25 results on '"Orkin, Chloe M."'
Search Results
2. Mpox in people with advanced HIV infection: a global case series
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Leiro, Viviana, Marchetta, Lucila, Fernandez Pardal, Patricia, Figueroa, María Inés, Cahn, Pedro, Grabmeier-Pfistershammer, Katharina, Libois, Agnes, Liesenborghs, Laurens, Grinsztejn, Beatriz, Schechter, Mauro, dos Santos de Lemos, Alberto, Furtado Costa, Alvaro, Queiroz Rocha, Simone, Valdez Madruga, José, S. Tan, Darrell H., Mishra, Sharmistha, Shah, Shreya, Jorquera, Camila, Castillo, Alberto, Carrión, Mauricio, Cevallos, Nelson, Palich, Romain, Pourcher, Valerie, Rubenstein, Emma, Migaud, Pascal, Boesecke, Christoph, Hoffmann, Christian, Protopapas, Konstantinos, Nozza, Silvia, Cattelan, Anna Maria, Mussini, Cristina, d'Arminio Monforte, Antonella, Cruz Flores, Raúl Adrian, Pérez Barragán, Edgar, Rodríguez Guzmán, Alma Leticia, Ogoina, Dimie, Chika-Igwenyi, Nneka Marian, Chizaram, Onyeaghala, Valverde López, Jenny, García Tello, Angelica, Ubals, Maria, Vall, Martí, Mendoza, Adrià, Suñer, Clara, Clotet, Bonaventura, Bechini, Jordi, Lepe, Jose A, Navarro-Amuedo, M. Dolores, Bernadino, Jose Ignacio, Català, Alba, Tarín Vicente, Eloy José, González Rodríguez, Borja, Rodriguez-Mercader, Sergi, Sánchez-Martinez, Francisca, Cañas-Ruano, Esperanza, Parra-Navarro, Laura, Filén, Finn, Tallón de Lara, Carmen, Braun, Dominique, Piezzi, Vanja, Burkhard, Michael, Kovari, Helen, Mönch, Anja, Dunning, Jake, Simoes, Pedro, Nori, Achyuta, Keegan, Sarah, Thornhill, John P, Apea, Vanessa, Noori, Teymur, Jones, Joyce L., Judson, Seth, Gilliams, Elizabeth A., Hamill, Matthew M., Keruly, Jeanne, Henao Martínez, Andrés F., Lin, Aung, So, Jessica, Davar, Kusha, Villareal, Diana, Tapia Paredes, Miguel, Mitjà, Oriol, Alemany, Andrea, Marks, Michael, Lezama Mora, Jezer I, Rodríguez-Aldama, Juan Carlos, Torres Silva, Mayara Secco, Corral Herrera, Ever Arturo, Crabtree-Ramirez, Brenda, Blanco, José Luis, Girometti, Nicolo, Mazzotta, Valentina, Hazra, Aniruddha, Silva, Macarena, Montenegro-Idrogo, Juan José, Gebo, Kelly, Ghosn, Jade, Peña Vázquez, María Fernanda, Matos Prado, Eduardo, Unigwe, Uche, Villar-García, Judit, Wald-Dickler, Noah, Zucker, Jason, Paredes, Roger, Calmy, Alexandra, Waters, Laura, Galvan-Casas, Cristina, Walmsley, Sharon, and Orkin, Chloe M
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- 2023
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3. Monkeypox
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Mitjà, Oriol, Ogoina, Dimie, Titanji, Boghuma K, Galvan, Cristina, Muyembe, Jean-Jacques, Marks, Michael, and Orkin, Chloe M
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- 2023
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4. Human monkeypox virus infection in women and non-binary individuals during the 2022 outbreaks: a global case series
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Thornhill, John P, Palich, Romain, Ghosn, Jade, Walmsley, Sharon, Moschese, Davide, Cortes, Claudia P, Galliez, Rafael Mello, Garlin, Amy B, Nozza, Silvia, Mitja, Oriol, Radix, Asa E, Blanco, Jose Luis, Crabtree-Ramirez, Brenda, Thompson, Melanie, Wiese, Lothar, Schulbin, Hubert, Levcovich, Ariela, Falcone, Marco, Lucchini, Anna, Sendagorta, Elena, Treutiger, Carl-Johan, Byrne, Ruth, Coyne, Katherine, Meyerowitz, Eric A, Grahn, Anna M, Hansen, Ann-Brit Eg, Pourcher, Valerie, DellaPiazza, Michelle, Lee, Rachel, Stoeckle, Marcel, Hazra, Aniruddha, Apea, Vanessa, Rubenstein, Emma, Jones, Joyce, Wilkin, Aimee, Ganesan, Anuradha, Henao-Martínez, Andrés F, Chow, Eric J, Titanji, Boghuma K, Zucker, Jason E, Ogoina, Dimie, and Orkin, Chloe M
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- 2022
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5. "If that would have lessened my symptoms, that would have been great...": a qualitative study about the acceptability of tecovirimat as treatment for mpox.
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Paparini, Sara, Hayes, Rosalie, Weil, Benjamin, Nutland, Will, Maatouk, Ismael, Wi, Teodora, Orkin, Chloe M., and Lewis, Rosamund
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MONKEYPOX ,PUBLIC health ,MEDICAL sciences ,ANALGESIA ,TRUST - Abstract
Background: Tecovirimat, an antiviral treatment for smallpox, was approved as a treatment for mpox by the European Medicines Agency in January 2022. Approval was granted under "exceptional circumstances" based on effectiveness found in pre-clinical challenge studies in animals and safety studies in humans showing minimal side effects. As clinical efficacy studies are still ongoing, there is currently limited information with regard to the acceptability of tecovirimat to treat mpox. The aim of this study is to understand prospective acceptability of use of tecovirimat as treatment for mpox. Methods: A co-produced, qualitative, focus group study design was conducted with a theoretically informed sample of people from communities at higher risk and with experience of mpox illness. Thirteen participants took part: all self-identified as cisgender male, 1 self-identified as Black British, 1 as British Asian, 5 as White, 3 as White British, 3 as White Other. Inclusion criteria were as follows: experience of mpox illness; age 18 and over; living in the United Kingdom (UK); living in the UK during 2022 mpox outbreak. Focus groups were recorded, transcribed and thematically analysed using a combination inductive and deductive coding informed by the Treatment Acceptability Framework. Results: Very few participants were aware of tecovirimat as a treatment option and none were offered it during their mpox illness. Key factors influencing acceptability found in this study were as follows: levels of trust in medicine; level of information; provider communication approach; quality of experience of mpox care. Marginalised communities at highest risk of mpox may have prior experience of structural discrimination which can greatly influence treatment acceptability. Conclusions: This exploratory study suggest that offering tecovirimat (or comparable emergency-licensed treatments) to people with mpox is acceptable, although uptake will depend on knowledge of mpox treatment options, trust in medicine and medical professionals and provision of relevant information and choice. To increase acceptability of such treatments, clinicians should ensure patients are aware of mpox symptom management options, including pain relief; acknowledge and address patient concerns upfront and within the context of non-stigmatising care; and communicate offers in a consistent and supportive manner in line with locally approved eligibility criteria and protocols at the time. [ABSTRACT FROM AUTHOR]
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- 2025
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6. Ethnicity and acute hospital admissions: Multi-center analysis of routine hospital data
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Wan, Yize I., Robbins, Alexander J., Apea, Vanessa J., Orkin, Chloe M., Pearse, Rupert M., Puthucheary, Zudin A., and Prowle, John R.
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- 2021
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7. Similar and different: systematic investigation of proteogenomic variation between sexes and its relevance for human diseases
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Koprulu, Mine, primary, Wheeler, Eleanor, additional, Kerrison, Nicola D., additional, Denaxas, Spiros, additional, Carrasco-Zanini, Julia, additional, Orkin, Chloe M., additional, Hemingway, Harry, additional, Wareham, Nicholas J., additional, Pietzner, Maik, additional, and Langenberg, Claudia, additional
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- 2024
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8. Mpox in people with past infection or a complete vaccination course: a global case series
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Hazra, Aniruddha, primary, Zucker, Jason, additional, Bell, Elizabeth, additional, Flores, John, additional, Gordon, Leanna, additional, Mitjà, Oriol, additional, Suñer, Clara, additional, Lemaignen, Adrien, additional, Jamard, Simon, additional, Nozza, Silvia, additional, Nori, Achyuta V, additional, Pérez-Barragán, Edgar, additional, Rodríguez-Aldama, Juan Carlos, additional, Blanco, Jose Louis, additional, Delaugerre, Constance, additional, Turner, Dan, additional, Fuertes, Irene, additional, Leiro, Viviana, additional, Walmsley, Sharon L, additional, Orkin, Chloe M, additional, Creticos, Catherine, additional, Gibbons, Patrick, additional, Maakaroun-Vermesse, Zoha, additional, Faussat, Cathie, additional, Handala, Lynda, additional, Zeggagh, Jeremy, additional, Alemany, Andrea, additional, Galvan, Cristina, additional, Castagna, Antonella, additional, Raccagni, Angelo Roberto, additional, Cruz-Flores, Raul Adrián, additional, Fernandez Pardal, Patricia, additional, and Marchetta, Lucila, additional
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- 2023
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9. Clinical research in the NHS: a cross-sectional study of research engagement during the monkeypox pandemic
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Wan, Yize I, primary, Smuk, Melanie, additional, Pearse, Rupert M, additional, Paparini, Sara, additional, Apea, Vanessa J, additional, and Orkin, Chloe M, additional
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- 2023
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10. Fixed-dose combination dolutegravir, abacavir, and lamivudine versus ritonavir-boosted atazanavir plus tenofovir disoproxil fumarate and emtricitabine in previously untreated women with HIV-1 infection (ARIA): week 48 results from a randomised, open-label, non-inferiority, phase 3b study
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Cahn, Pedro Enrique, Cassetti, Lidia Isabel, Porteiro Barreira, Norma, Angel, Jonathan Benjamin, de Pokomandy, Alexandra, Harris, Marianne, Rachlis, Anita R., Walmsley, Sharon L., Allavena, Clotilde, Bouchaud, Oliver, Gatey, Caroline, Rami, Agathe, Casari, Salvatore, Di Perri, Giovanni, Lazzarin, Adriano, Maggiolo, Franco, Penco, Giovanni, Quirino, Tiziana, Rizzardini, Giuliano, Andrade-Villanueva, Jaime-Federico, Sierra-Madero, Juan G., Branco, Teresa, Serrao, Rosario, Teofilo, Eugenio JR., Melendez-Rivera, Ivan, Santiago, Lizette, Zorrilla, Carmen D., Belonosova, Elena, Chernova, Oksana E., Pokrovsky, Vadim, Rakhmanova, Aza Gasanovna, Tsybakova, Olga, Voronin, Eugene, Orrell, Catherine, Vally, Tasneem, Farisani, Livhuwani ML., Sebopa, Boitumelo Lucrecia, Barros, Carlos Aguado, Cano Sánchez, Alfredo, Castaño, Manuel, Falcó Ferrer, Vicens, González García, Juan J., Hernandez-Quero, Jose, Negredo Puigmal, Eugenia, Pérez Elías, María Jesús, Podzamczer Palter, Daniel, Portilla, Joaquin Sogorb, Viciana Fernández, Pompeyo, Manosuthi, Weerawat, Ruxrungtham, Kiat, Dockrell, David H., Hay, Phillip E., Johnson, Margaret A., Mackie, Nicola E., Orkin, Chloe M., Taylor, Steve, Bhatti, Laveeza, Brar, Indira, Brennan, Robert Owen, Cade, Jerry L., Casanas, Beata, Casey, Kathleen, Cunningham, Douglas, DeJesus, Edwin, Dietz, Craig, Dretler, Robin Henry, Eron, Joseph J., Jr., Felizarta, Franco Antoni B., Fife, Kenneth H., Hagins, Debbie P., Hoffman-Terry, Margaret, Jain, Mamta, Johnson, Marc Alexander, Kinder, Clifford A., Kumar, Princy N., Lewis, Stanley T., Jr., McDonald, Cheryl Kay, Meza, Armando D., Mounzer, Karam C., Newman, Cheryl L., Osiyemi, Olayemi O., Poblete, Ronald, Presti, Rachel M., Ramgopal, Moti, Rosenstock, Joel, Samuel, Rafik, Sandkovsky, Uriel Sebastian, Shon, Alyssa So Young, Skiest, Daniel J., Sloan, Louis M., Small, Catherine B., Tebas, Pablo, Van Dam, Cornelius N., Hagins, Debbie P, Porteiro, Norma, Walmsley, Sharon, Falcó, Vicenç, Man, Choy Y, Aylott, Alicia, Buchanan, Ann M, Wynne, Brian, Vavro, Cindy, Aboud, Michael, and Smith, Kimberly Y
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- 2017
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11. Study protocol: the ILANA study – exploring optimal implementation strategies for long-acting antiretroviral therapy to ensure equity in clinical care and policy for women, racially minoritised people and older people living with HIV in the UK – a qualitative multiphase longitudinal study design
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Farooq, Hamzah Z, primary, Apea, Vanessa, additional, Kasadha, Bakita, additional, Ullah, Sadna, additional, Hilton-Smith, Gill, additional, Haley, Amber, additional, Scherzer, Jenny, additional, Hand, James, additional, Paparini, Sara, additional, Phillips, Rachel, additional, and Orkin, Chloe M, additional
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- 2023
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12. Hospitalization risk among patients with Mpox infection—a propensity score matched analysis
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Universidad de Alicante. Departamento de Enfermería Comunitaria, Medicina Preventiva y Salud Pública e Historia de la Ciencia, Henao-Martinez, Andres F., Orkin, Chloe M., Titanji, Boghuma K., Rodriguez-Morales, Alfonso J., Salinas, Jorge L., Franco-Paredes, Carlos, Tuells, José, Chastain, Daniel B., Universidad de Alicante. Departamento de Enfermería Comunitaria, Medicina Preventiva y Salud Pública e Historia de la Ciencia, Henao-Martinez, Andres F., Orkin, Chloe M., Titanji, Boghuma K., Rodriguez-Morales, Alfonso J., Salinas, Jorge L., Franco-Paredes, Carlos, Tuells, José, and Chastain, Daniel B.
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Background: Monkeypox (Mpox) is a reemerging, neglected viral disease. By May 2023, worldwide Mpox cases surpassed 87,000. Predictive factors for hospitalization with Mpox are lacking. Objective: We aim to compare clinical characteristics and outcomes in hospitalized and nonhospitalized patients with Mpox infection. Design: A multicenter retrospective case-control cohort of patients with Mpox infection. Methods: We performed a propensity score match analysis from a global health network (TrinetX). We compare clinical characteristics and outcomes between hospitalized and nonhospitalized patients with Mpox. Results: Of 1477 patients, 6% were hospitalized, 52% required an ED visit, and 29% received treatment at urgent care. After propensity score matching, 80 patients remained in each group. Hospitalizations were more common among Black persons (51% versus 33%, p = 0.01), people with HIV (50% versus 20%, p < 0.0001), and those with proctitis (44% versus 12.5%, p < 0.001). Conclusion: Independent predictive factors of hospitalization in our cohort for Mpox included people who are Black with a diagnosis of HIV, severe proctitis, pain requiring opioids, and elevated lactate dehydrogenase. Greater recognition of factors associated with increased risk of Mpox severity and hospitalization is paramount.
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- 2023
13. Clinical academics in the NHS: a cross-section study of research engagement during the monkeypox pandemic
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Wan, Yize I, primary, Smuk, Melanie, additional, Pearse, Rupert M, additional, Paparini, Sara, additional, Apea, Vanessa, additional, and Orkin, Chloe M, additional
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- 2023
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14. Mpox in people with advanced HIV infection: a global case series
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Mitjà, Oriol, primary, Alemany, Andrea, additional, Marks, Michael, additional, Lezama Mora, Jezer I, additional, Rodríguez-Aldama, Juan Carlos, additional, Torres Silva, Mayara Secco, additional, Corral Herrera, Ever Arturo, additional, Crabtree-Ramirez, Brenda, additional, Blanco, José Luis, additional, Girometti, Nicolo, additional, Mazzotta, Valentina, additional, Hazra, Aniruddha, additional, Silva, Macarena, additional, Montenegro-Idrogo, Juan José, additional, Gebo, Kelly, additional, Ghosn, Jade, additional, Peña Vázquez, María Fernanda, additional, Matos Prado, Eduardo, additional, Unigwe, Uche, additional, Villar-García, Judit, additional, Wald-Dickler, Noah, additional, Zucker, Jason, additional, Paredes, Roger, additional, Calmy, Alexandra, additional, Waters, Laura, additional, Galvan-Casas, Cristina, additional, Walmsley, Sharon, additional, Orkin, Chloe M, additional, Leiro, Viviana, additional, Marchetta, Lucila, additional, Fernandez Pardal, Patricia, additional, Figueroa, María Inés, additional, Cahn, Pedro, additional, Grabmeier-Pfistershammer, Katharina, additional, Libois, Agnes, additional, Liesenborghs, Laurens, additional, Grinsztejn, Beatriz, additional, Schechter, Mauro, additional, dos Santos de Lemos, Alberto, additional, Furtado Costa, Alvaro, additional, Queiroz Rocha, Simone, additional, Valdez Madruga, José, additional, S. Tan, Darrell H., additional, Mishra, Sharmistha, additional, Shah, Shreya, additional, Jorquera, Camila, additional, Castillo, Alberto, additional, Carrión, Mauricio, additional, Cevallos, Nelson, additional, Palich, Romain, additional, Pourcher, Valerie, additional, Rubenstein, Emma, additional, Migaud, Pascal, additional, Boesecke, Christoph, additional, Hoffmann, Christian, additional, Protopapas, Konstantinos, additional, Nozza, Silvia, additional, Cattelan, Anna Maria, additional, Mussini, Cristina, additional, d'Arminio Monforte, Antonella, additional, Cruz Flores, Raúl Adrian, additional, Pérez Barragán, Edgar, additional, Rodríguez Guzmán, Alma Leticia, additional, Ogoina, Dimie, additional, Chika-Igwenyi, Nneka Marian, additional, Chizaram, Onyeaghala, additional, Valverde López, Jenny, additional, García Tello, Angelica, additional, Ubals, Maria, additional, Vall, Martí, additional, Mendoza, Adrià, additional, Suñer, Clara, additional, Clotet, Bonaventura, additional, Bechini, Jordi, additional, Lepe, Jose A, additional, Navarro-Amuedo, M. Dolores, additional, Bernadino, Jose Ignacio, additional, Català, Alba, additional, Tarín Vicente, Eloy José, additional, González Rodríguez, Borja, additional, Rodriguez-Mercader, Sergi, additional, Sánchez-Martinez, Francisca, additional, Cañas-Ruano, Esperanza, additional, Parra-Navarro, Laura, additional, Filén, Finn, additional, Tallón de Lara, Carmen, additional, Braun, Dominique, additional, Piezzi, Vanja, additional, Burkhard, Michael, additional, Kovari, Helen, additional, Mönch, Anja, additional, Dunning, Jake, additional, Simoes, Pedro, additional, Nori, Achyuta, additional, Keegan, Sarah, additional, Thornhill, John P, additional, Apea, Vanessa, additional, Noori, Teymur, additional, Jones, Joyce L., additional, Judson, Seth, additional, Gilliams, Elizabeth A., additional, Hammill, Matthew, additional, Keruly, Jeanne, additional, Henao Martínez, Andrés F., additional, Lin, Aung, additional, So, Jessica, additional, Davar, Kusha, additional, and Villareal, Diana, additional
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- 2023
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15. Hospitalization risk among patients with Mpox infection—a propensity score matched analysis
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Henao-Martínez, Andrés F., primary, Orkin, Chloe M., additional, Titanji, Boghuma K., additional, Rodriguez-Morales, Alfonso J., additional, Salinas, Jorge L., additional, Franco-Paredes, Carlos, additional, Tuells, Jose, additional, and Chastain, Daniel B., additional
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- 2023
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16. Monkeypox Virus Infection in Humans across 16 Countries — April–June 2022
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Thornhill, John P., primary, Barkati, Sapha, additional, Walmsley, Sharon, additional, Rockstroh, Juergen, additional, Antinori, Andrea, additional, Harrison, Luke B., additional, Palich, Romain, additional, Nori, Achyuta, additional, Reeves, Iain, additional, Habibi, Maximillian S., additional, Apea, Vanessa, additional, Boesecke, Christoph, additional, Vandekerckhove, Linos, additional, Yakubovsky, Michal, additional, Sendagorta, Elena, additional, Blanco, Jose L., additional, Florence, Eric, additional, Moschese, Davide, additional, Maltez, Fernando M., additional, Goorhuis, Abraham, additional, Pourcher, Valerie, additional, Migaud, Pascal, additional, Noe, Sebastian, additional, Pintado, Claire, additional, Maggi, Fabrizio, additional, Hansen, Ann-Brit E., additional, Hoffmann, Christian, additional, Lezama, Jezer I., additional, Mussini, Cristina, additional, Cattelan, AnnaMaria, additional, Makofane, Keletso, additional, Tan, Darrell, additional, Nozza, Silvia, additional, Nemeth, Johannes, additional, Klein, Marina B., additional, and Orkin, Chloe M., additional
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- 2022
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17. Monkeypox Virus Infection in Humans across 16 Countries - April-June 2022
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Thornhill, John P, Barkati, Sapha, Walmsley, Sharon, Rockstroh, Juergen, Antinori, Andrea, Harrison, Luke B, Palich, Romain; https://orcid.org/0000-0003-0047-0101, Nori, Achyuta, Reeves, Iain, Habibi, Maximillian S, Apea, Vanessa, Boesecke, Christoph, Vandekerckhove, Linos, Yakubovsky, Michal, Sendagorta, Elena, Blanco, Jose L, Florence, Eric, Moschese, Davide, Maltez, Fernando M, Goorhuis, Abraham, Pourcher, Valerie; https://orcid.org/0000-0001-7378-2179, Migaud, Pascal, Noe, Sebastian, Pintado, Claire, Maggi, Fabrizio, Hansen, Ann-Brit E, Hoffmann, Christian, Lezama, Jezer I, Mussini, Cristina, Cattelan, Anna Maria, Makofane, Keletso, Tan, Darrell, Nozza, Silvia, Nemeth, Johannes; https://orcid.org/0000-0003-0683-456X, Klein, Marina B, Orkin, Chloe M, Thornhill, John P, Barkati, Sapha, Walmsley, Sharon, Rockstroh, Juergen, Antinori, Andrea, Harrison, Luke B, Palich, Romain; https://orcid.org/0000-0003-0047-0101, Nori, Achyuta, Reeves, Iain, Habibi, Maximillian S, Apea, Vanessa, Boesecke, Christoph, Vandekerckhove, Linos, Yakubovsky, Michal, Sendagorta, Elena, Blanco, Jose L, Florence, Eric, Moschese, Davide, Maltez, Fernando M, Goorhuis, Abraham, Pourcher, Valerie; https://orcid.org/0000-0001-7378-2179, Migaud, Pascal, Noe, Sebastian, Pintado, Claire, Maggi, Fabrizio, Hansen, Ann-Brit E, Hoffmann, Christian, Lezama, Jezer I, Mussini, Cristina, Cattelan, Anna Maria, Makofane, Keletso, Tan, Darrell, Nozza, Silvia, Nemeth, Johannes; https://orcid.org/0000-0003-0683-456X, Klein, Marina B, and Orkin, Chloe M
- Abstract
BACKGROUND Before April 2022, monkeypox virus infection in humans was seldom reported outside African regions where it is endemic. Currently, cases are occurring worldwide. Transmission, risk factors, clinical presentation, and outcomes of infection are poorly defined. METHODS We formed an international collaborative group of clinicians who contributed to an international case series to describe the presentation, clinical course, and outcomes of polymerase-chain-reaction-confirmed monkeypox virus infections. RESULTS We report 528 infections diagnosed between April 27 and June 24, 2022, at 43 sites in 16 countries. Overall, 98% of the persons with infection were gay or bisexual men, 75% were White, and 41% had human immunodeficiency virus infection; the median age was 38 years. Transmission was suspected to have occurred through sexual activity in 95% of the persons with infection. In this case series, 95% of the persons presented with a rash (with 64% having ≤10 lesions), 73% had anogenital lesions, and 41% had mucosal lesions (with 54 having a single genital lesion). Common systemic features preceding the rash included fever (62%), lethargy (41%), myalgia (31%), and headache (27%); lymphadenopathy was also common (reported in 56%). Concomitant sexually transmitted infections were reported in 109 of 377 persons (29%) who were tested. Among the 23 persons with a clear exposure history, the median incubation period was 7 days (range, 3 to 20). Monkeypox virus DNA was detected in 29 of the 32 persons in whom seminal fluid was analyzed. Antiviral treatment was given to 5% of the persons overall, and 70 (13%) were hospitalized; the reasons for hospitalization were pain management, mostly for severe anorectal pain (21 persons); soft-tissue superinfection (18); pharyngitis limiting oral intake (5); eye lesions (2); acute kidney injury (2); myocarditis (2); and infection-control purposes (13). No deaths were reported. CONCLUSIONS In this case series, monkeypox manifested wi
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- 2022
18. Acute kidney injury in COVID-19: multicentre prospective analysis of registry data
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Wan, Yize I, primary, Bien, Zuzanna, additional, Apea, Vanessa J, additional, Orkin, Chloe M, additional, Dhairyawan, Rageshri, additional, Kirwan, Christopher J, additional, Pearse, Rupert M, additional, Puthucheary, Zudin A, additional, and Prowle, John R, additional
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- 2021
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19. Ethnicity and outcomes in patients hospitalised with COVID-19 infection in East London: an observational cohort study
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Apea, Vanessa J, primary, Wan, Yize I, additional, Dhairyawan, Rageshri, additional, Puthucheary, Zudin A, additional, Pearse, Rupert M, additional, Orkin, Chloe M, additional, and Prowle, John R, additional
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- 2021
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20. Fixed-dose combination dolutegravir, abacavir, and lamivudine versus ritonavir-boosted atazanavir plus tenofovir disoproxil fumarate and emtricitabine in previously untreated women with HIV-1 infection (ARIA): week 48 results from a randomised, open-label, non-inferiority, phase 3b study
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Orrell, Catherine, primary, Hagins, Debbie P, additional, Belonosova, Elena, additional, Porteiro, Norma, additional, Walmsley, Sharon, additional, Falcó, Vicenç, additional, Man, Choy Y, additional, Aylott, Alicia, additional, Buchanan, Ann M, additional, Wynne, Brian, additional, Vavro, Cindy, additional, Aboud, Michael, additional, Smith, Kimberly Y, additional, Cahn, Pedro Enrique, additional, Cassetti, Lidia Isabel, additional, Porteiro Barreira, Norma, additional, Angel, Jonathan Benjamin, additional, de Pokomandy, Alexandra, additional, Harris, Marianne, additional, Rachlis, Anita R., additional, Walmsley, Sharon L., additional, Allavena, Clotilde, additional, Bouchaud, Oliver, additional, Gatey, Caroline, additional, Rami, Agathe, additional, Casari, Salvatore, additional, Di Perri, Giovanni, additional, Lazzarin, Adriano, additional, Maggiolo, Franco, additional, Penco, Giovanni, additional, Quirino, Tiziana, additional, Rizzardini, Giuliano, additional, Andrade-Villanueva, Jaime-Federico, additional, Sierra-Madero, Juan G., additional, Branco, Teresa, additional, Serrao, Rosario, additional, Teofilo, Eugenio JR., additional, Melendez-Rivera, Ivan, additional, Santiago, Lizette, additional, Zorrilla, Carmen D., additional, Chernova, Oksana E., additional, Pokrovsky, Vadim, additional, Rakhmanova, Aza Gasanovna, additional, Tsybakova, Olga, additional, Voronin, Eugene, additional, Orrell, Catherine, additional, Vally, Tasneem, additional, Farisani, Livhuwani ML., additional, Sebopa, Boitumelo Lucrecia, additional, Barros, Carlos Aguado, additional, Cano Sánchez, Alfredo, additional, Castaño, Manuel, additional, Falcó Ferrer, Vicens, additional, González García, Juan J., additional, Hernandez-Quero, Jose, additional, Negredo Puigmal, Eugenia, additional, Pérez Elías, María Jesús, additional, Podzamczer Palter, Daniel, additional, Portilla, Joaquin Sogorb, additional, Viciana Fernández, Pompeyo, additional, Manosuthi, Weerawat, additional, Ruxrungtham, Kiat, additional, Dockrell, David H., additional, Hay, Phillip E., additional, Johnson, Margaret A., additional, Mackie, Nicola E., additional, Orkin, Chloe M., additional, Taylor, Steve, additional, Bhatti, Laveeza, additional, Brar, Indira, additional, Brennan, Robert Owen, additional, Cade, Jerry L., additional, Casanas, Beata, additional, Casey, Kathleen, additional, Cunningham, Douglas, additional, DeJesus, Edwin, additional, Dietz, Craig, additional, Dretler, Robin Henry, additional, Eron, Joseph J., additional, Felizarta, Franco Antoni B., additional, Fife, Kenneth H., additional, Hagins, Debbie P., additional, Hoffman-Terry, Margaret, additional, Jain, Mamta, additional, Johnson, Marc Alexander, additional, Kinder, Clifford A., additional, Kumar, Princy N., additional, Lewis, Stanley T., additional, McDonald, Cheryl Kay, additional, Meza, Armando D., additional, Mounzer, Karam C., additional, Newman, Cheryl L., additional, Osiyemi, Olayemi O., additional, Poblete, Ronald, additional, Presti, Rachel M., additional, Ramgopal, Moti, additional, Rosenstock, Joel, additional, Samuel, Rafik, additional, Sandkovsky, Uriel Sebastian, additional, Shon, Alyssa So Young, additional, Skiest, Daniel J., additional, Sloan, Louis M., additional, Small, Catherine B., additional, Tebas, Pablo, additional, and Van Dam, Cornelius N., additional
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- 2017
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21. Neurocognitive Function in HIV Infected Patients on Antiretroviral Therapy.
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Winston, Alan, Arenas-Pinto, Alejandro, Stöhr, Wolfgang, Fisher, Martin, Orkin, Chloe M., Aderogba, Kazeem, De Burgh-Thomas, Andrew, O'Farrell, Nigel, Lacey, Charles JN., Leen, Clifford, Dunn, David, and Paton, Nicholas I.
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HIV-positive persons ,ANTIRETROVIRAL agents ,HIV infections ,THERAPEUTICS ,CROSS-sectional method ,HEALTH outcome assessment ,COGNITIVE neuroscience ,NEUROLOGICAL disorders ,DATA analysis - Abstract
Objective: To describe factors associated with neurocognitive (NC) function in HIV-positive patients on stable combination antiretroviral therapy. Design: We undertook a cross-sectional analysis assessing NC data obtained at baseline in patients entering the Protease-Inhibitor-Monotherapy-Versus-Ongoing-Triple therapy (PIVOT) trial. Main outcome measure: NC testing comprised of 5 domains. Raw results were z-transformed using standard and demographically adjusted normative datasets (ND). Global z-scores (NPZ-5) were derived from averaging the 5 domains and percentage of subjects with test scores >1 standard deviation (SD) below population means in at least two domains (abnormal Frascati score) calculated. Patient characteristics associated with NC results were assessed using multivariable linear regression. Results: Of the 587 patients in PIVOT, 557 had full NC results and were included. 77% were male, 68% Caucasian and 28% of Black ethnicity. Mean (SD) baseline and nadir CD4+ lymphocyte counts were 553(217) and 177(117) cells/µL, respectively, and HIV RNA was <50 copies/mL in all. Median (IQR) NPZ-5 score was −0.5 (−1.2/−0) overall, and −0.3 (−0.7/0.1) and −1.4 (−2/−0.8) in subjects of Caucasian and Black ethnicity, respectively. Abnormal Frascati scores using the standard-ND were observed in 51%, 38%, and 81%, respectively, of subjects overall, Caucasian and Black ethnicity (p<0.001), but in 62% and 69% of Caucasian and Black subjects using demographically adjusted-ND (p = 0.20). In the multivariate analysis, only Black ethnicity was associated with poorer NPZ-5 scores (P<0.001). Conclusions: In this large group of HIV-infected subjects with viral load suppression, ethnicity but not HIV-disease factors is closely associated with NC results. The prevalence of abnormal results is highly dependent on control datasets utilised. Trial registry: ClinicalTrials.gov, NCT01230580 [ABSTRACT FROM AUTHOR]
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- 2013
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22. Mpox: What have we learned and how do we better prepare for the future?
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Judson SD, Orkin CM, and Gebo K
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The global outbreak of clade IIb mpox in 2022-2023 changed our understanding of the epidemiology and prevention of mpox, simultaneously highlighting inequities in access to vaccines, diagnostics, and therapeutics. With the recent multinational spread of clade Ib mpox, it is important to revisit these lessons to improve future response. In September 2024, an international mpox symposium was held at Johns Hopkins University to discuss what we have learned and how to better prepare for the future. Here we highlight perspectives from that meeting and priorities for future mpox research., (© The Author(s) 2025. Published by Oxford University Press on behalf of Infectious Diseases Society of America. All rights reserved. For commercial re-use, please contact reprints@oup.com for reprints and translation rights for reprints. All other permissions can be obtained through our RightsLink service via the Permissions link on the article page on our site—for further information please contact journals.permissions@oup.com.)
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- 2025
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23. Rationale and design of the Self-TI Study protocol: a cross-sectional human papillomavirus self-testing pilot study among transgender adults in England.
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Jackson SS, O'Callaghan S, Ward E, Orkin CM, Clarke MA, and Berner AM
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- Humans, Pilot Projects, Male, Female, Adult, England epidemiology, Middle Aged, Cross-Sectional Studies, Aged, Early Detection of Cancer methods, Uterine Cervical Neoplasms diagnosis, Uterine Cervical Neoplasms virology, Uterine Cervical Neoplasms prevention & control, Patient Acceptance of Health Care statistics & numerical data, Papillomaviridae isolation & purification, Specimen Handling methods, Human Papillomavirus Viruses, Transgender Persons, Papillomavirus Infections diagnosis, Papillomavirus Infections epidemiology, Self-Testing
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Introduction: Persistent infection with high-risk human papillomavirus (HPV) is the causal agent of several cancers including cervical, anal and oropharyngeal cancer. Transgender men and transmasculine non-binary (TMNB) people with a cervix are much less likely to undergo cervical cancer screening than cisgender women. Transgender women and transfeminine non-binary (TWNB) people assigned male at birth may be at increased risk of HPV. Both TMNB and TWNB people face many barriers to HPV testing including medical mistrust due to stigma and discrimination., Methods and Analysis: The Self-TI Study (Self-TI) is a pilot study designed to measure acceptability and feasibility of HPV self-testing among transgender and non-binary people in England. TMNB people aged 25-65 years, with at least 1 year of testosterone, and TWNB people, aged 18 years and over, are eligible to participate. Participants self-collect up to four samples: an oral rinse, a first void urine sample, a vaginal swab (if applicable) and an anal swab. TMNB participants are asked to have an additional clinician-collected cervical swab taken following their routine Cervical Screening Programme sample. TWNB people are asked to take a self-collection kit to perform additional self-collection at home and mail the samples back to the clinic. Acceptability is assessed by a self-administered online survey and feasibility is measured as the proportion of samples returned in the clinic and from home., Ethics and Dissemination: Self-TI received ethical approval from the Research Ethics Committee of Wales 4 and ethical review panel within the Division of Cancer Epidemiology and Genetics at the US National Cancer Institute. Self-TI was coproduced by members of the transgender and non-binary community, who served as authors, collaborators and members of the patient and public involvement (PPI) group. Results of this study will be shared with the community prior to being published in peer-reviewed journals and the PPI group will help to design the results dissemination strategy. The evidence generated from this pilot study could be used to inform a larger, international study of HPV self-testing in the transgender and non-binary community., Trial Registration Number: NCT05883111., Competing Interests: Competing interests: AMB is a trustee of OUTpatients, of which SOC is the CEO. None of the other authors have any conflicts to declare., (© Author(s) (or their employer(s)) 2024. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.)
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- 2024
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24. Cross-sectional survey of sexual health professionals' experiences and perceptions of the 2022 mpox outbreak in the UK.
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Hayes R, Dakin F, Smuk M, Paparini S, Apea V, Dewsnap C, Waters L, Anderson J, and Orkin CM
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- Humans, Female, Cross-Sectional Studies, Disease Outbreaks, United Kingdom epidemiology, Mpox, Monkeypox, Sexual Health
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Objective: To understand the experiences and perceptions of sexual health professionals responding to the May 2022 mpox outbreak in the UK., Design: Cross-sectional, anonymous, online survey collecting quantitative and qualitative data. Convenience sample recruited via an international network of sexual health and HIV clinicians responding to mpox and promoted through clinical associations and social media. Survey domains included: clinical workload; preparedness, support, and training; safety at work; vaccination; and well-being. Qualitative descriptive analysis of open-text responses was conducted to support interpretation of the quantitative data., Participants: Participants who were employed as sexual health professionals in the UK and had direct clinical experience of mpox were included in the analysis. The survey was completed between 11 August and 31 October 2022 by 139 respondents, the majority of whom were doctors (72.7%), cis-female (70.5%) and White (78.4%)., Results: 70.3% reported that they were required to respond to mpox in addition to their existing clinical responsibilities, with 46.8% working longer hours as a result. In the open-text data, respondents highlighted that workload pressures were exacerbated by a lack of additional funding for mpox, pre-existing pressures on sexual health services, and unrealistic expectations around capacity. 67.6% of respondents reported experiencing negative emotional impact due to their mpox work, with stress (59.0%), fatigue (43.2%) and anxiety (36.0%) being the most common symptoms. 35.8% stated that they were less likely to remain in their profession because of their experiences during the mpox outbreak. In the open-text data, these feelings were ascribed to post-COVID exhaustion, understaffing and frustration among some participants at the handling of the mpox response., Conclusions: These findings indicate that sexual health services require increased funding and resources, along with evidence-based well-being interventions, to support sexual health professionals' outbreak preparedness and recovery., Competing Interests: Competing interests: All authors have completed the Unified Competing Interest form (available on request from the corresponding author) and declare no support from any organisation for the submitted work. VA has received speaker fees from ViiV, Gilead and MSD. CD has received speaker fees from ViiV and MSD. JA has received speaker fees, consultancy fees and support for conference attendance from Gilead Sciences and ViiV Healthcare. CMO has received research grants paid to her institution from MSD, GSK, Gilead, ViiV, AstraZeneca, and honoraria from MSD, GSK, Gilead, and ViiV. JA holds a consultant physician appointment at Homerton Healthcare NHS Foundation Trust and is Chair of the National AIDS Trust. LW is former president of the British HIV Association. CD is current president of the British Association for Sexual Health and HIV., (© Author(s) (or their employer(s)) 2024. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.)
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- 2024
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25. Monkeypox Virus Infection across 16 Countries - April-June 2022. Reply.
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Thornhill JP, Antinori A, and Orkin CM
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- Humans, Monkeypox virus, Mpox, Monkeypox epidemiology, Mpox, Monkeypox virology
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- 2022
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