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1. Pharmacological treatment of asthma in a cohort of adults during a 20-year period: results from the European Community Respiratory Health Survey I, II and III

Author

Christer Janson, Simone Accordini, Lucia Cazzoletti, Isa Cerveri, Sebastien Chanoine, Angelo Corsico, Diogenes Seraphim Ferreira, Judith Garcia-Aymerich, David Gislason, Rune Nielsen, Ane Johannessen, Rain Jogi, Andrei Malinovschi, Jesús Martinez-Moratalla Rovira, Alessandro Marcon, Isabelle Pin, Jennifer Quint, Valerie Siroux, Enrique Almar, Valeria Bellisario, Karl A. Franklin, José A. Gullón, Mathias Holm, Joachim Heinrich, Dennis Nowak, José Luis Sánchez-Ramos, Joost J. Weyler, Deborah Jarvis, The members of the ECRHS I scientific team., P. Burney, S. Chinn, C. Luczynska, D. Jarvis, E. Lai, P. Vermeire, H. Kesteloot, J. Bousquet, D. Nowak, J. Prichard, R. de Marco, B. Rijcken, J.M. Anto, J. Sunyer, J. Alves, G. Boman, N. Nielsen, P. Paoletti, M. Abramson, J. Kutin, F. van Bastelaer, R. Jõgi, A. Taytard, I. Pin, C. Pison, F. Neukirch, R. Liard, J. Knani, H-E. Wichmann, J. Heinrich, H. Magnussen, T. Gislason, D. Gislason, A. Marinoni, I. Cerveri, M. Bugiani, C. Bucca, C. Romano, L. Cascio, C. Campello, J. Droste, M. Kerkhof, A. Gulsvik, E. Omenaas, J. Martinez-Moratalla, E. Almar, A. Mateos, M. Arévalo, A. Sánchez, M. Vizcaya, X. Aguilar, A. Teixidó, J.M. Antó, M. Kogevinas, F. Burgos, J. Castellsagué, J. Roca, JB. Soriano, A. Tobías, N. Muiñozguren, J. Ramos González, A. Capelastegui, J. Maldonado Pérez, A. Pereira, J. Sánchez, J. Quiros, I. Huerta, F. Payo, N. Lindholm, P. Plaschke, C. Janson, E. Björnsson, L. Rosenhall, E. Norrman, B. Lundbäck, U. Ackermann-Liebrich, N. Küenzli, A. Perruchoud, M. Burr, J. Layzell, R. Hall, B. Harrison, The members of the ECRHS II scientific team., J. Knox, M. Wjst, N. Kuenzli, E.H. Walters, J. Raven, J. Weyler, M. van Sprundel, V. Nelen, A. Soon, C. Raherison, J. Ferran-Quentin, B. Leynaert, M. Zureik, P.J. Bousquet, C. Frye, I. Meyer, E. Bjornsson, K.B. Jörundsdóttir, S. Villani, M. Ponzio, F. Frigerio, M. Comelli, M. Grassi, A. Corsico, R. Bono, P. Piccioni, E. Caria, A. Carosso, E. Migliore, G. Castiglioni, G. Verlato, E. Zanolin, S. Accordini, A. Poli, V. Lo Cascio, M. Ferrari, I. Cazzoletti, C. Svanes, B. Laerum, J. Martinez-Moratalla Rovira, C. Boix, G. González, J.M. Ignacio García, J. Solera, J. Damián, J.P. Zock, X. Basagaña, A. Jaen, C. Acosta, N. Muñozguren, J. Ramos, I. Urrutia, U. Aguirre, J. Maldonado, J.L. Sanchez, A. de la Vega, L. Palenciano, J. Azofra, A. Cañada, K. Toren, L. Lillienberg, A.C. Olin, B. Balder, A. Pfeifer-Nilsson, R. Sundberg, D. Norback, G. Wieslander, M. Gunnbjornsdottir, M. Soderberg, K.A. Franklin, B. Lundback, B. Forsberg, L. Nystrom, B. Dibbert, M. Hazenkamp, M. Brutsche, D. Seaton, The members of the ECRHS III scientific team., M. Tumilty, J. Potts, T. Gislasson, T. Rochat, B. Leyneart, G. Benke, S. Dharmage, B. Thompson, S. Kaushik, M. Matheson, H. Bentouhami, H. Orru, P.O. Girodet, V. Siroux, J. Ferran, J.L. Cracowski, P. Demoly, A. Bourdin, I. Vachier, D. Soussan, D. Courbon, C. Neukirch, L. Alavoine, X. Duval, I. Poirier, E. Becker, G. Woelke, O. Manuwald, A-M. Kirsten, B. Benediktsdottir, E.S. Arnardottir, M. Clausen, G. Gudmundsson, L. Gudmundsdottir, H. Palsdottir, K. Olafsdottir, S. Sigmundsdottir, K. Bara-Jörundsdottir, A. Grosso, F. Albicini, E. Gini, E.M. Di Vincenzo, V. Ronzoni, F. Campanella, M. Gnesi, F. Manzoni, L. Rossi, O. Ferraro, R. Tassinari, V. Bellisario, G. Trucco, L. Calciano, L. Cazzoletti, A.M. Fratta Pasini, F. Locatelli, P. Marchetti, A. Marcon, E. Montoli, G. Nguyen, M. Olivieri, C. Papadopoulou, C. Posenato, G. Pesce, P. Vallerio, H.M. Boezen, A. Johannessen, T. Skorge, F. Gomez Real, S. García, A. Núñez, P. López, R. Sánchez, E. Mancebo, J-M. Antó, J. Garcia-Aymerich, A.E. Carsin, C. Sanjuas, S. Guerra, B. Jacquemin, P. Davdand Galdakao, S. Pascual, J. Antonio Maldonado, J.L. Sánchez, L. Palacios, N. Sánchez, M. Fernández, B. Robles, K. Torén, M. Holm, J-L. Kim, A-C. Olin, A. Dahlman-Höglund, L. Braback, L. Modig, B. Järvholm, K.A. Bertilsson, H. Franklin, C. Wahlgreen, B. Andersson, U. Spetz Nystrom, G.M. Bodinaa Lund, K. Nisser, N.M. Probst-Hensch, N. Künzli, D. Stolz, C. Schindler, J.M. Gaspoz, E. Zemp Stutz, M. Adam, C. Autenrieth, I. Curjuric, J. Dratva, A. Di Pasquale, R. Ducret-Stich, E. Fischer, L. Grize, A. Hensel, D. Keidel, A. Kumar, M. Imboden, N. Maire, A. Mehta, H. Phuleria, M. Ragettli, M. Ritter, E. Schaffner, G.A. Thun, A. Ineichen, T. Schikowski, M. Tarantino, M. Tsai, S. Kapur, R. Newson, N. Innes, and A. Wilson

Subjects
Medicine
Abstract

Asthma often remains uncontrolled, despite the fact that the pharmacological treatment has undergone large changes. We studied changes in the treatment of asthma over a 20-year period and identified factors associated with the regular use of inhaled corticosteroid (ICS) treatment. Changes in the use of medication were determined in 4617 randomly selected subjects, while changes in adults with persistent asthma were analysed in 369 participants. The study compares data from three surveys in 24 centres in 11 countries. The use of ICSs increased from 1.7% to 5.9% in the general population and the regular use of ICSs increased from 19% to 34% among persistent asthmatic subjects. The proportion of asthmatic subjects reporting asthma attacks in the last 12 months decreased, while the proportion that had seen a doctor in the last 12 months remained unchanged (42%). Subjects with asthma who had experienced attacks or had seen a doctor were more likely to use ICSs on a regular basis. Although ICS use has increased, only one-third of subjects with persistent asthma take ICSs on a regular basis. Less than half had seen a doctor during the last year. This indicates that underuse of ICSs and lack of regular healthcare contacts remains a problem in the management of asthma.

Published
2019
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2. Clues for improvement of research in objective structured clinical examination

Author

Jean Philippe Foy, Laure Serresse, Maxens Decavèle, Manon Allaire, Nadia Nathan, Marie Christine Renaud, Nada Sabourdin, Yasmine Souala-Chalet, Yanis Tamzali, Jessica Taytard, Mélanie Tran, Fleur Cohen, Hugo Bottemanne, and Antoine Monsel

Subjects
OSCE, objective structured clinical examination, scientometry, bibliometry, scientific network, Special aspects of education, LC8-6691, Medicine (General), R5-920
Abstract

While objective clinical structured examination (OSCE) is a worldwide recognized and effective method to assess clinical skills of undergraduate medical students, the latest Ottawa conference on the assessment of competences raised vigorous debates regarding the future and innovations of OSCE. This study aimed to provide a comprehensive view of the global research activity on OSCE over the past decades and to identify clues for its improvement. We performed a bibliometric and scientometric analysis of OSCE papers published until March 2024. We included a description of the overall scientific productivity, as well as an unsupervised analysis of the main topics and the international scientific collaborations. A total of 3,224 items were identified from the Scopus database. There was a sudden spike in publications, especially related to virtual/remote OSCE, from 2020 to 2024. We identified leading journals and countries in terms of number of publications and citations. A co-occurrence term network identified three main clusters corresponding to different topics of research in OSCE. Two connected clusters related to OSCE performance and reliability, and a third cluster on student’s experience, mental health (anxiety), and perception with few connections to the two previous clusters. Finally, the United States, the United Kingdom, and Canada were identified as leading countries in terms of scientific publications and collaborations in an international scientific network involving other European countries (the Netherlands, Belgium, Italy) as well as Saudi Arabia and Australia, and revealed the lack of important collaboration with Asian countries. Various avenues for improving OSCE research have been identified: i) developing remote OSCE with comparative studies between live and remote OSCE and issuing international recommendations for sharing remote OSCE between universities and countries; ii) fostering international collaborative studies with the support of key collaborating countries; iii) investigating the relationships between student performance and anxiety.

Published
2024
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3. Long term noninvasive respiratory support in children with OSA-I and OSA-II: Data of a nation-wide study

Author

Tommesani, Chiara, Khirani, Sonia, Amaddeo, Alessandro, Massenavette, Bruno, Bierme, Priscille, Taytard, Jessica, Stremler, Nathalie, Baravalle-Einaudi, Melisande, Mazenq, Julie, Ioan, Iulia, Schweitzer, Cyril, Lampin, Marie Emilie, Binoche, Alexandra, Mordacq, Clemence, Bergounioux, Jean, Mbieleu, Blaise, Rubinsztajn, Robert, Sigur, Elodie, Labouret, Geraldine, Genevois, Aline, Becourt, Arnaud, Hullo, Eglantine, Pin, Isabelle, Debelleix, Stéphane, Galodé, François, Bui, Stéphanie, Moreau, Johan, Renoux, Marie Catherine, Matecki, Stefan, Lavadera, Marc Lubranno, Heyman, Rachel, Pomedio, Michael, Le Clainche, Laurence, Bokov, Plamen, Masson, Alexandra, Hangard, Pauline, Menetrey, Celine, Jokic, Mikael, Gachelin, Elsa, Perisson, Caroline, Pervillé, Anne, Fina, Agnes, Giovannini-Chami, Lisa, Fleurence, Emmanuelle, Barzic, Audrey, Breining, Audrey, Ollivier, Morgane, Labbé, Guillaume, Coutier, Laurianne, Aubertin, Guillaume, and Fauroux, Brigitte

Published
2025
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4. Lung volume recruitment and airway clearance for children at home in France

Author

Khirani, Sonia, Griffon, Lucie, Thébault, Charlotte, Aubertin, Guillaume, Dupont, Pierre, Mbieleu, Blaise, Galodé, François, Canavesio, Coline, Fleurence, Emmanuelle, Labouret, Géraldine, Cros, Pierrick, Barzic, Audrey, Lubrano Lavadera, Marc, Giovannini-Chami, Lisa, Gilardoni, Jean-Marc, Gourdan, Pierre, Moreau, Johan, Matecki, Stefan, Zitvogel, Françoise, Durand, Marine, Perisson, Caroline, Le Clainche, Laurence, Taytard, Jessica, and Fauroux, Brigitte

Published
2024
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8. Long term noninvasive ventilation and continuous positive airway pressure in children with neuromuscular diseases in France

Author

Allaer, Laura, Khirani, Sonia, Griffon, Lucie, Massenavette, Bruno, Bierme, Priscille, Aubertin, Guillaume, Stremler, Nathalie, Baravalle-Einaudi, Melisande, Mazenq, Julie, Ioan, Iulia, Schweitzer, Cyril, Binoche, Alexandra, Lampin, Marie Emilie, Mordacq, Clemence, Bergounioux, Jean, Mbieleu, Blaise, Rubinsztajn, Robert, Sigur, Elodie, Labouret, Geraldine, Genevois, Aline, Becourt, Arnaud, Hullo, Eglantine, Debelleix, Stéphane, Galodé, François, Bui, Stéphanei, Moreau, Johan, Renoux, Marie Catherine, Matecki, Stefan, Lubrano Lavadera, Marc, Heyman, Rachel, Pomedio, Michael, Clainche, Laurence Le, Bokov, Plamen, Dudoignon, Benjamin, Masson, Alexandra, Hangard, Pauline, Menetrey, Celine, Jokic, Mikael, Gachelin, Elsa, Perisson, Caroline, Pervillé, Anne, Fina, Agnes, Giovannini-Chami, Lisa, Fleurence, Emmanuelle, Barzic, Audrey, Cros, Pierrick, Breining, Audrey, Ollivier, Morgane, Labbé, Guillaume, Coutier, Laurianne, Taytard, Jessica, and Fauroux, Brigitte

Published
2022
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10. Clues for improvement of research in objective structured clinical examination.

Author

Foy, Jean Philippe, Serresse, Laure, Decavèle, Maxens, Allaire, Manon, Nathan, Nadia, Renaud, Marie Christine, Sabourdin, Nada, Souala-Chalet, Yasmine, Tamzali, Yanis, Taytard, Jessica, Tran, Mélanie, Cohen, Fleur, Bottemanne, Hugo, and Monsel, Antoine

Subjects
PERFORMANCE anxiety, BIBLIOMETRICS, CLINICAL competence, MEDICAL students, COOPERATIVE research
Abstract

While objective clinical structured examination (OSCE) is a worldwide recognized and effective method to assess clinical skills of undergraduate medical students, the latest Ottawa conference on the assessment of competences raised vigorous debates regarding the future and innovations of OSCE. This study aimed to provide a comprehensive view of the global research activity on OSCE over the past decades and to identify clues for its improvement. We performed a bibliometric and scientometric analysis of OSCE papers published until March 2024. We included a description of the overall scientific productivity, as well as an unsupervised analysis of the main topics and the international scientific collaborations. A total of 3,224 items were identified from the Scopus database. There was a sudden spike in publications, especially related to virtual/remote OSCE, from 2020 to 2024. We identified leading journals and countries in terms of number of publications and citations. A co-occurrence term network identified three main clusters corresponding to different topics of research in OSCE. Two connected clusters related to OSCE performance and reliability, and a third cluster on student's experience, mental health (anxiety), and perception with few connections to the two previous clusters. Finally, the United States, the United Kingdom, and Canada were identified as leading countries in terms of scientific publications and collaborations in an international scientific network involving other European countries (the Netherlands, Belgium, Italy) as well as Saudi Arabia and Australia, and revealed the lack of important collaboration with Asian countries. Various avenues for improving OSCE research have been identified: i) developing remote OSCE with comparative studies between live and remote OSCE and issuing international recommendations for sharing remote OSCE between universities and countries; ii) fostering international collaborative studies with the support of key collaborating countries; iii) investigating the relationships between student performance and anxiety. [ABSTRACT FROM AUTHOR]

Published
2024
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11. Non-invasive respiratory support in children and young adults with complex medical conditions in pediatric palliative care.

Author

Fauroux, Brigitte, Taytard, Jessica, Ioan, Iulia, Lubrano, Marc, Le Clainche, Laurence, Bokov, Plamen, Dudoignon, Benjamin, Debelleix, Stephane, Galode, Francois, Coutier, Laurianne, Sigur, Elodie, Labouret, Geraldine, Ollivier, Morgane, Binoche, Alexandra, Bergougnioux, Jean, Mbieleu, Blaise, Essid, Aben, Hullo, Eglantine, Barzic, Audrey, and Moreau, Johan

Subjects
SLEEP duration, INFORMED consent (Medical law), CONTINUOUS positive airway pressure, SLEEP quality, MEDICAL personnel, CENTRAL nervous system tumors
Published
2024
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12. Safety and efficacy of once-daily risdiplam in type 2 and non-ambulant type 3 spinal muscular atrophy (SUNFISH part 2): a phase 3, double-blind, randomised, placebo-controlled trial

Author

Volpe, Joseph J., Posner, John, Kellner, Ulrich, Quinlivan, Rosaline, Daron, Aurore, Delstanche, Stéphanie, Bruninx, Romain, Dal Farra, Fabian, Schneider, Olivier, Deconinck, Nicolas, Balikova, Irina, Delbeke, Patricia, Joniau, Inge, Tahon, Valentine, Wittevrongel, Sylvia, De Vos, Elke, Goemans, Nathalie, Casteels, Ingele, De Waele, Liesbeth, Cassiman, Catherine, Prové, Lies, Kinoo, David, Vancampenhout, Lisa, Van Den Hauwe, Marleen, Van Impe, Annelies, Prufer de Queiroz Campos Araujo, Alexandra, Chacon Pereira, Aline, Nardes, Flávia, Haefeli, Lorena, Rossetto, Julia, Ferreira Rebel, Marcos, Almeida Pereira, Jaqueline, Campbell, Craig, Sharan, Sapna, McDonald, Wendy, Scholtes, Cheryl, Mah, Jean, Sframeli, Maria, Chiu, Angela, Hagel, Jane, Oskoui, Maryam, Beneish, Raquel, Cariou-Palmer, Gaela, Pham, Connie, Toffoli, Daniela, Arpin, Stephanie, Turgeon Desilets, Sarah, Wang, Yi, Hu, Chaoping, Huan, Jianfeng, Qian, Chen, Shen, Li, Xiao, Ying, Zhou, Zhenxuan, Li, Hui, Wang, Sujuan, Xiong, Hui, Chang, Xingzhi, Dong, Hui, Liu, Ying, Sang, Tian, Wei, Cuijie, Wen, Jing, Cao, Yiwen, Ly, Xingyao, Zhao, Jingjing, Li, Wenzhu, Qin, Lun, Barisic, Nina, Galiot Delic, Martina, Ivkic, Petra Kristina, Vukojevic, Nenad, Kern, Ivana, Najdanovic, Boris, Skugor, Marin, Servais, Laurent, Boespflug-Tanguy, Odile, Gidaro, Teresa, Seferian, Andreea, De Lucia, Silvana, Barreau, Emmanuel, Mnafek, Nabila, Momtchilova, Marta Milkova, Peche, Helene, Valherie, Carole, Grange, Allison, Lilien, Charlotte, Milascevic, Darko, Tachibana, Shotaro, Ravelli, Claudia, Cardas, Ruxandra, Taytard, Jessica, Aubertin, Guillaume, Vanden Brande, Laure, Davion, Jean-Baptiste, Coopman, Stephanie, Bouacha, Ikram, Debruyne, Philippe, Defoort, Sabine, Derlyn, Gilles, Leroy, Florian, Danjoux, Loïc, Guilbaud, Julie, Desguerre, Isabelle, Barnérias, Christine, Semeraro, Michaela, Bremond-Gignac, Dominique, Bruere, Lenaic, Rateaux, Maxence, Deladrière, Élodie, Germa, Virginie, Pereon, Yann, Mercie, Sandra, Billaud, Fanny, Le Goff, Lucie, Letellier, Guy, Vuillerot, Carole, Portefaix, Aurélie, De-Montferrand, Camille, Le-Goff, Laure, Fontaine, Stephanie, Saidi, Manel, Bouzid, Nabil, Barriere, Aurélie, Tinat, Marie, Kirschner, Janbernd, Dreesbach, Michelle, Lagréze, Wolf, Michaelis, Bettina, Molnar, Fanni, Seger, Dorina, Vogt, Sibylle, Bertini, Enrico, D'Amico, Adele, Petroni, Sergio, Bonetti, Anna Maria, Carlesi, Adelina, Mizzoni, Irene, Bruno, Claudio, Priolo, Enrico, Rao, Giuseppe, Morando, Simone, Tacchetti, Paola, Zuffi, Ambra, Comi, Giacomo Pietro, Brusa, Roberta, Corti, Stefania, Daniele, Velardo, Govoni, Alessandra, Magri, Francesca, Minorini, Valeria, Osnaghi, Silvia Gabriella, Abbati, Francesca, Fassini, Federica, Foa, Michaela, Lopopolo, Amaqlia, Meneri, Megi, Zoppas, Francesca, Parente, Valeria, Baranello, Giovanni, Masson, Riccardo, Bianchi Marzoli, Stefania, Santarsiero, Diletta, Garcia Sierra, Myriam, Tremolada, Gemma, Arnoldi, Maria Teresa, Vigano, Marta, Zanin, Riccardo, Mercuri, Eugenio, Antonaci, Laura, de Sanctis, Roberto, Pane, Marika, Pera, Maria Carmela, Amorelli, Giulia Maria, Barresi, Costanza, D'Amico, Gugliemo, Orazi, Lorenzo, Coratti, Giorgia, Haginoya, Kazuhiro, Kato, Atsuko, Morishita, Yuko, Kira, Ryutaro, Akiyama, Kiyomu, Goto, Miwako, Mori, Yujiro, Okamoto, Misato, Tsutsui, Saki, Takatsuji, Yuta, Tanaka, Aya, Komaki, Hirofumi, Omori, Miina, Suzuki, Ippei, Takeuchi, Mizuki, Todoroki, Daisuke, Watanabe, Seji, Matsubayashi, Tomoko, Inakazu, Emi, Nagura, Hiroe, Suzuki, Akira, Usui, Manami, Ishikawa, Nobutsune, Harada, Yousuke, Fudeyasu, Kenishi, Hirata, Kazuhiko, Michiue, Kana, Ueda, Kazuyuki, Saito, Kayoko, Fujitani, Junko, Arakawa, Reiko, Takano, Kozue, Yashiro, Shigeko, Seki, Maiko, Sano, Nozomi, Fukuyama, Koji, Matsumoto, Yuki, Miyazaki, Hirofumi, Shibata, Minoru, Kobayashi, Kyoko, Nakamura, Yukie, Takeshima, Yasuhiro, Kuma, Moe, Kostera-Pruszczyk, Anna, Fraczek, Anna, Jedrzejowska, Maria, Lusakowska, Anna, Czeszyk-Piotrowicz, Agnieszka, Hautz, Wojciech, Rakusiewicz, Klaudia, Burlewicz, Malgorzata, Gierlak-Wojcicka, Zuzanna, Kepa, Malwina, Sikorski, Adam, Sobieraj, Marcin, Mazurkiewicz-Beldzinska, Maria, Lemska, Anna, Modrzejewska, Sandra, Koberda, Mateusz, Stodolska-Koberda, Urszula, Waskowska, Agnieszka, Kolendo, Jagoda, Sobierajska-Rek, Agnieszka, Steinborn, Barbara, Dalz, Magdalena, Grabowska, Julia, Hajduk, Wojciech, Janasiewicz-Karachitos, Justyna, Klimas, Monika, Stopa, Marcin, Gajewska, Ewa, Pusz, Beata, Vlodavets, Dmitry, Melnik, Evgenia, Leppenen, Natalya, Yupatova, Nataliya, Monakhova, Anastasya, Papina, Yulia, Shidlovsckaia, Olga, Milic Rasic, Vedrana, Brankovic, Vesna, Kosac, Ana, Djokic, Olivera, Jakšic, Vesna, Pepic, Ana, Martinovic, Jelena, Munell Casadesus, Francina, Tizzano, Eduardo, Martín Begué, Nieves, Wolley Dod, Charlotte, Subira, Olaia, Planas Pascual, Bernat, Toro Tamargo, Esther, Madruga Garrido, Marcos, Medina Romero, José David, Salinas, Marta Peña, Nascimento Osorio, Andrés, Díaz Cortés, Ana, Jiménez Gañan, Enrique, Suh, Simone Dowon, Medina Cantillo, Julita, Moya, Obdulia, Padros, Nuria, Urraca, Sandra Roca, Valdivia, Hugo Gonzalez, Pascual Pascual, Samuel, de Manuel, Sofía, Martin, Susana Noval, Burnham, Paul, Espinosa, Sandra, Moreno, Mercedes Martinez, Topaloglu, Haluk, Oncel, Ibrahim, Eroglu Ertugru, Nesibe, Konuskan, Bahadir, Eldem, Bora, Kadayifçilar, Sibel, Alemdaroglu, Ipek, Karaduman, Aynur Ayse, Yilmaz, Oznur Tunca, Bilgin, Neslihan, Sari, Seher, Chiriboga, Claudia, Lee, John J., Rome-Martin, Donnielle, Day, John W., Beres, Shannon, Duong, Tina, Gee, Richard, Dunaway Young, Sally, Fuerst-Recktenwald, Sabine, Marquet, Anne, Muelhardt, Nicoletta, Trundell, Dylan, Mazzone, Elena S, Nascimento, Andres, Gerber, Marianne, Gorni, Ksenija, Khwaja, Omar, Kletzl, Heidemarie, Scalco, Renata S, Staunton, Hannah, Yeung, Wai Yin, Martin, Carmen, Fontoura, Paulo, and Day, John W

Published
2022
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13. Short-term cognitive loading deteriorates breathing pattern and gas exchange in adult patients with congenital central hypoventilation syndrome

Author

Jessica Taytard, Marie-Cécile Niérat, Camille Gand, Sophie Lavault, Capucine Morélot-Panzini, Maxime Patout, Laure Serresse, Nicolas Wattiez, Laurence Bodineau, Christian Straus, and Thomas Similowski

Subjects
Medicine
Abstract

Question Human PHOX2B mutations result in life-threatening sleep-related hypoventilation (congenital central hypoventilation syndrome, CCHS). Most patients retain ventilatory activity when awake through a respiratory-related cortical network. We hypothesised that this need to mobilise cortical resources to breathe would lead to breathing-cognition interferences during cognitive loading. Patients and methods Seven adult CCHS patients (five women; median age 21) performed standard neuropsychological tests (paced auditory serial addition test – calculation capacity, working memory, sustained and divided attention; trail making test – visuospatial exploration capacity, cognitive processing speed, attentional flexibility; Corsi block-tapping test – visuospatial memory, short-term memory, working memory) during unassisted breathing and under ventilatory support. Ventilatory variables and transcutaneous haemoglobin oxygen saturation were recorded. Cortical connectivity changes between unassisted breathing and ventilatory support were assessed using electroencephalographic recordings (EEG). Results Baseline performances were lower than expected in individuals of this age. During unassisted breathing, cognitive loading coincided with increased breathing variability, and decreases in oxygen saturation inversely correlated with an increasing number of apnoeic cycles per minute (rho −0.46, 95% CI −0.76 to −0.06, p=0.01). During ventilatory support, cognitive tasks did not disrupt breathing pattern and were not associated with decreased oxygen saturation. Ventilatory support was associated with changes in EEG cortical connectivity but not with improved test performances. Conclusions Acute cognitive loads induce oxygen desaturation in adult CCHS patients during unassisted breathing, but not under ventilatory support. This justifies considering the use of ventilatory support during mental tasks in CCHS patients to avoid repeated episodes of hypoxia.

Published
2023
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14. Paediatric long term continuous positive airway pressure and noninvasive ventilation in France: A cross-sectional study

Author

Fauroux, Brigitte, Khirani, Sonia, Amaddeo, Alessandro, Massenavette, Bruno, Bierme, Priscille, Taytard, Jessica, Stremler, Nathalie, Baravalle-Einaudi, Melisande, Mazenq, Julie, Ioan, Iulia, Schweitzer, Cyril, Lampin, Marie Emilie, Binoche, Alexandra, Mordacq, Clemence, Bergounioux, Jean, Mbieleu, Blaise, Rubinsztajn, Robert, Sigur, Elodie, Labouret, Geraldine, Genevois, Aline, Becourt, Arnaud, Hullo, Eglantine, Pin, Isabelle, Debelleix, Stéphane, Galodé, François, Bui, Stéphanie, Moreau, Johan, Renoux, Marie Catherine, Matecki, Stefan, Lavadera, Marc Lubrano, Heyman, Rachel, Pomedio, Michael, Le Clainche, Laurence, Bokov, Plamen, Masson, Alexandra, Hangard, Pauline, Menetrey, Celine, Jokic, Mikael, Gachelin, Elsa, Perisson, Caroline, Pervillé, Anne, Fina, Agnes, Giovannini-Chami, Lisa, Fleurence, Emmanuelle, Barzic, Audrey, Breining, Audrey, Ollivier, Morgane, Labbé, Guillaume, Coutier, Laurianne, and Aubertin, Guillaume

Published
2021
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15. SARS-CoV-2 B.1.1.529 (Omicron) Variant Causes an Unprecedented Surge in Children Hospitalizations and Distinct Clinical Presentation Compared to the SARS-CoV-2 B.1.617.2 (Delta) Variant

Author

Jessica Taytard, Blandine Prevost, Aurélie Schnuriger, Guillaume Aubertin, Laura Berdah, Lauren Bitton, Audrey Dupond-Athenor, Guillaume Thouvenin, Nadia Nathan, and Harriet Corvol

Subjects
COVID-19, children, SARS-CoV-2, delta variant, omicron variant, hospitalization, Pediatrics, RJ1-570
Abstract

BackgroundIn the midst of successive waves of SARS-CoV-2 variants, the B.1.1.529 (omicron) variant has recently caused a surge in pediatric infections and hospitalizations. This study aimed to describe and compare the symptoms, explorations, treatment and evolution of COVID-19 in hospitalized children during the successive B.1.617.2 (delta) and B.1.1.529 (omicron) waves.MethodsThis observational study was performed in the Pediatric Pulmonology Department of a University Hospital in Paris, France. All hospitalized children aged between 0 and 18 years who tested positive for SARS-CoV-2 using reverse transcription polymerase chain reaction (RT-PCR) in nasopharyngeal swabs from July 15th to December 15th 2021 (delta wave), and from December 15th 2021 to February 28th 2022 (omicron wave) were included.ResultsIn total, 53 children were included, 14 (26.4%) during the delta wave and 39 (73.6%) during the omicron wave (almost three times as many hospitalizations in half the time during the latter wave). During the omicron wave, hospitalized patients were mostly aged < 5 years (90 vs. 71% of all the children during omicron and delta waves, respectively), and tended to have fewer underlying conditions (56 vs. 79% during omicron and delta waves, respectively, p = 0.20). The omicron variant was also responsible for a different clinical presentation when compared to the delta variant, with significantly higher and often poorly tolerated temperatures (p = 0.03) and increased digestive symptoms (p = 0.01). None of the three patients who were older than 12 years were fully vaccinated.ConclusionThe dramatic increase in the hospitalization of children with COVID-19 and the modification of the clinical presentation between the latest delta and omicron waves require pediatricians to remain vigilant. It should also encourage caregivers to ensure vaccination in children older than 5 years, for whom the BNT162b2 COVID-19 vaccine has been deemed safe, immunogenic, and effective.

Published
2022
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18. Benefits and risks of bronchoalveolar lavage in severe asthma in children

Author

Raja Ben Tkhayat, Jessica Taytard, Harriet Corvol, Laura Berdah, Blandine Prévost, Jocelyne Just, and Nadia Nathan

Subjects
Medicine
Abstract

Background Although bronchoscopy can be part of the exploration of severe asthma in children, the benefit of bronchoalveolar lavage (BAL) is unknown. The present study aimed to decipher whether systematic BAL during a flexible bronchoscopy procedure could better specify the characteristics of severe asthma and improve asthma management. Material and methods The study took place in two departments of a university hospital in Paris. Children who underwent flexible bronchoscopy for the exploration of severe asthma between April 2017 and September 2019 were retrospectively included. Results In total, 203 children were included, among whom 107 had a BAL. BAL cell count was normal in most cases, with an increasing number of eosinophils with age, independently from the atopic status of the patients. Compared with bronchial aspiration only, BAL increased the rate of identified bacterial infection by 1.5. Nonatopic patients had more bacterial infections (p

Published
2021
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19. Improvement in Asthma Symptoms and Pulmonary Function in Children After SARS-CoV-2 Outbreak

Author

Jessica Taytard, Florence Coquelin, and Nicole Beydon

Subjects
asthma, lung function, lung function test, SARS-cov-2 outbreak, children, Pediatrics, RJ1-570
Abstract

Introduction: Little is known on the effect of SARS-CoV-2 circulation on asthma daily symptoms in children. We compared asthma exacerbations, asthma symptom control and lung function before and after SARS-CoV-2 outbreak in children.Methods: Retrospective study of children with persistent asthma referred for lung function testing. The second quarter of 2020 being a period with nearly no activity, we compared the activity between the first, third and fourth quarters of 2019 and 2020 (Q1-2019 vs. Q1-2020, Q3-2019 vs. Q3-2020 and Q4-2019 vs. Q4-2020).Results: We retrieved 1,871 files in 2019 and 1,548 in 2020. The whole population [2,165 (63.3%) boys] had a median [IQR] age of 9.7 [6.8;13.1] years. There was no difference in age, sex, and ethnicity between 2019 and 2020 populations. Asthma was better controlled during Q4-2020 compared to Q4-2019 (P = 0.042), and there was a lower proportion of children with at least one exacerbation in the previous 3 months after the reopening, compared to the same period in 2019 (P < 0.0001). Baseline FEV1 (Z-score) recorded after the reopening was significantly higher (with less reversibility) compared to the same period before the epidemic (P < 0.0001). Baseline FEV1/FVC (Z-score) was significantly higher during Q3-2020 compared to Q3-2019 (P = 0.026), with fewer children having a significant reversibility (P = 0.035).Discussion: We demonstrated a trend toward increased exacerbations just before the recognition of the epidemic, and fewer exacerbations, better asthma symptom control and improvement in the lung function of asthmatic children after the reopening.

Published
2021
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22. Pediatric long‐term noninvasive respiratory support in children with central nervous system disorders

Author

Carrara, Marion, primary, Aubertin, Guillaume, additional, Khirani, Sonia, additional, Massenavette, Bruno, additional, Bierme, Priscille, additional, Griffon, Lucie, additional, Ioan, Iulia, additional, Schweitzer, Cyril, additional, Binoche, Alexandra, additional, Lampin, Marie‐Emilie, additional, Mordacq, Clémence, additional, Rubinsztajn, Robert, additional, Debeilleix, Stéphane, additional, Galode, François, additional, Bui, Stéphanie, additional, Hullo, Eglantine, additional, Becourt, Arnaud, additional, Lubrano, Marc, additional, Moreau, Johan, additional, Renoux, Marie‐Catherine, additional, Matecki, Stefan, additional, Stremler, Nathalie, additional, Baravalle‐Einaudi, Melisande, additional, Mazenq, Julie, additional, Sigur, Elodie, additional, Labouret, Géraldine, additional, Genevois, Anne‐Laure, additional, Heyman, Rachel, additional, Pomedio, Michael, additional, Masson, Alexandra, additional, Hangard, Pauline, additional, Menetrey, Céline, additional, Le Clainche, Laurence, additional, Bokov, Plamen, additional, Dudoignon, Benjamin, additional, Fleurence, Emmanuelle, additional, Bergounioux, Jean, additional, Mbieleu, Blaise, additional, Breining, Audrey, additional, Giovannin‐Chami, Lisa, additional, Fina, Agnes, additional, Ollivier, Morgane, additional, Gachelin, Elsa, additional, Perisson, Caroline, additional, Pervillé, Anne, additional, Barzic, Audrey, additional, Cros, Pierrick, additional, Jokic, Mickaël, additional, Labbé, Guillaume, additional, Diaz, Véronique, additional, Coutier, Laurianne, additional, Fauroux, Brigitte, additional, and Taytard, Jessica, additional

Published
2023
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23. Lung transplantation as a rescue option in childhood critical pulmonary Langerhans cell histiocytosis

Author

Heritier, Sébastien, primary, Donadieu, Jean, additional, Leger, Pierre‐Louis, additional, De Tersant, Marie, additional, Della Vallee, Valeria, additional, Barkaoui, Mohamed‐Aziz, additional, Le Louet, Solenne, additional, Tazi, Abdellatif, additional, Taytard, Jessica, additional, Corvol, Harriet, additional, Helias‐Rodzevicz, Zofia, additional, Emile, Jean‐François, additional, Fadel, Elie, additional, Fabre, Dominique, additional, Feuillet, Séverine, additional, and Nathan, Nadia, additional

Published
2023
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29. COVID‐19 and pediatric pulmonology: Feedback from an expert center after the first year of the pandemic

Author

Harriet Corvol, Blandine Prevost, Guillaume Aubertin, Guillaume Thouvenin, Jessica Taytard, and Nadia Nathan

Subjects
Pulmonary and Respiratory Medicine, Pediatrics, Perinatology and Child Health
Abstract

The coronavirus disease 2019 (COVID-19) outbreak has evolved with different waves corresponding to subsequent severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) mutations. While the most severe cases have been observed in the elderly and in individuals with underlying comorbidities, severe pediatric and young adult cases have been observed, as well as post-infectious inflammatory syndromes and persistent symptoms leading to long-COVID. This manuscript describes the experience of a pediatric respiratory unit during the first year of the pandemic and reviews the corresponding literature with a special emphasis on children and young people with underlying conditions, such as immunosuppression, sickle cell disease, and cystic fibrosis.

Published
2022
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30. Short-term cognitive loading deteriorates breathing pattern and gas exchange in adult patients with congenital central hypoventilation syndrome

Author

Jessica Taytard, Marie-Cécile Niérat, Camille Gand, Sophie Lavault, Capucine Morélot-Panzini, Maxime Patout, Laure Serresse, Nicolas Wattiez, Laurence Bodineau, Christian Straus, and Thomas Similowski

Subjects
Pulmonary and Respiratory Medicine
Abstract

QuestionHumanPHOX2Bmutations result in life-threatening sleep-related hypoventilation (congenital central hypoventilation syndrome, CCHS). Most patients retain ventilatory activity when awake through a respiratory-related cortical network. We hypothesised that this need to mobilise cortical resources to breathe would lead to breathing-cognition interferences during cognitive loading.Patients and methodsSeven adult CCHS patients (five women; median age 21) performed standard neuropsychological tests (paced auditory serial addition test – calculation capacity, working memory, sustained and divided attention; trail making test – visuospatial exploration capacity, cognitive processing speed, attentional flexibility; Corsi block-tapping test – visuospatial memory, short-term memory, working memory) during unassisted breathing and under ventilatory support. Ventilatory variables and transcutaneous haemoglobin oxygen saturation were recorded. Cortical connectivity changes between unassisted breathing and ventilatory support were assessed using electroencephalographic recordings (EEG).ResultsBaseline performances were lower than expected in individuals of this age. During unassisted breathing, cognitive loading coincided with increased breathing variability, and decreases in oxygen saturation inversely correlated with an increasing number of apnoeic cycles per minute (rho −0.46, 95% CI −0.76 to −0.06, p=0.01). During ventilatory support, cognitive tasks did not disrupt breathing pattern and were not associated with decreased oxygen saturation. Ventilatory support was associated with changes in EEG cortical connectivity but not with improved test performances.ConclusionsAcute cognitive loads induce oxygen desaturation in adult CCHS patients during unassisted breathing, but not under ventilatory support. This justifies considering the use of ventilatory support during mental tasks in CCHS patients to avoid repeated episodes of hypoxia.

Published
2022
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38. Evaluation of obesity and asthma as risk factors for moderate to severe obstructive sleep apnea in children

Author

Iulia Ioan, Guillaume Mulier, Jessica Taytard, Audrey Césaire, and Nicole Beydon

Subjects
Male, Pulmonary and Respiratory Medicine, Sleep Apnea, Obstructive, Neurology, Risk Factors, Humans, Female, Obesity, Neurology (clinical), Child, Scientific Investigations, Asthma, Retrospective Studies
Abstract

STUDY OBJECTIVES: Asthma and obesity are risk factors for obstructive sleep apnea (OSA) in children but their link to OSA severity is uncertain. We aimed at determining whether asthma or obesity was associated with an increased risk of moderate/severe OSA. METHODS: Children undergoing a one-night polysomnography for suspicion of OSA were retrospectively included. Univariate and multivariate analyses were conducted to assess the clinical and demographic characteristics linked to moderate/severe OSA (obstructive apnea-hypopnea index ≥ 5 events/h of sleep) with odds ratio and 95% confidence interval reported. RESULTS: Four hundred ninety children (311 [64%] boys) were included with a median [25th; 75th percentile] age of 8.7 [5.4; 12.9] years, 164 (33%) nonasthmatics nonobese, 122 (25%) obese nonasthmatics, 125 (26%) asthmatics nonobese, 79 (16%) asthmatics and obese. Moderate/severe OSA was present in 157 (32%) children (75/157 [48%] obese and 52/157 [33%] asthmatics). Independent factors associated with increased or decreased risk of moderate/severe OSA were obesity and male sex (odds ratio 1.82 [1.16; 2.87], P = .01, and 1.55 [1.02; 2.36], P = .04, respectively), and current asthma, age > 6 years, or behavioral disorders (odds ratio 0.45 [0.29; 0.70], P < .001; 0.44 [0.27; 0.73], P < .001; and 0.55 [0.33; 0.92], P = .02, respectively). Abnormal resistance of the respiratory system (measured in 241 children), but not abnormal spirometry (measured in 213 children), increased the risk of moderate/severe OSA (odds ratio 2.95 [1.46–5.96], P = .003). CONCLUSIONS: In our cohort enriched in obese and asthmatic children, obesity was associated with higher risk of moderate/severe OSA whereas current asthma was not. CITATION: Ioan I, Mulier G, Taytard J, Césaire A, Beydon N. Evaluation of obesity and asthma as risk factors for moderate to severe obstructive sleep apnea in children. J Clin Sleep Med. 2022;18(6):1639–1648.

Published
2022
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42. Safety and efficacy of once-daily risdiplam in type 2 and non-ambulant type 3 spinal muscular atrophy (SUNFISH part 2): a phase 3, double-blind, randomised, placebo-controlled trial

Author

Eugenio Mercuri, Nicolas Deconinck, Elena S Mazzone, Andres Nascimento, Maryam Oskoui, Kayoko Saito, Carole Vuillerot, Giovanni Baranello, Odile Boespflug-Tanguy, Nathalie Goemans, Janbernd Kirschner, Anna Kostera-Pruszczyk, Laurent Servais, Marianne Gerber, Ksenija Gorni, Omar Khwaja, Heidemarie Kletzl, Renata S Scalco, Hannah Staunton, Wai Yin Yeung, Carmen Martin, Paulo Fontoura, John W Day, Joseph J. Volpe, John Posner, Ulrich Kellner, Rosaline Quinlivan, Aurore Daron, Stéphanie Delstanche, Romain Bruninx, Fabian Dal Farra, Olivier Schneider, Irina Balikova, Patricia Delbeke, Inge Joniau, Valentine Tahon, Sylvia Wittevrongel, Elke De Vos, Ingele Casteels, Liesbeth De Waele, Catherine Cassiman, Lies Prové, David Kinoo, Lisa Vancampenhout, Marleen Van Den Hauwe, Annelies Van Impe, Alexandra Prufer de Queiroz Campos Araujo, Aline Chacon Pereira, Flávia Nardes, Lorena Haefeli, Julia Rossetto, Marcos Ferreira Rebel, Jaqueline Almeida Pereira, Craig Campbell, Sapna Sharan, Wendy McDonald, Cheryl Scholtes, Jean Mah, Maria Sframeli, Angela Chiu, Jane Hagel, Raquel Beneish, Gaela Cariou-Palmer, Connie Pham, Daniela Toffoli, Stephanie Arpin, Sarah Turgeon Desilets, Yi Wang, Chaoping Hu, Jianfeng Huan, Chen Qian, Li Shen, Ying Xiao, Zhenxuan Zhou, Hui Li, Sujuan Wang, Hui Xiong, Xingzhi Chang, Hui Dong, Ying Liu, Tian Sang, Cuijie Wei, Jing Wen, Yiwen Cao, Xingyao Ly, Jingjing Zhao, Wenzhu Li, Lun Qin, Nina Barisic, Martina Galiot Delic, Petra Kristina Ivkic, Nenad Vukojevic, Ivana Kern, Boris Najdanovic, Marin Skugor, Teresa Gidaro, Andreea Seferian, Silvana De Lucia, Emmanuel Barreau, Nabila Mnafek, Marta Milkova Momtchilova, Helene Peche, Carole Valherie, Allison Grange, Charlotte Lilien, Darko Milascevic, Shotaro Tachibana, Claudia Ravelli, Ruxandra Cardas, Jessica Taytard, Guillaume Aubertin, Laure Vanden Brande, Jean-Baptiste Davion, Stephanie Coopman, Ikram Bouacha, Philippe Debruyne, Sabine Defoort, Gilles Derlyn, Florian Leroy, Loïc Danjoux, Julie Guilbaud, Isabelle Desguerre, Christine Barnérias, Michaela Semeraro, Dominique Bremond-Gignac, Lenaic Bruere, Maxence Rateaux, Élodie Deladrière, Virginie Germa, Yann Pereon, Sandra Mercie, Fanny Billaud, Lucie Le Goff, Guy Letellier, Aurélie Portefaix, Camille De-Montferrand, Laure Le-Goff, Stephanie Fontaine, Manel Saidi, Nabil Bouzid, Aurélie Barriere, Marie Tinat, Michelle Dreesbach, Wolf Lagréze, Bettina Michaelis, Fanni Molnar, Dorina Seger, Sibylle Vogt, Enrico Bertini, Adele D'Amico, Sergio Petroni, Anna Maria Bonetti, Adelina Carlesi, Irene Mizzoni, Claudio Bruno, Enrico Priolo, Giuseppe Rao, Simone Morando, Paola Tacchetti, Ambra Zuffi, Giacomo Pietro Comi, Roberta Brusa, Stefania Corti, Velardo Daniele, Alessandra Govoni, Francesca Magri, Valeria Minorini, Silvia Gabriella Osnaghi, Francesca Abbati, Federica Fassini, Michaela Foa, Amaqlia Lopopolo, Megi Meneri, Francesca Zoppas, Valeria Parente, Riccardo Masson, Stefania Bianchi Marzoli, Diletta Santarsiero, Myriam Garcia Sierra, Gemma Tremolada, Maria Teresa Arnoldi, Marta Vigano, Riccardo Zanin, Laura Antonaci, Roberto de Sanctis, Marika Pane, Maria Carmela Pera, Giulia Maria Amorelli, Costanza Barresi, Gugliemo D'Amico, Lorenzo Orazi, Giorgia Coratti, Kazuhiro Haginoya, Atsuko Kato, Yuko Morishita, Ryutaro Kira, Kiyomu Akiyama, Miwako Goto, Yujiro Mori, Misato Okamoto, Saki Tsutsui, Yuta Takatsuji, Aya Tanaka, Hirofumi Komaki, Miina Omori, Ippei Suzuki, Mizuki Takeuchi, Daisuke Todoroki, Seji Watanabe, Tomoko Matsubayashi, Emi Inakazu, Hiroe Nagura, Akira Suzuki, Manami Usui, Nobutsune Ishikawa, Yousuke Harada, Kenishi Fudeyasu, Kazuhiko Hirata, Kana Michiue, Kazuyuki Ueda, Junko Fujitani, Reiko Arakawa, Kozue Takano, Shigeko Yashiro, Maiko Seki, Nozomi Sano, Koji Fukuyama, Yuki Matsumoto, Hirofumi Miyazaki, Minoru Shibata, Kyoko Kobayashi, Yukie Nakamura, Yasuhiro Takeshima, Moe Kuma, Anna Fraczek, Maria Jedrzejowska, Anna Lusakowska, Agnieszka Czeszyk-Piotrowicz, Wojciech Hautz, Klaudia Rakusiewicz, Malgorzata Burlewicz, Zuzanna Gierlak-Wojcicka, Malwina Kepa, Adam Sikorski, Marcin Sobieraj, Maria Mazurkiewicz-Beldzinska, Anna Lemska, Sandra Modrzejewska, Mateusz Koberda, Urszula Stodolska-Koberda, Agnieszka Waskowska, Jagoda Kolendo, Agnieszka Sobierajska-Rek, Barbara Steinborn, Magdalena Dalz, Julia Grabowska, Wojciech Hajduk, Justyna Janasiewicz-Karachitos, Monika Klimas, Marcin Stopa, Ewa Gajewska, Beata Pusz, Dmitry Vlodavets, Evgenia Melnik, Natalya Leppenen, Nataliya Yupatova, Anastasya Monakhova, Yulia Papina, Olga Shidlovsckaia, Vedrana Milic Rasic, Vesna Brankovic, Ana Kosac, Olivera Djokic, Vesna Jakšic, Ana Pepic, Jelena Martinovic, Francina Munell Casadesus, Eduardo Tizzano, Nieves Martín Begué, Charlotte Wolley Dod, Olaia Subira, Bernat Planas Pascual, Esther Toro Tamargo, Marcos Madruga Garrido, José David Medina Romero, Marta Peña Salinas, Andrés Nascimento Osorio, Ana Díaz Cortés, Enrique Jiménez Gañan, Simone Dowon Suh, Julita Medina Cantillo, Obdulia Moya, Nuria Padros, Sandra Roca Urraca, Hugo Gonzalez Valdivia, Samuel Pascual Pascual, Sofía de Manuel, Susana Noval Martin, Paul Burnham, Sandra Espinosa, Mercedes Martinez Moreno, Haluk Topaloglu, Ibrahim Oncel, Nesibe Eroglu Ertugru, Bahadir Konuskan, Bora Eldem, Sibel Kadayifçilar, Ipek Alemdaroglu, Aynur Ayse Karaduman, Oznur Tunca Yilmaz, Neslihan Bilgin, Seher Sari, Claudia Chiriboga, John J. Lee, Donnielle Rome-Martin, John W. Day, Shannon Beres, Tina Duong, Richard Gee, Sally Dunaway Young, Sabine Fuerst-Recktenwald, Anne Marquet, Nicoletta Muelhardt, and Dylan Trundell

Subjects
Adult, Risdiplam, spinal muscular atrophy, Adolescent, Spinal Muscular Atrophies of Childhood, Settore MED/26 - NEUROLOGIA, Young Adult, Pyrimidines, Settore MED/39 - NEUROPSICHIATRIA INFANTILE, Double-Blind Method, Child, Preschool, Humans, Neurology (clinical), Child, Preschool, Azo Compounds, Aged
Abstract

BACKGROUND: Risdiplam is an oral small molecule approved for the treatment of patients with spinal muscular atrophy, with approval for use in patients with type 2 and type 3 spinal muscular atrophy granted on the basis of unpublished data. The drug modifies pre-mRNA splicing of the SMN2 gene to increase production of functional SMN. We aimed to investigate the safety and efficacy of risdiplam in patients with type 2 or non-ambulant type 3 spinal muscular atrophy. METHODS: In this phase 3, randomised, double-blind, placebo-controlled study, patients aged 2-25 years with confirmed 5q autosomal recessive type 2 or type 3 spinal muscular atrophy were recruited from 42 hospitals in 14 countries across Europe, North America, South America, and Asia. Participants were eligible if they were non-ambulant, could sit independently, and had a score of at least 2 in entry item A of the Revised Upper Limb Module. Patients were stratified by age and randomly assigned (2:1) to receive either daily oral risdiplam, at a dose of 5·00 mg (for individuals weighing =20 kg) or 0·25 mg/kg (for individuals weighing

Published
2022
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43. Estimating pulmonary function after surgery for adolescent idiopathic scoliosis using biplanar radiographs of the chest with 3D reconstruction

Author

Raphaël Pietton, Houssam Bouloussa, Tristan Langlais, Jessica Taytard, Nicole Beydon, Wafa Skalli, Claudio Vergari, and Raphaël Vialle

Subjects
Male, Adolescent, Deformities, Rib Cage, ingénierie bio-médicale [Sciences du vivant], respiratory system, Respiratory Function Tests, respiratory tract diseases, Adolescent idiopathic scoliosis, Imaging, Three-Dimensional, Spine surgery, Scoliosis, Sciences du vivant, Humans, Female, Radiography, Thoracic, Orthopedics and Sports Medicine, Surgery, Prospective Studies, Radiographs, Prospective study
Abstract

Aims This study addressed two questions: first, does surgical correction of an idiopathic scoliosis increase the volume of the rib cage, and second, is it possible to evaluate the change in lung function after corrective surgery for adolescent idiopathic scoliosis (AIS) using biplanar radiographs of the ribcage with 3D reconstruction? Methods A total of 45 patients with a thoracic AIS which needed surgical correction and fusion were included in a prospective study. All patients underwent pulmonary function testing (PFT) and low-dose biplanar radiographs both preoperatively and one year after surgery. The following measurements were recorded: forced vital capacity (FVC), slow vital capacity (SVC), and total lung capacity (TLC). Rib cage volume (RCV), maximum rib hump, main thoracic curve Cobb angle (MCCA), medial-lateral and anteroposterior diameter, and T4-T12 kyphosis were calculated from 3D reconstructions of the biplanar radiographs. Results All spinal and thoracic measurements improved significantly after surgery (p < 0.001). RCV increased from 4.9 l (SD 1) preoperatively to 5.3 l (SD 0.9) (p < 0.001) while TLC increased from 4.1 l (SD 0.9) preoperatively to 4.3 l (SD 0.8) (p < 0.001). RCV was correlated with all functional indexes before and after correction of the deformity. Improvement in RCV was weakly correlated with correction of the mean thoracic Cobb angle (p = 0.006). The difference in TLC was significantly correlated with changes in RCV (p = 0.041). It was possible to predict postoperative TLC from the postoperative RCV. Conclusion 3D rib cage assessment from biplanar radiographs could be a minimally invasive method of estimating pulmonary function before and after spinal fusion in patients with an AIS. The 3D RCV reflects virtual chest capacity and hence pulmonary function in this group of patients. Cite this article: Bone Joint J 2022;104-B(1):112–119.

Published
2022
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44. Periodic breathing beyond the neonatal period: a case series

Author

O. CHEYROU-LAGRÈZE, E. Hullo, Jessica Taytard, L. GIOVANNINI-CHAMI, Patricia Franco, Iulia Ioan, and Laurianne Coutier

Abstract

Introduction: Periodic breathing (PB) is considered physiological in the neonatal period but must disappear in the first months of life. Few data regarding PB after the neonatal period are available. The objective of this study was to describe the clinical and polysomnographic characteristics of infants presenting with PB after the age of 1 month. Methods: This French multicenter retrospective case series included infants born at term between 2012 and 2021, without underlying disease, and who presented during a polysomnography (PSG) recording more than 1% of PB after 1 month of life. Results: Overall, 10 infants were included, they underwent a PSG for brief resolved unexplained event, desaturation, pauses in breathing, cyanosis, and/or signs of respiratory distress. The percentage of total sleep time spent with PB was 18.1% before 3 months (n=7), 4.7% between 3 and 6 months (n=10), 7.1% between 7 and 12 months (n=2), and 0% after 12 months (n=2). During the first PSG, ≥ 3% desaturations were observed in 77% to 100% of the PB episodes. At the first PSG, 9/10 infants had an obstructive apnea hypopnea index > 10/h and 5/10 had a central apnea index > 5/h. Gastro-esophageal reflux (GER) was suspected in 8/10 infants. All infants showed improvement in initial symptoms during the first year of life. Conclusion: Although PB is rare after 1 month of age, the present study shows that when present, PB is most frequently associated with obstructive and/or central apnea syndrome in term infants without comorbidities other than GER.

Published
2023
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46. Children’s views on artificial intelligence and digital twins for the daily management of their asthma: a mixed-method study

Author

Gonsard, Apolline, primary, AbouTaam, Rola, additional, Prévost, Blandine, additional, Roy, Charlotte, additional, Hadchouel, Alice, additional, Nathan, Nadia, additional, Taytard, Jessica, additional, Pirojoc, Alexandra, additional, Delacourt, Christophe, additional, Wanin, Stéphanie, additional, and Drummond, David, additional

Published
2022
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48. Short-term cognitive loading deteriorates breathing pattern and gas exchange in adult patients with congenital central hypoventilation syndrome

Author

Taytard, Jessica, primary, Niérat, Marie-Cécile, additional, Gand, Camille, additional, Lavault, Sophie, additional, Morélot-Panzini, Capucine, additional, Patout, Maxime, additional, Serresse, Laure, additional, Wattiez, Nicolas, additional, Bodineau, Laurence, additional, Straus, Christian, additional, and Similowski, Thomas, additional

Published
2022
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49. High Nasal Nitric Oxide, Cilia Analyses, and Genotypes in a Retrospective Cohort of Children with Primary Ciliary Dyskinesia

Author

Legendre, Marie, primary, Thouvenin, Guillaume, additional, Taytard, Jessica, additional, Baron, Marguerite, additional, Le Bourgeois, Muriel, additional, Tamalet, Aline, additional, Mani, Rahma, additional, Jouvion, Gregory, additional, Amselem, Serge, additional, Escudier, Estelle, additional, and Beydon, Nicole, additional

Published
2022
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