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18 results on '"Nguyen, Sonia"'

6. External beam accelerated partial breast irradiation versus whole breast irradiation after breast conserving surgery in women with ductal carcinoma in situ and node-negative breast cancer (RAPID): a randomised controlled trial

Author

Whelan, Timothy J, primary, Julian, Jim A, additional, Berrang, Tanya S, additional, Kim, Do-Hoon, additional, Germain, Isabelle, additional, Nichol, Alan M, additional, Akra, Mohamed, additional, Lavertu, Sophie, additional, Germain, Francois, additional, Fyles, Anthony, additional, Trotter, Theresa, additional, Perera, Francisco E, additional, Balkwill, Susan, additional, Chafe, Susan, additional, McGowan, Thomas, additional, Muanza, Thierry, additional, Beckham, Wayne A, additional, Chua, Boon H, additional, Gu, Chu Shu, additional, Levine, Mark N, additional, Olivotto, Ivo A, additional, Leong, Carson, additional, Lester, Beverly Helen, additional, Kwan, Winkle Bingchung, additional, Abd-El-Malek, Medhat Zikry, additional, Cheung, Arthur, additional, Almahmudi, Maha, additional, Broomfield, Joel, additional, Sia, Michael, additional, Reed, Melanie Jean, additional, Wilson, Jane, additional, Mohamed, Islam Gharib, additional, Holloway, Caroline, additional, Mills, Kenneth, additional, Petrik, David W., additional, Crook, Juanita Mary, additional, Wong, Frances Lai-Wah, additional, Mills Carolan, Hannah, additional, Voduc, David, additional, Ingledew, Paris-Ann, additional, Nguyen, Sonia, additional, Keyes, Mira, additional, Weir, Lorna M., additional, Tyldesley, Scott, additional, Lim, Peter, additional, Aquino Parsons, Christina, additional, Olson, Robert, additional, Blood, Paul, additional, Wai, Elaine Sze-Sze, additional, Truong, Pauline, additional, Kader, Hosam (Sam), additional, Alexander, Abraham, additional, Mohd Mydin, Aminudin Rahman, additional, Smith, Sally, additional, Vlachaki, Maria, additional, Panet-Raymond, Valerie, additional, Lupe, Krystine, additional, Goulart, Jennifer, additional, Nguyen, David, additional, Chu, Karen, additional, Canavan, Joycelin, additional, Caon, Julianna, additional, Tyler, Susan, additional, Shahid, Negin, additional, Lam, Jacqueline, additional, Amanie, John, additional, Severin, Diane Marie, additional, Abdul Karim, Bassam, additional, Tankel, Keith, additional, Pervez, Nadeem, additional, Joseph, Kurian, additional, Gabos, Zsolt, additional, Krause, Barbara, additional, Huang, Fleur, additional, Phan, Tien, additional, Craighead, Peter, additional, Yan, Elizabeth, additional, MacKinnon, J.A. (Jack), additional, Nordal, Robert, additional, Husain, Siraj, additional, Voroney, Jon-Paul, additional, Sinha, Richie, additional, Pinilla, James, additional, Cooke, Andrew, additional, Vijayraghavan, Kalyani, additional, Latosinsky, Steven, additional, Saettler, Elizabeth, additional, Lau, Yiu-Keung (James), additional, Krahn, Marianne, additional, MacIntosh, Ethel, additional, Nashed, Maged, additional, Bashir, Bashir, additional, Torri, Vamsee, additional, Goldenberg, Benjamin, additional, Kim, Christina, additional, Basrur, Vasanth, additional, Rachakonda, Ramana, additional, Gopaul, Darin, additional, Shahi, Sundeep, additional, Kobeleva, Sofya, additional, Dayes, Ian, additional, Hodson, David, additional, Strang, Barbara, additional, Voruganti, Sachi, additional, McMillan, William, additional, Reiter, Harold, additional, Wright, Jim, additional, Sussman, Jonathan, additional, Mukherjee, Som, additional, Gudelis, Susan, additional, D'Souza, David, additional, Lock, Michael, additional, Read, Nancy, additional, Vujovic, Olga, additional, Yaremko, Brian, additional, Yu, Edward, additional, Vandenberg, Theodore, additional, Younus, Jawaid, additional, Potvin, Kylea, additional, Sexton, Tracy, additional, Dingle, Brian, additional, Findlay, Brian, additional, Giesbrecht, Janice, additional, Hughes, Philip, additional, Samosh, Martin, additional, Levesque, Michael, additional, Yelamanchili, Radhika, additional, Lee, Linda, additional, VanderMeer, Rachel, additional, Wasserman, David, additional, Bowen, Julie, additional, Want, David, additional, Bissett, Randall, additional, Andronowski, Adam, additional, Shehata, Sarwat, additional, Prichard, Hugh L., additional, Koll, Wayne, additional, Chan, Philip C., additional, Mui, Jimmy, additional, Youssef, Youssef M., additional, Campbell, Holly, additional, El-Mallah, Medhat, additional, Iqbal, Fawaad, additional, Banihashemi, Behzad (Sayed), additional, Dixon, Peter, additional, Grimard, Laval, additional, Lochrin, Catherine, additional, Meng, Joanne, additional, Cross, Peter, additional, El-Sayed, Samy, additional, Esche, Bernd, additional, Genest, Paul, additional, Caudrelier, Jean-Michel, additional, Morgan, Scott, additional, Bourque, Jean-Marc, additional, Nair, Vimoj, additional, Senthelal, Senti, additional, Jones, Glenn, additional, Tsao, Jonathan, additional, Radwan, John, additional, Hayter, Charles, additional, Finlay, Marisa, additional, Lian, JD (Jidong), additional, Wang, Yongjin, additional, Yuen, Jasper, additional, Khan, Luleul, additional, Cho, B.C. John, additional, Koch, Christine Anne, additional, Liu, Fei-Fei, additional, Manchul, Lee Ann, additional, McLean, Michael, additional, Catton, Pamela, additional, Dinniwell, Robert E., additional, Wells, Woodrow A., additional, Levin, Wilfred, additional, Walsh, Lorraine, additional, Chung, Caroline, additional, Han, Kathy, additional, Conrad, Tatiana, additional, Helou, Joelle, additional, Barry, Aisling, additional, Schneider, Ken, additional, Hirmiz, Khalid, additional, Abu-Zahra, Hakam T., additional, Roy, Isabelle, additional, Ayllon, Jose, additional, Del Vecchio, Pierre, additional, Fortin, Marie-Andrée, additional, Guay, Jean-Pierre, additional, Methot, Francis, additional, Rousseau, Pierre, additional, Jolicoeur, Marjory, additional, Vu, Toni, additional, Igidbashian, Levon, additional, Dagnault, Anne, additional, Diaz de Bedoya, Luis-Victor, additional, Wang, Chang Shu, additional, Fortin, Andre, additional, Vigneault, Eric, additional, Vallieres, Isabelle, additional, Raymond, Paul-Emile, additional, Martin, Andre-Guy, additional, Blondeau, Lucie, additional, Larochelle, Marie, additional, Lessard, Nathalie, additional, Gaudreault, Melanie, additional, Théberge, Valerie, additional, Nabid, Abdenour, additional, Ballivy, Olivier, additional, Bujold, Rachel, additional, Ebacher, Annie, additional, Provencher, Sawyna, additional, Chabot, Pierre, additional, Lemaire, Celine, additional, Vavassis, Peter, additional, Menkarios, Cathy, additional, Yassa, Michael, additional, Sultanem, Khalil, additional, Panasci, Lawrence, additional, Melnychuk, David, additional, Patenaude, Francois, additional, Miller, Wilson, additional, Mihalioiu, Catalin, additional, Ahlgren, Paul, additional, Dalfen, Richard, additional, Langleben, Adrian, additional, Stern, Donna, additional, Wan, Jonathan, additional, Lambert, Christine, additional, David, Marc, additional, Kopek, Neil, additional, Carbonneau, Annie, additional, Hijal, Tarek, additional, Grant, Nancy, additional, Naz, Farah, additional, Mohiuddin, M.D., additional, Kumar, S. Eshwar, additional, Rutledge, Robert, additional, Rheaume, Dorianne Elizabeth, additional, Nolan, Maureen C., additional, Cwajna, Wladyslawa, additional, Gill, Suki, additional, Gleisner, Tracie, additional, Grenfell, Solveig, additional, Bishop, Michelle, additional, Thiruthaneeswaran, Niluja, additional, Liu, Chen, additional, Philips, Claire, additional, Drummond, Roslyn, additional, King, Bronwyn, additional, David, Steven P., additional, Dwyer, Mary K., additional, Campbell, Gillian, additional, Brooks, Susan, additional, Arunachalam, Ramesh, additional, Sasso, Giuseppe, additional, Benjamin, Chelleraj, additional, Jose, Chakiath, additional, Elder, Christine, additional, Krawitz, Hedley, additional, Lee, Dominique, additional, Huang, Roger, additional, Purchuri, Sudha, additional, Pearse, Maria, additional, Hemanth, Thayavalappil, additional, Angell, Ruth, additional, Patel, Vikash, additional, Round, Glenys, additional, Chaudhuri, Anupam, additional, and Ford, Christopher, additional

Published
2019
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7. The retention of international students to their place of study upon permanent resident status

Author

Nguyen, Sonia P

Subjects
International students, Retention, Internal Migration, education, Demography, Population, and Ecology
Abstract

International students have become an increasingly important source of permanent migration in meeting regionalization policy goals. However, little is known about their retention to their place of study after they transition to permanent resident status. Using data from the Longitudinal Immigrant Database (IMDB), this study examines how elements of international students’ pre-landed experience in Canada are related to their retention when they later become permanent residents in Canada. Results show that length of study and region of study are positively associated with the likelihood of international students landing in their place of study. Conversely, higher Canadian educational attainment and Canadian work experience prior to landing increase chances of international students landing somewhere outside their place of study in Canada. Policies designed to evenly distribute landed international students could focus more on time spent during their studies and those with trade certificates as criteria that would encourage their retention at landing.

Published
2017

8. Template-based breast IMRT planning for increased workload efficiency

Author

Nguyen, Sonia Kim Anh, primary, Cao, Fred, additional, Ramaseshan, Ramani, additional, Kristensen, Sarah, additional, Kuncewicz, Krista, additional, Huang, Vicky, additional, Elith, Craig, additional, Steiner, Peter, additional, Hayes, Jennifer, additional, Lester, Beverly, additional, McGregor, Cheryl, additional, Shahine, Bilal, additional, and Kwan, Winkle, additional

Published
2013
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9. Impact of Obesity on Perinatal Outcomes among Asthmatic Women

Author

Thuot, Meggie, primary, Coursol, Marc-André, additional, Nguyen, Sonia, additional, Lacasse-Guay, Vanessa, additional, Beauchesne, Marie-France, additional, Fillion, Anne, additional, Forget, Amélie, additional, Kettani, Fatima-Zohra, additional, and Blais, Lucie, additional

Published
2013
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12. Template-based breast IMRT planning for increased workload efficiency.

Author

Anh Nguyen, Sonia Kim, Cao, Fred, Ramaseshan, Ramani, Kristensen, Sarah, Kuncewicz, Krista, Huang, Vicky, Elith, Craig, Steiner, Peter, Hayes, Jennifer, Lester, Beverly, McGregor, Cheryl, Shahine, Bilal, and Kwan, Winkle

Subjects
*BREAST cancer treatment, *INTENSITY modulated radiotherapy, *CANCER radiotherapy research, *CANCER treatment, *T-test (Statistics), *RADIATION doses
Abstract

Background: To be less resource intensive, we developed a template-based breast IMRT technique (TB-IMRT). This study aims to compare resources and dose distribution between TB-IMRT and conventional breast radiation (CBR). Methods: Twenty patients with early stage breast cancer were planned using CBR and TB-IMRT. Time to plan, coverage of volumes, dose to critical structures and treatment times were evaluated for CBR and TB-IMRT. Two sided-paired t tests were used. Results: TB-IMRT planning time was less than CBR (14.0 vs 39.0 min, p < 0.001). Fifteen patients with CBR needed 18 MV, and 11 of these were planned successfully with TB-IMRT using 6 MV. TB-IMRT provided better homogeneity index (0.096 vs 0.124, p < 0.001) and conformity index (0.68 vs 0.59, p = 0.003). Dose to critical structures were comparable between TB-IMRT and CBR, and treatment times were also similar (6.0 vs 7.8 min, p = 0.13). Conclusions: TB- IMRT provides reduction of planning time and minimizes the use of high energy beams, while providing similar treatment times and equal plans compared to CBR. This technique permits efficient use of resources with a low learning curve, and can be done with existing equipment and personnel. [ABSTRACT FROM AUTHOR]

Published
2013
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13. Breast-conserving therapy after previous irradiation for lymphoma.

Author

Nguyen, Sonia and Dagnault, Anne

Abstract

There is an increased risk of breast cancer in patients who have undergone radiation treatment for lymphoma. While this usually precludes further radiotherapy (RT), we report five women who received irradiation for lymphoma and who subsequently received breast-conserving therapy between 1995 and 2007 for early-stage breast cancer. There was an overlap between the two treatment fields in all patients. RT for lymphoma ranged between 29.8 and 40 grays (Gy). The interval between lymphoma and the diagnosis of breast cancer was 11-24 years. All five patients had lumpectomy and received subsequent RT (45 Gy in four patients, 50 Gy in the other). All tolerated breast RT well, and toxicity was limited to grade 1 events. All five patients were alive at last follow-up, and there was no local recurrence in the irradiated breast in any patient. We conclude that previous RT for lymphoma is not necessarily an absolute contraindication to breast-conserving therapy. [ABSTRACT FROM AUTHOR]

Published
2011
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14. Five cases of angiosarcoma developing after breastconserving therapy: a single center experience with adjuvant radiation.

Author

Nguyen, Sonia K. A. and Dagnault, Anne

Subjects
*ANGIOSARCOMA, *SURVIVAL rate, *RADIATION, *MASTECTOMY
Abstract

From 1995 to 2007 five patients who received breast-conserving therapy at our institution subsequently developed angiosarcoma in irradiated tissue after a period of 3 to 10 years. At occurrence of angiosarcoma all patients were treated with mastectomy and one patient was given adjuvant radiation. Four patients developed local recurrence within 12 months and three received subsequent radiation. Two were given hyperfractionated schemas of treatment but developed grade 2 skin necrosis in areas of field overlap with the initial breast radiotherapy. Median survival from angiosarcoma diagnosis to death or last follow-up was 54 weeks (range, 53 to 214 weeks). From our experience, angiosarcomas are highly lethal and multimodality treatment seems wise. Re-irradiation, however, has to be given with caution in order to avoid severe toxicities. [ABSTRACT FROM AUTHOR]

Published
2009

16. The role of the oncology nurse as the patient advocate.

Author

Singh-Carlson, Savitri, Wong, Frances, and Nguyen, Sonia

Subjects
BREAST tumors, ONCOLOGY nursing, NURSES, PATIENT advocacy, OCCUPATIONAL roles
Abstract

The article discusses the findings of a study with regards to the experiences of South Asian women of Indian descent of the impact of breast cancer treatment on their lives following treatment as well as needs regarding an operational survivorship care plan. The main factors that influenced the experiences of breast cancer survivors tended to be based on their own social and cultural nuances of their own upbringing and beliefs and practices.

Published
2012

17. In-situ localized pH, pNa and dissolved O2 measurements during charge-discharge of mixed Ni–Co hydroxide electrodes

Author

Maria de Fátima Montemor, Alberto Adán-Más, T.M. Silva, Maryna G. Taryba, Liliane Guerlou-Demourgues, Centro de Quimica Estrutural (CQE), Instituto Superior Técnico, Universidade Técnica de Lisboa (IST), Institut de Chimie de la Matière Condensée de Bordeaux (ICMCB), Université de Bordeaux (UB)-Institut Polytechnique de Bordeaux-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS), Universidade de Lisboa (ULISBOA), Instituto Superior de Engenharia de Lisboa (ISEL), Réseau sur le stockage électrochimique de l'énergie (RS2E), Université de Picardie Jules Verne (UPJV)-Institut de Chimie du CNRS (INC)-Aix Marseille Université (AMU)-Université de Pau et des Pays de l'Adour (UPPA)-Université de Nantes (UN)-Université de Montpellier (UM)-Centre National de la Recherche Scientifique (CNRS)-Sorbonne Université (SU)-Ecole Nationale Supérieure de Chimie de Paris - Chimie ParisTech-PSL (ENSCP), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université de Haute-Alsace (UHA) Mulhouse - Colmar (Université de Haute-Alsace (UHA))-Collège de France (CdF (institution))-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP ), Université Grenoble Alpes (UGA)-Université Grenoble Alpes (UGA)-Institut National Polytechnique (Toulouse) (Toulouse INP), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Ecole Nationale Supérieure de Chimie de Montpellier (ENSCM), This work has been performed in scope of International Doctoral Program in Functional Materials (IDS-FunMat, Erasmus Mundus) and funded by the European Union. We would like to express our gratitude to the Fundação para a Ciência e Tecnologia (FCT) for the funding under the contracts M-ERA.NET/0004/2014 and UID/QUI/00100/2013, UID/QUI/00100/2019 and UIDB/00100/2020. We would like to acknowledge Tuyen Nguyen, Sonia Eugénio and Isabel Dias Nogueira for their assistance during characterization., Universidade de Lisboa = University of Lisbon (ULISBOA), Université de Nantes (UN)-Aix Marseille Université (AMU)-Université de Haute-Alsace (UHA) Mulhouse - Colmar (Université de Haute-Alsace (UHA))-Collège de France (CdF (institution))-Université de Picardie Jules Verne (UPJV)-Ecole Nationale Supérieure de Chimie de Montpellier (ENSCM)-Ecole Nationale Supérieure de Chimie de Paris - Chimie ParisTech-PSL (ENSCP), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université de Pau et des Pays de l'Adour (UPPA)-Institut de Chimie du CNRS (INC)-Université de Montpellier (UM)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Institut National Polytechnique (Toulouse) (Toulouse INP), Université de Toulouse (UT)-Université de Toulouse (UT)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP ), and Université Grenoble Alpes (UGA)-Université Grenoble Alpes (UGA)

Subjects
In situ, Localized electrochemical techniques, 020209 energy, Inorganic chemistry, Ion-selective, Oxide, 02 engineering and technology, Electrochemistry, Metal, chemistry.chemical_compound, 0202 electrical engineering, electronic engineering, information engineering, Materials Chemistry, Charge-discharge mechanism, Renewable Energy, Sustainability and the Environment, Chemistry, [CHIM.MATE]Chemical Sciences/Material chemistry, Condensed Matter Physics, Surfaces, Coatings and Films, Electronic, Optical and Magnetic Materials, Membrane, visual_art, Electrode, visual_art.visual_art_medium, Hydroxide, Cyclic voltammetry, Electrochemical energy storage, Nickel-cobalt hydroxide electrodes, [CHIM.OTHE]Chemical Sciences/Other
Abstract

This work reports, for the first time, the use of ion-selective localized electrochemical techniques to elucidate the charge-discharge mechanism of nickel-cobalt hydroxide electrodes for electrochemical energy storage. The charge-discharge mechanism of electrodeposited nickel-cobalt hydroxide electrodes was studied in Na2SO4 0.05 M by localized in situ measurements of pH, pNa and dissolved O2 during cyclic voltammetry. Local pH and pNa distributions were recorded using micro-potentiometric sensors with liquid membrane, while dissolved O2 was monitored using a fiber-optic microsensor. These original results highlight how localized potentiometry can provide new insights to better understand the charge mechanism of metal (hydr)oxide electrodes by directly measuring the concentrations/activities of relevant species at the electrode-electrolyte interface during charge-discharge.

Published
2020
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