Évaluation de la tolérance de l’association zidovudine-lamivudine-névirapine chez les patients VIH-1 au Centre hospitalier de Fann à Dakar

Déguénonvo, L. Fortes; Diop, Sylvie Audrey; Lèye, Mamadou Makhtar Mbacké; Seydi, Moussa; Dieng, A.; Bentaleb, H.; Diouf, A.; Lakhe, Ndèye Aïssatou; Kà, Daye; Cisse, V. M. P.; Badiane, Ndèye Méry Dia; Manga, M. N.; Ndour, Cheikh Tidiane; Soumare, M.; Diop, Bouya; Sow, Papa Salif

doi:10.1007/s13149-013-0315-8

Cited by 4 publications

References 2 publications

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Factors associated with high-risk low-level viremia leading to virologic failure: 16-year retrospective study of a Chinese antiretroviral therapy cohort

Zhang

Ding

et al. 2020

BMC Infect Dis

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Background: Low level viremia (LLV) often occurs during antiretroviral therapy (ART) against HIV-1. However, whether LLV increases the risk of virologic failure (VF) is controversial because of the non-uniform definitions of LLV and VF. Methods: A long-term first line regimen ART cohort from 2002 to 2018 from Shenyang, northeast China, was retrospectively studied. All participants were followed up every 3 to 6 months to evaluate the treatment effect. The high-risk LLV subgroups leading to VF (with strict standards) were explored with Cox proportional hazards model and linear mixed-effect model. The association factors of high-risk LLV were further explored using multivariate logistic regression analyses. Results: A total of 2155 HIV-1 infected participants were included; of these, 38.7% showed LLV. Both high level LLV (HLLV) and any other level LLV coupled with high level blip (HLB) showed higher risk of VF (hazards ratios, HR HLLV = 5.93, and HR HLB = 2.84, p < 0.05 respectively). Moreover, HR increased with prolonged duration of LLV. Independent factors associated with high-risk LLV included the zenith baseline viral load (VL) above 6 log copies/ml (aOR = 3.49, p = 0.002), nadir baseline CD4 + T cell counts below 200 cells/mm 3 (aOR = 1.78, p = 0.011), Manchu (aOR = 2.03, p = 0.003), ART over 60 months (aOR = 1.81, p = 0.004), AZT + 3TC + NVP (aOR = 2.26, p < 0.001) or DDI-based regimen (aOR = 9.96, p = 0.002), and subtype B′ infection (aOR = 8.22, p = 0.001). Conclusions: In case of VF with strict standards, high-risk LLV leading to VF includes VL above 400 copies/ml, occurring at least once. Serious laboratory indicators or advanced stage of infection, long term ART and subtype B′ infection might also predict the occurrence of high-risk LLV.

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Factors associated with high-risk low-level viremia leading to virologic failure: 16-year retrospective study of a Chinese antiretroviral therapy cohort

Zhang

Ding

et al. 2020

BMC Infect Dis

View full text Add to dashboard Cite

show abstract

Factors associated with high-risk low-level viremia leading to virologic failure: 16-year retrospective study of a Chinese antiretroviral therapy cohort

Zhang¹,

Ding²,

An³

et al. 2020

Preprint

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Background: Low level viremia (LLV) often occurs during antiretroviral therapy (ART) against HIV-1. However, whether LLV increases the risk of virologic failure (VF) is controversial because of the non-uniform definitions of LLV and VF. Methods: A long-term first line regimen ART cohort from 2002–2018 from Shenyang, northeast China, was retrospectively studied. All participants were followed up every 3 to 6 months to evaluate the treatment effect. The high-risk LLV subgroups leading to VF (with strict standards) were explored with Cox proportional hazards model and linear mixed-effect model. The association factors of high-risk LLV were further explored using multivariate logistic regression analyses. Results: A total of 2155 HIV-1 infected participants were included; of these, 38.7% showed LLV. Both high level LLV (HLLV) and any other level LLV coupled with high level blip (HLB) showed higher risk of VF (hazards ratios, HRHLLV=5.93, and HRHLB=2.84, p<0.05 respectively). Moreover, HR increased with prolonged duration of LLV. Independent factors associated with high-risk LLV included the zenith baseline viral load (VL) above 6 log copies/ml (aOR=3.49, p=0.002), nadir baseline CD4+T cell counts below 200 cells/mm3 (aOR=1.78, p=0.011), Manchu (aOR=2.03, p=0.003), ART over 60 months (aOR=1.81, p=0.004), AZT+3TC+NVP (aOR=2.26, p<0.001) or DDI-based regimen (aOR=9.96, p=0.002), and subtype B’ infection (aOR=8.22, p=0.001). Conclusions: In case of VF with strict standards, high-risk LLV leading to VF includes VL above 400 copies/ml, occurring at least once. Serious laboratory indicators or advanced stage of infection, long term ART and subtype B’ infection might also predict the occurrence of high-risk LLV.

show abstract

Factors associated with high-risk low-level viremia leading to virologic failure: 16-year retrospective study of a Chinese antiretroviral therapy cohort

Zhang¹,

Ding²,

An³

et al. 2020

Preprint

View full text Add to dashboard Cite

Background: Low level viremia (LLV) often occurs during antiretroviral therapy (ART) against HIV-1. However, whether LLV increases the risk of virologic failure (VF) is controversial because of the non-uniform definitions of LLV and VF. Methods: A long-term first line regimen ART cohort from 2002–2018 from Shenyang, northeast China, was retrospectively studied. All participants were followed up every 3 to 6 months to evaluate the treatment effect. The high-risk LLV subgroups leading to VF (with strict standards) were explored with Cox proportional hazards model and linear mixed-effect model. The association factors of high-risk LLV were further explored using multivariate logistic regression analyses. Results: A total of 2155 HIV-1 infected participants were included; of these, 38.7% showed LLV. Both high level LLV (HLLV) and any other level LLV coupled with high level blip (HLB) showed higher risk of VF (hazards ratios, HRHLLV=5.93, and HRHLB=2.84, p<0.05 respectively). Moreover, HR increased with prolonged duration of LLV. Independent factors associated with high-risk LLV included the zenith baseline viral load (VL) above 6 log copies/ml (aOR=3.49, p=0.002), nadir baseline CD4+T cell counts below 200 cells/mm3 (aOR=1.78, p=0.011), Manchu (aOR=2.03, p=0.003), ART over 60 months (aOR=1.81, p=0.004), AZT+3TC+NVP (aOR=2.26, p<0.001) or DDI-based regimen (aOR=9.96, p=0.002), and subtype B’ infection (aOR=8.22, p=0.001). Conclusions: In case of VF with strict standards, high-risk LLV leading to VF includes VL above 400 copies/ml, occurring at least once. Serious laboratory indicators or advanced stage of infection, long term ART and subtype B’ infection might also predict the occurrence of high-risk LLV.

show abstract

Évaluation de la tolérance de l’association zidovudine-lamivudine-névirapine chez les patients VIH-1 au Centre hospitalier de Fann à Dakar

Cited by 4 publications

References 2 publications

Factors associated with high-risk low-level viremia leading to virologic failure: 16-year retrospective study of a Chinese antiretroviral therapy cohort

Factors associated with high-risk low-level viremia leading to virologic failure: 16-year retrospective study of a Chinese antiretroviral therapy cohort

Factors associated with high-risk low-level viremia leading to virologic failure: 16-year retrospective study of a Chinese antiretroviral therapy cohort

Factors associated with high-risk low-level viremia leading to virologic failure: 16-year retrospective study of a Chinese antiretroviral therapy cohort

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