967 results on '"Chokephaibulkit, Kulkanya"'
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2. Pharmacokinetics, safety, tolerability, and antiviral activity of dolutegravir dispersible tablets in infants and children with HIV-1 (IMPAACT P1093): results of an open-label, phase 1–2 trial
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Ruel, Theodore D, Acosta, Edward P, Liu, Jessica P, Gray, Kathryn P, George, Kathleen, Montañez, Nicole, Popson, Stephanie, Buchanan, Ann M, Bartlett, Mattie, Dayton, Dale, Anthony, Patricia, Brothers, Cynthia, Vavro, Cynthia, Singh, Rajendra, Koech, Lucy, Vhembo, Tichaona, Mmbaga, Blandina T, Pinto, Jorge A, Dobbels, Els FM, Archary, Moherndran, Chokephaibulkit, Kulkanya, Ounchanum, Pradthana, Deville, Jaime G, Hazra, Rohan, Townley, Ellen, Wiznia, Andrew, team, IMPAACT P1093, Carter, Michele F, Mansky, Hannah, Ferreira, Flavia F, Romeiro, Juliana, D'Angelo, Jessica, Williams, Ruth, Jundi, Fernanda, Cruz, Maria Letícia Santos, Sidi, Claude Leon, Kataike, Hajira, Owor, Maxensia, Ahimbisibwe, Grace Miriam, van Rensburg, Anita Janse, Andrea, Catherine V, Ponatshego, Ponego L, Budu, Marian, Tirelo, Lesedi, Masheto, Gaerolwe R, Raesi, Mpho S, Ramogodiri, Moakanyi, Chanthong, Jiraporn, Khamrong, Chintana, Aurpibul, Linda, Fairlie, Lee, Patel, Faeezah, Soma-Kashiram, Hamisha, Hanley, Sherika, Govender, Vani, Sturzbecher, Fernanda Tomé, Cervi, Maria Célia, Njau, Boniface, Matibe, Petronilla, Mukonowenzou, Ruvimbo, Marozva, Catherine C, Keter, Winnie C, Bii, Priscilla C, Cressey, Tim R, Sukrakanchana, Pra-ornsuda, Rungmaitree, Supattra, Pilotto, Jose Henrique, Fernandes, Luis Eduardo, and Gomes, Ivete Martins
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Prevention ,Pediatric AIDS ,Clinical Research ,HIV/AIDS ,Clinical Trials and Supportive Activities ,Infectious Diseases ,Pediatric ,6.1 Pharmaceuticals ,Evaluation of treatments and therapeutic interventions ,6.2 Cellular and gene therapies ,Infection ,Good Health and Well Being ,Adolescent ,Adult ,Antiviral Agents ,Child ,Child ,Preschool ,Female ,HIV Infections ,HIV Integrase Inhibitors ,HIV Seropositivity ,HIV-1 ,Heterocyclic Compounds ,3-Ring ,Humans ,Infant ,Male ,Oxazines ,Piperazines ,Pyridones ,RNA ,Tablets ,IMPAACT P1093 team ,Medical and Health Sciences - Abstract
BackgroundSafe and potent antiretroviral medications in child-friendly formulations are needed to treat young children living with HIV-1. We aimed to select dosing for a dispersible tablet formulation of dolutegravir that achieved pharmacokinetic exposures similar to those in adults, and was safe and well tolerated in young children.MethodsInternational Maternal Pediatric Adolescent AIDS Clinical Trial (IMPAACT) P1093 is a phase 1-2 ongoing multicentre, open-label, non-comparative study of dolutegravir. A 5 mg dispersible tablet formulation of dolutegravir was studied in children aged 4 weeks to less than 6 years old, weighing at least 3 kg, with HIV RNA of greater than 1000 copies per mL and no previous treatment with integrase strand transfer inhibitor recruited from IMPAACT clinical research sites in Africa, the Americas, and Asia. Doses were selected on the basis of intensive pharmacokinetic evaluation on days 5-10, with safety and tolerability assessed up to 48 weeks. The primary objectives of this study are to evaluate the pharmacokinetics of dolutegravir in combination with optimised background therapy and to establish the dose of dolutegravir that achieves the targeted 24-h trough concentration and 24-h area under the curve for infants, children, and adolescents with HIV-1, to establish the safety and tolerability of dolutegravir at 24 and 48 weeks, and to select a dose that achieves similar exposure to the dolutegravir 50 mg once daily dose in adults. This analysis included participants treated with the proposed dose of dolutegravir dispersible tablets in two stages for each of three age cohorts. This trial is registered at ClinicalTrials.gov (NCT01302847) and is ongoing.FindingsWe recruited 181 participants from April 20, 2011, to Feb 19, 2020; of these, 96 received dolutegravir dispersible tablets. This analysis included 73 (35, 48% female) participants who received the final proposed dose with median (range) age of 1 year (0·1 to 6·0), weight (minimum-maximum) of 8·5 kg (3·7 to 18·5), plasma HIV-1 RNA concentration of 4·2 log10 copies per mL (2·1 to 7·0), and CD4% of 24·0% (0·3 to 49·0); 64 (87·7%) were treatment-experienced. The selected dose within each age cohort (≥2 years to
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- 2022
3. Effective and safe transfer of maternal antibodies persisting two months postpartum following maternal immunization with different doses of recombinant pertussis-containing vaccines
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Chokephaibulkit, Kulkanya, Puthanakit, Thanyawee, Chaithongwongwatthana, Surasith, Bhat, Niranjan, Tang, Yuxiao, Anugulruengkitt, Suvaporn, Chayachinda, Chenchit, Anuwutnavin, Sanitra, Lapphra, Keswadee, Rungmaitree, Supattra, Tawan, Monta, Andi-Lolo, Indah, Holt, Renee, Fortuna, Librada, Kerdsomboon, Chawanee, Yuwaree, Vilasinee, Mansouri, Souad, Thai, Pham Hong, and Innis, Bruce L.
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- 2024
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4. Optimizing Pharmacology Studies in Pregnant and Lactating Women Using Lessons From HIV: A Consensus Statement
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Eke, Ahizechukwu C, Olagunju, Adeniyi, Momper, Jeremiah, Penazzato, Martina, Abrams, Elaine J, Best, Brookie M, Capparelli, Edmund V, Bekker, Adrie, Belew, Yodit, Kiser, Jennifer J, Struble, Kimberly, Taylor, Graham, Waitt, Catriona, Mirochnick, Mark, Cressey, Tim R, Colbers, Angela, Abrams, Elaine, Aldrovandi, Grace, Best, Brookie, Black, Roberta, Boffito, Marta, Bremer, Andrew, Brooks, Kristina, Burger, David, Capparelli, Edmund, Chakhtoura, Nahida, Chinula, Lamek, Chokephaibulkit, Kulkanya, Clarke, Diana, Court, Richard, Eke, Ahizechukwu, Gaaloul, Myriam El, Fenton, Terrence, Hazra, Rohan, Jean‐Philippe, Patrick, Kinuthia, John, Kiser, Jennifer, Kreitchman, Regis, Lamorde, Mohammed, Lewis, Linda, and Little, Maggie
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Pediatric Research Initiative ,Perinatal Period - Conditions Originating in Perinatal Period ,Infant Mortality ,Clinical Research ,Pediatric ,HIV/AIDS ,Clinical Trials and Supportive Activities ,Prevention ,Evaluation of treatments and therapeutic interventions ,6.1 Pharmaceuticals ,Reproductive health and childbirth ,Good Health and Well Being ,Algorithms ,Anti-HIV Agents ,Breast Feeding ,Clinical Trials as Topic ,Developing Countries ,Drug Approval ,Female ,HIV Infections ,Humans ,Infant ,Infant ,Newborn ,Infectious Disease Transmission ,Vertical ,Lactation ,Patient Selection ,Pregnancy ,Pregnancy Complications ,Infectious ,participants of the WHO-IMPAACT workshop on “Approaches to Optimize and Accelerate Pharmacokinetic Studies in Pregnant and Lactating Women” ,Pharmacology and Pharmaceutical Sciences ,Pharmacology & Pharmacy - Abstract
Information on the extent of drug exposure to mothers and infants during pregnancy and lactation normally becomes available years after regulatory approval of a drug. Clinicians face knowledge gaps on drug selection and dosing in pregnancy and infant exposure during breastfeeding. Physiological changes during pregnancy often result in lower drug exposures of antiretrovirals, and in some cases a risk of reduced virologic efficacy. The International Maternal Pediatric Adolescent AIDS Clinical Trials (IMPAACT) network and the World Health Organization (WHO)-convened Pediatric Antiretrovirals Working Group collaboratively organized a workshop of key stakeholders in June 2019 to define key standards to generate pharmacology data for antiretrovirals to be used among pregnant and lactating women; review the antiretroviral product pipeline; describe key gaps for use in low-income and middle-income countries; and identify opportunities to undertake optimal studies allowing for rapid implementation in the clinical field. We discussed ethical and regulatory principles, systemic approaches to obtaining data for pregnancy pharmacokinetic/pharmacodynamic (PK/PD) studies, control groups, optimal sampling times during pregnancy, and pharmacokinetic parameters to be considered as primary end points in pregnancy PK/PD studies. For lactation studies, the type of milk to collect, ascertainment of maternal adherence, and optimal PK methods to estimate exposure were discussed. Participants strongly recommended completion of preclinical reproductive toxicology studies prior to phase III, to allow study protocols to include pregnant women or to allow women who become pregnant after enrolment to continue in the trial. The meeting concluded by developing an algorithm for design and interpretation of results and noted that recruitment of pregnant and lactating women into clinical trials is critical.
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- 2021
5. Outcomes among Thai children with risk conditions hospitalized for pneumococcal disease (invasive or non-bacteraemic pneumonia): A multi-centre, observational study
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Phongsamart, Wanatpreeya, Allen, Kristen E., Vandepitte, Warunee Punpanich, Techasaensiri, Chonnamet, Kosalaraksa, Pope, Laoprasopwattana, Kamolwish, Khantee, Puttichart, Udompornwattana, Songkiat, Suwanpakdee, Detchvijitr, Sudjaritruk, Tavitiya, Puthanakit, Thanyawee, Anugulruengkitt, Suvaporn, Southern, Jo, Fletcher, Mark A., Dunne, Eileen M., Thamaree, Ruangwit, Morales, Graciela, Chokephaibulkit, Kulkanya, and Chotpitayasunondh, Tawee
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- 2023
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6. Economic burden of varicella in Bangkok, Thailand: A multicenter medical chart review study
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Samant, Salome, primary, Pawaskar, Manjiri, additional, Chaisavaneeyakorn, Sujittra, additional, Kamolratanakul, Supitcha, additional, Limpadanai, Sujane, additional, Jackson, Bianca, additional, Stephens, Jennifer, additional, Sukarom, Isaya, additional, and Chokephaibulkit, Kulkanya, additional
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- 2024
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7. Policy perspectives on the sustainable introduction of pneumococcal conjugate vaccines in middle-income countries
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Weeks, Rose, primary, Dhaliwal, Baldeep, additional, Huber, Jasmine, additional, Nabia, Sarah, additional, Al-Shaikh, Ala'a F., additional, Chokephaibulkit, Kulkanya, additional, Fernando, LaKKumar, additional, Baghagho, Ehssan, additional, and Shet, Anita, additional
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- 2024
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8. Pneumococcal carriage among high-risk adults in a country with nonmandatory pneumococcal vaccination during the coronavirus disease 2019 pandemic
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Ngamprasertchai, Thundon, Rattanaumpawan, Pinyo, Kaewkungwal, Jaranit, Phisalprapa, Pochamana, Chongtrakool, Piriyaporn, Kerdsin, Anusak, Luvira, Viravarn, Thaipadungpanit, Janjira, Kajeekul, Rattagan, Srisompong, Jintana, Yincharoen, Picha, Chokephaibulkit, Kulkanya, and Lawpoolsri, Saranath
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- 2023
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9. Long-Term Post-Transition Outcomes of Adolescents and Young Adults Living With Perinatally and Non-perinatally Acquired HIV in Southeast Asia
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Sohn, Annette H., Singtoroj, Thida, Chokephaibulkit, Kulkanya, Lumbiganon, Pagakrong, Hansudewechakul, Rawiwan, Gani, Yasmin Mohamed, Van Nguyen, Lam, Auayporn, Montida, and Kerr, Stephen
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- 2023
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10. Raltegravir versus efavirenz in antiretroviral-naive pregnant women living with HIV (NICHD P1081): an open-label, randomised, controlled, phase 4 trial
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João, Esaú C, Morrison, R Leavitt, Shapiro, David E, Chakhtoura, Nahida, Gouvèa, Maria Isabel S, de Lourdes B Teixeira, Maria, Fuller, Trevon L, Mmbaga, Blandina T, Ngocho, James S, Njau, Boniface N, Violari, Avy, Mathiba, Ruth, Essack, Zaynab, Pilotto, Jose Henrique S, Moreira, Luis Felipe, Rolon, Maria Jose, Cahn, Pedro, Prommas, Sinart, Cressey, Timothy R, Chokephaibulkit, Kulkanya, Werarak, Peerawong, Laimon, Lauren, Hennessy, Roslyn, Frenkel, Lisa M, Anthony, Patricia, Best, Brookie M, Siberry, George K, and Mirochnick, Mark
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Reproductive Medicine ,Medical Microbiology ,Biomedical and Clinical Sciences ,HIV/AIDS ,Clinical Trials and Supportive Activities ,Infectious Diseases ,Prevention ,Pediatric ,Clinical Research ,Mental Health ,Evaluation of treatments and therapeutic interventions ,6.1 Pharmaceuticals ,Reproductive health and childbirth ,Infection ,Good Health and Well Being ,Adult ,Alkynes ,Anti-HIV Agents ,Benzoxazines ,Cyclopropanes ,Drug Therapy ,Combination ,Female ,HIV Infections ,HIV Integrase Inhibitors ,Humans ,Infant ,Newborn ,Infectious Disease Transmission ,Vertical ,Lamivudine ,Outcome Assessment ,Health Care ,Pregnancy ,Pregnancy Complications ,Infectious ,Raltegravir Potassium ,Viral Load ,Young Adult ,Zidovudine ,Medical and Health Sciences ,Biomedical and clinical sciences ,Health sciences - Abstract
BackgroundAlthough antiretroviral regimens containing integrase inhibitors rapidly suppress HIV viral load in non-pregnant adults, few published data from randomised controlled trials have compared the safety and efficacy of any integrase inhibitor to efavirenz when initiated during pregnancy. We compared safety and efficacy of antiretroviral therapy with either raltegravir or efavirenz in late pregnancy.MethodsAn open-label, randomised controlled trial was done at 19 hospitals and clinics in Argentina, Brazil, South Africa, Tanzania, Thailand, and the USA. Antiretroviral-naive pregnant women (20-
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- 2020
11. Predictors of Viremia in Postpartum Women on Antiretroviral Therapy
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Hoffman, Risa M, Warshaw, Meredith G, Amico, K Rivet, Pilotto, Jose, Masheto, Gaerolwe, Achalapong, Jullapong, Machado, Elizabeth, Chokephaibulkit, Kulkanya, Duarte, Geraldo, João, Esau, Graham, Kathleen K, Knapp, Katherine M, Stek, Alice M, Scott, Gwendolyn B, Coletti, Anne, Loftis, Amy J, Chakhtoura, Nahida, and Currier, Judith S
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Infectious Diseases ,HIV/AIDS ,Clinical Research ,Evaluation of treatments and therapeutic interventions ,6.1 Pharmaceuticals ,Infection ,Reproductive health and childbirth ,Adult ,Anti-HIV Agents ,Female ,HIV Infections ,Humans ,Postpartum Period ,Pregnancy ,Pregnancy Complications ,Infectious ,Viremia ,Young Adult ,HIV ,AIDS ,ART ,postpartum ,adherence ,viremia ,PROMISE 1077HS Team ,Clinical Sciences ,Public Health and Health Services ,Virology - Abstract
BackgroundHIV-infected, postpartum women on antiretroviral therapy (ART) have high rates of viremia. We examined predictors of postpartum viremia in the PROMISE study.MethodsWomen with pre-ART CD4 T-cell counts ≥400 cells/mm who started ART during pregnancy were randomized postpartum to continue ART (CTART) or discontinue ART (DCART). Viral load and self-reported adherence were collected every 12 weeks, up to 144 weeks. Women in DCART reinitiated therapy when clinically indicated. Viremia was defined as 2 consecutive viral loads >1000 copies/mL after 24 weeks on ART. Adherence was dichotomized as missing versus not missing ART doses in the past 4 weeks. Predictors of viremia were examined using Cox proportional hazards regression with adherence as a time-varying covariate.ResultsAmong 802 women in the CTART arm, median age at entry was 27 years and median CD4 T-cell count 696 cells/mm. Of 175 women in CTART with viremia (22%), 141 had resistance data, and 12% had resistance to their current regimen. There was an estimated 0.12 probability of viremia by week 48 and 0.25 by week 144. Predictors of viremia included missed ART doses within the past 4 weeks, younger age, shorter duration of pre-entry ART, and being from the South American/Caribbean region. Of 137 women in DCART who reinitiated therapy, probability of viremia was similar to CTART (0.24 by week 96; 0.27 by week 144).ConclusionsRates of postpartum viremia are high and viremia is more likely in younger postpartum women who start ART later in pregnancy. Interventions should target these higher-risk women.
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- 2020
12. Immunogenicity and reactogenicity of fractional, heterologous primary COVID-19 vaccination schedules with BNT162b2 boosters in 5–11-year-old Thai children: A multicenter, prospective, double-blind, randomized control trial
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Wittawatmongkol, Orasri, Bunjoungmanee, Pornumpa, Kosalaraksa, Pope, Laoprasopwattana, Kamolwish, Boonsathorn, Sophida, Chantasrisawad, Napaporn, Sudjaritruk, Tavitiya, Niyomnaitham, Suvimol, Senawong, Sansnee, Srisutthisamphan, Kanjana, Quan Toh, Zheng, Rungmaitree, Supattra, Nanthapisal, Sira, Phanthanawiboon, Supranee, Khantee, Puttichart, Techasaensiri, Chonnamet, Hirankarn, Nattiya, Pangprasertkul, Sipang, and Chokephaibulkit, Kulkanya
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- 2023
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13. A phase 2 randomized controlled dose-ranging trial of recombinant pertussis booster vaccines containing genetically inactivated pertussis toxin in pregnant women
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Puthanakit, Thanyawee, Chokephaibulkit, Kulkanya, Chaithongwongwatthana, Surasith, Bhat, Niranjan, Tang, Yuxiao, Anugulruengkitt, Suvaporn, Chayachinda, Chenchit, Anuwutnavin, Sanitra, Lapphra, Keswadee, Rungmaitree, Supattra, Tawan, Monta, Andi-Lolo, Indah, Holt, Renee, Fortuna, Librada, Kerdsomboon, Chawanee, Yuwaree, Vilasinee, Mansouri, Souad, Thai, Pham Hong, and Innis, Bruce L.
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- 2023
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14. A phase 3 study of safety and immunogenicity of V114, a 15-valent pneumococcal conjugate vaccine, followed by 23-valent pneumococcal polysaccharide vaccine, in children with HIV
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Wilck, Marissa, Barnabas, Shaun, Chokephaibulkit, Kulkanya, Violari, Avy, Kosalaraksa, Pope, Yesypenko, Svitlana, Chukhalova, Iryna, Dagan, Ron, Richmond, Peter, Mikviman, Elena, Morgan, Leslie, Feemster, Kristen, Lupinacci, Robert, Chiarappa, Joseph, Madhi, Shabir A., Bickham, Kara, and Musey, Luwy
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- 2023
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15. Growth and CD4 patterns of adolescents living with perinatally acquired HIV worldwide, a CIPHER cohort collaboration analysis
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Jesson, Julie, Crichton, Siobhan, Quartagno, Matteo, Yotebieng, Marcel, Abrams, Elaine J., Chokephaibulkit, Kulkanya, Le Coeur, Sophie, Ake-Assi, Marie-Helene, Patel, Kunjal, Pinto, Jorge, Paul, Mary, Vreeman, Rachel, Davies, Mary-Ann, Ben-Farhat, Jihane, Van-Dyke, Russell, Judd, Ali, Mofenson, Lynne, Vicari, Marissa, Seage, George, III, Bekker, Linda-Gail, Essajee, Shaffiq, Gibb, Diana, Penazzato, Martina, Collins, Intira Jeannie, Wools-Kaloustian, Kara, Slogrove, Amy, Powis, Kate, Williams, Paige, Matshaba, Mogomotsi, Thahane, Lineo, Nyasulu, Phoebe, Lukhele, Bhekumusa, Mwita, Lumumba, Kekitiinwa-Rukyalekere, Adeodata, Wanless, Sebastian, Goetghebuer, Tessa, Thorne, Claire, Warszawski, Josiane, Galli, Luisa, van-Rossum, Annemarie M.C., Giaquinto, Carlo, Marczynska, Magdalena, Marques, Laura, Prata, Filipa, Ene, Luminita, Okhonskaya, Lyuba, Navarro, Marisa, Frick, Antoinette, Naver, Lars, Kahlert, Christian, Volokha, Alla, Chappel, Elizabeth, Pape, Jean William, Rouzier, Vanessa, Marcelin, Adias, Succi, Regina, Sohn, Annette H., Kariminia, Azar, Edmonds, Andrew, Lelo, Patricia, Lyamuya, Rita, Ogalo, Edith Apondi, Odhiambo, Francesca Akoth, Haas, Andreas D., Bolton, Carolyn, Muhairwe, Josephine, Tweya, Hannock, Sylla, Mariam, D'Almeida, Marceline, Renner, Lorna, J.Abzug, Mark, Oleske, James, Purswani, Murli, Teasdale, Chloe, Nuwagaba-Biribonwoha, Harriet, Goodall, Ruth, and Leroy, Valeriane
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Adolescent development -- Health aspects ,Perinatal infection -- Statistics -- International aspects -- Complications and side effects ,Growth -- Health aspects ,CD4 lymphocytes -- Health aspects ,Pediatric research ,HIV infection -- Statistics -- International aspects -- Complications and side effects ,Health - Abstract
Introduction: Adolescents living with HIV are subject to multiple co-morbidities, including growth retardation and immunodeficiency. We describe growth and CD4 evolution during adolescence using data from the Collaborative Initiative for Paediatric HIV Education and Research (CIPHER) globalproject. Methods: Data were collected between 1994 and 2015 from 11 CIPHER networks worldwide. Adolescents with perinatally acquired HIV infection (APH) who initiated antiretroviral therapy (ART) before age 10 years, with at least one height or CD4 count measurement while aged 10-17 years, were included. Growth was measured using height-for-age Z-scores (HAZ, stunting if Results: A total of 20,939 and 19,557 APH were included for the growth and CD4 analyses, respectively. Half were females, two-thirds lived in East and Southern Africa, and median age at ART initiation ranged from 7 years in sub-Saharan African regions. At age 10, stunting ranged from 6% in North America and Europe to 39% in the Asia-Pacific; 19% overall had CD4 counts Conclusions: Growth patterns during adolescence differed substantially by sex and region, while CD4 patterns were similar, with an observed CD4 decline that needs further investigation. Early diagnosis and timely initiation of treatment in early childhood to prevent growth retardation and immunodeficiency are critical to improving APH growth and CD4 outcomes by the time they reach adulthood. Keywords: adolescent; CD4; cohort studies; growth; HIV; perinatally acquired Additional information may be found under the Supporting Information tab of this article., 1 | INTRODUCTION In 2019, an estimated 1.7 million adolescents aged 10-19 years were living with HIV worldwide, with 90% of them in sub-Saharan Africa, and 8% in Asia and [...]
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- 2022
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16. High mortality in adolescents and young adults with perinatally-acquired HIV in Thailand during the transition to adulthood
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Ounchanum, Pradthana, primary, Aurpibul, Linda, additional, Teeraananchai, Sirinya, additional, Lumbiganon, Pagakrong, additional, Songtaweesin, Wipaporn Natalie, additional, Sudjaritruk, Tavitiya, additional, Chokephaibulkit, Kulkanya, additional, Rungmaitree, Supattra, additional, Kosalaraksa, Pope, additional, Suwanlerk, Tulathip, additional, Ross, Jeremy L., additional, Sohn, Annette H., additional, and Puthanakit, Thanyawee, additional
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- 2024
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17. Implementation of “Treat‐all” at adult HIV care and treatment sites in the Global IeDEA Consortium: results from the Site Assessment Survey
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Brazier, Ellen, Maruri, Fernanda, Duda, Stephany N, Tymejczyk, Olga, Wester, C William, Somi, Geoffrey, Ross, Jeremy, Freeman, Aimee, Cornell, Morna, Poda, Armel, Musick, Beverly S, Zhang, Fujie, Althoff, Keri N, Mugglin, Catrina, Kimmel, April D, Yotebieng, Marcel, Nash, Denis, Karminia, Azar, Sohn, Annette H, Allen, Debbie, Bloch, Mark, Boyd, Susan, Brown, Katherine, Costa, Jess, Donohue, William, Gunathilake, Manoji, Hoy, Jennifer, MacRae, Karen, Moore, Richard, Roth, Norman, Rowling, Diane, Silvers, Julie, Smith, Sowden, David, Templeton, David, Varma, Rick, Woolley, Ian, Youds, David, Meng, Somanithd Chhay, Vannary, Bun, Chan, Yun Ting, Lam, Wilson, Lee, Man Po, Ning, Han, Pansy, Yu Po Chu, Kumarasamy, N, Pujari, Sanjay, Kurniati, Nia, Merati, Tuti Parwati, Muktiarti, Dina, Parwata, Wayan Sandhi, Ratni, Made, Sukmawati, Ni Made Dewi Dian, Vedaswari, Dian Sulistya Putu Diah, Wati, Ketut Dewi Kumara, Yunihastuty, Evy, Tanuma, Junko, Mills, Graham, Raymond, Nigel, Ditangco, Rossana, Papa, Ohnmar Seinn, Tek, Ng Oon, Ah‐neez, Azwa, Raja, Dato, Daud, Fauziah, Juin, Wong Ke, Kamarulzaman, Adeeba Binti, Khairulddin, Nik, Li, Chong Meng, Moy, Fong Siew, Shah, Raja Iskandar, Shyan, Wong Peng, Sim, Benedict, Thahira, Jamal Mohamed, Tuang, Koh Mia, Yusoff, Nik, Choi, Jun Yong, Chan, Yu‐Jiun, Huang, Chih‐Sheng, Wing‐Wai, Wong, Avihingsanon, Anchalee, Chokephaibulkit, Kulkanya, Hansudewechakul, Rawiwan, Khumcha, Benjhawan, Khusuwan, Suwimon, Kiertiburanakul, Sasisopin, Lumbiganon, Pagakrong, Maleesatharn, Alan, Praparattanapan, Jutarat, Puthanakit, Thanyawee, Sricharoenchai, Sirintip, Sudjaritruk, Tavitiya, Watanaporn, Suporn, An, Vu Thien, Cuong, Duy, Hằng, Bùi Thu, Huy, Bùi Vũ, Quy, Du Tuan, and Van, Lam Nguyen
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Health Services and Systems ,Biomedical and Clinical Sciences ,Clinical Sciences ,Health Sciences ,HIV/AIDS ,Infectious Diseases ,Sexually Transmitted Infections ,Health Disparities ,Health Services ,Women's Health ,Clinical Research ,Behavioral and Social Science ,Prevention ,Health and social care services research ,8.1 Organisation and delivery of services ,Infection ,Good Health and Well Being ,Adult ,Anti-HIV Agents ,CD4 Lymphocyte Count ,Delivery of Health Care ,Female ,Global Health ,HIV Infections ,HIV-1 ,Health Facilities ,Humans ,Male ,Surveys and Questionnaires ,Time Factors ,World Health Organization ,HIV ,"Treat all" ,antiretroviral treatment ,HIV care ,guideline implementation ,IeDEA Consortium ,“Treat all” ,Public Health and Health Services ,Other Medical and Health Sciences ,Clinical sciences ,Epidemiology ,Public health - Abstract
IntroductionSince 2015, the World Health Organization (WHO) has recommended that all people living with HIV (PLHIV) initiate antiretroviral treatment (ART), irrespective of CD4+ count or clinical stage. National adoption of universal treatment has accelerated since WHO's 2015 "Treat All" recommendation; however, little is known about the translation of this guidance into practice. This study aimed to assess the status of Treat All implementation across regions, countries, and levels of the health care delivery system.MethodsBetween June and December 2017, 201/221 (91%) adult HIV treatment sites that participate in the global IeDEA research consortium completed a survey on capacity and practices related to HIV care. Located in 41 countries across seven geographic regions, sites provided information on the status and timing of site-level introduction of Treat All, as well as site-level practices related to ART initiation.ResultsAlmost all sites (93%) reported that they had begun implementing Treat All, and there were no statistically significant differences in site-level Treat All introduction by health facility type, urban/rural location, sector (public/private) or country income level. The median time between national policy adoption and site-level introduction was one month. In countries where Treat All was not yet adopted in national guidelines, 69% of sites reported initiating all patients on ART, regardless of clinical criteria, and these sites had been implementing Treat All for a median period of seven months at the time of the survey. The majority of sites (77%) reported typically initiating patients on ART within 14 days of confirming diagnosis, with 60% to 62% of sites implementing Treat All in East, Southern and West Africa reporting same-day ART initiation for most patients.ConclusionsBy mid- to late-2017, the Treat All strategy was the standard of care at almost all IeDEA sites, including rural, primary-level health facilities in low-resource settings. While further assessments of site-level capacity to provide high-quality HIV care under Treat All and to support sustained viral suppression after ART initiation are needed, the widespread introduction of Treat All at the service delivery level is a critical step towards global targets for ending the HIV epidemic as a public health threat.
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- 2019
18. Switching efavirenz to rilpivirine in virologically suppressed adolescents with HIV: a multi-centre 48-week efficacy and safety study in Thailand
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Phongsamart, Wanatpreeya, Jantarabenjakul, Watsamon, Chantaratin, Sasitorn, Anugulruengkitt, Suvaporn, Suntarattiwong, Piyarat, Sirikutt, Pakpen, Kosalaraksa, Pope, Maleesatharn, Alan, and Chokephaibulkit, Kulkanya
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HIV infection in children -- Drug therapy ,Efavirenz -- Dosage and administration -- Testing ,Rilpivirine -- Dosage and administration -- Testing ,Teenagers -- Drug therapy ,Youth -- Drug therapy ,Pediatric research ,Health - Abstract
Introduction: Efavirenz (EFV) is commonly used for first-line antiretroviral therapy in children and adolescents with HIV, but is associated with neuropsychiatric and metabolic side effects. Rilpivirine (RPV) is better tolerated, and switching from EFV to RPV in virologically suppressed adults has been safe and efficacious, but data in adolescents are limited. Our primary objective was to describe the 48-week immunologic and virologic outcomes in virologically suppressed adolescents switching from EFV-to RPV-based antiretroviral therapy. Secondary objectives included assessment of neuropsychiatric adverse events, quality of life (QOL) and metabolic profiles while on RPV Methods: We conducted an open-label, single-arm, multi-centre study in Thailand in virologically suppressed adolescents aged 12-18 years receiving EFV plus two nucleoside/tide reverse transcriptase inhibitors (NRTIs/NtRTI) for [greater than or equal to]3 months. Participants were switched to an RPV (25 mg) tablet once daily, with the same NRTIs. HIV RNA viral load, CD4 cellcount, fasting total cholesterol (TC), triglyceride, glucose, neuropsychiatric adverse events, depression and QOL were assessed over 48 weeks. Data were collected between February 2016 and September 2018. Results: One hundred and two (52% male) adolescents were enrolled. Median age at entry was 15.5 years (IQR 14.4-17.0), median CD4 count was 664 cells/[mm.sup.3] (29.9%); 58% were receiving tenofovir-DF and emtricitabine. At weeks 24 and 48, 96 (94.1%) and 94 (92.2%) participants were virologically suppressed, respectively, with no significant change in CD4 cellcounts from baseline. Six (5.9%) participants experienced virologic failure, two of whom had RPV-associated mutations (K101E and Y181C) and a lamivudine-associated mutation (M184V/I). There were significant decreases in TC, triglyceride, high-density lipoprotein (HDL) and low-density lipoprotein (LDL) at weeks 24 and 48 and a significant increase in LDL/HDL ratio at week 48 compared to baseline. No substantialchanges in EFV-related symptoms, depression score or health-related QOL were observed over time; however, there was significant improvement in performance-based assessments of executive function at week 24. Conclusions: A high proportion of adolescents (>92%) remained virologically suppressed up to 48 weeks after switching from EFV to RPV along with no significant change in CD4 cell counts. RPV was well tolerated and associated with improvements in metabolic profiles and executive function. Keywords: adolescents; efavirenz; HIV; rilpivirine; treatment switch, 1 | INTRODUCTION Antiretroviral therapy (ART) has substantially reduced mortality and improved the long-term prognosis for infants and children living with HIV. Today, the majority of children living with HIV [...]
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- 2022
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19. Pharmacokinetics, safety, tolerability, and antiviral activity of dolutegravir dispersible tablets in infants and children with HIV-1 (IMPAACT P1093): results of an open-label, phase 1–2 trial
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Deville, Jaime G, Carter, Michele F, Mansky, Hannah, Pinto, Jorge A, Ferreira, Flavia F, Romeiro, Juliana, D'Angelo, Jessica, Williams, Ruth, Jundi, Fernanda, Cruz, Maria Letícia Santos, Sidi, Claude Leon, Kataike, Hajira, Owor, Maxensia, Ahimbisibwe, Grace Miriam, van Rensburg, Ms Anita Janse, Andrea, Catherine V, Ponatshego, Ponego L, Budu, Marian, Tirelo, Lesedi, Masheto, Gaerolwe R, Raesi, Mpho S., Ramogodiri, Moakanyi, Chanthong, Jiraporn, Khamrong, Chintana, Aurpibul, Linda, Fairlie, Lee, Patel, Faeezah, Soma-Kashiram, Hamisha, Archary, Moherndran, Hanley, Sherika, Govender, Vani, Sturzbecher, Fernanda Tomé, Cervi, Maria Célia, Mmbaga, Blandina T, Njau, Boniface, Matibe, Petronilla, Mukonowenzou, Ruvimbo, Marozva, Catherine C, Keter, Winnie C, Bii, Priscilla C, Ounchanum, Pradthana, Cressey, Tim R, Sukrakanchana, Pra-ornsuda, Chokephaibulkit, Kulkanya, Rungmaitree, Supattra, Pilotto, Jose Henrique, Fernandes, Luis Eduardo, Gomes, Ivete Martins, Ruel, Theodore D, Acosta, Edward P, Liu, Jessica P, Gray, Kathryn P, George, Kathleen, Montañez, Nicole, Popson, Stephanie, Buchanan, Ann M, Bartlett, Mattie, Dayton, Dale, Anthony, Patricia, Brothers, Cynthia, Vavro, Cynthia, Singh, Rajendra, Koech, Lucy, Vhembo, Tichaona, Dobbels, Els F M, Hazra, Rohan, Townley, Ellen, and Wiznia, Andrew
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- 2022
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20. Comparison of safety and immunogenicity of CoronaVac and ChAdOx1 against the SARS-CoV-2 circulating variants of concern (Alpha, Delta, Beta) in Thai healthcare workers
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Angkasekwinai, Nasikarn, Sewatanon, Jaturong, Niyomnaitham, Suvimol, Phumiamorn, Supaporn, Sukapirom, Kasama, Sapsutthipas, Sompong, Sirijatuphat, Rujipas, Wittawatmongkol, Orasri, Senawong, Sansnee, Mahasirimongkol, Surakameth, Trisiriwanich, Sakalin, and Chokephaibulkit, Kulkanya
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- 2022
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21. Incidence of Respiratory Syncytial Virus–Associated Lower Respiratory Tract Illness in Infants in Low- and Middle-Income Regions During the Coronavirus Disease 2019 Pandemic
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Fry, Samantha, primary, Chokephaibulkit, Kulkanya, additional, Pallem, Sridevi, additional, Henry, Ouzama, additional, Pu, Yongjia, additional, Akawung, Agnes, additional, Kim, Joon Hyung, additional, Yanni, Emad, additional, Tullio, Antonella Nadia, additional, Aurpibul, Linda, additional, Lee, Christine Mui Fong, additional, Ceballos, Ana, additional, Zaman, Khalequ, additional, Abadía de Regalado, Ivonne, additional, Ahmed, Khatija, additional, Arias Fernandez, Diana Andrea, additional, Taher, Sri Wahyu, additional, Caccavo, Juliana, additional, Coutinho, Conrado Milani, additional, D’Andrea Nores, Ulises, additional, De León, Tirza, additional, D’Silva, Emily Christine, additional, De Bernardi, Mara, additional, Dieser, Pablo, additional, Falaschi, Andrea, additional, Flores Acosta, Clara del Carmen, additional, Gentile, Angela, additional, Teo, Ik Hui, additional, Kotze, Sheena, additional, López-Medina, Eduardo, additional, Luca, Ruben, additional, Lucion, Maria Florencia, additional, Mantaring, Jacinto Blas III V, additional, Marín, Bladimir, additional, Moelo, Malahleha, additional, Mussi-Pinhata, Marisa Márcia, additional, Pinto, Jorge, additional, Puthanakit, Thanyawee, additional, Reyes, Osvaldo, additional, Roa, Maria Fernanda, additional, Rodriguez Brieschke, María Teresa, additional, Rodriguez, Camilo Enrique, additional, Rodriguez Niño, Juan Nicolas, additional, Schwarzbold, Alexandre Vargas, additional, Sierra Garcia, Alexandra, additional, Sivapatham, Lavitha, additional, Soon, Ruey, additional, Tinoco, Juan Carlos, additional, Velásquez Penagos, Jesús Arnulfo, additional, and Dos Santos, Gaël, additional
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- 2023
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22. Effective and safe transfer of maternal antibodies persisting two months postpartum following maternal immunization with different doses of recombinant pertussis-containing vaccines
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Chokephaibulkit, Kulkanya, primary, Puthanakit, Thanyawee, additional, Chaithongwongwatthana, Surasith, additional, Bhat, Niranjan, additional, Tang, Yuxiao, additional, Anugulruengkitt, Suvaporn, additional, Chayachinda, Chenchit, additional, Anuwutnavin, Sanitra, additional, Lapphra, Keswadee, additional, Rungmaitree, Supattra, additional, Tawan, Monta, additional, Andi-Lolo, Indah, additional, Holt, Renee, additional, Fortuna, Librada, additional, Kerdsomboon, Chawanee, additional, Yuwaree, Vilasinee, additional, Mansouri, Souad, additional, Thai, Pham Hong, additional, and Innis, Bruce L., additional
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- 2023
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23. Service delivery challenges in HIV care during the first year of the COVID‐19 pandemic: results from a site assessment survey across the global IeDEA consortium
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Brazier, Ellen, Ajeh, Rogers, Maruri, Fernanda, Musick, Beverly, Freeman, Aimee, Wester, C. William, Lee, Man?Po, Shamu, Tinei, Ramírez, Brenda Crabtree, D' Almeida, Marcelline, Wools?Kaloustian, Kara, Kumarasamy, N., Althoff, Keri N., Twizere, Christella, Grinsztejn, Beatriz, Tanser, Frank, Messou, Eugène, Byakwaga, Helen, Duda, Stephany N., Nash, Denis, Chansilpa, Chidchon, Dougherty, Trevor, Karminia, Azar, Law, Matthew, Ross, Jeremy, Sohn, Annette, Aguirre, Ivette, Baker, David, Bloch, Mark, Cabot, Safaa, Carr, Andrew, Couldwell, Deborah, Edwards, Sian, Eu, Beng, Farlow, Heather, Finlayson, Robert, Gunathilake, Manoji, Hazlewood, Cherie, Hoy, Jennifer, Langton?Lockton, Julian, Le, Jacqueline, Leprince, Elizabeth, Minc, Ariane, Moore, Richard, O'Sullivan, Maree, Roth, Norm, Rowling, Dianne, Russell, Darren, Ryder, Nathan, Saunders, Craig, Silvers, Julie, Smith, David J., Sowden, David, Sweeney, Grant, Tan, Lynn, Teague, Ricard, Templeton, David, Thng, Caroline, Woolley, Ian, Khol, Vohith, Ly, Penh Sun, Li, Tsz Hei, Po, Lee Man, Kinikar, Aarti, Kumarasamy, Nagalingeswaran, Mundhe, Sanjay, Pujari, Sanjay, Sangle, Shashikala, Nimkar, Smita, Jassin, Madelein, Kurniati, Nia, Merati, Tuti Parwati, Muktiarti, Dina, Amalia, Rizqi, Sukmawati, Ni Made Dewi Dian, Wati, Ketut Dewi Kumara, Yunihastuti, Evy, Tanuma, Junko, Choi, Jun Yong, Azwa, Raja Iskandar Shah Raja, Cheng, Chan Kwai, Gani, Yasmin Mohamed, Mohamed, Thahira Jamal, Moy, Fong Siew, Nallusamy, Revathy, Nor, Mohamad Zulfahami Mohd, Rudi, Nuraini, Shyan, Wong Peng, Yusoff, Nik Khairulddin Nik, Ditangco, Rossana, Chan, Yu?Jiun, Wu, Pei?Chieh, Wu, Ping?Feng, Avihingsanon, Anchalee, Chaiwarith, Romanee, Chokephaibulkit, Kulkanya, Khusuwan, Suwimon, Kiertiburanakul, Sasisopin, Kosalaraksa, Pope, Lumbiganon, Pagakrong, Ounchanam, Pradtana, Puthanakit, Thanyawee, Rungmaitree, Supattra, Solai, Nuttarika, Sudjaritruk, Tavitiya, An, Vu Thien, Cuong, Do Duy, Do, Chau Viet, Huy, Bui Vu, Quy, Tuan, Van Nguyen, Kinh, Nguyen, Luan, Nguyen, Van Lam, Nguyen, Yen Thi, Nong, Vuong Minh, Truong, Huu Khanh, Tuyen, Ngo Thi Thu, Mcgowan, Catherine C., Duda, Stephany, Cahn, Florencia, Cahn, Pedro, Cesar, Carina, Fink, Valeria, Sued, Omar, Coelho, Lara, Machado, Daisy Maria, Pinto, Jorge, Wolff, Marcelo, Rouzier, Vanessa, Padgett, Denis, Gotuzzo, Eduardo, Biziragusenyuka, Jérémie, Gateretse, Patrick, Nimbona, Pelagie, Niyonkuru, Olive, Twizere, Christelle, Anicetus, Surreng, Djenabou, Amadou, Enow, Priscilla, Mbu, Eyongetah, Manga, Martin, Ndobe, Mercy, Nasah, Judith, Ekossono, Elle Nathalie Syntyche, Bouseko, Mireille Teno, Kitetele, Faustin, Lelo, Patricia, Diafouka, Merlin Isidore Justin, Mafoua, Adolphe, Nsonde, Dominique Mahambou, Bihira, Uitonze Aime Maurice, Dusabe, Marie Chantal, Feza, Rosine, Habanabashaka, Jean Claude, Habumuremyi, Viateur, Igizeneza, Ernestine, Kamigisha, Anne Marie, Kubwimana, Gallican, Maniriho, Gilbert, Mbaraga, Gilbert, Muhoza, Benjamin, Mukakarangwa, Jeanne, Mukamana, Joyce, Mukanyirigira, Patricie, Mukeshimana, Yvone Claude, Munyaneza, Athanase, Murenzi, Gad, Musaninyange, Jacqueline, Nyiraneza, Jules Ndumuhire, Ntarambirwa, Fidele, Nyiraneza, Marie Louise, Tuyishime, Josette, Tuyishimire, Yvonne, Ubandutira, Alexis, Umugiraneza, Florance, Umugwaneza, Rosine, Uwamahoro, Olive, Uwamahoro, Pauline, Uwambaje, Marie Victoire, Uwimpuhwe, Clarisse, Uwiragiye, Siphora, Kuhn, Yee Yee, Adera, Felix, Adhiambo, Beatricec, Aggrey, Khaemba, Akadikor, Daniel, Ambulla, Felix, Apiyo, Dorah, Ariya, Patrick, Atemba, Naftal, Ayodi, Fridah, Benard, Chirchir, Bett, Maureen, Birgen, Serafine, Bwalei, Rael, Chebon, Nancy, Chebor, Valentine Jirry, Chebuiywo, Philip, Chemutai, Jacline, Chepkorir, Emily, Chepseba, Carolyne, Chirchir, John, Diero, Lameck, Dukwa, Benard, Elphas, Alice, Etyang, Tom, Idiama, Agnes, Jebichuko, Ann, Jepchumba, Delvine, Juma, Churchill, Juma, Maureen, Juma, Sheila, Kadima, Julie, Karani, Rose, Keitany, Christopher, Keter, Pricilla, Kiavoga, Lucy, Kibet, Harrison, Kimutai, Ruth, Kiplagat, Mutai, Kiprono, Wilfred, Kipruto, Nicholas Kogei, Kirimi, Asenath, Koech, Zeddy, Kosgei, Carolyne, Kutto, Karen, Kweyu, Mildred, Liech, Ephraim Kenneth, Limo, Milka, Maina, Rose, Marumbu, Priscah, Masese, Agnes, Mochotto, Patricia, Molly, Omudeck, Momanyi, Tom, Murutu, John W., Mwanda, Praxidis, Ndakalu, Lillian, Nderitu, Rose N., Obatsa, Sarah, Obiga, Fredrick, Oboya, Moses, Odhiambo, Joseph, Olaya, George, Omanyala, Oscar, Oray, Christine, Otieno, Molly, Otwane, Modesta Toto, Ouma, Paul, Owuor, Charles, Pepela, Doris Tutu, Pessah, Collins, Rotich, Evans, Rotich, Edwin K., Rutto, Titus C., Shikuku, Monica, Sibweche, Rose Naliaka, Simiyu, Robert Wanyonyi, Siria, Hellen, Some, Michael, Songok, Winnie Cherotich, Tanui, Immaculate, Wafula, Grace, Wambura, Rebecca, Wanjala, Ellah, Wanyama, Carolyne, Wanyonyi, Hellen, Woyakapel, Emmanuel, Zelbabel, Wandera, Gwimo, Dikengela, Kinyota, Ester, Lwali, Jerome, Lyamuya, Rita, Machemba, Richard, Mathias, Julia, Mkombachepa, Lilian, Mokiwa, Athuman, Mushi, Ombeni, Ndunguru, Charles, Ngonyani, Kapella, Nyaga, Charles, Ruta, Happiness, Urassa, Mark, Akanyihayo, James, Arinaitwe, Arnold, Batuuka, Jesca, Birungi, Walusimbi, Bugembe, John Nyanzi, Ddungu, Ahmed, Francis, Kato, Imran, Bangira, Kafuuma, George William, Kalulue, John Bosco, Kanaabi, Grace, Kanyesigye, Michale, Karuhanga, Godfery, Kasozi, Charles, Kasule, Godfrey, Katusime, Assumpta, Kibalama, Donozio, Kimera, Simon Peter, Kulusumu, Namatovu, Lule, Yusuf, Lwanga, Isaac, Mluindwa, Margaret, Moses, Jemba, Mubarak, Sseremba, Muggaga, Daniel, Mukalazi, Evelyn, Muleebwa, Joseph, Mulema, Derick, Musisi, Ivan, Muwawu, John, Muyindike, Winnie, Mwaka, Dick, Naava, Milly, Nabiyki, Immaculate, Nabusulwa, Agnes, Nakabugo, Dorah, Nakamya, Esther, Nakanwagi, Daisy, Nakato, Oliver, Nakayi, Lydian, Nakigozi, Patience, Nakku, Juliet, Nakuya, Juliet, Nakyomu, Justine, Namayanja, Joan, Namirembe, Sarah, Namugumya, Juliet, Namukasa, Ezereth, Namulindwa, Viola, Nankya, Irene, Nannyondo, Grace Mugagga, Nansamba, Harriet, Nansera, Denis, Nanyanzi, Brenda, Nanyonjo, Esther Celina, Nayiga, Irene, Opira, Isaac, Owarwo, Noela C., Resty, Sserunkuma, Semuwemba, Haruna, Senoga, Julius, Sseguya, Gerald, Ssekyewa, John Paul, Ssemakadde, Matthew, Tebajjwa, Jonah, Tugumisirize, Doreen, Tushemerirwe, Robinah, Waliyi, Kawuki, Althoff, Keri, Bishop, Jennifer, Gill, M J., Loutfy, Mona, Smith, Graham, Bamford, Laura, Black, Anthony, Brice, Asia, Brown, Sheldon, Colasanti, Jonathan, Duarte, Piper, Firnhaber, Cynthia, Goetz, Matthew, Grasso, Chris, Gripshover, Barbara, Horberg, Michael, Kelly, Rita, Levine, Ken, Luu, Mitchell, Marconi, Vincent, Maroney, Karen, Mayer, Kenneth, Mayor, Angel, Mcgowan, Catherine, Multani, Ami, Napravnik, Sonia, Nijhawan, Ank, Novak, Richard, Palella, Frank, Rodriguez, Maria C., Scott, Mia, Tedaldi, Ellen, Willig, James, Cornell, Morna, Davies, Mary?Ann, Egger, Matthias, Haas, Andreas, Bereng, Monkoe, Kalake, Maleshoane, Lenela, Keketso, Seretse, Relebohile, Chintenga, Matthews, Chiwoko, Jane, Gumulira, Joe, Huwa, Jacqueline, Maluwa, Rafique, Matanje, Beatrice, Mbewe, Ronald, Mfungwe, Sunshine, Mphande, Zakaliah, Tweya, Hannock, Rafael, Idiovino, Apolles, Patti, Beneke, Eunice, Dlamini, Siphephelo, Edson, Claire, Eley, Brian, Euvrard, Jonathan, Fatti, Geoffrey, Goeieman, Bridgette, Grimwood, Ashraf, Huang, David, Hugo, Susan, Ismail, Zahiera, Jennings, Lauren, Mathenjwa, Thulile, Monteith, Lizette, Mshweshwe, Zamuxolo, Ntuli, Mfundi, Ndlovu, En, Ndlozi, Hloniphile, Noyakaza, Sylvia, Prozesky, Hans, Rabie, Helena, Sipambo, Nosisa, Technau, Karl?Günter, Tembe, Thokozani, Xaba, Nontando, Njobvu, Thandiwe, Munthaly, Mary, Mwetwa, Elly, Kabeba, Gillian, Mwendafilumba, Derrick, Maanguka, Ethel, Manyika, Nelly, Mwansa, Chalwe, Banda, Future, Mwenda, Dickson, Bwalya, Abel, Shapi, Leah, Syame, Kasapo, Sashi, Rita, Mulenga, Chisha, Nanyangwe, Ruth, Chimbetete, Cleophas, Chinofunga, A., Mhike, J., Mubvigwi, E., Nyika, F., Quarter, Kumbirai Pise, Arikawa, Shino Chassagne, Becquet, Renaud, Bernard, Charlotte, Dabis, François, Desmonde, Sophie, Dahourou, Désiré, Ekouevi, Didier Koumavi, Jaquet, Antoine, Jesson, Julie, Leroy, Valeriane, Malateste, Karen, Rabourdin, Elodie, Tiendrebeogo, Thierry, Assogba, Michée, Zannou, Djimon Marcel, Hounhoui, Ghislaine, Bere, Denise, Poda, Armel, Pooda, Gbolo, Traore, Richard, Abauble, Yao, Abby, Ouattara, Acquah, Patrick, Andoble, Valérie, Aude, Yobo N'Dzama, Azani, Jean?Claude, Berete, Oka, Beugre, Jacques Daple, Bohoussou, Caroline Yao, Brou, Simon Boni Emmanuel, Chenal, Henri, Cissé, Abdoulaye, Coulibaly, Nambate, Dainguy, Marie Evelyne, Daligou, Marcelle, D' Aquin, Toni Thomas, Dasse, Claude Desire, Folquet, Madeleine Amorissani, Gnepa, Guy, Gobe, Olivier, Guira, Salif, Hawerlander, Denise, Horo, Apollinaire, Kanga, Guillaume, Messou, Zobo Konan Eugène, Minga, Kla Albert, Moh, Raoul, N'Gbeche, Mariesylvie, Ogbo, Patricia, Oulai, Mathieu, Stéphanie, Se, Eboua, Tanoh, Valère, Itchy Max, Afrane, Adwoa Kumiwa Asare, Akrofi, Esther, Andoh, John Christian, Renner, Lorna, Bagayoko, Awa, Bagayoko, Kadidiatou, Bah, Abdou Salam, Berthe, Alima, Coulibaly, Boureïma, Coulibaly, Fatimata, Coulibaly, Yacouba Aba, Diakité, Aïssata, Bocoum, Fatoumata, Boré, Fatoumata, Dicko, Fatoumata, Koné, Odile, Sylla, Mariam, Tangara, Assitan, Traoré, Mamadou, Seydi, Moussa, Amegatse, Edmond, Djossou, Julienne, Takassi, Elom, and Palanga, Sénam
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HIV (Viruses) -- Care and treatment -- Patient outcomes ,Public health administration -- Evaluation ,Health - Abstract
: Introduction: Interruptions in treatment pose risks for people with HIV (PWH) and threaten progress in ending the HIV epidemic; however, the COVID‐19 pandemic's impact on HIV service delivery across diverse settings is not broadly documented. Methods: From September 2020 to March 2021, the International epidemiology Databases to Evaluate AIDS (IeDEA) research consortium surveyed 238 HIV care sites across seven geographic regions to document constraints in HIV service delivery during the first year of the pandemic and strategies for ensuring care continuity for PWH. Descriptive statistics were stratified by national HIV prevalence ( Results: Questions about pandemic‐related consequences for HIV care were completed by 225 (95%) sites in 42 countries with low (n = 82), medium (n = 86) and high (n = 57) HIV prevalence, including low‐ (n = 57), lower‐middle (n = 79), upper‐middle (n = 39) and high‐ (n = 50) income countries. Most sites reported being subject to pandemic‐related restrictions on travel, service provision or other operations (75%), and experiencing negative impacts (76%) on clinic operations, including decreased hours/days, reduced provider availability, clinic reconfiguration for COVID‐19 services, record‐keeping interruptions and suspension of partner support. Almost all sites in low‐prevalence and high‐income countries reported increased use of telemedicine (85% and 100%, respectively), compared with less than half of sites in high‐prevalence and lower‐income settings. Few sites in high‐prevalence settings (2%) reported suspending antiretroviral therapy (ART) clinic services, and many reported adopting mitigation strategies to support adherence, including multi‐month dispensing of ART (95%) and designating community ART pick‐up points (44%). While few sites (5%) reported stockouts of first‐line ART regimens, 10–11% reported stockouts of second‐ and third‐line regimens, respectively, primarily in high‐prevalence and lower‐income settings. Interruptions in HIV viral load (VL) testing included suspension of testing (22%), longer turnaround times (41%) and supply/reagent stockouts (22%), but did not differ across settings. Conclusions: While many sites in high HIV prevalence settings and lower‐income countries reported introducing or expanding measures to support treatment adherence and continuity of care, the COVID‐19 pandemic resulted in disruptions to VL testing and ART supply chains that may negatively affect the quality of HIV care in these settings., INTRODUCTION The COVID‐19 pandemic has had major direct and indirect impacts on population health globally, through disruptions in the accessibility and quality of basic health services [1], in supply chains [...]
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- 2022
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24. Outcomes of Single-Dose Empirical Antibiotic Treatment in Children With Suspected Sepsis Implemented in the Emergency Department
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Khanthathasiri, Suwimon, Kriengsoontornkij, Worapant, Monsomboon, Apichaya, Phongsamart, Wanatpreeya, Lapphra, Keswadee, Wittawatmongkol, Orasri, Rungmaitree, Supattra, and Chokephaibulkit, Kulkanya
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- 2022
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25. Pneumococcal disease in Thailand
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Gamil, Amgad, Chokephaibulkit, Kulkanya, Phongsamart, Wanatpreeya, Techasaensiri, Chonnamet, Piralam, Barameht, and Thamaree, Ruangwit
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- 2021
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26. Severe Recurrent Bacterial Pneumonia Among Children Living With HIV
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Boettiger, David C., An, Vu Thien, Lumbiganon, Pagakrong, Wittawatmongkol, Orasri, Huu Truong, Khanh, Chau Do, Viet, Van Nguyen, Lam, Sun Ly, Penh, Kinikar, Aarti, Ounchanum, Pradthana, Puthanakit, Thanyawee, Kurniati, Nia, Kumarasamy, Nagalingeswaran, Kumara Wati, Dewi, Chokephaibulkit, Kulkanya, Jamal Mohamed, Thahira A., Sudjaritruk, Tavitiya, Nik Yusoff, Nik Khairulddin, Siew Fong, Moy, Nallusamy, Revathy A., and Kariminia, Azar
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- 2022
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27. Immunogenicity and safety of BNT162b2 vaccination in adolescents with systemic lupus erythematosus.
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Piyaphanee, Nuntawan, Charuvanij, Sirirat, Thepveera, Sutheera, Toh, Zheng Quan, Licciardi, Paul V., Pattaragarn, Anirut, Wongprompitak, Patimaporn, Boonnak, Kobporn, Pheerapanyawaranun, Chatkamol, and Chokephaibulkit, Kulkanya
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SYSTEMIC lupus erythematosus ,IMMUNE response ,COVID-19 vaccines ,VACCINE effectiveness ,SARS-CoV-2 Omicron variant - Abstract
Objectives: We evaluated the immunogenicity and safety of BNT162b2 vaccination in adolescents with systemic lupus erythematosus (adoSLE) receiving either high- or low-dose immunosuppressant (High-IS and Low-IS). Methods: Patients aged 12–18 years diagnosed with SLE were enrolled. High-IS was defined as >7.5 mg/day prednisolone or with other immunosuppressant, while Low-IS was defined as only ≤7.5 mg/day of prednisolone and no immunosuppressant. Two doses of BNT162b2 vaccination were given 4 weeks apart, followed by a booster (third) dose at 4–6 months later. Anti-spike receptor binding domain (anti-RBD) IgG against Wuhan, neutralising antibody (NT) against Wuhan and Omicron variants, and cellular immune response by IFN-γ-ELISpot assay were evaluated following vaccination. Adverse events (AEs) and SLE flare were monitored. Results: A total of 73 participants were enrolled, 40 and 33 in the High-IS and Low-IS group, respectively. At 4 weeks following the 2nd dose, overall anti-RBD IgG seropositivity was 97.3%, with no difference between the groups (p =.498). AdoSLE on High-IS had lower anti-RBD IgG (p <.001), Wuhan NT (p <.001), and IFN-γ-ELISpot (p =.022) than those on Low-IS. A 3rd dose induced significantly higher antibody responses than after the 2nd dose (p <.001) in both groups and established seroconversion against Omicron variants, with persistent lower antibody levels in High-IS group. SELENA-SLEDAI scores within 12 weeks after 2-dose vaccination was higher than before vaccination (3.1 vs 2.5; p <.036); however, the occurrence of disease flare by SELENA-SLEDAI flare index was not different after vaccination compared to before vaccination, consistent across groups. Non-severe AEs occurred similarly in both groups. Conclusion: AdoSLE on High-IS induced lower SARS-CoV-2 vaccine immune responses than Low-IS. Vaccination can increase disease activity and requires close monitoring for disease flare. [ABSTRACT FROM AUTHOR]
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- 2024
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28. Peritransition Outcomes of Southeast Asian Adolescents and Young Adults With HIV Transferring From Pediatric to Adult Care
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Sohn, Annette H., Chokephaibulkit, Kulkanya, Lumbiganon, Pagakrong, Hansudewechakul, Rawiwan, Gani, Yasmin Mohamed, Van Nguyen, Lam, Mohamed, Thahira Jamal, Teeraananchai, Sirinya, Sethaputra, Chuenkamol, Singtoroj, Thida, Ananworanich, Jintanat, Reiss, Peter, and Kerr, Stephen J.
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- 2020
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29. Time-varying age- and CD4-stratified rates of mortality and WHO stage 3 and stage 4 events in children, adolescents and youth 0 to 24 years living with perinatally acquired HIV, before and after antiretroviral therapy initiation in the paediatric IeDEA Global Cohort Consortium
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Desmonde, Sophie, Neilan, Anne M., Musick, Beverly, Patten, Gabriela, Chokephaibulkit, Kulkanya, Edmonds, Andrew, Duda, Stephany N., Malateste, Karen, Wools-Kaloustian, Kara, Ciaranello, Andrea L., Davies, Mary-Ann, and Leroy, Valeriane
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Pediatric research ,Highly active antiretroviral therapy -- Patient outcomes ,Pediatric HIV infections -- Care and treatment -- Patient outcomes ,Perinatal infection -- Care and treatment -- Patient outcomes ,Health - Abstract
Introduction: Evaluating outcomes of paediatric patients with HIV provides crucial data for clinicians and policymakers. We analysed mortality and clinical events rates among children, adolescents, and youth with perinatally acquired HIV (PHIV) aged 0 to 24 years stratified by time-varying age and CD4, before and after antiretroviral therapy (ART), in the paediatric IeDEA multiregional collaboration (East, West, Central and Southern Africa, Asia-Pacific, and Central/South America and the Caribbean). Methods: ART-naive children with HIV enrolled before age 10 (proxy for perinatal infection) at IeDEA sites between 2004 and 2016, with [greater than or equal to]1 CD4 measurement during follow-up were included. We estimated incidence rates (IR) and 95% confidence intervals (95% CI) of mortality and first occurrence of WHO-4 and WHO-3 events, excluding tuberculosis, during person-years (PY) spent within different age ( Results: In the pre-ART period, 49 137 participants contributed 51 966 PY of follow-up (median enrolment age: 3.9 years). The overall pre-ART IRs were 2.8/100 PY (95% CI: 2.7 to 2.9) for mortality, 3.3/100 PY (95% CI: 3.0 to 3.5) for first occurrence of a WHO-4 event, and 7.0/100 PY (95% CI: 6.7 to 7.4) for first occurrence of a WHO-3 event. Lower CD4 and younger age strata were associated with increased rates of both mortality and first occurrence of a clinical event. In the post-ART period, 52 147 PHIVY contributed 207 945 PY (ART initiation median age: 4.5 years). Overall mortality IR was 1.4/100 PY (95% CI: 1.4 to 1.5) and higher in low CD4 strata; patients at each end of the age spectrum (19) had increased mortality post-ART. IRs for first occurrence of WHO-4 and WHO-3 events were 1.3/100 PY (95% CI: 1.2 to 1.4) and 2.1/100 PY (95% CI: 2.0 to 2.2) respectively. These were also associated with lower CD4 and younger age strata. Conclusions: Mortality and incidence of clinical events were highest in both younger (19 years) youth with PHIV. Scaling-up services for 19 years (adolescent- and youth-focused health services) is critical to improve outcomes among PHIVY. Keywords: HIV; paediatrics; adolescents; mortality; severe morbidity, 1 | INTRODUCTION With the rollout of antiretroviral therapy (ART), children living with perinatally acquired HIV (PHIV) are now surviving into adolescence and young adulthood [1-3]. In 2016, of the [...]
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- 2020
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30. HIV seronegativity in children, adolescents and young adults living with perinatally acquired HIV: A cross-sectional study in Thailand
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Wirotpaisankul, Praew, Lapphra, Keswadee, Maleesatharn, Alan, Rungmaitree, Supattra, Wittawatmongkol, Orasri, Phongsamart, Wanatpreeya, Kongstan, Nantaka, Khumcha, Benjawan, and Chokephaibulkit, Kulkanya
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Pediatric research ,Pediatric HIV infections -- Drug therapy -- Patient outcomes ,Perinatal infection -- Drug therapy -- Patient outcomes ,Health - Abstract
Introduction: Early initiation of combination antiretroviral therapy (ART) with long-term viral suppression may lead to seronegativity in grown-up children with perinatally acquired HIV (PHIV). This study aimed to determine the frequency and associated factors of seronegativity in Thai children, adolescents and young adults with PHIV. Methods: A cross-sectional HIV serological study was performed in children, adolescents and young adults two years or older who were receiving ART with undetectable HIV-RNA for at least one year from August 2018 to August 2019. Medical records were extracted for multivariate analysis of independent factors for seronegativity. Results and discussion: Of 110 patients, 50 male, median (range) age was 18.4 (4.8 to 26.6) years, 8 (7.3%) were seronegative, and 1 (0.9%) was inconclusive. The seronegative group had a younger median (range) age at ART initiation: 3.0 (1.0 to 12.0) versus 40.0 (2.0 to 207.0) months, p = 0.045; and shorter median (range) duration from ART initiation to viral suppression: 16.8 (7.2 to 42.0) versus 55.2 (6.0 to 214.8) months, p = 0.036. Multivariate analysis identified younger age at ART initiation (aOR 0.69, 95% CI 0.49 to 0.98, p = 0.038) and shorter time to viral suppression after ART initiation (aOR 0.94, 95% CI 0.89 to 0.99, p = 0.019) as independent factors associated with HIV seronegativity. Of the infants who initiated ART < 3 and between three and six months of age, 50% and 26.7% became seronegative respectively. Conclusions: HIV seronegativity was observed in children and adolescents with PHIV who initiated ART early in infancy and had rapid and sustained virological response. Awareness of this phenomenon will help avoid inappropriate treatment interruption on the basis of negative antibody testing. Keywords: adolescents; children; HIV; seronegative; perinatally-acquired HIV; Thailand, 1 | INTRODUCTION There are increasing reports of infants who initiated very early combination antiretroviral therapy (ART) remaining serology negative for human immune deficiency virus (HIV) or subsequently undergoing HIV [...]
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- 2020
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31. 1690. Acute Hematogenous Osteoarticular Infections in Children at Siriraj Hospital, Thailand: A 20-Year Retrospective Review
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lertamornkitti, nichkamol, primary, Wittawatmongkol, orasri, additional, and Chokephaibulkit, Kulkanya, additional
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- 2023
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32. 499. Level of Cord Blood Anti-SARs-CoV-2 Antibodies in Infants Born During 2021-2023 to The Mothers Who Had Received COVID-19 Vaccination During Pregnancy
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Sojisirikul, Nophathai, primary, Lapphra, Keswadee, additional, and Chokephaibulkit, Kulkanya, additional
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- 2023
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33. Pneumococcal serosurveillance: one piece of the puzzle
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Licciardi, Paul Vincent, primary, Chokephaibulkit, Kulkanya, additional, and Satzke, Catherine, additional
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- 2023
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34. Correction: Mahasing et al. Myocarditis and Pericarditis following COVID-19 Vaccination in Thailand. Vaccines 2023, 11, 749
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Mahasing, Chayanit, primary, Doungngern, Pawinee, additional, Jaipong, Rittichai, additional, Nonmuti, Poonyaporn, additional, Chimmanee, Jirapa, additional, Wongsawat, Jurai, additional, Boonyasirinant, Thananya, additional, Wanlapakorn, Chaisiri, additional, Leelapatana, Pattranee, additional, Yingchoncharoen, Teerapat, additional, Ngarmukos, Tachapong, additional, Chokephaibulkit, Kulkanya, additional, and Srimahachota, Suphot, additional
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- 2023
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35. Using Lopinavir Concentrations in Hair Samples to Assess Treatment Outcomes on Second-Line Regimens Among Asian Children.
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Prasitsuebsai, Wasana, Kerr, Stephen J, Truong, Khanh Huu, Ananworanich, Jintanat, Do, Viet Chau, Nguyen, Lam Van, Kurniati, Nia, Kosalaraksa, Pope, Sudjaritruk, Tavitiya, Chokephaibulkit, Kulkanya, Thammajaruk, Narukjaporn, Singtoroj, Thida, Teeraananchai, Sirinya, Horng, Howard, Bacchetti, Peter, Gandhi, Monica, and Sohn, Annette H
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Plasma ,Hair ,Humans ,HIV Infections ,Anti-HIV Agents ,Drug Monitoring ,Treatment Outcome ,Chromatography ,Liquid ,Longitudinal Studies ,Prospective Studies ,Adolescent ,Child ,Female ,Male ,Tandem Mass Spectrometry ,Medication Adherence ,Lopinavir ,Asian People ,HIV/AIDS ,Clinical Research ,Infectious Diseases ,6.1 Pharmaceuticals ,Evaluation of treatments and therapeutic interventions ,Infection ,Good Health and Well Being ,Asians ,Clinical Sciences ,Virology - Abstract
We conducted a prospective monitoring study to determine whether antiretroviral (ARV) levels in hair of Asian children on second-line protease inhibitor-based ARV therapy (ART) are associated with virologic failure (VF), compared to plasma drug levels and self-reported adherence. HIV-infected Asian children on second-line ART regimens were enrolled into a longitudinal cohort. Traditional adherence measures, plasma, and hair samples were collected 24 weeks after study enrollment. Hair ARV levels were determined via liquid chromatography/tandem mass spectrometry. Among 149 children on lopinavir/ritonavir-based regimens, 47% were female; the median [interquartile range (IQR)] age was 10.3 (7.9-13.3) years. The median CD4% was 26% (IQR 21.7-32.1%) and the median CD4 cell count 754 (IQR 596-1,013) cells/mm(3). The median duration of lopinavir-based ART prior to week 24 of the study was 2.9 (IQR 1.6-4.2) years. Adherence was >95% in 91% (135/148) by visual analogue scale and 89% (129/145) by pill count. The median lopinavir hair concentrations were 5.43 (IQR 3.21-9.01) ng/mg in children with HIV RNA >1,000 copies/ml and 9.96 (IQR 6.51-12.31) ng/mg in children with HIV RNA
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- 2015
36. Use and Outcomes of Antiretroviral Monotherapy and Treatment Interruption in Adolescents With Perinatal HIV Infection in Asia
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Ly, P.S., Khol, V., Tucker, J., Kumarasamy, N., Chandrasekaran, E., Wati, D.K., Vedaswari, D., Ramajaya, I.B., Kurniati, N., Muktiarti, D., Fong, S.M., Lim, M., Daut, F., Nik Yusoff, N.K., Mohamad, P., Mohamed, T.J., Drawis, M.R., Nallusamy, R., Chan, K.C., Sudjaritruk, T., Sirisanthana, V., Aurpibul, L., Hansudewechakul, R., Ounchanum, P., Denjanta, S., Kongphonoi, A., Lumbiganon, P., Kosalaraksa, P., Tharnprisan, P., Udomphanit, T., Jourdain, G., Puthanakit, T., Anugulruengkit, S., Jantarabenjakul, W., Nadsasarn, R., Chokephaibulkit, K., Lapphra, K., Phongsamart, W., Sricharoenchai, S., Truong, K.H., Du, Q.T., Nguyen, C.H., Do, V.C., Ha, T.M., An, V.T., Nguyen, L.V., Khu, D.T.K., Pham, A.N., Nguyen, L.T., Le, O.N., Sohn, A.H., Ross, J.L., Sethaputra, C., Law, M.G., Kariminia, A., Bartlett, Adam W., Lumbiganon, Pagakrong, Kurniati, Nia, Sudjaritruk, Tavitiya, Mohamed, Thahira J., Hansudewechakul, Rawiwan, Ly, Penh S., Truong, Khanh H., Puthanakit, Thanyawee, Nguyen, Lam V., Chokephaibulkit, Kulkanya, Do, Viet C., Kumarasamy, Nagalingeswaran, Nik Yusoff, Nik Khairulddin, Fong, Moy S., Watu, Dewi K., Nallusamy, Revathy, Sohn, Annette H., and Law, Matthew G.
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- 2019
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37. Immunogenicity of BNT162b2 as a first booster after a ChAdOx1 primary series in a Thai geriatric population living with frailty
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Niyomnaitham, Suvimol, Chokephaibulkit, Kulkanya, Pheerapanyawaranun, Chatkamol, Toh, Zheng Quan, Licciardi, Paul V., Satayasanskul, Arpa, Jansarikit, Laddawan, and Assantachai, Prasert
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- 2024
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38. Corrigendum to “Adipocytokine dysregulation, abnormal glucose metabolism, and lipodystrophy in HIV-infected adolescents receiving protease inhibitors” [Cytokine 136 (2020) 155145]
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Santiprabhob, Jeerunda, Chokephaibulkit, Kulkanya, Khantee, Puttichart, Maleesatharn, Alan, Phonrat, Benjaluck, Phongsamart, Wanatpreeya, Lapphra, Keswadee, Wittawatmongkol, Orasri, Rungmaitree, Supattra, Tanchaweng, Surapong, Maturapat, Sirinoot, Lermankul, Watcharee, and Tungtrongchitr, Rungsunn
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- 2024
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39. Longitudinal study on enterovirus A71 and coxsackievirus A16 genotype/subgenotype replacements in hand, foot and mouth disease patients in Thailand, 2000–2017
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Noisumdaeng, Pirom, Korkusol, Achareeya, Prasertsopon, Jarunee, Sangsiriwut, Kantima, Chokephaibulkit, Kulkanya, Mungaomklang, Anek, Thitithanyanont, Arunee, Buathong, Rome, Guntapong, Ratigorn, and Puthavathana, Pilaipan
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- 2019
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40. Incidence of switching to second-line antiretroviral therapy and associated factors in children with HIV: an international cohort collaboration
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Collins, Intira J, Wools-Kaloustian, Kara, Goodall, Ruth, Smith, Colette, Abrams, Elaine J, Ben-Farhat, Jihane, Balkan, Suna, Davies, Mary-Ann, Edmonds, Andrew, Leroy, Valériane, Nuwagaba-Biribonwoha, Harriet, Patel, Kunjal, Paul, Mary E, Pinto, Jorge, Rojo Conejo, Pablo, Sohn, Annette, Van Dyke, Russell, Vreeman, Rachel, Maxwell, Nicky, Timmerman, Venessa, Duff, Charlotte, Judd, Ali, Seage III, George, Williams, Paige, Gibb, Diana M, Bekker, Linda-Gail, Mofenson, Lynne, Vicari, Marissa, Essajee, Shaffiq, Mohapi, Edith Q, Kazembe, Peter N, Hlatshwayo, Makhosazana, Lumumba, Mwita, Kekitiinwa-Rukyalekere, Adeodata, Wanless, Sebastian, Matshaba, Mogomotsi S., Goetghebuer, Tessa, Thorne, Claire, Warszawski, Josiane, Galli, Luisa, Geelen, Sybil, Giaquinto, Carlo, Marczynska, Magdalena, Marques, Laura, Prata, Filipa, Ene, Luminita, Okhonskaia, Liubov, Noguera-Julian, Antoni, Naver, Lars, Rudin, Christoph, Jourdain, Gonzague, Volokha, Alla, Rouzier, Vanessa, Succi, Regina, Chokephaibulkit, Kulkanya, Kariminia, Azar, Yotebieng, Marcel, Lelo, Patricia, Lyamuya, Rita, Marete, Irene, Oyaro, Patrick, Boulle, Andrew, Malisita, Kennedy, Fatti, Geoffrey, Haas, Andreas D, Desmonde, Sophie, Dicko, Fatoumata, Abzug, Mark J, Levin, Myron, Oleske, James, Chernoff, Miriam, Traite, Shirley, Purswani, Murli, Teasdale, Chloe, and Chadwick, Ellen
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- 2019
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41. Antibody persistence after vaccination of adolescents with monovalent and combined acellular pertussis vaccines containing genetically inactivated pertussis toxin: a phase 2/3 randomised, controlled, non-inferiority trial
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Pitisuttithum, Punnee, Chokephaibulkit, Kulkanya, Sirivichayakul, Chukiat, Sricharoenchai, Sirintip, Dhitavat, Jittima, Pitisuthitham, Arom, Phongsamart, Wanatpreeya, Boonnak, Kobporn, Lapphra, Keswadee, Sabmee, Yupa, Wittawatmongkol, Orasri, Chauhan, Mukesh, Wijagkanalan, Wassana, Hommalai, Greanggrai, Fortuna, Librada, Chinwangso, Pailinrut, Poredi, Indrajeet Kumar, van den Biggelaar, Anita H J, Pham, Hong Thai, and Viviani, Simonetta
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- 2018
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42. A pilot program of HIV pre-exposure prophylaxis in Thai youth.
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Rungmaitree, Supattra, Werarak, Peerawong, Pumpradit, Wadchara, Phongsamart, Wanatpreeya, Lapphra, Keswadee, Wittawatmongkol, Orasri, Durier, Yuitiang, Maleesatharn, Alan, Kuttiparambil, Beena, Cressey, Tim R., Hoffman, Risa M., and Chokephaibulkit, Kulkanya
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THAI people ,PRE-exposure prophylaxis ,SEXUALLY transmitted diseases ,PILOT projects ,HIV seroconversion ,HIV ,TEENAGE boys ,TEENAGE girls - Abstract
Introduction: There are gaps in knowledge and experience of antiretroviral pre-exposure prophylaxis (PrEP) delivery in adolescents. Methods: This pilot study enrolled Thai adolescents 14–20 year-old without HIV who reported risk behaviour. All participants were offered daily tenofovir/emtricitabine (TDF-FTC) and followed for 24 weeks. HIV testing, renal function, bone density scan, and sexually transmitted infection (STI) testing including syphilis serology and urine molecular testing for gonorrhoea and C. trachomatis were performed at baseline and weeks 12 and 24. Adherence was evaluated through intracellular tenofovir diphosphate (TFV-DP) levels in dried blood spots. Results: Of the 61 enrolled adolescents, median age 18.1 (IQR: 14.8–20.9) years, 46 (75.4%) were males and 36 (59%) were MSM. Retention to week 24 was 80.3%. One third (36%) had TFV-DP levels consistent with taking ≥6 pills/week at week 12 and 29% at week 24. The factors associated with taking ≥6 pills/week were being MSM (adjusted odds ratio [aOR]: 53.2, 95% CI: 1.6–1811; p = 0.027), presence of STI at baseline (aOR: 9.4, 95% CI: 1.5–58.5; p = 0.016), and self-report of decreased condom use while taking PrEP (aOR: 8.7, 95% CI: 1.4–56.6; p = 0.023). 31% had an STI at baseline and this declined to 18% at week 24. No renal or bone toxicity was observed and there were no HIV seroconversions. Conclusions: Daily oral PrEP with FTC-TDF in high-risk Thai adolescents is feasible, accepted, well-tolerated, and had no increased risk compensation; however, low adherence was a major challenge. Adolescent-specific PrEP strategies including long-acting modalities are needed for successful HIV prevention. [ABSTRACT FROM AUTHOR]
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- 2024
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43. The effects of bivalent human papillomavirus (HPV) vaccination on high-risk anogenital HPV infection among sexually active female adolescents with and without perinatally acquired HIV.
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Ounchanum, Pradthana, Achalapong, Jullapong, Teeraananchai, Sirinya, Gatechompol, Sivaporn, Phongsamart, Wanatpreeya, Chokephaibulkit, Kulkanya, Tran, Dan Ngoc Hanh, Dang, Hanh Le Dung, Teeratakulpisarn, Nipat, Chalermchockcharoenkit, Amphan, Singtoroj, Thida, Sohn, Annette H., and Phanuphak, Nittaya
- Abstract
Background: Females with perinatal HIV (PHIV) infection are at elevated risk for anogenital high-risk human papillomavirus (HR-HPV) infection. Limited data are available around the effect of the HPV vaccination after initiation of sexual activity among PHIV youth. This study aims to assess the impact of a bivalent HPV vaccination on the persistence of anogenital HR-HPV among sexually active female PHIV youth and matched HIV-negative controls aged 12–24 years in Thailand and Vietnam. Methods: During a 3-year study, prevalent, incident, and persistent HR-HPV infection were assessed at annual visits. A subset of participants received a bivalent HPV vaccine. Samples were taken for HPV testing from the vagina, cervix, and anus. HR-HPV persistence was defined as the detection of the same genotype(s) at any anogenital compartment over ≥ two consecutive visits. Results: Of the 93 PHIV and 99 HIV-negative female youth enrolled in this study, 25 (27%) PHIV and 22 (22%) HIV-negative youth received a HPV vaccine. Persistent infection with any HR-HPV type was significantly lower among PHIV youth who received the vaccine compared to those who did not (33% vs 61%, P = 0.02); a difference was not observed among HIV-negative youth (35% vs 50%, P = 0.82). PHIV infection (adjusted prevalence ratio [aPR] 2.31, 95% CI 1.45–3.67) and not receiving a HPV vaccine (aPR, 1.19, 95%CI 1.06–1.33) were associated with persistent anogenital HR-HPV infection. Conclusions: Bivalent HPV vaccination after initiation of sexual activity was associated with reduced persistence of anogenital HR-HPV infection in Southeast Asian PHIV female youth, which may be related to vaccine cross-protection. Primary and catch-up HPV vaccinations should be prioritised for children and youth with HIV. Women living with HIV are at high risk of anogenital infection, with high-risk human papillomavirus (HPV) and associated cervical and anal cancers. In young women with perinatally acquired HIV who have experienced immune system compromise from birth, the risk of abnormal cervical cytology is even greater. We found that not receiving a HPV vaccination and having a perinatally acquired HIV were associated with persistent HPV. Catch-up HPV vaccination should be prioritised for children and youth with HIV, regardless of their sexual history. [ABSTRACT FROM AUTHOR]
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- 2024
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44. Outreach strategies to promote HIV testing and linkage-to-care focusing on a young sexual and gender-diverse population in Bangkok, Thailand.
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Chiaprasert, Paponsan, Lolekha, Rangsima, Rungmaitree, Supattra, Maleesatharn, Alan, Sethaputra, Chuenkamol, Durier, Yuitiang, Srisoonthonthai, Pornchai, Pumpradit, Wachara, Northbrook, Sanny Chen, Weerarak, Peerawong, and Chokephaibulkit, Kulkanya
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HIV ,DIAGNOSIS of HIV infections ,ORPHANS ,GENDER identity ,GAY men ,TRANS women ,HIV-positive persons ,PRE-exposure prophylaxis - Abstract
Introduction: Human Immunodeficiency Virus (HIV) prevalence among young gender-diverse (a wide range of gender identities for people whose gender identity is different from the sex that they were assigned at birth) individuals is high but testing coverage among this key population remains low. We aim to evaluate strategies for outreach, HIV testing, and linkage to proper management in young men-who-have-had-sex-with-men (MSM, homosexual male) and transgender women (TGW) in Bangkok, Thailand. Methods: The "YM2M outreach program" consisted of two strategies: 1) online platforms (OP) and 2) physical outreach activities (POA). Participant questionnaires were completed on a voluntary basis during outreach activities during 2018–2021. Demographic and behavioral characteristics were assessed for association with HIV positivity. Results: A total of 3,972 homosexual male and TGW participated in the YM2M program: 2,973 by OP and 999 by POA. Of 2,230 participants who reported gender identity, 603/1,392 (43.3%) of OP and 252/985 (25.6%) of POA were gender diverse. Of 631 (21.2%) participants in OP and 970 (97.1%) in POA who underwent testing, 286 (45.3%) in OP and 41 (4.2%) in POA were HIV-positive. The venue reporting highest HIV yield was the Mor-Lam (11.5%). Among those with an HIV-positive test, 175 (61.2%) from OP and 23 (51.1%) from POA were successfully linked to HIV care. The independent factors associated with HIV positive in OP were being youth (adjusted odd ratio (aOR), 0.37; 95%CI 0.16–0.81; P = 0.01) and suspected or confirmed STI (aOR 15.39; 95%CI 7.17–33.03, P<0.01); while those in in POA at Mor-Lam were being gender diverse (aOR, 8.43; 95%CI 1.94–36.62; P<0.01) and reactive syphilis test (aOR, 5.40;95%CI 2.45–11.88; P<0.01). Linkage to pre-exposure prophylaxis (PrEP) among HIV-negative participants was low, 4.9% and 2.6% in OP and POA participants, respectively. Conclusions: While uptake of HIV testing was higher in POA while OP was more effective in identifying undiagnosed people living with HIV/AIDS and linking them to care. Neither strategy was considered effective in linkage to PrEP. [ABSTRACT FROM AUTHOR]
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- 2024
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45. Considerations for vaccinating children against COVID-19
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Hart, John D, primary, Ong, Darren Suryawijaya, additional, Chokephaibulkit, Kulkanya, additional, Ong-Lim, Anna T, additional, Vereti, Ilisapeci, additional, Crawford, Nigel W, additional, and Russell, Fiona, additional
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- 2023
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46. A cost-effectiveness analysis of the 13-valent pneumococcal conjugated vaccine and the 23-valent pneumococcal polysaccharide vaccine among Thai older adult
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Ngamprasertchai, Thundon, primary, Kositamongkol, Chayanis, additional, Lawpoolsri, Saranath, additional, Rattanaumpawan, Pinyo, additional, Luvira, Viravarn, additional, Chongtrakool, Piriyaporn, additional, Kaewkungwal, Jaranit, additional, Chokephaibulkit, Kulkanya, additional, and Phisalprapa, Pochamana, additional
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- 2023
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47. Risk Factors for Human Papillomavirus Infection and Abnormal Cervical Cytology Among Perinatally Human Immunodeficiency Virus-Infected and Uninfected Asian Youth
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HPV in Adolescents Study, Sohn, Annette H., Kerr, Stephen J., Hansudewechakul, Rawiwan, Gatechompol, Sivaporn, Chokephaibulkit, Kulkanya, Le Dung Dang, Hanh, Tran, Dan Ngoc Hanh, Achalapong, Jullapong, Teeratakulpisarn, Nipat, Chalermchockcharoenkit, Amphan, Thamkhantho, Manopchai, Pankam, Tippawan, Singtoroj, Thida, Termrungruanglert, Wichai, Chaithongwongwatthana, Surasith, and Phanuphak, Nittaya
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- 2018
48. Increased burden of concordant and sequential anogenital human papillomavirus infections among Asian young adult females with perinatally acquired HIV compared to HIV-negative peers
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Sohn, Annette H., Chalermchockcharoenkit, Amphan, Teeraananchai, Sirinya, Hansudewechakul, Rawiwan, Gatechompol, Sivaporn, Chokephaibulkit, Kulkanya, Dang, Hanh Le Dung, Tran, Dan Ngoc Hanh, Achalapong, Jullapong, Teeratakulpisarn, Nipat, Thamkhantho, Manopchai, Phanuphak, Nittaya, Ananworanich, Jintanat, Reiss, Peter, and Kerr, Stephen J.
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- 2020
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49. Will two doses of pneumococcal conjugate vaccine be enough?
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Russell, Fiona M and Chokephaibulkit, Kulkanya
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- 2024
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50. Clinical features and outcomes of Bacille Calmette-Guérin (BCG)-induced diseases following neonatal BCG Tokyo-172 strain immunization
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Rermruay, Rattanachai, Rungmaitree, Supattra, Chatpornvorarux, Sunsanee, Brukesawan, Chantapat, Wittawatmongkol, Orasri, Lapphra, Keswadee, Phongsamart, Wanatpreeya, Kongstan, Nantaka, Khumcha, Benjawan, and Chokephaibulkit, Kulkanya
- Published
- 2018
- Full Text
- View/download PDF
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