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Karl-Günter Technau · SciRah

Researcher profile · Semantic Scholar

Karl-Günter Technau

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Karl-Günter Technau — researcher profile on SciRah

h-index: 28
Works: 99
Citations: 2,155

Most-cited papers

Effects of Highly Active Antiretroviral Therapy Duration and Regimen on Risk for Mother-to-Child Transmission of HIV in Johannesburg, South Africa
Risa M. Hoffman, Vivian Black, Karl-Günter Technau, K. van der Merwe +3 more
2010Journal of Acquired Immune Deficiency Syndromes149 citations Open access
Semantic Scholar
Outcomes of the South African National Antiretroviral Treatment Programme for children: The IeDEA Southern Africa collaboration
M. Davies, O. Keiser, Karl-Günter Technau, B. Eley +7 more
2009South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde142 citations
Semantic Scholar
Early Diagnosis of In Utero and Intrapartum HIV Infection in Infants Prior to 6 Weeks of Age
R. Lilian, E. Kalk, K. Bhowan, L. Berrie +3 more
2012Journal of Clinical Microbiology96 citations Open access
Semantic Scholar
Birth Diagnosis of HIV Infection in Infants to Reduce Infant Mortality and Monitor for Elimination of Mother-to-child Transmission
R. Lilian, E. Kalk, Karl-Günter Technau, G. Sherman
2013The Pediatric Infectious Disease Journal90 citations
Semantic Scholar
Drug resistance among newly-diagnosed HIV-infected children in the era of more efficacious antiretroviral prophylaxis
L. Kuhn, G. Hunt, Karl-Günter Technau, Ashraf Coovadia +8 more
2014AIDS (London)85 citations Open access
Semantic Scholar
Integration of Antiretroviral Treatment Within Antenatal Care in Gauteng Province, South Africa
K. van der Merwe, M. Chersich, Karl-Günter Technau, Yvonne Umurungi +2 more
2006Journal of Acquired Immune Deficiency Syndromes70 citations
Semantic Scholar
Mental health, substance use and viral suppression in adolescents receiving ART at a paediatric HIV clinic in South Africa
A. Haas, Karl-Günter Technau, S. Pahad, K. Braithwaite +8 more
2020Journal of the International AIDS Society62 citations Open access
Semantic Scholar
Monitoring the South African National Antiretroviral Treatment Programme, 2003 – 2007: The IeDEA Southern Africa Collaboration
M. Cornell, Karl-Günter Technau, L. Fairall, R. Wood +11 more
2009South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde62 citations
Semantic Scholar
Xpert® HIV-1 Point of Care Test for neonatal diagnosis of HIV in the birth testing programme of a maternity hospital – a field evaluation study
Karl-Günter Technau, L. Kuhn, Ashraf Coovadia, Pamela M. Murnane +1 more
2017The Lancet HIV56 citations Open access
Semantic Scholar
Early antiretroviral treatment of infants to attain HIV remission
L. Kuhn, R. Strehlau, S. Shiau, F. Patel +10 more
2020EClinicalMedicine55 citations Open access
Semantic Scholar
Comparison of Kaposi Sarcoma Risk in Human Immunodeficiency Virus-Positive Adults Across 5 Continents: A Multiregional Multicohort Study
A. Judd, R. Zangerle, G. Touloumi, J. Warszawski +384 more
2017Clinical Infectious Diseases53 citations Open access
Semantic Scholar
Young age at start of antiretroviral therapy and negative HIV antibody results in HIV-infected children when suppressed
L. Kuhn, D. Schramm, S. Shiau, R. Strehlau +6 more
2015AIDS (London)49 citations Open access
Semantic Scholar
Timing of maternal HIV testing and uptake of Prevention of Mother-to-Child Transmission interventions among women and their infected infants in Johannesburg, South Africa
Karl-Günter Technau, E. Kalk, Ashraf Coovadia, V. Black +5 more
2014Journal of Acquired Immune Deficiency Syndromes49 citations Open access
Semantic Scholar
Insights into Adherence among a Cohort of Adolescents Aged 12–20 Years in South Africa: Reported Barriers to Antiretroviral Treatment
M. Maskew, M. Fox, D. Evans, Darshini Govindasamy +4 more
2016AIDS Research and Treatment43 citations Open access
Semantic Scholar
Temporal Trends in the Characteristics of Children at Antiretroviral Therapy Initiation in Southern Africa: The IeDEA-SA Collaboration
M. Davies, S. Phiri, R. Wood, M. Wellington +13 more
2013PLoS ONE42 citations Open access
Semantic Scholar
Optimal timing of antiretroviral treatment initiation in HIV-positive children and adolescents: a multiregional analysis from Southern Africa, West Africa and Europe.
M. Schomaker, V. Leroy, T. Wolfs, Karl-Günter Technau +20 more
2016International Journal of Epidemiology41 citations Open access
Semantic Scholar
Adolescent retention in HIV care within differentiated service-delivery models in sub-Saharan Africa
M. Maskew, Karl-Günter Technau, M. Davies, R. Vreeman +1 more
2022The Lancet HIV39 citations Open access
Semantic Scholar
A survey of paediatric HIV programmatic and clinical management practices in Asia and sub-Saharan Africa—the International epidemiologic Databases to Evaluate AIDS (IeDEA)
V. Saphonn, Ung Vibol, N. Kumarasamy, N. Kurniati +39 more
2013Journal of the International AIDS Society38 citations Open access
Semantic Scholar
Incidence of AIDS-Defining and Other Cancers in HIV-Positive Children in South Africa: Record Linkage Study
J. Bohlius, Nicola Maxwell, A. Spoerri, R. Wainwright +12 more
2016The Pediatric Infectious Disease Journal37 citations Open access
Semantic Scholar
Despite Access to Antiretrovirals for Prevention and Treatment High Rates of Mortality Persist Among HIV-infected Infants and Young Children
E. Abrams, S. Woldesenbet, Juliana Soares Silva, Ashraf Coovadia +4 more
2017The Pediatric Infectious Disease Journal36 citations Open access
Semantic Scholar
When to Start Antiretroviral Therapy in Children Aged 2–5 Years: A Collaborative Causal Modelling Analysis of Cohort Studies from Southern Africa
M. Schomaker, M. Egger, J. Ndirangu, S. Phiri +15 more
2013PLoS Medicine33 citations Open access
Semantic Scholar
Inequality in outcomes for adolescents living with perinatally acquired HIV in sub‐Saharan Africa: a Collaborative Initiative for Paediatric HIV Education and Research (CIPHER) Cohort Collaboration analysis
A. Slogrove, Baylor Botswana, G. Anabwani, Baylor Lesotho +78 more
2018Journal of the International AIDS Society32 citations Open access
Semantic Scholar
Outcomes of infants starting antiretroviral therapy in Southern Africa, 2004-2012
M. Porter, M. Davies, M. Mapani, H. Rabie +11 more
2015Journal of Acquired Immune Deficiency Syndromes31 citations Open access
Semantic Scholar
Virologic Response in Children Treated with Abacavir Compared with Stavudine-Based Antiretroviral Treatment – A South African Multi-Cohort Analysis
Karl-Günter Technau, M. Schomaker, L. Kuhn, Harry Moultrie +8 more
2014The Pediatric Infectious Disease Journal31 citations Open access
Semantic Scholar
Improving early identification of HIV-infected neonates with birth PCR testing in a large urban hospital in Johannesburg, South Africa: successes and challenges
Karl-Günter Technau, L. Kuhn, Ashraf Coovadia, S. Carmona +1 more
2017Journal of the International AIDS Society30 citations Open access
Semantic Scholar
Variations in the characteristics and outcomes of children living with HIV following universal antiretroviral therapy in sub-Saharan Africa, 2006–2017: a retrospective cohort study
Victoria O. Iyun, Karl-Günter Technau, M. Vinikoor, M. Yotebieng +6 more
2021The Lancet HIV29 citations Open access
Semantic Scholar
Prognosis of Children with HIV-1 Infection Starting Antiretroviral Therapy in Southern Africa: A Collaborative Analysis of Treatment Programs
M. Davies, M. May, C. Bolton-Moore, C. Chimbetete +12 more
2014The Pediatric Infectious Disease Journal29 citations Open access
Semantic Scholar
Point‐of‐care HIV maternal viral load and early infant diagnosis testing around time of delivery at tertiary obstetric units in South Africa: a prospective study of coverage, results return and turn‐around times
T. Kufa, A. H. Mazanderani, G. Sherman, A. Mukendi +4 more
2020Journal of the International AIDS Society28 citations Open access
Semantic Scholar
Twelve month outcomes of HIV-infected infants identified at birth: An observational cohort study at one maternity site in Johannesburg, South Africa
Karl-Günter Technau, R. Strehlau, F. Patel, S. Shiau +8 more
2018The Lancet HIV28 citations Open access
Semantic Scholar
Prevalence and outcomes of HIV‐1 diagnostic challenges during universal birth testing – an urban South African observational cohort
Karl-Günter Technau, A. H. Mazanderani, L. Kuhn, L. Hans +10 more
2017Journal of the International AIDS Society27 citations Open access
Semantic Scholar
Cost and outcomes of paediatric antiretroviral treatment in South Africa
G. Meyer-Rath, A. Brennan, L. Long, B. Ndibongo +5 more
2013AIDS (London)27 citations Open access
Semantic Scholar
Growth of HIV-Exposed Uninfected Infants in the First 6 Months of Life in South Africa: The IeDEA-SA Collaboration
E. Morden, Karl-Günter Technau, J. Giddy, Nicola Maxwell +2 more
2016PLoS ONE26 citations Open access
Semantic Scholar
Recommendations for the management of indeterminate HIV PCR results within South Africa’s early infant diagnosis programme
A. H. Mazanderani, Karl-Günter Technau, Nei-Yuan Hsiao, J. Maritz +2 more
2016Southern African Journal of HIV Medicine26 citations Open access
Semantic Scholar
Accuracy of immunological criteria for identifying virological failure in children on antiretroviral therapy - The IeDEA Southern Africa Collaboration
M. Davies, A. Boulle, B. Eley, Harry Moultrie +7 more
2011Tropical medicine & international health26 citations Open access
Semantic Scholar
Earlier Antiretroviral Therapy Initiation and Decreasing Mortality Among HIV-infected Infants Initiating Antiretroviral Therapy Within 3 Months of Age in South Africa, 2006–2017
Victoria O. Iyun, Karl-Günter Technau, B. Eley, H. Rabie +8 more
2019The Pediatric Infectious Disease Journal24 citations Open access
Semantic Scholar
Field Performance and Diagnostic Accuracy of a Low-Cost Instrument-Free Point-of-Care CD4 Test (Visitect CD4) Performed by Different Health Worker Cadres among Pregnant Women
S. Luchters, Karl-Günter Technau, Yasmin Mohamed, M. Chersich +8 more
2018Journal of Clinical Microbiology24 citations Open access
Semantic Scholar
Early age at start of antiretroviral therapy associated with better virologic control after initial suppression in HIV-infected infants
S. Shiau, R. Strehlau, Karl-Günter Technau, F. Patel +4 more
2016AIDS (London)24 citations Open access
Semantic Scholar
Poor Early Virologic Performance and Durability of Abacavir-based First-line Regimens for HIV-infected Children
Karl-Günter Technau, E. Lazarus, L. Kuhn, E. Abrams +5 more
2013The Pediatric Infectious Disease Journal24 citations Open access
Semantic Scholar
Validation of a self‐report adherence measurement tool among a multinational cohort of children living with HIV in Kenya, South Africa and Thailand
R. Vreeman, Michael L. Scanlon, W. Tu, J. Slaven +6 more
2019Journal of the International AIDS Society22 citations Open access
Semantic Scholar
Improving the coverage and accuracy of syphilis testing: The development of a novel rapid, point-of-care test for confirmatory testing of active syphilis infection and its early evaluation in China and South Africa
M. Pham, A. Wise, M. Garcia, Huy Van +11 more
2020EClinicalMedicine21 citations Open access
Semantic Scholar
Characterizing the double‐sided cascade of care for adolescents living with HIV transitioning to adulthood across Southern Africa
P. Tsondai, A. Sohn, S. Phiri, K. Sikombe +11 more
2020Journal of the International AIDS Society19 citations Open access
Semantic Scholar
Growth and Mortality Outcomes for Different Antiretroviral Therapy Initiation Criteria in Children aged 1–5 Years: A Causal Modelling Analysis
M. Schomaker, M. Davies, Karen Malateste, L. Renner +17 more
2015Epidemiology18 citations Open access
Semantic Scholar
Viral load versus CD4 monitoring and 5-year outcomes of ART in HIV-positive children in Southern Africa: cohort-based modelling study
L. Salazar-Vizcaya, O. Keiser, Karl-Günter Technau, M. Davies +10 more
2014AIDS (London)18 citations Open access
Semantic Scholar
Recording of HIV viral loads and viral suppression in South African patients receiving antiretroviral treatment: a multicentre cohort study
Tameryn Pillay, M. Cornell, M. Fox, J. Euvrard +7 more
2020Antiviral Therapy17 citations Open access
Semantic Scholar
Characterizing viral load burden among HIV-infected women around the time of delivery: Findings from four tertiary obstetric units in Gauteng, South Africa.
F. Moyo, A. H. Mazanderani, T. Murray, Karl-Günter Technau +3 more
2020Journal of Acquired Immune Deficiency Syndromes16 citations Open access
Semantic Scholar
Serious adverse drug reactions at two children’s hospitals in South Africa
J. Mouton, M. F. Fortuin-de Smidt, Nicole Jobanputra, U. Mehta +7 more
2020BMC Pediatrics16 citations Open access
Semantic Scholar
The role of targeted viral load testing in diagnosing virological failure in children on antiretroviral therapy with immunological failure
M. Davies, A. Boulle, Karl-Günter Technau, B. Eley +7 more
2012Tropical medicine & international health14 citations Open access
Semantic Scholar
HIV diagnostic challenges in breast-fed infants of mothers on antiretroviral therapy
R. Strehlau, M. Paximadis, F. Patel, Megan Burke +9 more
2019AIDS (London)12 citations Open access
Semantic Scholar
CAN A ROUTINE PERI-PARTUM HIV COUNSELLING AND TESTING SERVICE FOR WOMEN IMPROVE ACCESS TO HIV PREVENTION, EARLY TESTING AND TREATMENT OF CHILDREN?
Karl-Günter Technau
201012 citations
Semantic Scholar
Cervical cancer prevention and care in HIV clinics across sub‐Saharan Africa: results of a facility‐based survey
Serra Lem Asangbeh-Kerman, M. Davidović, K. Taghavi, T. Dhokotera +20 more
2024Journal of the International AIDS Society11 citations Open access
Semantic Scholar

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M. Davies×20
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M. Davies — researcher profile on SciRah
Ashraf Coovadia×16
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Ashraf Coovadia — researcher profile on SciRah
B. Eley×16
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B. Eley — researcher profile on SciRah
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R. Wood — researcher profile on SciRah

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H. Rabie — researcher profile on SciRah

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L. Kuhn — researcher profile on SciRah

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M. Egger — researcher profile on SciRah

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G. Sherman — researcher profile on SciRah

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Harry Moultrie — researcher profile on SciRah

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E. Abrams — researcher profile on SciRah

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S. Phiri — researcher profile on SciRah