CD4 lymphocyte count, viral load and oral Candida colonization in people living with HIV/AIDS

Vargas-Díaz E.G.; Albino-Cornejo G.; Quiroz-Ruiz H.R. · Gaceta Medica Boliviana (2023) · DOI: 10.47993/gmb.v46i1.623

Resumen

Objectives: to determine the correlation between CD4 count, viral load, and oral Candida colonization in people living with HIV/AIDS (PLWHA) receiving antiretroviral therapy (ART). Methods: a correlational cross-sectional study was conducted with 35 participants receiving antiretroviral treatment. Using flow cytometry, the CD4 count was determined; the viral load was determined by RT-PCRq and confirmation of oral colonization was made by isolating Candida spp. Results: CD4 count was significantly inversely correlated with viral load (Spearman's rho = -0.457, p=0.006; Kendall Tau-b= -0.306, p=0.012) and with oral Candida colonization (Spearman's rho = -0.442, p=0.008; Kendall Tau-b= -0.366, p=0,010), no statistical significance was found between viral load and colonization (p>0.05). Conclusions: in PLWHA receiving ART, low CD4 counts are associated with greater oral colonization by Candida; no association of said colonization with viral load was found.

Instituciones: Universidad Nacional Pedro Ruiz Gallo