CROI 2015 Program and Abstracts

Poster Listings

909 NVP Resistance in Infants Infected by HIV-1 via Breastfeeding in the BAN Study Julie A. Nelson 1 ; Ali Fokar 1 ; Michael G. Hudgens 1 ; Kara J. Compliment 1 ; GeraldTegha 2 ; Deborah Kamwendo 2 ; Athena P. Kourtis 3 ; Denise J. Jamieson 3 ; Charles M. van der Horst 1 ; Susan A. Fiscus 1 1 Univ of North Carolina at Chapel Hill, Chapel Hill, NC, US; 2 University of North Carolina Project– Malawi, Lilongwe, Malawi; 3 US Centers for Disease Control and Prevention (CDC), Atlanta, GA, US 2:30 pm– 4:00 pm HIV Diagnosis in Infants and Children 910 Birth HIV PCR Testing in South Africa: Diagnostic Challenges and Risk Factor Analysis Karl-Günter Technau 1 ; Louise Kuhn 2 ; Lucia Hans 3 ; Sergio Carmona 3 ; Ashraf Coovadia 1 ; Gayle Sherman 4 1 University of the Witwatersrand, Johannesburg, South Africa; 2 Columbia University, New York, NY, US; 3 National Health Laboratory Service, Johannesburg, South Africa; 4 National Institute for Communicable Diseases, Johannesburg, South Africa 911 System Gaps Result in Late Diagnosis and Treatment of ChildrenWith HIV in Hospital Irene N. Njuguna 3 ; Anjuli D.Wagner 1 ;Vincent Otieno 3 ; Lisa Cranmer 2 ; Judy Adhiambo 3 ; Sarah Benki-Nugent 1 ; Elizabeth Maleche-Obimbo 3 ; Jennifer A. Slyker 1 ; DaltonWamalwa 3 ; Grace John-Stewart 1 1 University of Washington, Seattle, Kenya; 2 Emory University School of Medicine, Atlanta, GA, US; 3 University of Nairobi, Nairobi, Kenya 2:30 pm– 4:00 pm Early ART and HIV Persistence 912 Early Infant Antiretroviral Therapy Reduces Transcriptionally Active HIV Persistence Gert U. van Zyl 1 ; Margaret A. Bedison 2 ; Anita Janse van Rensburg 3 ; Barbara Laughton 3 ; Mark F. Cotton 3 ; JohnW. Mellors 2 1 Stellenbosch University and National Health Laboratory Service, Parow, South Africa; 2 University of Pittsburgh, Pittsburgh, PA, US; 3 Stellenbosch University and Tygerberg Academic Hospital, Cape Town, South Africa 2:30 pm– 4:00 pm Treatment Outcomes Among Children and YouthWith HIV 913 Immunodeficiency at the Start of ART in Children: A Global View Klea Panayidou 1 ; Ali Judd 3 On behalf of the IeDEA Collaboration and the COHERE Collaboration 1 University of Bern, Bern, Switzerland; 2 University of Copenhagen, Copenhagen, Denmark; 3 University College London, London, United Kingdom 914 Immune Recovery at 5 Years on ART in HIV+ Children From Four African Countries Chloe A.Teasdale; Ruby Fayorsey; Zenebe Melaku; Duncan Chege; Catarina Casalini;Thresia Sebastian; Elaine J. Abrams ICAP at Columbia University, New York, NY, US Session P-U1 Poster Session Poster Hall Session P-U2 Poster Session Poster Hall WEDNESDAY, FEBRUARY 25, 2015 Session P-U3 Poster Session Poster Hall

915 Antiretroviral Therapy in Severely Malnourished, HIV-Infected Children in Asia David C. Boettiger 1 ; Linda Aurpibul 2 ; Dina Muktiarti 3 ; Siew Fong 4 ; Pagakrong Lumbiganon 5 ; SaphonnVonthanak 6 ; NguyenVan Lam 7 ; Rawiwan Hansudewechakul 8 ; Azar Kariminia 1 On behalf ofTREAT Asia Pediatric HIV Observational Database 1 University of New South Wales, Sydney, Australia; 2 Chiang Mai University, Chiang Mai, Thailand; 3 Cipto Mangunkusumo General Hospital, Jakarta, Indonesia; 4 Hospital Likas, Kota Kinabalu, Malaysia; 5 Khon Kaen University, Khon Kaen, Thailand; 6 National Centre for HIV/AIDS Dermatology and STDs, Phnom Penh, Cambodia; 7 National Hospital of Pediatrics, Hanoi, Viet Nam; 8 Chiangrai Prachanukroh Hospital, Chiang Rai, Thailand 916 Pubertal Development in HIV-Infected African Children on First-Line Antiretroviral Therapy Mutsa F. Bwakura Dangarembizi On behalf of the ARROWTrialTeam University of Zimbabwe, College of Health Sciences, Harare, Zimbabwe 917 Mortality of HIV-Infected Youth in the Combination Antiretroviral Therapy (cART) Era Gayatri Mirani 1 ; Paige L.Williams 2 ; Miriam Chernoff 2 ; Mark Abzug 6 ; Myron Levin 3 ; James Oleske 4 ; George Seage 2 ; Rohan Hazra 5 ; Russell B.Van Dyke 1 On behalf of the International Maternal Pediatric Adolsescent AIDS ClinicalTrials (IMPAACT) Network P1074 StudyTeam 1 Tulane University Health Sciences Center, New Orleans, LA, US; 2 Center for Biostatistics in AIDS Research Harvard School of Public Health, Boston, MA, US; 3 University of Colorado Anschutz Medical Campus, Aurora, CO, US; 4 Division of Pediatrics Allergy, Immunology & Infectious Diseases, Newark, NJ, US; 5 Eunice Kennedy Shriver National Institute of Child Health and Human Development, Bethesda, MD, US; 6 University of Colorado School of Medicine and Children’s Hospital Colorado, Aurora, CO, US; 7 IMPAACT Operations Center FHI 360, Durham, NC, US 918 Transition to Adult Units: Situation and Evolution of Vertically HIV Infected Youths in Spain Talía Sainz 1 ; Carolina Fernández McPhee 2 ; Santiago Jimenez de Ory 1 ; Maria Isabel Gonzalez- Tome 3 ; Rafael Rubio 3 ; Jose I Bernardino 4 ; Santiago Moreno 2 ; Jose Antonio Iribarren 5 ; Belen Alejos 6 ; Marisa Navarro 7 On behalf of the Spanish Cohort of AIDS Research (CORIS) and the Pediatric Spanish Cohort of HIV-infected Children (CoRISpe) 1 Hospital Universitario Gregorio Marañón, Madrid, Spain; 2 Hospital Universitario Ramon y Cajal, Madrid, Spain; 3 12 de Octubre Hospital, Madrid, Spain; 4 La Paz University Hospital, Madrid, Spain; 5 Hospital de Donostia, San Sebastian, Spain; 6 Centro Nacional de Epidemiología, ISCIII, Madrid, Spain; 7 Hospital Gregorio Marañon, Madrid, Spain 2:30 pm– 4:00 pm Treatment and Monitoring Strategies in Children 919 Long-Term Consequences of Planned Treatment Interruption in HIV-1– Infected Children Riccardo Freguja 1 ; Hahhah Poulson 2 ; Paola Del Bianco 3 ; Alexandra Compagnucci 4 ;Yacine Saidi 4 ; Carlo Giaquinto 5 ; Lynda Harper 6 ; Diana M. Gibb 6 ; Nigel J. Klein 2 ; Anita De Rossi 1 1 1 AIDS Reference Center, Section of Oncology and Immunology, Padova, Italy; 2 Institute of Child Health, London, United Kingdom; 3 Istituto Oncologico Veneto-IRCCS, Padova, Italy; 4 Inserm SC10, Paris, France; 5 Department of Mother and Child Health, Padova, Italy; 6 Medical Research Council, London, United Kingdom 920 Can CD4 Monitoring in Virologically Suppressed Children be Reduced or Stopped? Mary-Ann Davies 1 ; Helena Rabie 2 ; Geoff Fatti 3 ; Kathryn Stinson 1 ; Karl-Günter Technau 4 ; Shobna Sawry 5 ; Brian Eley 6 ; Lynne Mofenson 7 ; Andrew Boulle 1 ; IeDEA Southern Africa 8 1 University of Cape Town, Cape Town, South Africa; 2 University of Stellenbosch, Cape Town, South Africa; 3 Kheth’Impilo, Cape Town, South Africa; 4 University of the Witwatersrand, Johannesburg, South Africa; 5 University of Witwatersrand, Johannesburg, South Africa; 6 University of Cape Town, Cape Town, South Africa; 7 Eunice Kennedy Shriver National Institute of Child Health and Human Development, Bethesda, MD, US; 8 Univeristy of Cape Town and University of Bern, Cape Town, South Africa Session P-U4 Poster Session Poster Hall

Poster Listings

70

CROI 2015