahmed, S., additional, Ben Sassi, S., additional, Zouari, M., additional, El Euch, G., additional, Farrer, M. J, additional, and Hentati, F., additional
- Published
- 2009
- Full Text
- View/download PDF
196. Genome-wide association study of recurrent major depressive disorder in two European case–control cohorts
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Muglia, P, primary, Tozzi, F, additional, Galwey, N W, additional, Francks, C, additional, Upmanyu, R, additional, Kong, X Q, additional, Antoniades, A, additional, Domenici, E, additional, Perry, J, additional, Rothen, S, additional, Vandeleur, C L, additional, Mooser, V, additional, Waeber, G, additional, Vollenweider, P, additional, Preisig, M, additional, Lucae, S, additional, Müller-Myhsok, B, additional, Holsboer, F, additional, Middleton, L T, additional, and Roses, A D, additional
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- 2008
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197. Study of large inbred Friedreich ataxia families reveals a recombination between D9S15 and the disease locus
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Belal, S., Panayides, K., Sirugo, G., Hamida, C. B., Ioannou, P., Hentati, F., Jacques S Beckmann, Koenig, M., Mandel, J. -L, Hamida, M. B., and Middleton, L. T.
- Subjects
Adult ,Male ,Recombination, Genetic ,congenital, hereditary, and neonatal diseases and abnormalities ,Adolescent ,Genetic Linkage ,Chromosome Mapping ,Original Articles ,Pedigree ,Consanguinity ,Haplotypes ,Friedreich Ataxia ,Humans ,Female ,Lod Score ,Chromosomes, Human, Pair 9 - Abstract
Friedreich ataxia is a neurodegenerative disorder with autosomal recessive inheritance. Precise linkage mapping of the Friedreich ataxia locus (FRDA) in 9q13-q21 should lead to the isolation of the defective gene by positional cloning. The two closest DNA markers, D9S5 and D9S15, show very tight linkage to FRDA, making difficult the ordering of the three loci. We present a linkage study of three large Friedreich ataxia families of Tunisian origin, with several multiallelic markers around D9S5 and D9S15. Haplotype data were used to investigate genetic homogeneity of the disease in these geographically related families. A meiotic recombination was found in a nonaffected individual, which excludes a 150-kb segment, including D9S15, as a possible location for the Friedreich ataxia gene and which should orient the search in the D9S5 region.
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- 1992
198. PINK1 mutations and parkinsonism
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Ishihara-Paul, L., primary, Hulihan, M. M., additional, Kachergus, J., additional, Upmanyu, R., additional, Warren, L., additional, Amouri, R., additional, Elango, R., additional, Prinjha, R. K., additional, Soto, A., additional, Kefi, M., additional, Zouari, M., additional, Sassi, S. B., additional, Yahmed, S. B., additional, El Euch-Fayeche, G., additional, Matthews, P. M., additional, Middleton, L. T., additional, Gibson, R. A., additional, Hentati, F., additional, and Farrer, M. J., additional
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- 2008
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199. Loss of myoepithelium is variable in solid papillary carcinoma of the breast
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Nicolas, M M, primary, Wu, Y, additional, Middleton, L P, additional, and Gilcrease, M Z, additional
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- 2007
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- View/download PDF
200. An economic evaluation of outpatient versus inpatient polyp treatment for abnormal uterine bleeding.
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Diwakar, L, Roberts, TE, Cooper, NAM, Middleton, L, Jowett, S, Daniels, J, Smith, P, and Clark, TJ
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POLYPS ,UTERINE hemorrhage treatment ,ENDOMETRIAL diseases ,HYSTEROSCOPY ,OUTPATIENT medical care research ,COST effectiveness ,THERAPEUTICS ,COMPARATIVE studies ,OUTPATIENT medical care ,GYNECOLOGIC surgery ,HOSPITAL care ,RESEARCH methodology ,MEDICAL care research ,MEDICAL care costs ,MEDICAL cooperation ,PATIENT satisfaction ,RESEARCH ,UTERINE hemorrhage ,COST analysis ,EVALUATION research ,RANDOMIZED controlled trials ,TREATMENT effectiveness ,DISEASE complications ,SURGERY ,ECONOMICS - Abstract
Objectives: To undertake a cost-effectiveness analysis of outpatient uterine polypectomy compared with standard inpatient treatment under general anaesthesia.Design: Economic evaluation carried out alongside the multi-centre, pragmatic, non-inferiority, randomised controlled Outpatient Polyp Treatment (OPT) trial. The UK National Health Service (NHS) perspective was used in the estimation of costs and the interpretation of results.Setting: Thirty-one secondary care UK NHS hospitals between April 2008 and July 2011.Participants: Five hundred and seven women with abnormal uterine bleeding and hysteroscopically diagnosed endometrial polyps.Interventions: Outpatient uterine polypectomy versus standard inpatient treatment. Clinicians were free to choose the technique for polypectomy within the allocated setting.Main Outcome Measures: Patient-reported effectiveness of the procedure determined by the women's self-assessment of bleeding at 6 months, and QALY gains at 6 and 12 months.Results: Inpatient treatment was slightly more effective but more expensive than outpatient treatment, resulting in relatively high incremental cost-effectiveness ratios. Intention-to-treat analysis of the base case at 6 months revealed that it cost an additional £9421 per successfully treated patient in the inpatient group and £ 1,099,167 per additional QALY gained, when compared with outpatient treatment. At 12 months, these costs were £22,293 per additional effectively treated patient and £445,867 per additional QALY gained, respectively.Conclusions: Outpatient treatment of uterine polyps associated with abnormal uterine bleeding appears to be more cost-effective than inpatient treatment at willingness-to-pay thresholds acceptable to the NHS.Tweetable Abstract: HTA-funded OPT trial concluded that outpatient uterine polypectomy is cost-effective compared with inpatient polypectomy. [ABSTRACT FROM AUTHOR]- Published
- 2016
- Full Text
- View/download PDF
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