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2,273 results on '"Bertrand, Olivier"'

202. Importance of Diffuse Atherosclerosis in the Functional Evaluation of Coronary Stenosis in the Proximal-Mid Segment of a Coronary Artery by Myocardial Fractional Flow Reserve Measurements

Author

Rodés-Cabau, Josep, Gutiérrez, Marcos, Courtis, Javier, Larose, Eric, Déry, Jean-Pierre, Côté, Mélanie, Nguyen, Can Mahn, Gleeton, Onil, Proulx, Guy, Roy, Louis, Noël, Bernard, Barbeau, Gerald, De Larochellière, Robert, Rinfret, Stéphane, and Bertrand, Olivier F.

Published
2011
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208. Ticagrelor Monotherapy or Dual Antiplatelet Therapy After Drug‐Eluting Stent Implantation: Per‐Protocol Analysis of the GLOBAL LEADERS Trial

Author

Gragnano, Felice, primary, Zwahlen, Marcel, additional, Vranckx, Pascal, additional, Heg, Dik, additional, Schmidlin, Kurt, additional, Hamm, Christian, additional, Steg, Philippe Gabriel, additional, Gargiulo, Giuseppe, additional, McFadden, Eugene P., additional, Onuma, Yoshinobu, additional, Chichareon, Ply, additional, Benit, Edouard, additional, Möllmann, Helge, additional, Janssens, Luc, additional, Leonardi, Sergio, additional, Zurakowski, Aleksander, additional, Arrivi, Alessio, additional, Van Geuns, Robert Jan, additional, Huber, Kurt, additional, Slagboom, Ton, additional, Calabrò, Paolo, additional, Serruys, Patrick W., additional, Jüni, Peter, additional, Valgimigli, Marco, additional, Windecker, Stephan, additional, Abdellaoui, Mohamed, additional, Adlam, David, additional, Akin, Ibrahim, additional, Gonzalez‐Trevilla, Agustin Albarran, additional, Almeida, Manuel, additional, Neto, Pedro Alves Lemos, additional, Aminian, Adel, additional, Anderson, Richard, additional, Andreae, Rick, additional, Angioi, Michael, additional, Asano, Taku, additional, Barbato, Emanuele, additional, Barlis, Peter, additional, Barraud, Pascal, additional, Bertrand, Olivier, additional, Beygui, Farzin, additional, Bolognese, Leonardo, additional, Botelho, Roberto, additional, Bouwman, Coby, additional, Bressers, Marco, additional, Brunel, Philippe, additional, Buszman, Pawel, additional, Buysschaert, Ian, additional, da Silva, Pedro Canas, additional, Carrie, Didier, additional, Cequier, Angel, additional, Chang, Chun Chin, additional, Chowdhary, Saqib, additional, Collet, Carlos, additional, Colombo, Antonio, additional, Cotton, James, additional, Ferreira, Rui Cruz, additional, Curello, Salvatore, additional, Curzen, Nick, additional, de Bot, Judith, additional, de Vreede, Tone, additional, Karth, Georg Delle, additional, Dijksma, Lynn, additional, Dominici, Marcello, additional, Édes, István, additional, Eeckhout, Eric, additional, Eitel, Ingo, additional, Faluközy, József, additional, Fath‐Ordoubadi, Farzin, additional, Ferrario, Maurizio, additional, Fontos, Geza, additional, Diaz, Jose Francisco, additional, Quintella, Edgard Freitas, additional, Frey, Bernhard, additional, Friedrich, Guy, additional, Galasko, Gavin, additional, Galuszka, Grzegorz, additional, Ribeiro, Vasco Gama, additional, Garg, Scot, additional, Geisler, Tobias, additional, Gelev, Valeri, additional, Ghandilyan, Art, additional, Goicolea, Javier, additional, Gori, Tommaso, additional, Gragnano, Felice, additional, Guimarães, Ana, additional, Haude, Michael, additional, Heijke, Pieter, additional, Antolin, Rosa Ana Hernández, additional, Hildick‐Smith, David, additional, Hillen, Dorien, additional, Hoekman, Ina, additional, Hofma, Sjoerd, additional, Holmvang, Lene, additional, Hoole, Stephen, additional, Horváth, Iván, additional, Hugense, Annemarie, additional, Ibrahim, Karim, additional, Iñiguez, Andres, additional, Isaaz, Karl, additional, Jambrik, Zoltán, additional, Jasionowicz, Pawel, additional, Jonk, Judith, additional, Jung, Werner, additional, Katagiri, Yuki, additional, Kogame, Norihiro, additional, Koh, Tian Hai, additional, Koning, René, additional, Konteva, Mariana, additional, Kőszegi, Zsolt, additional, Krackhardt, Florian, additional, Kreuger, Yvonne, additional, Kukreja, Neville, additional, Ladan, Boudijn, additional, Lantelme, Pierre, additional, Leandro, Sergio, additional, Leibundgut, Gregor, additional, Liebetrau, Christoph, additional, Lindeboom, Wietze, additional, Miguel, Carlos Macaya, additional, Mach, François, additional, Magro, Michael, additional, Maillard, Luc, additional, Manavifar, Negar, additional, Mauri, Laura, additional, McFadden, Eugene, additional, Merkely, Bela, additional, Miyazaki, Yosuke, additional, Młodziankowski, Adam, additional, Moccetti, Tiziano, additional, Modolo, Rodrigo, additional, Möllman, Helge, additional, Morelle, Jean‐François, additional, Moschovitis, Aris, additional, Ottesen, Michael Munndt, additional, Muurling, Martin, additional, Naber, Christoph Kurt, additional, Neumann, Franz‐Josef, additional, Oldroyd, Keith, additional, Ong, Paul, additional, Palsrok, Sanne, additional, Petrov, Ivo, additional, Plante, Sylvain, additional, Prokopczuk, Janusz, additional, Rademaker‐Havinga, Tessa, additional, Raffel, Christopher, additional, Rensing, Benno, additional, Roffi, Marco, additional, Royaards, Kees‐Jan, additional, Sabate, Manel, additional, Schächinger, Volker, additional, Seidler, Tim, additional, Peñaranda, Antonio Serra, additional, Serruys, Patrick, additional, Sikarulidze, Lali, additional, Soliman, Osama I, additional, Sousa, Amanda, additional, Spitzer, Ernest, additional, Stables, Rod, additional, Steg, Gabriel, additional, Steinwender, Clemens, additional, Subkovas, Eduardas, additional, Suryapranata, Harry, additional, Takahashi, Kuniaki, additional, Talwar, Suneel, additional, Teiger, Emmanuel, additional, Weele, Addy Ter, additional, Teurlings, Eva, additional, Thury, Attila, additional, Tijssen, Jan, additional, Tonev, Gincho, additional, Trendafilova‐Lazarova, Diana, additional, Tumscitz, Carlo, additional, Umans, Victor, additional, Ungi, Imre, additional, Valkov, Veselin, additional, van der Harst, Pim, additional, van Geuns, Robert Jan, additional, van Meijeren, Cokky, additional, Vassilev, Dobrin, additional, Velchev, Vasil, additional, Velthuizen, Esther, additional, Verheugt, Freek, additional, Vlcek, Natalia, additional, Dahl, Jürgen Vom, additional, Vrolix, Mathias, additional, Walsh, Simon, additional, Werner, Nikos, additional, Witsenburg, Maarten, additional, Zaman, Azfar, additional, Żmudka, Krzysztof, additional, Zrenner, Bernhard, additional, and Zweiker, Robert, additional

Published
2022
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213. A novel fiber-optic based 0.014 ' pressure wire: Designs of the OptoWire (TM), development phases, and the O-2 first-in-man results

Author

Ulacia Paola, Rimac Goran, Lalancette Sebastien, Belleville Claude, Mongrain Rosaire, Plante Sylvain, Ruzsa Zoltán, Matsuo Hitoshi, and Bertrand Olivier F.

Subjects
03.04.04. Bioanyagok (orvosi implantátumok, eszközök, szenzorok)
Abstract

Objectives To review the technical limitations of available pressure-wires, present the design evolution of a nitinol fiber-optic pressure wire and to summarize the First-in-Man (FIM) O-2 pilot study results. Background Despite increasing use of physiology assessment of coronary lesions, several technical limitations persist. We present technical details, design evolution and early clinical results with a novel 0.014 '' nitinol fiber-optic based pressure-wire. Methods and Results The 0.014' OptoWire (TM) (Opsens Medical, Quebec, Canada) was designed to combine improved handling properties compared to standard pressure-wires and to offer extremely reliable pressure recording and transmission due to fiber-optic properties compared to piezo-electric sensors and electrical wires. In vitro assessment showed that OptoWire (TM) steerability, pushability and torquability properties were closer to regular PCI wires than standard electrical pressure wires. In the First-in-Man O(2)study, 60 patients were recruited at 2 centers in Canada. A total of 103 lesions were assessed with the OptoWire (TM) and OptoMonitor (TM), 75 lesions at baseline and 28 lesions post-PCI (without disconnection). In all crossed lesions (n = 100, 97%), mean Pd/Pa and FFR could be adequately measured. In 11 cases assessed successively with OptoWire (TM) and Aegis (TM) (Abbott Vascular, USA) bland-Altman analysis showed a mean difference of 0.002 +/- 0.052 mmHg (p = .91) for Pd/Pa and 0.01 +/- 0.06 for FFR calculation (p= .45). There was no device-related complication. Upon these initial results, several design changes aimed to improve overall performance including torquability, stiffness, resistance to kink and pressure drift were completed. Conclusion The novel 0.014 '' fiber-optic OptoWire (TM) provides superior wire handling with reduced risk of pressure drift allowing reliable pre- and post-PCI physiology assessment.

Published
2022
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214. Effects on Mortality and Major Bleeding of Radial Versus Femoral Artery Access for Coronary Angiography or Percutaneous Coronary Intervention: Meta-Analysis of Individual Patient Data From 7 Multicenter Randomized Clinical Trials

Author

Gargiulo, Giuseppe, Giacoppo, Daniele, Jolly, Sanjit S, Cairns, John, Le May, Michel, Bernat, Ivo, Romagnoli, Enrico, Rao, Sunil V, van Leeuwen, Maarten A H, Mehta, Shamir R, Bertrand, Olivier F, Wells, George A, Meijers, Thomas A, Siontis, George C M, Esposito, Giovanni, Windecker, Stephan, Jüni, Peter, and Valgimigli, Marco

Subjects
610 Medicine & health
Abstract

BACKGROUND In some randomized clinical trials, transradial access (TRA) compared with transfemoral access (TFA) was associated with lower mortality in patients with coronary artery disease undergoing invasive management. We analyzed the effects of TRA versus TFA across multicenter randomized clinical trials and whether these associations are modified by patient or procedural characteristics. METHODS We performed an individual patient data meta-analysis of multicenter randomized clinical trials comparing TRA with TFA among patients undergoing coronary angiography with or without percutaneous coronary intervention. The primary outcome was all-cause mortality and the co-primary outcome was major bleeding at 30 days. The primary analysis was conducted by 1-stage mixed-effects models on the basis of the intention-to-treat cohort. The effect of access site on mortality and major bleeding was assessed further by multivariable analysis. The relationship among access site, bleeding, and mortality was investigated by natural effect model mediation analysis with multivariable adjustment. RESULTS A total of 21 600 patients (10 775 TRA, 10 825 TFA) from 7 randomized clinical trials were included. The median age was 63.9 years, 31.9% were women, 95% presented with acute coronary syndrome, and 75.2% underwent percutaneous coronary intervention. All-cause mortality (1.6% versus 2.1%; hazard ratio, 0.77 [95% CI, 0.63-0.95]; P=0.012) and major bleeding (1.5% versus 2.7%; odds ratio, 0.55 [95% CI, 0.45-0.67]; P

Published
2022
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216. Le Grevisse de l’étudiant : littérature française

Author

Fort, Pierre-Louis, Bertrand, Olivier, Froloff, Nathalie, Houdart-Merot, Violaine, Massonnaud, Dominique, Zemmour, David, and FORT, Pierre-Louis

Subjects
Genres littéraires, [SHS.LITT] Humanities and Social Sciences/Literature, auteurs français, Histoire littéraire, [SHS] Humanities and Social Sciences, littérature
Published
2022

225. Assessing and Certifying Occupational Skills and Competencies in Vocational Education and Training.

Author

Organisation for Economic Cooperation and Development, Paris (France). and Bertrand, Olivier

Abstract

This document contains the analytical reports and case studies presented at a 1992 Organisation for Economic Cooperation and Development policy seminar that focused on assessment, certification, and recognition of skills and qualifications in vocational education and training. The following papers are included: "The Issues" (Hilary Steedman); "Problems of Definition" (Gabriel Fragniere); "Problems of Implementing Assessment and Certification" (Sheila Clarke, Ron Tuck); "Comparability and Recognition of Qualifications: European Experiences" (Olivier Bertrand); "The Issue of Certification: The Case of Portugal Experience and the European Dimension" (Luis Imaginario); "The Curricular and Pedagogic Implications of New Approaches to Assessment and Certification" (Michael Young); "The Role of Assessment and Certification in the Functioning of Training and Labour Markets" (Myriam Campinos-Dubernet); "Portability and Transferability of Qualifications" (Prostes Da Fonseca); "Implementing Assessment, Certification and Validation" (John Rodgers); "Austria: Issues of Certification in the Dual System" (Helmut Aigner); "Canada (Quebec): Recognition and Assessment of the Skills and Competencies of Adult Workers and of Immigrants" (Claire Prevost-Fournier); "France: Examinations in a Centralised School-Based Training System" (Benoit Bouyx); "Germany: The Institutional Framework and Certification in the Dual System" (Wilfried Reisse); "Netherlands: Training and the Assessment of Adults' Skills and Competencies" (A. T. H. Janssen); "New Zealand: The Development of a System of Qualifications and Certification Based on Skills" (David Hood); and "United States: In Search of a National System of Qualifications" (Winifred I. Warnat). (MN)

Published
1996

231. Intracoronary Compared to Intravenous Abciximab and High-Dose Bolus Compared to Standard Dose in Patients With ST-Segment Elevation Myocardial Infarction Undergoing Transradial Primary Percutaneous Coronary Intervention: a Two-by-Two Factorial Placebo-Controlled Randomized Study

Author

Bertrand, Olivier F., Rodés-Cabau, Josep, Larose, Éric, Rinfret, Stéphane, Gaudreault, Valérie, Proulx, Guy, Barbeau, Gérald, Déry, Jean-Pierre, Gleeton, Onil, Manh-Nguyen, Can, Noël, Bernard, Roy, Louis, Costerousse, Olivier, and De Larochellière, Robert

Published
2010
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234. BMFPs, a versatile therapeutic tool for redirecting a preexisting Epstein-Barr virus antibody response toward defined target cells

Author

Gamain, Benoît, primary, Brousse, Carine, additional, Rainey, Nathan E., additional, Diallo, Béré K., additional, Paquereau, Clara-Eva, additional, Desrames, Alexandra, additional, Ceputyte, Jolita, additional, Semblat, Jean-Philippe, additional, Bertrand, Olivier, additional, Gangnard, Stéphane, additional, Teillaud, Jean-Luc, additional, and Chêne, Arnaud, additional

Published
2022
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235. Deufi project for accurate urban flood risk assessment

Author

Paquier, André, primary, Bader, Bruno, additional, Bertrand, Olivier, additional, Dellinger, Guilhem, additional, Dewals, Benjamin, additional, Finaud Guyot, Pascal, additional, Grelot, Frédéric, additional, Mignot, Emmanuel, additional, Proust, Sébastien, additional, Rhee, Dong Sop, additional, and Vinet, Freddy, additional

Published
2022
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240. Retail Trade. International Trends and National Features.

Author

Centre d'Etudes et de Recherches sur les Qualifications, Paris (France). and Bertrand, Olivier

Abstract

This brief examines trends in the retail trade, especially in grocery stores, from an international perspective. A comparison of recent national studies finds the following: (1) significant differences in structure and organization exist, especially in the role of traditional small shops versus large chain grocery stores; (2) increasing store size and chain size in supermarkets seems to be leveling off, with newer stores sometimes smaller and concentrating more on service; (3) data on employment in the various sectors are difficult to compare across countries--in particular, productivity figures are often misleading; (4) higher educational and skill levels are now needed by managers and supervisors in grocery operations, but lower-level employees often have little or no training; and (5) part-time work has been increasing but may level off with the aging of the work force, and new avenues for employment may be needed in the future. (17 references) (KC)

Published
1991

241. Randomized Trial of Primary PCI with or without Routine Manual Thrombectomy

Author

Jolly, Sanjit S., Cairns, John A., Yusuf, Salim, Meeks, Brandi, Pogue, Janice, Rokoss, Michael J., Kedev, Sasko, Thabane, Lehana, Stankovic, Goran, Moreno, Raul, Gershlick, Anthony, Chowdhary, Saqib, Lavi, Shahar, Niemelä, Kari, Steg, Philippe Gabriel, Bernat, Ivo, Xu, Yawei, Cantor, Warren J., Overgaard, Christopher B., Naber, Christoph K., Cheema, Asim N., Welsh, Robert C., Bertrand, Olivier F., Avezum, Alvaro, Bhindi, Ravinay, Pancholy, Samir, Rao, Sunil V., Natarajan, Madhu K., ten Berg, Jurriën M., Shestakovska, Olga, Gao, Peggy, Widimsky, Petr, and Džavík, Vladimír

Published
2015
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246. A multicentre, randomized, double-blind placebo-controlled trial evaluating rosiglitazone for the prevention of atherosclerosis progression after coronary artery bypass graft surgery in patients with type 2 diabetes. Design and rationale of the VeIn-Coronary aTherOsclerosis and Rosiglitazone after bypass surgerY (VICTORY) trial

Author

Bertrand, Olivier F., Poirier, Paul, Rodés-Cabau, Josep, Rinfret, Stéphane, Title, Lawrence, Dzavik, Vladimir, Natarajan, Madhu, Angel, Juan, Batalla, Nuria, Alméras, Natalie, Costerousse, Olivier, De Larochellière, Robert, Roy, Louis, and Després, Jean-Pierre

Published
2009
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