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467 results on '"Khalidi, Nader A"'

1. Stroke frequency, associated factors, and clinical features in primary systemic vasculitis: a multicentric observational study

Author: Geraldes, Ruth, Santos, Monica, Ponte, Cristina, Craven, Anthea, Barra, Lillian, Robson, Joanna C., Hammam, Nevin, Springer, Jason, Henes, Jöerg, Hocevar, Alojzija, Putaala, Jukka, Santos, Ernestina, Rajasekhar, Liza, Daikeler, Thomas, Karadag, Omer, Costa, Andreia, Khalidi, Nader, Pagnoux, Christian, Canhão, Patrícia, Melo, Teresa Pinho e, Fonseca, Ana Catarina, Ferro, José M., Fonseca, João Eurico, Suppiah, Ravi, Watts, Richard A., Grayson, Peter, Merkel, Peter A., and Luqmani, Raashid A.
Published: 2024
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2. The Association Between Age at Diagnosis and Disease Characteristics and Damage in Patients With ANCA-Associated Vasculitis.

Author: Corbridge, Thomas, Khalidi, Nader, Koening, Curry, Langford, Carol, McAlear, Carol, Monach, Paul, Moreland, Larry, Pagnoux, Christian, Rhee, Rennie, Seo, Philip, Silver, Jared, Specks, Ulrich, Warrington, Kenneth, Wechsler, Michael, Merkel, Peter, Bloom, Jessica, Pickett-Nairn, Kaci, Silveira, Lori, Fuhlbrigge, Robert, Cuthbertson, David, and Akuthota, Praveen
Subjects: Child, Middle Aged, Young Adult, Humans, Female, Aged, Male, Antibodies, Antineutrophil Cytoplasmic, Prospective Studies, Anti-Neutrophil Cytoplasmic Antibody-Associated Vasculitis, Granulomatosis with Polyangiitis, Microscopic Polyangiitis, Hemorrhage, Churg-Strauss Syndrome
Abstract: OBJECTIVE: This study examined the relationship between age at diagnosis and disease characteristics and damage in patients with antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV). METHODS: Analysis of a prospective longitudinal cohort of patients with granulomatosis with polyangiitis (GPA), microscopic polyangiitis (MPA), and eosinophilic GPA (EGPA) in the Vasculitis Clinical Research Consortium (2013-2021). Disease cohorts were divided by age at diagnosis (years): children (65). Data included demographics, ANCA type, clinical characteristics, Vasculitis Damage Index (VDI) scores, ANCA Vasculitis Index of Damage (AVID) scores, and novel disease-specific and non-disease-specific damage scores built from VDI and AVID items. RESULTS: Analysis included data from 1020 patients with GPA/MPA and 357 with EGPA. Female predominance in GPA/MPA decreased with age at diagnosis. AAV in childhood was more often GPA and proteinase 3-ANCA positive. Children with GPA/MPA experienced more subglottic stenosis and alveolar hemorrhage; children and young adults with EGPA experienced more alveolar hemorrhage, need for intubation, and gastrointestinal involvement. Older adults (GPA/MPA) had more neurologic manifestations. After adjusting for disease duration, medications, tobacco, and ANCA, all damage scores increased with age at diagnosis for GPA/MPA (P
Published: 2023

3. A study of implementation factors for a novel approach to clinical trials: constructs for consideration in the coordination of direct-to-patient online-based medical research

Author: Cronholm, Peter F., Applequist, Janelle, Krischer, Jeffrey, Fontenot, Ebony, Davis, Trocon, Burroughs, Cristina, McAlear, Carol A., Borchin, Renée, Kullman, Joyce, Carette, Simon, Khalidi, Nader, Koening, Curry, Langford, Carol A., Monach, Paul, Moreland, Larry, Pagnoux, Christian, Specks, Ulrich, Sreih, Antoine G., Ytterberg, Steven R., and Merkel, Peter A.
Published: 2024
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4. The association of outdoor temperature and self-reported Raynaud's phenomenon severity among people with systemic sclerosis: a Scleroderma Patient-centered Intervention Network Cohort study

Author: Fortuné, Catherine, Adams, Claire E., Henry, Richard S., El-Baalbaki, Ghassan, Fligelstone, Kim, Frech, Tracy, Harel, Daphna, Hinchcliff, Monique, Johnson, Sindhu R., Larche, Maggie, Leite, Catarina, Nguyen, Christelle, Nielsen, Karen, Pope, Janet, Rannou, François, Rodriguez-Reyna, Tatiana Sofía, Shouffoer, Anne A., Suarez-Almazor, Maria E., Agard, Christian, Alric, Laurent, André, Marc, Beaslay, Floryan, Bernstein, Elana J., Berthier, Sabine, Bissonnette, Lyne, Blaise, Sophie, Bories, Eva, Bruns, Alessandra, Cacciatore, Carlotta, Carreira, Patricia, Casadevall, Marion, Chaigne, Benjamin, Chung, Lorinda, Crichi, Benjamin, Deltombe, Thylbert, Denton, Christopher, Desroche, Tannvir, Domsic, Robyn, Dunne, James V., Dunogue, Bertrand, Fare, Regina, Farge-Bancel, Dominique, Fortin, Paul R., Gauzère, Loraine, Gerber, Anne, Gordon, Jessica, Granel-Rey, Brigitte, Guffroy, Aurélien, Gyger, Geneviève, Hachulla, Erica, Hoa, Sabrina, Hughes, Michael, Ikic, Alena, Khalidi, Nader, Lakin, Kimberly, Lambert, Marc, Launay, David, Lee, Yvonne C., Legendre, Paul, Maillard, Hélène, Maltez, Nancy, Manning, Joanne, Marie, Isabelle, Martin Lopez, Maria, Martin, Thierry, Masetto, Ariel, Mekinian, Arsène, Melchor Díaz, Sheila, Mourguet, Morgane, Nikpour, Mandana, Olgane, Louis, Poindron, Vincent, Proudman, Susanna, Pugnet, Grégory, Raffray, Loïc, Régent, Alexis, Renou, Frederic, Rivière, Sébastien, Robinson, David, Rodríguez Almazar, Esther, Roux, Sophie, Smets, Perrine, Sobanski, Vincent, Spiera, Robert, Steen, Virginia, Sutton, Evelyn, Thorne, Carter, Vagner, Damien, Varga, John, Wilcox, Pearce, Cañedo Ayala, Mara, Cook, Vanessa, Dal Santo, Cassidy, Dal Santo, Tiffany, D'Onofrio, Monica, Hu, Sophie, Neyer, Marieke Alexandra, Provencher, Sabrina, Virgili-Gervais, Gabrielle, Matthews, Bianca, Nassar, Elsa-Lynn, Carrier, Marie-Eve, Kwakkenbos, Linda, Pauling, John D, Bartlett, Susan J, Gietzen, Amy, Gottesman, Karen, Guillot, Geneviève, Hudson, Marie, Hummers, Laura K, Lawrie-Jones, Amanda, Malcarne, Vanessa L, Mayes, Maureen D, Richard, Michelle, Sauvé, Maureen, Wojeck, Robyn K, Mouthon, Luc, Benedetti, Andrea, and Thombs, Brett D
Published: 2024
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5. Hypothyroidism in vasculitis.

Author: Kermani, Tanaz, Cuthbertson, David, Carette, Simon, Khalidi, Nader, Koening, Curry, Langford, Carol, McAlear, Carol, Monach, Paul, Moreland, Larry, Pagnoux, Christian, Seo, Philip, Specks, Ulrich, Sreih, Antoine, Warrington, Kenneth, and Merkel, Peter
Subjects: GCA, Takayasu’s arteritis, antineutrophil cytoplasmic antibody, eosinophilic granulomatosis with polyangiitis, granulomatosis with polyangiitis, hypothyroidism, microscopic polyangiitis, polyarteritis nodosa, vasculitis, Anti-Neutrophil Cytoplasmic Antibody-Associated Vasculitis, Antibodies, Antineutrophil Cytoplasmic, Churg-Strauss Syndrome, Female, Granulomatosis with Polyangiitis, Humans, Hypothyroidism, Longitudinal Studies, Male, Microscopic Polyangiitis, Middle Aged, Prospective Studies
Abstract: OBJECTIVE: To study the prevalence, risk and clinical associations of hypothyroidism among several forms of vasculitis. METHODS: Patients with GCA, Takayasus arteritis (TAK), PAN and the three forms of ANCA-associated vasculitis [AAV; granulomatosis with polyangiitis (GPA), microscopic polyangiitis and eosinophilic granulomatosis with polyangiitis (EGPA)] enrolled in a prospective, multicentre, longitudinal study were included. RESULTS: The study included data on 2085 patients [63% female, 90% White] with a mean age of 54.6 years (s.d. 17.2). Diagnoses were GCA (20%), TAK (11%), PAN (5%), GPA (42%), microscopic polyangiitis (8%) and EGPA (14%). Hypothyroidism was present in 217 patients (10%) (83% female), with a mean age 59.8 years (s.d. 14.5). Age- and sex-adjusted risk of hypothyroidism was GCA, odds ratio (OR) 0.61 (95% CI 0.41, 0.90); TAK, OR 0.57 (95% CI 0.31, 1.03); PAN, OR 0.59 (95% CI 0.25, 1.38); GPA, OR 1.51 (95% CI 1.12, 2.05); microscopic polyangiitis, OR 1.81 (95% CI 1.18, 2.80) and EGPA, OR 0.82 (95% CI 0.52, 1.30). Among patients with AAV, age- and sex-adjusted risk of hypothyroidism was higher with positive MPO-ANCA [OR 1.89 (95% CI 1.39, 2.76)]. The clinical manifestations of vasculitis were similar in patients with and without hypothyroidism, except transient ischaemic attacks, which were more frequently observed in patients with GCA and hypothyroidism (12% vs 2%; P = 0.001). CONCLUSIONS: Differences in the risk of hypothyroidism among vasculitides may be due to genetic susceptibilities or immune responses. This study confirms an association of hypothyroidism with MPO-ANCA.
Published: 2022

6. Risk loci involved in giant cell arteritis susceptibility: a genome-wide association study

Author: Callejas, José Luis, Caminal-Montero, Luis, Corbera-Bellalta, Marc, de Miguel, Eugenio, Díaz-López, J. Bernardino, García-Villanueva, María Jesús, Gómez-Vaquero, Carmen, Guijarro-Rojas, Mercedes, Hidalgo-Conde, Ana, Marí-Alfonso, Begoña, Martínez-Berriochoa, Agustín, Morado, Inmaculada C., Narváez, Javier, Ramentol-Sintas, Marc, Martínez-Zapico, Aleida, Martínez-Taboada, Víctor Manuel, Miranda-Filloy, José A., Monfort, Jordi, Pérez-Conesa, Mercedes, Prieto-González, Sergio, Raya, Enrique, Ríos-Fenández, Raquel, Sánchez-Martín, Julio, Sopeña, Bernardo, Tío, Laura, Unzurrunzaga, Ainhoa, Wordsworth, Oliver, Whitwell, Isobel, Brock, Jessica, Douglas, Victoria, Hettiarachchi, Chamila, Bartholomew, Jacqui, Jarrett, Stephen, Smithson, Gayle, Green, Michael, Brown, Pearl Clark, Lawson, Cathy, Gordon, Esther, Lane, Suzanne, Francis, Rebecca, Dasgupta, Bhaskar, Masunda, Bridgett, Calver, Jo, Patel, Yusuf, Thompson, Charlotte, Gregory, Louise, Levy, Sarah, Menon, Ajit, Thompson, Amy, Dyche, Lisa, Martin, Michael, Li, Charles, Laxminarayan, Ramasharan, Wilcox, Louise, de Guzman, Ralph, Isaacs, John, Lorenzi, Alice, Farley, Ross, Hinchcliffe-Hume, Helain, Bejarano, Victoria, Hope, Susan, Nandi, Pradip, Stockham, Lynne, Wilde, Catherine, Durrant, Donna, Lloyd, Mark, Ye, Chee-Seng, Stevens, Rob, Jilani, Amjad, Collins, David, Pegler, Suzannah, Rivett, Ali, Price, Liz, McHugh, Neil, Skeoch, Sarah, O'Kane, Diana, Kirkwood, Sue, Vadivelu, Saravanan, Pugmire, Susan, Sultan, Shabina, Dooks, Emma, Armstrong, Lisa, Sadik, Hala, Nandagudi, Anupama, Abioye, Tolu, Ramos, Angelo, Gumus, Steph, Sofat, Nidhi, Harrison, Abiola, Seward, Abi, Mollan, Susan, Rahan, Ray, Hawkins, Helen, Emsley, Hedley, Bhargava, Anna, Fleming, Vicki, Hare, Marianne, Raj, Sonia, George, Emmanuel, Allen, Nicola, Hunter, Karl, O'Sullivan, Eoin, Bird, Georgina, Magliano, Malgorzata, Manzo, Katarina, Sanghera, Bobbie, Hutchinson, David, Hammonds, Fiona, Sharma, Poonam, Cooper, Richard, McLintock, Graeme, Al-Saffar, Zaid S., Green, Mike, Elliott, Kerry, Neale, Tania, Mallinson, Janine, Lanyon, Peter, Pradere, Marie-Josephe, Jordan, Natasha, Htut, Ei Phyu, Mushapaidzi, Thelma, Abercrombie, Donna, Wright, Sam, Rowlands, Jane, Mukhtyar, Chetan, Kennedy, James, Makkuni, Damodar, Wilhelmsen, Elva, Kouroupis, Michael, John, Lily, Hughes, Rod, Walsh, Margaret, Buckley, Marie, Mackay, Kirsten, Camden-Woodley, Tracey, Redome, Joan, Pearce, Kirsty, Marianayagam, Thiraupathy, Cruz, Carina, Warner, Elizabeth, Atchia, Ishmael, Walker, Claire, Black, Karen, Duffy, Stacey, Fothergill, Lynda, Jefferey, Rebecca, Toomey, Jackie, Rhys-Dillon, Ceril, Pothecary, Carla, Green, Lauren, Toms, Tracey, Maher, Linda, Davis, Diana, Sayan, Amrinder, Thankachen, Mini, Abusalameh, Mahdi, Record, Jessica, Khan, Asad, Stafford, Sam, Hussein, Azza, Williams, Clare, Fletcher, Alison, Johson, Laura, Burnett, Richard, Moots, Robert, Frankland, Helen, Dale, James, Moar, Kirsten, Hollas, Carol, Parker, Ben, Ridings, Derek, Eapen, Sandhya, John, Sindhu, Robson, Jo, Guthrie, Lucy Belle, Fyfe, Rose, Tait, Moira, Marks, Jonathan, Gunter, Emma, Hernandez, Rochelle, Bhat, Smita, Johnston, Paul, Khurshid, Muhammad, Barclay, Charlotte, Kapur, Deepti, Jeffrey, Helen, Hughes, Anna, Slack, Lauren, Thomas, Eleri, Royon, Anna, Hall, Angela, King, Jon, Nyathi, Sindi, Morris, Vanessa, Castelino, Madhura, Hawkins, Ellie, Tomson, Linda, Singh, Animesh, Nunag, Annalyn, O'Connor, Stella, Rushby, Nathan, Hewitson, Nicola, O'Sunmboye, Kenny, Lewszuk, Adam, Boyles, Louise, Perry, Martin, Williams, Emma, Graver, Christine, Defever, Emmanuel, Kamanth, Sanjeet, Kay, Dominic, Ogor, Joe, Winter, Louise, Horton, Sarah, Welch, Gillian, Hollinshead, Kath, Peters, James, Labao, Julius, Dmello, Andrea, Dawson, Julie, Graham, Denise, De Lord, Denise, Deery, Jo, Hazelton, Tracy, Carette, Simon, Chung, Sharon, Cuthbertson, David, Forbess, Lindsy J., Gewurz-Singer, Ora, Hoffman, Gary S., Koening, Curry L., Maksimowicz-McKinnon, Kathleen M., McAlear, Carol A., Moreland, Larry W., Pagnoux, Christian, Seo, Philip, Specks, Ulrich, Spiera, Robert F., Sreih, Antoine, Warrington, Kenneth J., Monach, Paul A., Weisman, Michael, Borrego-Yaniz, Gonzalo, Ortiz-Fernández, Lourdes, Madrid-Paredes, Adela, Kerick, Martin, Hernández-Rodríguez, José, Mackie, Sarah L, Vaglio, Augusto, Castañeda, Santos, Solans, Roser, Mestre-Torres, Jaume, Khalidi, Nader, Langford, Carol A, Ytterberg, Steven, Beretta, Lorenzo, Govoni, Marcello, Emmi, Giacomo, Cimmino, Marco A, Witte, Torsten, Neumann, Thomas, Holle, Julia, Schönau, Verena, Pugnet, Gregory, Papo, Thomas, Haroche, Julien, Mahr, Alfred, Mouthon, Luc, Molberg, Øyvind, Diamantopoulos, Andreas P, Voskuyl, Alexandre, Daikeler, Thomas, Berger, Christoph T, Molloy, Eamonn S, Blockmans, Daniel, van Sleen, Yannick, Iles, Mark, Sorensen, Louise, Luqmani, Raashid, Reynolds, Gary, Bukhari, Marwan, Bhagat, Shweta, Ortego-Centeno, Norberto, Brouwer, Elisabeth, Lamprecht, Peter, Klapa, Sebastian, Salvarani, Carlo, Merkel, Peter A, Cid, María C, González-Gay, Miguel A, Morgan, Ann W, Martin, Javier, and Márquez, Ana
Published: 2024
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7. Autoinflammatory gene mutations associated with eosinophilia and asthma

Author: Alotaibi, Bashayr M., Lopez Rodriguez, Raquel, Garrido, Carmen Venegas, Gonzalez Bravo, Lucia, Khalidi, Nader, and Nair, Parameswaran
Published: 2023
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8. Urine and Plasma Complement Ba Levels During Disease Flares in Patients With Antineutrophil Cytoplasmic Autoantibody–Associated Vasculitis

Author: Almaani, Salem, Song, Huijuan, Suthanthira, Meshora, Toy, Christopher, Fussner, Lynn A., Meara, Alexa, Nagaraja, Haikady, Cuthbertson, David, Khalidi, Nader A., Koening, Curry L., Langford, Carol A., McAlear, Carol A., Moreland, Larry W., Pagnoux, Christian, Seo, Philip, Specks, Ulrich, Sreih, Antoine G., Warrington, Kenneth J., Monach, Paul A., Merkel, Peter A., Rovin, Brad, and Birmingham, Daniel
Published: 2023
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9. Patterns of patient-reported symptoms and association with sociodemographic and systemic sclerosis disease characteristics: a scleroderma Patient-centered Intervention Network (SPIN) Cohort cross-sectional study

Author: Adams, Claire E., Henry, Richard S., Fortuné, Catherine, Gottesman, Karen, Guillot, Geneviève, Hummers, Laura K., Lawrie-Jones, Amanda, Mayes, Maureen D., Richard, Michelle, Sauvé, Maureen, Assassi, Shervin, El-Baalbaki, Ghassan, Fligelstone, Kim, Frech, Tracy, Gietzen, Amy, Harel, Daphna, Hinchcliff, Monique, Johnson, Sindhu R., Larche, Maggie, Leite, Catarina, Nguyen, Christelle, Nielsen, Karen, Pope, Janet, Rannou, François, Rodriguez-Reyna, Tatiana Sofia, Schouffoer, Anne A., Suarez-Almazor, Maria E., Agard, Christian, Abdallah, Nassim Ait, André, Marc, Bernstein, Elana J., Berthier, Sabine, Bissonnette, Lyne, Bruns, Alessandra, Carreira, Patricia, Casadevall, Marion, Chaigne, Benjamin, Chung, Lorinda, Crichi, Benjamin, Denton, Christopher, Domsic, Robyn, Dunne, James V., Dunogue, Bertrand, Fare, Regina, Farge-Bancel, Dominique, Fortin, Paul R., Gordon, Jessica, Granel-Rey, Brigitte, Guffroy, Aurélien, Gyger, Genevieve, Hachulla, Eric, Hoa, Sabrina, Ikic, Alena, Kafaja, Suzanne, Khalidi, Nader, Lakin, Kimberly, Lambert, Marc, Launay, David, Lee, Yvonne C., Maillard, Hélène, Maltez, Nancy, Manning, Joanne, Marie, Isabelle, Lopez, Maria Martin, Martin, Thierry, Masetto, Ariel, Maurier, François, Mekinian, Arsene, Díaz, Sheila Melchor, Nikpour, Mandana, Olagne, Louis, Poindron, Vincent, Proudman, Susanna, Régent, Alexis, Rivière, Sébastien, Robinson, David, Almazar, Esther Rodríguez, Roux, Sophie, Smets, Perrine, Sobanski, Vincent, Spiera, Robert, Steen, Virginia, Sutton, Evelyn, Thorne, Carter, Varga, John, Wilcox, Pearce, Ayala, Mara Cañedo, Cook, Vanessa, Hu, Sophie, Matthews, Bianca, Nassar, Elsa-Lynn, Neyer, Marieke Alexandra, Nordlund, Julia, Provencher, Sabrina, Wojeck, Robyn K., Knisely, Mitchell R., Bailey, Donald E., Somers, Tamara J., Kwakkenbos, Linda, Carrier, Marie-Eve, Nielson, Warren R., Bartlett, Susan J., Malcarne, Vanessa L., Hudson, Marie, Levis, Brooke, Benedetti, Andrea, Mouthon, Luc, Thombs, Brett D., and Silva, Susan G.
Published: 2023
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10. Validity, Reliability, and Differential Item Functioning of English and French Versions of the 10‐Item Connor‐Davidson Resilience Scale in Systemic Sclerosis: A Scleroderma Patient‐Centered Intervention Network Cohort Study

Author: Neyer, Marieke A., Henry, Richard S., Carrier, Marie‐Eve, Kwakkenbos, Linda, Wojeck, Robyn K., Gietzen, Amy, Gottesman, Karen, Guillot, Geneviève, Lawrie‐Jones, Amanda, Mayes, Maureen D., Mouthon, Luc, Nielson, Warren R., Richard, Michelle, Worron‐Sauvé, Maureen, Harel, Daphna, Malcarne, Vanessa L., Bartlett, Susan J., Thombs, Brett D., Fortuné, Catherine, Hudson, Marie, Benedetti, Andrea, Hummers, Laura K., Adams, Claire Elizabeth, Ayala, Mara Cañedo, Cook, Vanessa, Hu, Sophie, Matthews, Bianca, Nassar, Elsa‐Lynn, Nordlund, Julia, Provencher, Sabrina, Assassi, Shervin, El‐Baalbaki, Ghassan, Fligelstone, Kim, Frech, Tracy, Hinchcliff, Monique, Johnson, Sindhu R., Larche, Maggie, Khalidi, Nader, Leite, Catarina, Nguyen, Christelle, Rannou, François, Nielsen, Karen, Pope, Janet, Rodriguez‐Reyna, Tatiana Sofia, Schouffoer, Anne A., Suarez‐Almazor, Maria E., Agard, Christian, André, Marc, Olagne, Louis, Bernstein, Elana J., Berthier, Sabine, Bissonnette, Lyne, Bruns, Alessandra, Masetto, Ariel, Roux, Sophie, Cacciatore, Carlotta, Crichi, Benjamin, Farge‐Bancel, Dominique, Carreira, Patricia, Fare, Regina, Lopez, Maria Martin, Díaz, Sheila Melchor, Almazar, Esther Rodríguez, Casadevall, Marion, Chaigne, Benjamin, Dunogue, Bertrand, Régent, Alexis, Chung, Lorinda, Domsic, Robyn, Dunne, James V., Wilcox, Pearce, Fortin, Paul R., Ikic, Alena, Gordon, Jessica, Lakin, Kimberly, Spiera, Robert, Granel‐Rey, Brigitte, Guffroy, Aurélien, Martin, Thierry, Poindron, Vincent, Gyger, Genevieve, Hachulla, Eric, Hoa, Sabrina, Jones, Niall, Lambert, Marc, Launay, David, Maillard, Hélène, Sobanski, Vincent, Lee, Yvonne C., Maltez, Nancy, Manning, Joanne, Marie, Isabelle, Maurier, François, Mekinian, Arsene, Rivière, Sébastien, Nikpour, Mandana, Proudman, Susanna, Robinson, David, Smets, Perrine, Steen, Virginia, Sutton, Evelyn, and Thorne, Carter
Published: 2023
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11. Evaluation of Measurement Properties and Differential Item Functioning in the English and French Versions of the University of California, Los Angeles, Loneliness Scale‐6: A Scleroderma Patient‐Centered Intervention Network (SPIN) Study

Author: S. Rapoport, Chelsea, Choi, Alyssa K., Kwakkenbos, Linda, Carrier, Marie‐Eve, Henry, Richard S., Mouthon, Luc, Roesch, Scott C., Thombs, Brett D., Malcarne, Vanessa L., Fortuné, Catherine, Gietzen, Amy, Guillot, Geneviève, Lewis, Nancy, Nielsen, Karen, Sauvé, Maureen, Richard, Michelle, Welling, Joep, Varga, John, Adams, Claire E., Ayala, Mara Cañedo, Cook, Vanessa, Hu, Sophie, Nassar, Elsa‐Lynn, Neyer, Marieke Alexandra, Nordlund, Julia, Provencher, Sabrina, Bartlett, Susan J., Hudson, Marie, Benedetti, Andrea, Gottesman, Karen, Hummers, Laura K., Lawrie‐Jones, Amanda, Mayes, Maureen D., Assassi, Shervin, Nielson, Warren R., El‐Baalbaki, Ghassan, van den Ende, Cornelia, Fligelstone, Kim, Frech, Tracy, Harel, Daphna, Hinchcliff, Monique, Johnson, Sindhu R., Larche, Maggie, Khalidi, Nader, Leite, Catarina, Nguyen, Christelle, Rannou, François, Pope, Janet, Reyna, Tatiana Sofia Rodriguez, Schouffoer, Anne A., Suarez‐Almazor, Maria E., Agard, Christian, Abdallah, Nassim Ait, Crichi, Benjamin, Farge‐Bancel, Dominique, André, Marc, Olagne, Louis, Smets, Perrine, Bernstein, Elana J., Berthier, Sabine, Bissonnette, Lyne, Bruns, Alessandra, Masetto, Ariel, Roux, Sophie, Carreira, Patricia, Fare, Regina, Martin, Maria, Díaz, Sheila Melchor, Almazar, Esther Rodríguez, Casadevall, Marion, Chaigne, Benjamin, Dunogue, Bertrand, Régent, Alexis, Chung, Lorinda, Denton, Christopher, Domsic, Robyn, Dunne, James V., Wilcox, Pearce, Fortin, Paul R., Ikic, Alena, Gordon, Jessica, Lakin, Kimberly, Spiera, Robert, Granel‐Rey, Brigitte, Guffroy, Aurélien, Martin, Thierry, Poindron, Vincent, Gyger, Genevieve, Hachulla, Eric, Lambert, Marc, Launay, David, Maillard, Hélène, Sobanski, Vincent, Hoa, Sabrina, Jones, Niall, Kafaja, Suzanne, Lee, Yvonne C., Maltez, Nancy, Manning, Joanne, Marie, Isabelle, Maurier, François, Mekinian, Arsene, Rivière, Sébastien, Nikpour, Mandana, Proudman, Susanna, Robinson, David, Steen, Virginia, Sutton, Evelyn, Thorne, Carter, and Varga, John
Published: 2023
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12. Safety, tolerability, and efficacy of pirfenidone in patients with rheumatoid arthritis-associated interstitial lung disease: a randomised, double-blind, placebo-controlled, phase 2 study

Author: Haynes-Harp, Shana, Poli, Fernando, Vidya, Coimbatore Sree, Baron, Rebecca R., Clouser, Timothy, Doyle, Tracy, Maeda, Anthony, Highland, Kristin B., Albayda, Jemima F., Collins, Sarah E., Suresh, Karthik S., Davis, John M., Limper, Andrew H., Amigues, Isabel, Eliopoulos, Kristina, Swigris, Jeffery J., Humphries, Stephen, Huntwork, John C., Glynn, Chris, Duncan, Steve R., Danila, Maria I., Glassberg, Marilyn K., Oberstein, Elana M., Belloli, Elizabeth A., Briggs, Linda, Nagaraja, Vivek, Cholewa, Linda, DiFranco, Donna, Green, Edward, Liffick, Christie, Naik, Tanvi, Montas, Genevieve, Lebiedz-Odrobina, Dorota, Bissell, Reba, Wener, Mark, Lancaster, Lisa H., Crawford, Leslie J., Chan, Karmela, Kaner, Robert J., Morris, Alicia, Wu, Xiaoping, Khalidi, Nader A., Ryerson, Christopher J., Wong, Alyson W., Fell, Charlene D., LeClercq, Sharon A., Hyman, Mark, Shapera, Shane, Mittoo, Shikha, Shaffu, Shireen, Gaffney, Karl, Wilson, Andrew M., Barratt, Shaney, Gunawardena, Harsha, Hoyles, Rachel K., David, Joel, Kewalramani, Namrata, Maher, Toby M., Molyneaux, Philip L., Kokosi, Maria A., Cates, Matthew J., Mandizha, Mandizha, Ashish, Abdul, Chelliah, Gladstone, Parfrey, Helen, Thillai, Muhunthan, Vila, Josephine, Fletcher, Sophie V., Beirne, Paul, Favager, Clair, Brown, Jo, Dawson, Julie K., Ortega, Pilar Rivera, Haque, Sahena, Watson, Pippa, Khoo, Jun K., Symons, Karen, Youssef, Peter, Mackintosh, John A., Solomon, Joshua J, Danoff, Sonye K, Woodhead, Felix A, Hurwitz, Shelley, Maurer, Rie, Glaspole, Ian, Dellaripa, Paul F, Gooptu, Bibek, Vassallo, Robert, Cox, P Gerard, Flaherty, Kevin R, Adamali, Huzaifa I, Gibbons, Michael A, Troy, Lauren, Forrest, Ian A, Lasky, Joseph A, Spencer, Lisa G, Golden, Jeffrey, Scholand, Mary Beth, Chaudhuri, Nazia, Perrella, Mark A, Lynch, David A, Chambers, Daniel C, Kolb, Martin, Spino, Cathie, Raghu, Ganesh, Goldberg, Hilary J, and Rosas, Ivan O
Published: 2023
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13. Arterial lesions in giant cell arteritis: A longitudinal study.

Author: Kermani, Tanaz, Diab, Sehriban, Sreih, Antoine, Cuthbertson, David, Borchin, Renée, Carette, Simon, Forbess, Lindsy, Koening, Curry, McAlear, Carol, Monach, Paul, Moreland, Larry, Pagnoux, Christian, Seo, Philip, Spiera, Robert, Warrington, Kenneth, Ytterberg, Steven, Langford, Carol, Merkel, Peter, and Khalidi, Nader
Subjects: Aortic aneurysm, Computed tomography angiography, Disease activity, Giant cell arteritis, Large-artery stenosis, Magnetic resonance angiography, Aged, Aorta, Thoracic, Axillary Artery, Computed Tomography Angiography, Female, Giant Cell Arteritis, Humans, Longitudinal Studies, Magnetic Resonance Angiography, Male, Middle Aged, Subclavian Artery
Abstract: OBJECTIVES: To evaluate large-vessel (LV) abnormalities on serial imaging in patients with giant cell arteritis (GCA) and discern predictors of new lesions. METHODS: Clinical and imaging data from patients with GCA (including subjects diagnosed by LV imaging) enrolled in a prospective, multicenter, longitudinal study and/or a randomized clinical trial were included. New arterial lesions were defined as a lesion in a previously unaffected artery. RESULTS: The study included 187 patients with GCA, 146 (78%) female, mean (±SD) age at diagnosis 68.5 ± 8.5 years; 39% diagnosed by LV imaging. At least one arterial lesion was present in 123 (66%) on the first study. The most frequently affected arteries were subclavian (42%), axillary (32%), and thoracic aorta (20%). In 106 patients (57%) with serial imaging, new arterial lesions were noted in 41 patients (39%), all of whom had a baseline abnormality, over a mean (±SD) follow-up of 4.39 (2.22) years. New abnormalities were observed in 33% patients by year 2; clinical features of active disease were present at only 50% of these cases. There were no differences in age, sex, temporal artery biopsy positivity, or disease activity in patients with or without new lesions. CONCLUSIONS: In this cohort of patients with GCA, LV abnormalities on first imaging were common. Development of new arterial lesions occurred in patients with arterial abnormalities at first imaging, often in the absence of symptoms of active disease. Arterial imaging should be considered in all patients with GCA at diagnosis and serial imaging at least in patients with baseline abnormalities.
Published: 2019

14. Neutrophil activation in patients with anti-neutrophil cytoplasmic autoantibody-associated vasculitis and large-vessel vasculitis

Author: Michailidou, Despina, Duvvuri, Bhargavi, Kuley, Runa, Cuthbertson, David, Grayson, Peter C., Khalidi, Nader A., Koening, Curry L., Langford, Carol A., McAlear, Carol A., Moreland, Larry W., Pagnoux, Christian, Seo, Philip, Specks, Ulrich, Sreih, Antoine G., Warrington, Kenneth J., Mustelin, Tomas, Monach, Paul A., Merkel, Peter A., and Lood, Christian
Published: 2022
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15. Infliximab therapy in refractory sarcoidosis: a multicenter real-world analysis

Author: Sakkat, Abdullah, Cox, Gerard, Khalidi, Nader, Larche, Maggie, Beattie, Karen, Renzoni, Elisabetta A., Morar, Nilesh, Kouranos, Vasilis, Kolb, Martin, and Hambly, Nathan
Published: 2022
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16. Variations in Takayasu arteritis characteristics in a cohort of patients with different racial backgrounds

Author: Jiang, Zhuan, Lefebvre, Frédéric, Ross, Carolyn, Dehghan, Natasha, Fifi-Mah, Aurore, Khalidi, Nader, Pagnoux, Christian, and Barra, Lillian
Published: 2022
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17. Signal Regulatory Protein α Expression in Systemic Vasculitis.

Author: Banerjee, Shubhasree, Rose, Eileen, Panicker, Sandip, Dugan, John, Khalidi, Nader, Koening, Curry L., Langford, Carol A., Monach, Paul A., Pagnoux, Christian, McAlear, Carol A., and Merkel, Peter A.
Subjects: VASCULITIS, CELL migration, BIOPSY, MACROPHAGES, MONOCYTES, CROHN'S disease, RESEARCH funding, NEUTROPHILS, CELL proliferation, MICROSCOPIC polyangiitis, KRUSKAL-Wallis Test, MYELOID cells, GIANT cell arteritis, CELLULAR signal transduction, GENE expression, GRANULOMATOSIS with polyangiitis, IMMUNOHISTOCHEMISTRY, MICROBIOLOGICAL assay, STAINS & staining (Microscopy), MEMBRANE proteins, PHAGOCYTOSIS, TEMPORAL arteries, KIDNEYS
Abstract: Objective: Signal regulatory protein α (SIRPα) is found primarily on myeloid cells, including macrophages and neutrophils; binds to CD47; and regulates phagocytosis, antigen presentation, cellular fusion, cell proliferation, and migration. Therefore, SIRPα may be involved in the pathogenesis of autoimmune diseases, including systemic vasculitis. This study aimed to assess SIRPα expression in tissue samples from patients with vasculitis. Methods: Immunohistochemical staining for SIRPα was performed on temporal artery (TA), kidney, and lung biopsy samples from patients with giant cell arteritis (GCA), patients with microscopic polyangiitis (MPA), patients with granulomatosis with polyangiitis (GPA), and patients without vasculitis. A score of SIRPα+ expression was calculated, derived from the percentages of monocytes, macrophages, and dendritic cells and neutrophils with different staining intensities in affected tissues. Results: A total of 46 samples from patients with different vasculitides (GCA, MPA, and GPA) were included in the study. Tissue samples included TA samples from 15 patients with GCA; kidney samples from 11 and 9 patients with GPA and MPA, respectively; and lung samples from 11 patients with GPA. Most tissue samples from patients with active vasculitis (15 of 15 TA samples, 17 of 20 kidney samples, and 9 of 11 lung samples) showed SIRPα staining. SIRPα staining intensity was less in kidney samples compared to TA and lung samples. Conclusion: This study demonstrates high‐level expression of SIRPα in macrophages and monocytes in affected tissue in systemic vasculitis. These findings provide a foundation for further studies exploring the role of the SIRPα–CD47 pathway in the pathogenesis of systemic vasculitis and the potential for the blockade of SIRPα and/or the depletion of SIRPα+ cells as treatment of systemic vasculitis. [ABSTRACT FROM AUTHOR]
Published: 2024
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18. Risk of Relapse of Antineutrophil Cytoplasmic Antibody–Associated Vasculitis in a Randomized Controlled Trial of Plasma Exchange and Glucocorticoids.

Author: Junek, Mats L., Merkel, Peter A., Vilayur, Eswari, Wald, Ron, Khalidi, Nader, Jayne, David, Walsh, Michael, Paizis, Kathy, Reidlinger, Donna, Morrish, Alicia, Badve, Sunil V, Pascoe, Elaine, Paul‐Brent, Peta‐Anne, Robison, Laura, Valks, Andrea, Walters, Giles, Jardine, Meg, Milton, Caroline, Ibraham, Abu, and Siva, Brian
Subjects: VASCULITIS treatment, AUTOIMMUNE disease treatment, RISK assessment, DATA analysis, ANTINEUTROPHIL cytoplasmic antibodies, SEVERITY of illness index, DISEASE remission, DESCRIPTIVE statistics, HEMODIALYSIS, STATISTICS, DISEASE relapse, CONFIDENCE intervals, PLASMA exchange (Therapeutics), GLUCOCORTICOIDS, CYCLOPHOSPHAMIDE, DISEASE risk factors
Abstract: Objective: Relapses of antineutrophil cytoplasmic antibody (ANCA)–associated vasculitis are important events that can cause organ dysfunction and reduce quality of life. Understanding the effects of the initial treatments for ANCA‐associated vasculitis on the subsequent risk of relapse may help guide monitoring and treatment. Methods: We performed a post hoc analysis of participants with severe ANCA‐associated vasculitis enrolled in an international two‐by‐two factorial randomized controlled trial comparing the effects of plasma exchange (PLEX) to no PLEX and a regimen of reduced glucocorticoid exposure to a standard regimen. We estimated the effects of treatments on relapses of any severity using three competing risk time‐to‐event models adjusted for patient and disease characteristics and other treatments. Each model was adjusted for disease manifestations in different ways. Results: Of 704 participants, 649 (92.2%) achieved remission and 147 (22.7%) experienced 204 relapses. The relapse rate was 10.3 (95% confidence interval [CI] 8.4–12.1) relapses per 100 patient‐years. Neither the use of PLEX (subhazard ratio 0.91–0.94; 95% CIs range from 0.66 to 1.31) nor a glucocorticoid regimen (subhazard ratio 0.93–0.94; 95% CIs range from 0.67 to 1.35) appreciably changed the risk of relapse. Proteinase 3–ANCA and the presence of nonhemorrhagic respiratory manifestations of the disease at trial entry were associated with increased risks of relapse. Receiving dialysis at baseline and administration of oral cyclophosphamide as induction therapy were associated with lower risks of relapse. Conclusion: In patients with severe ANCA‐associated vasculitis, relapses remain common; neither the use of PLEX nor an initial glucocorticoid tapering regimen impacted relapse risk. [ABSTRACT FROM AUTHOR]
Published: 2024
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19. Value of second opinion subspecialty radiology consultation in suspected abdominal medium vessel vasculitis

Author: Alabousi, Mostafa, Junek, Mats, Garner, Stephanie, Khalidi, Nader, and Rebello, Ryan
Published: 2021
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20. Evaluation of damage in giant cell arteritis.

Author: Kermani, Tanaz, Sreih, Antoine, Cuthbertson, David, Carette, Simon, Hoffman, Gary, Khalidi, Nader, Koening, Curry, Langford, Carol, McAlear, Carol, Monach, Paul, Moreland, Larry, Pagnoux, Christian, Seo, Philip, Warrington, Kenneth, Ytterberg, Steven, and Merkel, Peter
Subjects: damage, giant cell arteritis, large-artery manifestations, large-vessel vasculitis, vasculitis, Aged, Eye Diseases, Female, Follow-Up Studies, Giant Cell Arteritis, Humans, Intermittent Claudication, Longitudinal Studies, Male, Middle Aged, Odds Ratio, Prospective Studies, Recurrence, Risk Factors, Severity of Illness Index, Time Factors
Abstract: OBJECTIVES: To evaluate damage and variables associated with damage in GCA. METHODS: Patients with GCA enrolled in a prospective, multicentre, longitudinal study were included. Per-protocol assessments were made with the Vasculitis Damage Index and the Large-Vessel Vasculitis Index of Damage. RESULTS: The study included 204 patients: 156 women (76%), mean age at diagnosis 71.3 years (s.d. 8.3), mean follow-up of 3.5 years (s.d. 1.9). One or more damage item was present in 54% at baseline and 79% at the last follow-up on the Vasculitis Damage Index, and 60% at baseline and 82% at the last follow-up on the Large-Vessel Vasculitis Index of Damage. The most frequently observed damage items were large-artery complications (29% cohort) and ocular (22%). Among 117 patients with new damage, most new items were ocular (63 patients), cardiac/vascular (48) and musculoskeletal (34). Of these, treatment-associated items were frequently observed, including cataracts (46 patients), osteoporosis (22) and weight gain (22). Disease-associated new damage included ischaemic optic neuropathy (3 patients), limb claudication (13), arterial occlusions (10) and damage requiring vascular intervention (10). In univariate analysis, the risk of damage increased 22% for every additional year of disease duration [odds ratio (OR) 1.22 (95% CI 1.04, 1.45)]. In 94 patients enrolled within ⩽90 days of diagnosis of GCA, the risk of new damage at the last follow-up decreased 30% for each additional relapse [OR 0.70 (95% CI 0.51, 0.97)]. CONCLUSIONS: Large-artery complications and ocular manifestations are the most commonly occurring items of damage in GCA. Most new damage is associated with treatment. These findings emphasize the cumulative burden of disease in GCA.
Published: 2018

21. Pain levels and associated factors in the Scleroderma Patient-centered Intervention Network (SPIN) cohort: a multicentre cross-sectional study

Author: Henry, Richard S., Gottesman, Karen, Hudson, Marie, Hummers, Laura K., Malcarne, Vanessa L., Mayes, Maureen D., Nielson, Warren R., Riggs, Robert, Assassi, Shervin, El-Baalbaki, Ghassan, Ells, Carolyn, Fligelstone, Kim, Fortuné, Catherine, Frech, Tracy, Gietzen, Amy, Guillot, Geneviève, Harel, Daphna, Hinchcliff, Monique, Johnson, Sindhu R., Larche, Maggie, Leite, Catarina, Nguyen, Christelle, Nielsen, Karen, Pope, Janet, Rannou, François, Richard, Michelle, Rodriguez-Reyna, Tatiana Sofia, Schouffoer, Anne A., Suarez-Almazor, Maria E., Agard, Christian, Ait Abdallah, Nassim, Albert, Alexandra, André, Marc, Bernstein, Elana J., Berthier, Sabine, Bissonnette, Lyne, Bruns, Alessandra, Carreira, Patricia, Casadevall, Marion, Chaigne, Benjamin, Chung, Lorinda, Correia, Chase, Crichi, Benjamin, Denton, Christopher, Domsic, Robyn, Dunne, James V., Dunogue, Bertrand, Fare, Regina, Farge-Bancel, Dominique, Fortin, Paul R., Gordon, Jessica, Granel-Rey, Brigitte, Gyger, Genevieve, Hachulla, Eric, Herrick, Ariane L, Hoa, Sabrina, Ikic, Alena, Jones, Niall, Kafaja, Suzanne, Khalidi, Nader, Lambert, Marc, Launay, David, Maillard, Hélène, Maltez, Nancy, Manning, Joanne, Marie, Isabelle, Martin, Maria, Martin, Thierry, Masetto, Ariel, Maurier, François, Mekinian, Arsene, Melchor, Sheila, Nikpour, Mandana, Olagne, Louis, Poindron, Vincent, Proudman, Susanna, Régent, Alexis, Rivière, Sébastien, Robinson, David, Rodriguez, Esther, Roux, Sophie, Smets, Perrine, Sobanski, Vincent, Spiera, Robert, Steen, Virginia, Sutton, Evelyn, Thorne, Carter, Wilcox, Pearce, Bourgeault, Angelica, Cañedo Ayala, Mara, Carboni Jiménez, Andrea, Discepola, Marie-Nicole, Gagarine, Maria, Nordlund, Julia, Østbø, Nora, Lee, Yvonne C, Fox, Rina S, Kwakkenbos, Linda, Levis, Brooke, Carrier, Marie-Eve, Welling, Joep, Sauvé, Maureen, Mouthon, Luc, Benedetti, Andrea, Bartlett, Susan J, Varga, John, and Thombs, Brett D
Published: 2021
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22. Risk loci involved in giant cell arteritis susceptibility: a genome-wide association study

Author: Borrego-Yaniz, Gonzalo, primary, Ortiz-Fernández, Lourdes, additional, Madrid-Paredes, Adela, additional, Kerick, Martin, additional, Hernández-Rodríguez, José, additional, Mackie, Sarah L, additional, Vaglio, Augusto, additional, Castañeda, Santos, additional, Solans, Roser, additional, Mestre-Torres, Jaume, additional, Khalidi, Nader, additional, Langford, Carol A, additional, Ytterberg, Steven, additional, Beretta, Lorenzo, additional, Govoni, Marcello, additional, Emmi, Giacomo, additional, Cimmino, Marco A, additional, Witte, Torsten, additional, Neumann, Thomas, additional, Holle, Julia, additional, Schönau, Verena, additional, Pugnet, Gregory, additional, Papo, Thomas, additional, Haroche, Julien, additional, Mahr, Alfred, additional, Mouthon, Luc, additional, Molberg, Øyvind, additional, Diamantopoulos, Andreas P, additional, Voskuyl, Alexandre, additional, Daikeler, Thomas, additional, Berger, Christoph T, additional, Molloy, Eamonn S, additional, Blockmans, Daniel, additional, van Sleen, Yannick, additional, Iles, Mark, additional, Sorensen, Louise, additional, Luqmani, Raashid, additional, Reynolds, Gary, additional, Bukhari, Marwan, additional, Bhagat, Shweta, additional, Ortego-Centeno, Norberto, additional, Brouwer, Elisabeth, additional, Lamprecht, Peter, additional, Klapa, Sebastian, additional, Salvarani, Carlo, additional, Merkel, Peter A, additional, Cid, María C, additional, González-Gay, Miguel A, additional, Morgan, Ann W, additional, Martin, Javier, additional, Márquez, Ana, additional, Callejas, José Luis, additional, Caminal-Montero, Luis, additional, Corbera-Bellalta, Marc, additional, de Miguel, Eugenio, additional, Díaz-López, J. Bernardino, additional, García-Villanueva, María Jesús, additional, Gómez-Vaquero, Carmen, additional, Guijarro-Rojas, Mercedes, additional, Hidalgo-Conde, Ana, additional, Marí-Alfonso, Begoña, additional, Martínez-Berriochoa, Agustín, additional, Morado, Inmaculada C., additional, Narváez, Javier, additional, Ramentol-Sintas, Marc, additional, Martínez-Zapico, Aleida, additional, Martínez-Taboada, Víctor Manuel, additional, Miranda-Filloy, José A., additional, Monfort, Jordi, additional, Pérez-Conesa, Mercedes, additional, Prieto-González, Sergio, additional, Raya, Enrique, additional, Ríos-Fenández, Raquel, additional, Sánchez-Martín, Julio, additional, Sopeña, Bernardo, additional, Tío, Laura, additional, Unzurrunzaga, Ainhoa, additional, Wordsworth, Oliver, additional, Whitwell, Isobel, additional, Brock, Jessica, additional, Douglas, Victoria, additional, Hettiarachchi, Chamila, additional, Bartholomew, Jacqui, additional, Jarrett, Stephen, additional, Smithson, Gayle, additional, Green, Michael, additional, Brown, Pearl Clark, additional, Lawson, Cathy, additional, Gordon, Esther, additional, Lane, Suzanne, additional, Francis, Rebecca, additional, Dasgupta, Bhaskar, additional, Masunda, Bridgett, additional, Calver, Jo, additional, Patel, Yusuf, additional, Thompson, Charlotte, additional, Gregory, Louise, additional, Levy, Sarah, additional, Menon, Ajit, additional, Thompson, Amy, additional, Dyche, Lisa, additional, Martin, Michael, additional, Li, Charles, additional, Laxminarayan, Ramasharan, additional, Wilcox, Louise, additional, de Guzman, Ralph, additional, Isaacs, John, additional, Lorenzi, Alice, additional, Farley, Ross, additional, Hinchcliffe-Hume, Helain, additional, Bejarano, Victoria, additional, Hope, Susan, additional, Nandi, Pradip, additional, Stockham, Lynne, additional, Wilde, Catherine, additional, Durrant, Donna, additional, Lloyd, Mark, additional, Ye, Chee-Seng, additional, Stevens, Rob, additional, Jilani, Amjad, additional, Collins, David, additional, Pegler, Suzannah, additional, Rivett, Ali, additional, Price, Liz, additional, McHugh, Neil, additional, Skeoch, Sarah, additional, O'Kane, Diana, additional, Kirkwood, Sue, additional, Vadivelu, Saravanan, additional, Pugmire, Susan, additional, Sultan, Shabina, additional, Dooks, Emma, additional, Armstrong, Lisa, additional, Sadik, Hala, additional, Nandagudi, Anupama, additional, Abioye, Tolu, additional, Ramos, Angelo, additional, Gumus, Steph, additional, Sofat, Nidhi, additional, Harrison, Abiola, additional, Seward, Abi, additional, Mollan, Susan, additional, Rahan, Ray, additional, Hawkins, Helen, additional, Emsley, Hedley, additional, Bhargava, Anna, additional, Fleming, Vicki, additional, Hare, Marianne, additional, Raj, Sonia, additional, George, Emmanuel, additional, Allen, Nicola, additional, Hunter, Karl, additional, O'Sullivan, Eoin, additional, Bird, Georgina, additional, Magliano, Malgorzata, additional, Manzo, Katarina, additional, Sanghera, Bobbie, additional, Hutchinson, David, additional, Hammonds, Fiona, additional, Sharma, Poonam, additional, Cooper, Richard, additional, McLintock, Graeme, additional, Al-Saffar, Zaid S., additional, Green, Mike, additional, Elliott, Kerry, additional, Neale, Tania, additional, Mallinson, Janine, additional, Lanyon, Peter, additional, Pradere, Marie-Josephe, additional, Jordan, Natasha, additional, Htut, Ei Phyu, additional, Mushapaidzi, Thelma, additional, Abercrombie, Donna, additional, Wright, Sam, additional, Rowlands, Jane, additional, Mukhtyar, Chetan, additional, Kennedy, James, additional, Makkuni, Damodar, additional, Wilhelmsen, Elva, additional, Kouroupis, Michael, additional, John, Lily, additional, Hughes, Rod, additional, Walsh, Margaret, additional, Buckley, Marie, additional, Mackay, Kirsten, additional, Camden-Woodley, Tracey, additional, Redome, Joan, additional, Pearce, Kirsty, additional, Marianayagam, Thiraupathy, additional, Cruz, Carina, additional, Warner, Elizabeth, additional, Atchia, Ishmael, additional, Walker, Claire, additional, Black, Karen, additional, Duffy, Stacey, additional, Fothergill, Lynda, additional, Jefferey, Rebecca, additional, Toomey, Jackie, additional, Rhys-Dillon, Ceril, additional, Pothecary, Carla, additional, Green, Lauren, additional, Toms, Tracey, additional, Maher, Linda, additional, Davis, Diana, additional, Sayan, Amrinder, additional, Thankachen, Mini, additional, Abusalameh, Mahdi, additional, Record, Jessica, additional, Khan, Asad, additional, Stafford, Sam, additional, Hussein, Azza, additional, Williams, Clare, additional, Fletcher, Alison, additional, Johson, Laura, additional, Burnett, Richard, additional, Moots, Robert, additional, Frankland, Helen, additional, Dale, James, additional, Moar, Kirsten, additional, Hollas, Carol, additional, Parker, Ben, additional, Ridings, Derek, additional, Eapen, Sandhya, additional, John, Sindhu, additional, Robson, Jo, additional, Guthrie, Lucy Belle, additional, Fyfe, Rose, additional, Tait, Moira, additional, Marks, Jonathan, additional, Gunter, Emma, additional, Hernandez, Rochelle, additional, Bhat, Smita, additional, Johnston, Paul, additional, Khurshid, Muhammad, additional, Barclay, Charlotte, additional, Kapur, Deepti, additional, Jeffrey, Helen, additional, Hughes, Anna, additional, Slack, Lauren, additional, Thomas, Eleri, additional, Royon, Anna, additional, Hall, Angela, additional, King, Jon, additional, Nyathi, Sindi, additional, Morris, Vanessa, additional, Castelino, Madhura, additional, Hawkins, Ellie, additional, Tomson, Linda, additional, Singh, Animesh, additional, Nunag, Annalyn, additional, O'Connor, Stella, additional, Rushby, Nathan, additional, Hewitson, Nicola, additional, O'Sunmboye, Kenny, additional, Lewszuk, Adam, additional, Boyles, Louise, additional, Perry, Martin, additional, Williams, Emma, additional, Graver, Christine, additional, Defever, Emmanuel, additional, Kamanth, Sanjeet, additional, Kay, Dominic, additional, Ogor, Joe, additional, Winter, Louise, additional, Horton, Sarah, additional, Welch, Gillian, additional, Hollinshead, Kath, additional, Peters, James, additional, Labao, Julius, additional, Dmello, Andrea, additional, Dawson, Julie, additional, Graham, Denise, additional, De Lord, Denise, additional, Deery, Jo, additional, Hazelton, Tracy, additional, Carette, Simon, additional, Chung, Sharon, additional, Cuthbertson, David, additional, Forbess, Lindsy J., additional, Gewurz-Singer, Ora, additional, Hoffman, Gary S., additional, Koening, Curry L., additional, Maksimowicz-McKinnon, Kathleen M., additional, McAlear, Carol A., additional, Moreland, Larry W., additional, Pagnoux, Christian, additional, Seo, Philip, additional, Specks, Ulrich, additional, Spiera, Robert F., additional, Sreih, Antoine, additional, Warrington, Kenneth J., additional, Monach, Paul A., additional, and Weisman, Michael, additional
Published: 2024
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23. Axial Spondyloarthritis: Does Magnetic Resonance Imaging Classification Improve Report Interpretation

Author: O'Neill, John, primary, Dhillon, Sandeep S., additional, Ma, Christina Tianyun, additional, Stubbs, Euan Graeme Crowther, additional, Khalidi, Nader A., additional, Ioannidis, George, additional, Beattie, Karen A., additional, and Carmona, Raj, additional
Published: 2024
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24. Minimal Detectable Changes of the Health Assessment Questionnaire–Disability Index, Patient‐Reported Outcomes Measurement Information System‐29 Profile Version 2.0 Domains, and Patient Health Questionnaire‐8 in People With Systemic Sclerosis: A Scleroderma Patient‐Centered Intervention Network Cohort Cross‐Sectional Study

Author: Alkan, Afra, Carrier, Marie‐Eve, Henry, Richard S., Kwakkenbos, Linda, Bartlett, Susan J., Gietzen, Amy, Gottesman, Karen, Guillot, Geneviève, Lawrie‐Jones, Amanda, Hudson, Marie, Hummers, Laura K., Malcarne, Vanessa L., Mayes, Maureen D., Mouthon, Luc, Richard, Michelle, Wojeck, Robyn K., Worron‐Sauvé, Maureen, Benedetti, Andrea, Thombs, Brett D., Fortuné, Catherine, Adams, Claire Elizabeth, El‐Baalbaki, Ghassan, Fligelstone, Kim, Frech, Tracy, Harel, Daphna, Hinchcliff, Monique, Johnson, Sindhu R., Larche, Maggie, Leite, Catarina, Nguyen, Christelle, Nielsen, Karen, Pope, Janet, Rannou, François, Rodriguez‐Reyna, Tatiana Sofia, Schouffoer, Anne A., Suarez‐Almazor, Maria E., Agard, Christian, Alric, Laurent, André, Marc, Beaslay, Floryan, Bernstein, Elana J., Berthier, Sabine, Bissonnette, Lyne, Blaise, Sophie, Bories, Eva, Bruns, Alessandra, Cacciatore, Carlotta, Carreira, Patricia, Casadevall, Marion, Chaigne, Benjamin, Chung, Lorinda, Crichi, Benjamin, Deltombe, Thylbert, Denton, Christopher P., Desroche, Tannvir, Domsic, Robyn, Dunne, James V., Dunogue, Bertrand, Fare, Regina, Farge‐Bancel, Dominique, Fortin, Paul R., Gauzère, Loraine, Gerber, Anne, Gordon, Jessica K., Granel‐Rey, Brigitte, Guffroy, Aurélien, Gyger, Geneviève, Hachulla, Eric, Hughes, Michael, Ikic, Alena, Jones, Niall, Kafaja, Suzanne, Khalidi, Nader, Lakin, Kimberly S., Lambert, Marc, Launay, David, Lee, Yvonne C., Legendre, Paul, Maillard, Hélène, Maltez, Nancy, Manning, Joanne, Marie, Isabelle, Lopez, Maria Martin, Martin, Thierry, Masetto, Ariel, Mekinian, Arsene, Díaz, Sheila Melchor, Mourguet, Morgane, Nikpour, Mandana, Olagne, Louis, Poindron, Vincent, Proudman, Susanna, Pugnet, Grégory, Raffray, Loïc, Régent, Alexis, Renou, Frederic, Rivière, Sébastien, Robinson, David, Almazar, Esther Rodríguez, Roux, Sophie, Smets, Perrine, Sobanski, Vincent, Spiera, Robert F., Steen, Virginia, Sutton, Evelyn, Thorne, Carter, Vagner, Damien, Varga, John, Wilcox, Pearce, Ayala, Mara Cañedo, Research, Medical, Cook, Vanessa, Santo, Cassidy Dal, Santo, Tiffany Dal, D'Onofrio, Monica, Hu, Sophie, Nassar, Elsa‐Lynn, Neyer, Marieke Alexandra, and Provencher, Sabrina
Abstract: Systemic sclerosis (SSc) is a rare, chronic autoimmune disorder associated with disability, diminished physical function, fatigue, pain, and mental health concerns. We assessed minimal detectable changes (MDCs) of the Health Assessment Questionnaire–Disability Index (HAQ‐DI), Patient‐Reported Outcomes Measurement Information System‐29 Profile version 2.0 (PROMIS‐29v2.0) domains, and Patient Health Questionnaire (PHQ)‐8 in people with SSc. Scleroderma Patient‐Centered Intervention Network Cohort participants completed the HAQ‐DI, PROMIS‐29v2.0 domains, and PHQ‐8 at baseline assessments from April 2014 until August 2023. We estimated MDC95 (smallest change that can be detected with 95% certainty) and MDC90 (smallest change that can be detected with 90% certainty) with 95% confidence intervals (CIs) generated via the percentile bootstrapping method resampling 1,000 times. We compared MDC estimates by age, sex, and SSc subtype. A total of 2,571 participants were included. Most were female (n = 2,241; 87%), and 38% (n = 976) had diffuse SSc. Mean (±SD) age was 54.9 (±12.7) years and duration since onset of first non‐Raynaud phenomenon symptom was 10.8 (±8.7) years. MDC95 estimate was 0.41 points (95% CI 0.40–0.42) for the HAQ‐DI, between 4.88 points (95% CI 4.72–5.05) and 9.02 points (95% CI 8.80–9.23) for the seven PROMIS‐29v2.0 domains, and 5.16 points (95% CI 5.06–5.26) for the PHQ‐8. MDC95 estimates were not materially different across subgroups. MDC95 and MDC90 estimates were precise and similar across age, sex, and SSc subtype groups. HAQ‐DI MDC95 and MDC90 were substantially larger than previous estimates of HAQ‐DI minimal important difference from several small studies. Minimally important differences of all measures should be evaluated in large studies using anchor‐based methods.
Published: 2024
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25. Factors associated with fears due to COVID-19: A Scleroderma Patient-centered Intervention Network (SPIN) COVID-19 cohort study

Author: Fortuné, Catherine, Gietzen, Amy, Guillot, Geneviève, Lewis, Nancy, Richard, Michelle, Sauvé, Maureen, Welling, Joep, Fligelstone, Kim, Gottesman, Karen, Leite, Catarina, Pérez, Elisabet, Baron, Murray, Malcarne, Vanessa, Mayes, Maureen D., Nielson, Warren R., Riggs, Robert, Assassi, Shervin, Ells, Carolyn, van den Ende, Cornelia, Frech, Tracy, Harel, Daphna, Hinchcliff, Monique, Hudson, Marie, Johnson, Sindhu R., Larche, Maggie, Nguyen, Christelle, Pope, Janet, Rannou, François, Reyna, Tatiana Sofia Rodriguez, Schouffoer, Anne A., Suarez-Almazor, Maria E., Agard, Christian, Albert, Alexandra, Bernstein, Elana J., Berthier, Sabine, Bissonnette, Lyne, Bruns, Alessandra, Carreira, Patricia, Chaigne, Benjamin, Chung, Lorinda, Correia, Chase, Denton, Christopher, Domsic, Robyn, Dunne, James V., Dunogue, Bertrand, Farge-Bancel, Dominique, Fortin, Paul R., Gordon, Jessica, Granel-Rey, Brigitte, Hatron, Pierre-Yves, Herrick, Ariane L., Hoa, Sabrina, Jones, Niall, Fernandes, Artur Jose de B., Kafaja, Suzanne, Khalidi, Nader, Launay, David, Manning, Joanne, Marie, Isabelle, Martin, Maria, Mekinian, Arsene, Melchor, Sheila, Nikpour, Mandana, Olagne, Louis, Proudman, Susanna, Régent, Alexis, Rivière, Sébastien, Robinson, David, Rodriguez, Esther, Roux, Sophie, Sobanski, Vincent, Steen, Virginia, Sutton, Evelyn, Thorne, Carter, Wilcox, Pearce, Ayala, Mara Cañedo, Carboni-Jiménez, Andrea, Gagarine, Maria, Nordlund, Julia, Østbø, Nora, Rice, Danielle B., Turner, Kimberly A., Culos-Reed, Nicole, Dyas, Laura, El-Baalbaki, Ghassan, Hebblethwaite, Shannon, Bustamante, Laura, Duchek, Delaney, Ellis, Kelsey, Wu, Yin, Kwakkenbos, Linda, Henry, Richard S., Carrier, Marie-Eve, Harb, Sami, Bourgeault, Angelica, Tao, Lydia, Negeri, Zelalem, Patten, Scott, Bartlett, Susan J., Mouthon, Luc, Varga, John, Benedetti, Andrea, and Thombs, Brett D.
Published: 2021
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26. Changes in mental health symptoms from pre-COVID-19 to COVID-19 among participants with systemic sclerosis from four countries: A Scleroderma Patient-centered Intervention Network (SPIN) Cohort study

Author: Fortuné, Catherine, Gietzen, Amy, Guillot, Geneviève, Lewis, Nancy, Richard, Michelle, Sauvé, Maureen, Welling, Joep, Fligelstone, Kim, Gottesman, Karen, Leite, Catarina, Pérez, Elisabet, Baron, Murray, Malcarne, Vanessa, Mayes, Maureen D., Nielson, Warren R., Riggs, Robert, Assassi, Shervin, Ells, Carolyn, van den Ende, Cornelia, Frech, Tracy, Harel, Daphna, Hinchcliff, Monique, Hudson, Marie, Johnson, Sindhu R., Larche, Maggie, Nguyen, Christelle, Pope, Janet, Rannou, François, Reyna, Tatiana Sofia Rodriguez, Schouffoer, Anne A., Suarez-Almazor, Maria E., Agard, Christian, Albert, Alexandra, Bernstein, Elana J., Berthier, Sabine, Bissonnette, Lyne, Bruns, Alessandra, Carreira, Patricia, Chaigne, Benjamin, Chung, Lorinda, Correia, Chase, Denton, Christopher, Domsic, Robyn, Dunne, James V., Dunogue, Bertrand, Farge-Bancel, Dominique, Fortin, Paul R., Gordon, Jessica, Granel-Rey, Brigitte, Hatron, Pierre-Yves, Herrick, Ariane L., Hoa, Sabrina, Jones, Niall, Fernandes, Artur Jose de B., Kafaja, Suzanne, Khalidi, Nader, Launay, David, Manning, Joanne, Marie, Isabelle, Martin, Maria, Mekinian, Arsene, Melchor, Sheila, Nikpour, Mandana, Olagne, Louis, Proudman, Susanna, Régent, Alexis, Rivière, Sébastien, Robinson, David, Rodriguez, Esther, Roux, Sophie, Sobanski, Vincent, Steen, Virginia, Sutton, Evelyn, Thorne, Carter, Wilcox, Pearce, Ayala, Mara Cañedo, Carboni-Jiménez, Andrea, Gagarine, Maria, Nordlund, Julia, Østbø, Nora, Rice, Danielle B., Turner, Kimberly A., Culos-Reed, Nicole, Dyas, Laura, El-Baalbaki, Ghassan, Hebblethwaite, Shannon, Bustamante, Laura, Duchek, Delaney, Ellis, Kelsey, Thombs, Brett D., Kwakkenbos, Linda, Henry, Richard S., Carrier, Marie-Eve, Patten, Scott, Harb, Sami, Bourgeault, Angelica, Tao, Lydia, Bartlett, Susan J., Mouthon, Luc, Varga, John, and Benedetti, Andrea
Published: 2020
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27. Clinical Characteristics and Outcomes of Polyarteritis Nodosa: An International Study.

Author: Karadag, Omer, Bolek, Ertugrul Cagri, Ayan, Gizem, Mohammad, Aladdin J., Grayson, Peter C., Pagnoux, Christian, Martín‐Nares, Eduardo, Monti, Sara, Abe, Yoshiyuki, Alberici, Federico, Alibaz‐Oner, Fatma, Cuthbertson, David, Dagna, Lorenzo, Direskeneli, Haner, Khalidi, Nader A., Koening, Curry, Langford, Carol A., McAlear, Carol A., Monach, Paul A., and Moroni, Luca
Subjects: PROTEINURIA, SURVIVAL rate, INTERPROFESSIONAL relations, CREATININE, RESEARCH funding, SCIENTIFIC observation, SYMPTOMS, DESCRIPTIVE statistics, AGE distribution, CENTRAL nervous system, RETROSPECTIVE studies, WORLD health, LONGITUDINAL method, MEDICAL records, ACQUISITION of data, SOCIODEMOGRAPHIC factors, POLYARTERITIS nodosa, GASTROINTESTINAL diseases
Abstract: Objective: We describe the demographics, clinical features, disease course, and survival of polyarteritis nodosa (PAN) through an international collaboration (GLOBAL‐PAN). Methods: Patients with PAN were recruited between 1990 and 2020 from observational cohorts of nine countries across Europe, Japan, and North America. Eligibility was retrospectively defined using the European Medicines Agency classification algorithm. Patients with PAN related to hepatitis B virus (n = 12) and two monogenic diseases mimicking PAN, deficiency of adenosine deaminase 2 enzyme (n = 16) or familial Mediterranean fever (n = 11), were excluded. Data regarding organ involvement, relapse, disease‐related damage, and survival were analyzed. Results: Three hundred fifty‐eight patients (female:male ratio 174:184), including those with systemic PAN (sPAN, n = 282) and cutaneous PAN (n = 76), were included. Twenty‐five were pediatric onset. Mean ± SD age at diagnosis was 44.3 ± 18.1 years. Constitutional symptoms (71.5%), cutaneous involvement (70.5%), musculoskeletal findings (69.1%), and neurologic features (48.0%) were common manifestations. Among patients with sPAN, gastrointestinal involvement and proteinuria over 400 mg/day were reported in 52.2% and 11.2%, respectively. During a median (interquartile range) 59.6 (99.5) months of follow‐up, relapse occurred in 48.5% of patients. One, 5‐ and 10‐year survival rates for sPAN were 97.1%, 94.0%, and 89.0%, respectively. Predictors of death for sPAN included age ≥65 years at diagnosis, serum creatinine at diagnosis >140 μmol/L, gastrointestinal manifestations, and central nervous system (CNS) involvement. Conclusion: The spectrum of PAN remains a complex, multifaceted disease. Relapse is common. Age ≥65 years and serum creatinine >140 μmol/L at diagnosis, as well as gastrointestinal and CNS involvement, are independent predictors of death in sPAN. [ABSTRACT FROM AUTHOR]
Published: 2024
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28. Updates in the treatment of granulomatosis with polyangiitis and microscopic polyangiitis: At a crossroad

Author: Garner, Stephanie and Khalidi, Nader
Published: 2020
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29. Protocol for a partially nested randomised controlled trial to evaluate the effectiveness of the scleroderma patient-centered intervention network COVID-19 home-isolation activities together (SPIN-CHAT) program to reduce anxiety among at-risk scleroderma patients

Author: Fortuné, Catherine, Gietzen, Amy, Guillot, Geneviève, Lewis, Nancy, Nielsen, Karen, Richard, Michelle, Sauvé, Maureen, Welling, Joep, Baron, Murray, Furst, Daniel E., Gottesman, Karen, Malcarne, Vanessa, Mayes, Maureen D., Mouthon, Luc, Nielson, Warren R., Riggs, Robert, Wigley, Fredrick, Assassi, Shervin, Boutron, Isabelle, Ells, Carolyn, van den Ende, Cornelia, Fligelstone, Kim, Frech, Tracy, Godard, Dominique, Harel, Daphna, Hinchcliff, Monique, Hudson, Marie, Johnson, Sindhu R., Larche, Maggie, Leite, Catarina, Nguyen, Christelle, Pope, Janet, Portales, Alexandra, Rannou, François, Reyna, Tatiana Sofia Rodriguez, Schouffoer, Anne A., Suarez-Almazor, Maria E., Agard, Christian, Albert, Alexandra, André, Marc, Arsenault, Guylaine, Benzidia, Ilham, Bernstein, Elana J., Berthier, Sabine, Bissonnette, Lyne, Boire, Gilles, Bruns, Alessandra, Carreira, Patricia, Casadevall, Marion, Chaigne, Benjamin, Chung, Lorinda, Cohen, Pascal, Correia, Chase, Dagenais, Pierre, Denton, Christopher, Domsic, Robyn, Dubois, Sandrine, Dunne, James V., Dunogue, Bertrand, Fare, Regina, Farge-Bancel, Dominique, Fortin, Paul R., Gill, Anna, Gordon, Jessica, Granel-Rey, Brigitte, Gyger, Genevieve, Hachulla, Eric, Hatron, Pierre-Yves, Herrick, Ariane L., Hij, Adrian, Hoa, Sabrina, Ikic, Alena, Jones, Niall, de B. Fernandes, Artur Jose, Kafaja, Suzanne, Khalidi, Nader, Lambert, Marc, Launay, David, Liang, Patrick, Maillard, Hélène, Maltez, Nancy, Manning, Joanne, Marie, Isabelle, Martin, Maria, Martin, Thierry, Masetto, Ariel, Maurier, François, Mekinian, Arsene, Melchor, Sheila, Nikpour, Mandana, Olagne, Louis, Poindron, Vincent, Proudman, Susanna, Régent, Alexis, Rivière, Sébastien, Robinson, David, Rodriguez, Esther, Roux, Sophie, Smets, Perrine, Smith, Doug, Sobanski, Vincent, Spiera, Robert, Steen, Virginia, Stevens, Wendy, Sutton, Evelyn, Terrier, Benjamin, Thorne, Carter, Varga, John, Wilcox, Pearce, Ayala, Mara Cañedo, Ostbo, Nora, Thombs, Brett D., Kwakkenbos, Linda, Carrier, Marie-Eve, Bourgeault, Angelica, Tao, Lydia, Harb, Sami, Gagarine, Maria, Rice, Danielle, Bustamante, Laura, Ellis, Kelsey, Duchek, Delaney, Wu, Yin, Bhandari, Parash Mani, Neupane, Dipika, Carboni-Jiménez, Andrea, Henry, Richard S., Krishnan, Ankur, Sun, Ying, Levis, Brooke, He, Chen, Turner, Kimberly A., Benedetti, Andrea, Culos-Reed, Nicole, El-Baalbaki, Ghassan, Hebblethwaite, Shannon, Bartlett, Susan J., Dyas, Laura, and Patten, Scott
Published: 2020
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30. The Birmingham Vasculitis Activity Score as a Measure of Disease Activity in Patients with Giant Cell Arteritis.

Author: Kermani, Tanaz, Cuthbertson, David, Carette, Simon, Hoffman, Gary, Khalidi, Nader, Koening, Curry, Langford, Carol, McKinnon-Maksimowicz, Kathleen, McAlear, Carol, Monach, Paul, Seo, Philip, Warrington, Kenneth, Ytterberg, Steven, Merkel, Peter, and Matteson, Eric
Subjects: BIRMINGHAM VASCULITIS ACTIVITY SCORE, COHORT STUDY, DISEASE ACTIVITY, GIANT CELL ARTERITIS, Aged, Aged, 80 and over, Female, Giant Cell Arteritis, Humans, Longitudinal Studies, Male, Middle Aged, Prospective Studies, Severity of Illness Index, Symptom Assessment
Abstract: OBJECTIVE: To evaluate the performance of the Birmingham Vasculitis Activity Score (BVAS) in the assessment of disease activity in giant cell arteritis (GCA). METHODS: Patients with GCA enrolled in a prospective, multicenter, longitudinal study with symptoms of active vasculitis during any visit were included. Spearmans rank correlation was used to explore the association of the BVAS with other measures of disease activity. RESULTS: During a mean (SD) followup of 2.3 (1.6) years, symptoms of active GCA were present in 236 visits in 136 subjects (100 female, 74%). Median (range) BVAS1 (new/worse symptoms) was 1 (0-10) and median (range) BVAS2 (persistent symptoms) was 0 (0-5). Median (range) physicians global assessment (PGA) was 4 (0-9) for disease activity in the past 28 days and 2 (0-9) for activity on the day of the visit. Important ischemic manifestations of active vasculitis not recorded by the BVAS included tongue/jaw claudication (27%), upper extremity claudication (15%), lower extremity claudication (5%), carotidynia (7%), and ischemic retinopathy (5%). During 25 visits (11%) with active disease, all symptoms of active vasculitis were placed in the Other category yet still resulted in a BVAS1 and BVAS2 of 0. BVAS1 moderately correlated with PGA for the past 28 days (Spearmans correlation 0.50) and physician-rated disease activity for the past 28 days (Spearmans correlation 0.46). CONCLUSION: The BVAS has limited utility in GCA. Patients with active GCA can have a BVAS of 0. Many important ischemic symptoms attributable to active vasculitis are not included in the composite score.
Published: 2016

31. Experiences of telehealth during and after the COVID-19 pandemic and preferences for future care of people with systemic sclerosis: a cross-sectional study

Author: Adams, Claire E., Gottesman, Karen, Hudson, Marie, Hummers, Laura K., Lawrie-Jones, Amanda, Malcarne, Vanessa L., Mayes, Maureen D., Richard, Michelle, Wojeck, Robyn K., El-Baalbaki, Ghassan, Fligelstone, Kim, Frech, Tracy, Harel, Daphna, Hinchcliff, Monique, Johnson, Sindhu R., Larche, Maggie, Leite, Catarina, Nguyen, Christelle, Nielsen, Karen, Pope, Janet, Rannou, François, Rodriguez-Reyna, Tatiana Sofia, Schouffoer, Anne A., Suarez-Almazor, Maria E., Agard, Christian, Alric, Laurent, André, Marc, Beaslay, Floryan, Bernstein, Elana J., Berthier, Sabine, Bissonnette, Lyne, Blaise, Sophie, Bories, Eva, Bruns, Alessandra, Cacciatore, Carlotta, Carreira, Patricia, Casadevall, Marion, Chaigne, Benjamin, Chung, Lorinda, Crichi, Benjamin, Deltombe, Thylbert, Denton, Christopher, Desroche, Tannvir, Domsic, Robyn, Dunne, James V., Dunogue, Bertrand, Fare, Regina, Farge-Bancel, Dominique, Fortin, Paul R., Gauzère, Loraine, Gerber, Anne, Gordon, Jessica K., Granel-Rey, Brigitte, Guffroy, Aurélien, Gyger, Geneviève, Hachulla, Eric, Hoa, Sabrina, Hughes, Michael, Ikic, Alena, Khalidi, Nader, Lakin, Kimberly S., Lambert, Marc, Launay, David, Lee, Yvonne C., Legendre, Paul, Maillard, Hélène, Maltez, Nancy, Manning, Joanne, Marie, Isabelle, Martin Lopez, Maria, Martin, Thierry, Masetto, Ariel, Mekinian, Arsène, Melchor Díaz, Sheila, Mourguet, Morgane, Nikpour, Mandana, Olagne, Louis, Poindron, Vincent, Proudman, Susanna, Pugnet, Grégory, Raffray, Loïc, Régent, Alexis, Renou, Frederic, Rivière, Sébastien, Robinson, David, Rodríguez Almazar, Esther, Roux, Sophie, Smets, Perrine, Sobanski, Vincent, Spiera, Robert F., Steen, Virginia, Sutton, Evelyn, Thorne, Carter, Vagner, Damien, Wilcox, Pearce, Ayala, Mara Cañedo, Cook, Vanessa, Dal Santo, Cassidy, Dal Santo, Tiffany, D'onofrio, Monica, Neyer, Marieke Alexandra, Nassar, Elsa-Lynn, Virgili-Gervais, Gabrielle, Carrier, Marie-Eve, Kwakkenbos, Linda, Henry, Richard S, Hu, Sophie, Provencher, Sabrina, Golberg, Meira, Bartlett, Susan J, Mouthon, Luc, Patten, Scott B, Varga, John, Benedetti, Andrea, and Thombs, Brett D
Published: 2024
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32. Rituximab versus azathioprine for maintenance of remission for patients with ANCA-associated vasculitis and relapsing disease: an international randomised controlled trial

Author: Smith, Rona M, Jones, Rachel B, Specks, Ulrich, Bond, Simon, Nodale, Marianna, Al-Jayyousi, Reem, Andrews, Jacqueline, Bruchfeld, Annette, Camilleri, Brian, Carette, Simon, Cheung, Chee Kay, Derebail, Vimal, Doulton, Tim, Ferraro, Alastair, Forbess, Lindsy, Fujimoto, Shouichi, Furuta, Shunsuke, Gewurz-Singer, Ora, Harper, Lorraine, Ito-Ihara, Toshiko, Khalidi, Nader, Klocke, Rainer, Koening, Curry, Komagata, Yoshinori, Langford, Carol, Lanyon, Peter, Luqmani, Raashid, McAlear, Carol, Moreland, Larry W, Mynard, Kim, Nachman, Patrick, Pagnoux, Christian, Peh, Chen Au, Pusey, Charles, Ranganathan, Dwarakanathan, Rhee, Rennie L, Spiera, Robert, Sreih, Antoine G, Tesar, Vladamir, Walters, Giles, Wroe, Caroline, Jayne, David, Merkel, Peter A, RITAZAREM Co-Investigators, Smith, Rona M [0000-0002-7438-5156], Nodale, Marianna [0000-0002-0333-8918], Fujimoto, Shouichi [0000-0002-0025-4030], Furuta, Shunsuke [0000-0003-2482-2685], Harper, Lorraine [0000-0003-1343-9234], Khalidi, Nader [0000-0002-8270-2617], Rhee, Rennie L [0000-0002-4907-0304], Spiera, Robert [0000-0003-2911-6800], Walters, Giles [0000-0003-4854-9353], Jayne, David [0000-0002-1712-0637], and Apollo - University of Cambridge Repository
Subjects: granulomatosis with polyangiitis, Remission Induction, Anti-Neutrophil Cytoplasmic Antibody-Associated Vasculitis, Antibodies, Antineutrophil Cytoplasmic, rituximab, Treatment Outcome, Recurrence, Azathioprine, B-lymphocytes, therapeutics, Humans, systemic vasculitis, Cyclophosphamide, Immunosuppressive Agents
Abstract: Peer reviewed: True, Acknowledgements: The RITAZAREM trial is directed by the European Vasculitis Society and the Vasculitis Clinical Research Consortium (VCRC). The primary sponsor is Cambridge University Hospitals NHS Foundation Trust, and there are collaboration and data-sharing agreements with the University of Pennsylvania and the University of Miyazaki and Okayama University in Japan., Funder: Research Committee on Intractable Vasculitides, the Ministry of Health, Labour and Welfare of Japan, OBJECTIVE: Following induction of remission with rituximab in anti-neutrophil cytoplasmic antibody-associated vasculitis (AAV) relapse rates are high, especially in patients with history of relapse. Relapses are associated with increased exposure to immunosuppressive medications, the accrual of damage and increased morbidity and mortality. The RITAZAREM trial compared the efficacy of repeat-dose rituximab to daily oral azathioprine for prevention of relapse in patients with relapsing AAV in whom remission was reinduced with rituximab. METHODS: RITAZAREM was an international randomised controlled, open-label, superiority trial that recruited 188 patients at the time of an AAV relapse from 29 centres in seven countries between April 2013 and November 2016. All patients received rituximab and glucocorticoids to reinduce remission. Patients achieving remission by 4 months were randomised to receive rituximab intravenously (1000 mg every 4 months, through month 20) (85 patients) or azathioprine (2 mg/kg/day, tapered after month 24) (85 patients) and followed for a minimum of 36 months. The primary outcome was time to disease relapse (either major or minor relapse). RESULTS: Rituximab was superior to azathioprine in preventing relapse: HR 0.41; 95% CI 0.27 to 0.61, p
Published: 2023
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33. Mitochondrial-mediated inflammation and platelet activation in giant cell arteritis

Author: Michailidou, Despina, primary, Grayson, Peter C., additional, Hermanson, Payton, additional, Chapa, Jorge Armando Gonzalez, additional, Cuthbertson, David, additional, Khalidi, Nader A., additional, Koening, Curry L., additional, Langford, Carol A., additional, McAlear, Carol A., additional, Moreland, Larry W., additional, Pagnoux, Christian, additional, Seo, Philip, additional, Sreih, Antoine G., additional, Warrington, Kenneth J., additional, Monach, Paul A., additional, Merkel, Peter A., additional, and Lood, Christian, additional
Published: 2023
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34. Patterns of patient-reported symptoms and association with sociodemographic and systemic sclerosis disease characteristics: a scleroderma Patient-centered Intervention Network (SPIN) Cohort cross-sectional study

Author: Wojeck, Robyn K., primary, Knisely, Mitchell R., additional, Bailey, Donald E., additional, Somers, Tamara J., additional, Kwakkenbos, Linda, additional, Carrier, Marie-Eve, additional, Nielson, Warren R., additional, Bartlett, Susan J., additional, Malcarne, Vanessa L., additional, Hudson, Marie, additional, Levis, Brooke, additional, Benedetti, Andrea, additional, Mouthon, Luc, additional, Thombs, Brett D., additional, Silva, Susan G., additional, Adams, Claire E., additional, Henry, Richard S., additional, Fortuné, Catherine, additional, Gottesman, Karen, additional, Guillot, Geneviève, additional, Hummers, Laura K., additional, Lawrie-Jones, Amanda, additional, Mayes, Maureen D., additional, Richard, Michelle, additional, Sauvé, Maureen, additional, Assassi, Shervin, additional, El-Baalbaki, Ghassan, additional, Fligelstone, Kim, additional, Frech, Tracy, additional, Gietzen, Amy, additional, Harel, Daphna, additional, Hinchcliff, Monique, additional, Johnson, Sindhu R., additional, Larche, Maggie, additional, Leite, Catarina, additional, Nguyen, Christelle, additional, Nielsen, Karen, additional, Pope, Janet, additional, Rannou, François, additional, Rodriguez-Reyna, Tatiana Sofia, additional, Schouffoer, Anne A., additional, Suarez-Almazor, Maria E., additional, Agard, Christian, additional, Abdallah, Nassim Ait, additional, André, Marc, additional, Bernstein, Elana J., additional, Berthier, Sabine, additional, Bissonnette, Lyne, additional, Bruns, Alessandra, additional, Carreira, Patricia, additional, Casadevall, Marion, additional, Chaigne, Benjamin, additional, Chung, Lorinda, additional, Crichi, Benjamin, additional, Denton, Christopher, additional, Domsic, Robyn, additional, Dunne, James V., additional, Dunogue, Bertrand, additional, Fare, Regina, additional, Farge-Bancel, Dominique, additional, Fortin, Paul R., additional, Gordon, Jessica, additional, Granel-Rey, Brigitte, additional, Guffroy, Aurélien, additional, Gyger, Genevieve, additional, Hachulla, Eric, additional, Hoa, Sabrina, additional, Ikic, Alena, additional, Kafaja, Suzanne, additional, Khalidi, Nader, additional, Lakin, Kimberly, additional, Lambert, Marc, additional, Launay, David, additional, Lee, Yvonne C., additional, Maillard, Hélène, additional, Maltez, Nancy, additional, Manning, Joanne, additional, Marie, Isabelle, additional, Lopez, Maria Martin, additional, Martin, Thierry, additional, Masetto, Ariel, additional, Maurier, François, additional, Mekinian, Arsene, additional, Díaz, Sheila Melchor, additional, Nikpour, Mandana, additional, Olagne, Louis, additional, Poindron, Vincent, additional, Proudman, Susanna, additional, Régent, Alexis, additional, Rivière, Sébastien, additional, Robinson, David, additional, Almazar, Esther Rodríguez, additional, Roux, Sophie, additional, Smets, Perrine, additional, Sobanski, Vincent, additional, Spiera, Robert, additional, Steen, Virginia, additional, Sutton, Evelyn, additional, Thorne, Carter, additional, Varga, John, additional, Wilcox, Pearce, additional, Ayala, Mara Cañedo, additional, Cook, Vanessa, additional, Hu, Sophie, additional, Matthews, Bianca, additional, Nassar, Elsa-Lynn, additional, Neyer, Marieke Alexandra, additional, Nordlund, Julia, additional, and Provencher, Sabrina, additional
Published: 2023
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35. Validation of the Body Concealment Scale for Scleroderma (BCSS): Replication in the Scleroderma Patient-centered Intervention Network (SPIN) Cohort

Author: Baron, Murray, Bartlett, Susan J., Furst, Dan, Gottesman, Karen, van den Hoogen, Frank, Mouthon, Luc, Nielson, Warren R., Poiraudeau, Serge, Riggs, Robert, Sauve, Maureen, Wigley, Fredrick, Boutron, Isabelle, Costa Maia, Angela, El-Baalbaki, Ghassan, Ells, Carolyn, van den Ende, Cornelia, Fligelstone, Kim, Fortune, Catherine, Frech, Tracy, Godard, Dominique, Harel, Daphna, Hudson, Marie, Impens, Ann, Jang, Yeona, Johnson, Sindhu R., Kennedy, Ann Tyrell, Khanna, Dinesh, Larche, Maggie, Leite, Catarina, Marra, Carlo, Nielsen, Karen, Poole, Janet L., Pope, Janet, Rodriguez Reyna, Tatiana Sofia, Schouffoer, Anne A., Steele, Russell J., Suarez-Almazor, Maria E., Welling, Joep, Wong-Rieger, Durhane, Albert, Alexandra, Arsenault, Guylaine, Bissonnette, Lyne, Boire, Gilles, Bruns, Alessandra, Carreira, Patricia, Chung, Lorinda, Dagenais, Pierre, Denton, Christopher, Domsic, Robyn, Dunne, James V., Fortin, Paul, Gill, Anna, Gordon, Jessica, Gyger, Genevieve, Herrick, Ariane L., Hinchcliff, Monique, Ikic, Alena, Jones, Niall, de B. Fernandes, Artur Jose, Kafaja, Suzanne, Khalidi, Nader, Korman, Benjamin, Liang, Patrick, Manning, Joanne, Masetto, Ariel, Robinson, David, Roux, Sophie, Schiopu, Elena, Smith, Doug, Spiera, Robert, Steen, Virginia, Sutton, Evelyn, Thorne, Carter, Varga, John, Wilcox, Pearce, Delisle, Vanessa C., Fedoruk, Claire, Levis, Brooke, Pepin, Mia R., Persmann, Jennifer, Jewett, Lisa R., Kwakkenbos, Linda, Carrier, Marie-Eve, Malcarne, Vanessa L., Harcourt, Diana, Rumsey, Nichola, Mayes, Maureen D., Assassi, Shervin, Körner, Annett, Fox, Rina S., Gholizadeh, Shadi, Mills, Sarah D., Portales, Alexandra, and Thombs, Brett D.
Published: 2017
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36. The Association Between Age at Diagnosis and Disease Characteristics and Damage in Patients With ANCA‐Associated Vasculitis.

Author: Bloom, Jessica L., Pickett‐Nairn, Kaci, Silveira, Lori, Fuhlbrigge, Robert C., Cuthbertson, David, Akuthota, Praveen, Corbridge, Thomas C., Khalidi, Nader A., Koening, Curry L., Langford, Carol A., McAlear, Carol A., Monach, Paul A., Moreland, Larry W., Pagnoux, Christian, Rhee, Rennie L., Seo, Philip, Silver, Jared, Specks, Ulrich, Warrington, Kenneth J., and Wechsler, Michael E.
Subjects: AGE distribution, INTUBATION, ANTINEUTROPHIL cytoplasmic antibodies, ALVEOLAR process, GRANULOMATOSIS with polyangiitis, NEUROLOGIC manifestations of general diseases, AGE factors in disease, SYMPTOMS, LARYNGEAL diseases, DISEASE duration, VASCULITIS, LONGITUDINAL method, MICROSCOPIC polyangiitis, HEMORRHAGE, TOBACCO
Abstract: Objective: This study examined the relationship between age at diagnosis and disease characteristics and damage in patients with antineutrophil cytoplasmic antibody (ANCA)–associated vasculitis (AAV). Methods: Analysis of a prospective longitudinal cohort of patients with granulomatosis with polyangiitis (GPA), microscopic polyangiitis (MPA), and eosinophilic GPA (EGPA) in the Vasculitis Clinical Research Consortium (2013–2021). Disease cohorts were divided by age at diagnosis (years): children (<18), young adults (18–40), middle‐aged adults (41–65), and older adults (>65). Data included demographics, ANCA type, clinical characteristics, Vasculitis Damage Index (VDI) scores, ANCA Vasculitis Index of Damage (AVID) scores, and novel disease‐specific and non‐disease‐specific damage scores built from VDI and AVID items. Results: Analysis included data from 1020 patients with GPA/MPA and 357 with EGPA. Female predominance in GPA/MPA decreased with age at diagnosis. AAV in childhood was more often GPA and proteinase 3‐ANCA positive. Children with GPA/MPA experienced more subglottic stenosis and alveolar hemorrhage; children and young adults with EGPA experienced more alveolar hemorrhage, need for intubation, and gastrointestinal involvement. Older adults (GPA/MPA) had more neurologic manifestations. After adjusting for disease duration, medications, tobacco, and ANCA, all damage scores increased with age at diagnosis for GPA/MPA (P < 0.001) except the disease‐specific damage score, which did not differ (P = 0.44). For EGPA, VDI scores increased with age at diagnosis (P < 0.009), whereas all other scores were not significantly different. Conclusion: Age at diagnosis is associated with clinical characteristics in AAV. Although VDI and AVID scores increase with age at diagnosis, this is driven by non‐disease‐specific damage items. [ABSTRACT FROM AUTHOR]
Published: 2023
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37. Arthritis: A Diagnostic Approach

Author: Khalidi, Nader A., O’Neill, John, and O'Neill, John, editor
Published: 2015
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38. Neutrophil extracellular trap formation in anti-neutrophil cytoplasmic antibody-associated and large-vessel vasculitis

Author: Michailidou, Despina, primary, Kuley, Runa, additional, Wang, Ting, additional, Hermanson, Payton, additional, Grayson, Peter C., additional, Cuthbertson, David, additional, Khalidi, Nader A., additional, Koening, Curry L., additional, Langford, Carol A., additional, McAlear, Carol A., additional, Moreland, Larry W., additional, Pagnoux, Christian, additional, Seo, Philip, additional, Specks, Ulrich, additional, Sreih, Antoine G., additional, Warrington, Kenneth J., additional, Monach, Paul A., additional, Merkel, Peter A., additional, and Lood, Christian, additional
Published: 2023
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39. Rituximab versus azathioprine for maintenance of remission for patients with ANCA-associated vasculitis and relapsing disease: an international randomised controlled trial

Author: Smith, Rona M, primary, Jones, Rachel B, additional, Specks, Ulrich, additional, Bond, Simon, additional, Nodale, Marianna, additional, Al-jayyousi, Reem, additional, Andrews, Jacqueline, additional, Bruchfeld, Annette, additional, Camilleri, Brian, additional, Carette, Simon, additional, Cheung, Chee Kay, additional, Derebail, Vimal, additional, Doulton, Tim, additional, Ferraro, Alastair, additional, Forbess, Lindsy, additional, Fujimoto, Shouichi, additional, Furuta, Shunsuke, additional, Gewurz-Singer, Ora, additional, Harper, Lorraine, additional, Ito-Ihara, Toshiko, additional, Khalidi, Nader, additional, Klocke, Rainer, additional, Koening, Curry, additional, Komagata, Yoshinori, additional, Langford, Carol, additional, Lanyon, Peter, additional, Luqmani, Raashid, additional, McAlear, Carol, additional, Moreland, Larry W, additional, Mynard, Kim, additional, Nachman, Patrick, additional, Pagnoux, Christian, additional, Peh, Chen Au, additional, Pusey, Charles, additional, Ranganathan, Dwarakanathan, additional, Rhee, Rennie L, additional, Spiera, Robert, additional, Sreih, Antoine G, additional, Tesar, Vladamir, additional, Walters, Giles, additional, Wroe, Caroline, additional, Jayne, David, additional, and Merkel, Peter A, additional
Published: 2023
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40. Identification of new risk loci and pathways involved in GCA pathogenesis by a genome-wide.

Author: Borrego Yaniz, Gonzalo, Ortiz-Fernández, Lourdes, Kerick, Martin, Madrid Paredes, Adela, Vaglio, Augusto, Hernández-Rodríguez, José, Mackie, Sarah, Castañeda, Santos, Solans-Laqué, Roser, Mestre, Jaume, Dasgupta, Bhaskar, Watts, Richard, Khalidi, Nader, Langford, Carol, Ytterberg, Steven R, Beretta, Lorenzo, Govoni, Marcelo, Emmi, Giacomo, Cimmino, Marco A., Witte, Torsten, Neumann, Thomas, Holle, Julia, Schönau, Verena, Pugnet, Gregory, Papo, Thomas, Haroche, Julien, Mahr, Alfred, Mouthon, Luc, Molberg, Oyvind, Diamantopoulos, Andreas P., Voskuyl, Alexandre E., Daikeler, Thomas, Berger, Christoph, Molloy, Eamonn, Blockmans, Daniel, Ortego-Centeno, Norberto, Brouwer, Elisabeth, Lamprecht, Peter, Klapa, Sebastian, Salvarani, Carlo, Merkel, Peter A., Cid, María C., González-Gay, M. A., Morgan, Ann, Martin Ibáñez, Javier, Márquez, Ana, Borrego Yaniz, Gonzalo, Ortiz-Fernández, Lourdes, Kerick, Martin, Madrid Paredes, Adela, Vaglio, Augusto, Hernández-Rodríguez, José, Mackie, Sarah, Castañeda, Santos, Solans-Laqué, Roser, Mestre, Jaume, Dasgupta, Bhaskar, Watts, Richard, Khalidi, Nader, Langford, Carol, Ytterberg, Steven R, Beretta, Lorenzo, Govoni, Marcelo, Emmi, Giacomo, Cimmino, Marco A., Witte, Torsten, Neumann, Thomas, Holle, Julia, Schönau, Verena, Pugnet, Gregory, Papo, Thomas, Haroche, Julien, Mahr, Alfred, Mouthon, Luc, Molberg, Oyvind, Diamantopoulos, Andreas P., Voskuyl, Alexandre E., Daikeler, Thomas, Berger, Christoph, Molloy, Eamonn, Blockmans, Daniel, Ortego-Centeno, Norberto, Brouwer, Elisabeth, Lamprecht, Peter, Klapa, Sebastian, Salvarani, Carlo, Merkel, Peter A., Cid, María C., González-Gay, M. A., Morgan, Ann, Martin Ibáñez, Javier, and Márquez, Ana
Published: 2023

41. CanVasc consensus recommendations for the use of avacopan in antineutrophil cytoplasm antibody-associated vasculitis: 2022 addendum

Author: Turgeon, David, primary, Bakowsky, Volodko, additional, Baldwin, Corisande, additional, Cabral, David A, additional, Clements-Baker, Marie, additional, Clifford, Alison, additional, Cohen Tervaert, Jan Willem, additional, Dehghan, Natasha, additional, Ennis, Daniel, additional, Famorca, Leilani, additional, Fifi-Mah, Aurore, additional, Girard, Louis-Philippe, additional, Lefebvre, Frédéric, additional, Liang, Patrick, additional, Makhzoum, Jean-Paul, additional, Massicotte-Azarniouch, David, additional, Mendel, Arielle, additional, Milman, Nataliya, additional, Reich, Heather N, additional, Robinson, David B, additional, Ross, Carolyn, additional, Rumsey, Dax G, additional, Soowamber, Medha, additional, Towheed, Tanveer E, additional, Trudeau, Judith, additional, Twilt, Marinka, additional, Yacyshyn, Elaine, additional, Yardimci, Gozde K, additional, Khalidi, Nader, additional, Barra, Lillian, additional, and Pagnoux, Christian, additional
Published: 2023
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42. A qualitative interview study exploring the psychological health impacts of the SPIN-CHAT program among people with systemic sclerosis at the onset of COVID-19: perceptions of trial participants and research team members

Author: Wurz, Amanda, primary, Duchek, Delaney, additional, Ellis, Kelsey, additional, Bansal, Mannat, additional, Carrier, Marie-Eve, additional, Tao, Lydia, additional, Dyas, Laura, additional, Kwakkenbos, Linda, additional, Levis, Brooke, additional, El-Baalbaki, Ghassan, additional, Rice, Danielle B., additional, Wu, Yin, additional, Henry, Richard S., additional, Bustamante, Laura, additional, Harb, Sami, additional, Hebblethwaite, Shannon, additional, Patten, Scott B., additional, Bartlett, Susan J., additional, Varga, John, additional, Mouthon, Luc, additional, Markham, Sarah, additional, Thombs, Brett D., additional, Culos-Reed, S. Nicole, additional, Fortuné, Catherine, additional, Gietzen, Amy, additional, Guillot, Geneviève, additional, Nielsen, Karen, additional, Lewis, Nancy, additional, Richard, Michelle, additional, Sauvé, Maureen, additional, Welling, Joep, additional, Battaglio, Lacey, additional, Burger, Tina, additional, Burleigh, Adrienne, additional, Collins, Peggy, additional, Davila, Jacob, additional, Inglese, Louise, additional, Kaplan, Franny, additional, Konrad, Violet, additional, Petrella, Silvia, additional, Potvin, Audrey, additional, Puccio, Natalie, additional, Gottesman, Karen, additional, Hudson, Marie, additional, Hummers, Laura K., additional, Lawrie-Jones, Amanda, additional, Malcarne, Vanessa L., additional, Mayes, Maureen D., additional, Nielson, Warren R., additional, Assassi, Shervin, additional, Ells, Carolyn, additional, Fligelstone, Kim, additional, Frech, Tracy, additional, Harel, Daphna, additional, Hinchcliff, Monique, additional, Johnson, Sindhu R., additional, Larche, Maggie, additional, Leite, Catarina, additional, Nguyen, Christelle, additional, Pope, Janet, additional, Rannou, François, additional, Rodriguez-Reyna, Tatiana Sofia, additional, Schouffoer, Anne A., additional, Suarez-Almazor, Maria E., additional, Agard, Christian, additional, Ait Abdallah, Nassim, additional, André, Marc, additional, Bernstein, Elana J., additional, Berthier, Sabine, additional, Bissonnette, Lyne, additional, Bruns, Alessandra, additional, Carreira, Patricia, additional, Casadevall, Marion, additional, Chaigne, Benjamin, additional, Chung, Lorinda, additional, Crichi, Benjamin, additional, Denton, Christopher, additional, Domsic, Robyn, additional, Dunne, James V., additional, Dunogue, Bertrand, additional, Fare, Regina, additional, Farge-Bancel, Dominique, additional, Fortin, Paul R., additional, Gordon, Jessica, additional, Granel-Rey, Brigitte, additional, Guffroy, Aurélien, additional, Gyger, Genevieve, additional, Hachulla, Eric, additional, Herrick, Ariane L., additional, Hoa, Sabrina, additional, Ikic, Alena, additional, Jones, Niall, additional, Khalidi, Nader, additional, Lambert, Marc, additional, Launay, David, additional, Lee, Yvonne C., additional, Maillard, Hélène, additional, Maltez, Nancy, additional, Manning, Joanne, additional, Marie, Isabelle, additional, Lopez, Maria Martin, additional, Martin, Thierry, additional, Masetto, Ariel, additional, Maurier, François, additional, Mekinian, Arsene, additional, Díaz, Sheila Melchor, additional, Nikpour, Mandana, additional, Olagne, Louis, additional, Poindron, Vincent, additional, Proudman, Susanna, additional, Régent, Alexis, additional, Rivière, Sébastien, additional, Robinson, David, additional, Rodríguez Almazar, Esther, additional, Roux, Sophie, additional, Smets, Perrine, additional, Sobanski, Vincent, additional, Spiera, Robert, additional, Steen, Virginia, additional, Sutton, Evelyn, additional, Thorne, Carter, additional, Wilcox, Pearce, additional, Ayala, Mara Cañedo, additional, Discepola, Marie-Nicole, additional, Montemurro, Laury, additional, Nassar, Elsa Lynn, additional, Neyer, Marieke Alexandra, additional, Nordlund, Julia, additional, Østbø, Nora, additional, and Provencher, Sabrina, additional
Published: 2023
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43. Biologic DMARD Access and Medication Cost-related Nonadherence in Rheumatology Patients in Canada: A Cross-sectional Survey

Author: Holbrook, Anne Marie, primary, Ding, Avrilynn, additional, Troyan, Sue, additional, Costa, Sandra, additional, Matsos, Mark, additional, Law, Michael R., additional, Gong, Selena, additional, Dixit, Apurva, additional, Foster, Gary, additional, and Khalidi, Nader, additional
Published: 2023
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44. Duration of Steroid Therapy and Temporal Artery Biopsy Positivity in Giant Cell Arteritis: A Retrospective Cohort Study

Author: Majerovich, Katherine, primary, Junek, Mats, additional, Khalidi, Nader, additional, and Garner, Stephanie, additional
Published: 2023
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45. Safety, tolerability, and efficacy of pirfenidone in patients with rheumatoid arthritis-associated interstitial lung disease: a randomised, double-blind, placebo-controlled, phase 2 study

Author: Solomon, Joshua J, primary, Danoff, Sonye K, additional, Woodhead, Felix A, additional, Hurwitz, Shelley, additional, Maurer, Rie, additional, Glaspole, Ian, additional, Dellaripa, Paul F, additional, Gooptu, Bibek, additional, Vassallo, Robert, additional, Cox, P Gerard, additional, Flaherty, Kevin R, additional, Adamali, Huzaifa I, additional, Gibbons, Michael A, additional, Troy, Lauren, additional, Forrest, Ian A, additional, Lasky, Joseph A, additional, Spencer, Lisa G, additional, Golden, Jeffrey, additional, Scholand, Mary Beth, additional, Chaudhuri, Nazia, additional, Perrella, Mark A, additional, Lynch, David A, additional, Chambers, Daniel C, additional, Kolb, Martin, additional, Spino, Cathie, additional, Raghu, Ganesh, additional, Goldberg, Hilary J, additional, Rosas, Ivan O, additional, Haynes-Harp, Shana, additional, Poli, Fernando, additional, Vidya, Coimbatore Sree, additional, Baron, Rebecca R., additional, Clouser, Timothy, additional, Doyle, Tracy, additional, Maeda, Anthony, additional, Highland, Kristin B., additional, Albayda, Jemima F., additional, Collins, Sarah E., additional, Suresh, Karthik S., additional, Davis, John M., additional, Limper, Andrew H., additional, Amigues, Isabel, additional, Eliopoulos, Kristina, additional, Swigris, Jeffery J., additional, Humphries, Stephen, additional, Huntwork, John C., additional, Glynn, Chris, additional, Duncan, Steve R., additional, Danila, Maria I., additional, Glassberg, Marilyn K., additional, Oberstein, Elana M., additional, Belloli, Elizabeth A., additional, Briggs, Linda, additional, Nagaraja, Vivek, additional, Cholewa, Linda, additional, DiFranco, Donna, additional, Green, Edward, additional, Liffick, Christie, additional, Naik, Tanvi, additional, Montas, Genevieve, additional, Lebiedz-Odrobina, Dorota, additional, Bissell, Reba, additional, Wener, Mark, additional, Lancaster, Lisa H., additional, Crawford, Leslie J., additional, Chan, Karmela, additional, Kaner, Robert J., additional, Morris, Alicia, additional, Wu, Xiaoping, additional, Khalidi, Nader A., additional, Ryerson, Christopher J., additional, Wong, Alyson W., additional, Fell, Charlene D., additional, LeClercq, Sharon A., additional, Hyman, Mark, additional, Shapera, Shane, additional, Mittoo, Shikha, additional, Shaffu, Shireen, additional, Gaffney, Karl, additional, Wilson, Andrew M., additional, Barratt, Shaney, additional, Gunawardena, Harsha, additional, Hoyles, Rachel K., additional, David, Joel, additional, Kewalramani, Namrata, additional, Maher, Toby M., additional, Molyneaux, Philip L., additional, Kokosi, Maria A., additional, Cates, Matthew J., additional, Mandizha, Mandizha, additional, Ashish, Abdul, additional, Chelliah, Gladstone, additional, Parfrey, Helen, additional, Thillai, Muhunthan, additional, Vila, Josephine, additional, Fletcher, Sophie V., additional, Beirne, Paul, additional, Favager, Clair, additional, Brown, Jo, additional, Dawson, Julie K., additional, Ortega, Pilar Rivera, additional, Haque, Sahena, additional, Watson, Pippa, additional, Khoo, Jun K., additional, Symons, Karen, additional, Youssef, Peter, additional, and Mackintosh, John A., additional
Published: 2023
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46. Vitamin D status in ANCA-associated vasculitis

Author: Doubelt, Irena, primary, Cuthbertson, David, additional, Carette, Simon, additional, Khalidi, Nader A, additional, Koening, Curry L, additional, Langford, Carol, additional, McAlear, Carol A, additional, Moreland, Larry W, additional, Monach, Paul, additional, Seo, Philip, additional, Specks, Ulrich, additional, Warrington, Kenneth J, additional, Merkel, Peter A, additional, and Pagnoux, Christian, additional
Published: 2022
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47. Ocular manifestations of ANCA-associated vasculitis

Author: Junek, Mats L, primary, Zhao, Lily, additional, Garner, Stephanie, additional, Cuthbertson, David, additional, Pagnoux, Christian, additional, Koening, Curry L, additional, Langford, Carol A, additional, McAlear, Carol A, additional, Monach, Paul A, additional, Moreland, Larry W, additional, Rhee, Rennie L, additional, Seo, Philip, additional, Specks, Ulrich, additional, Sreih, Antoine G, additional, Warrington, Kenneth, additional, Wechsler, Michael E, additional, Merkel, Peter A, additional, and Khalidi, Nader A, additional
Published: 2022
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48. Added diagnostic yield of temporal artery magnetic resonance angiography in the evaluation of giant cell arteritis

Author: Junek, Mats L, primary, Riaz, Shaista, additional, Garner, Stephanie, additional, Khalidi, Nader, additional, and Rebello, Ryan, additional
Published: 2022
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49. Severe ophthalmic involvement in granulomatosis with polyangiitis resistant to cyclophosphamide

Author: Lee, Elizabeth Y., primary, Khalidi, Nader, additional, and Rodriguez, Amadeo, additional
Published: 2022
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50. Plasma exchange and glucocorticoids to delay death or end-stage renal disease in anti-neutrophil cytoplasm antibody-associated vasculitis: PEXIVAS non-inferiority factorial RCT

Author: Jayne, David, primary, Walsh, Michael, additional, Merkel, Peter A, additional, Peh, Chen Au, additional, Szpirt, Wladimir, additional, Puéchal, Xavier, additional, Fujimoto, Shouichi, additional, Hawley, Carmel, additional, Khalidi, Nader, additional, Jones, Rachel, additional, Flossmann, Oliver, additional, Wald, Ron, additional, Girard, Louis, additional, Levin, Adeera, additional, Gregorini, Gina, additional, Harper, Lorraine, additional, Clark, William, additional, Pagnoux, Christian, additional, Specks, Ulrich, additional, Smyth, Lucy, additional, Ito-Ihara, Toshiko, additional, de Zoysa, Janak, additional, Brezina, Biljana, additional, Mazzetti, Andrea, additional, McAlear, Carol A, additional, Reidlinger, Donna, additional, Mehta, Samir, additional, Ives, Natalie, additional, Brettell, Elizabeth A, additional, Jarrett, Hugh, additional, Wheatley, Keith, additional, Broadhurst, Elizabeth, additional, Casian, Alina, additional, and Pusey, Charles D, additional
Published: 2022
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