Título : Impacto del TAR inicial en el cociente CD4/CD8 en el primer año de tratamiento |
Autor : Goitia Leizaola, Ander |
Tutor: Montero Alonso, Marta |
Editor : Universidad Miguel Hernández de Elche |
Departamento: Departamentos de la UMH::Medicina Clínica |
Fecha de publicación: 2017-09-19 |
URI : http://hdl.handle.net/11000/27314 |
Resumen :
La inversión del cociente CD4/CD8 se ha vinculado con un exceso de morbimortalidad en los pacientes infectados por VIH, pudiendo persistir invertido durante largos periodos pese a la recuperación de linfocitos T CD4+. Recientemente ha ganado interés el impacto de los fármacos antirretrovirales sobr... Ver más
The inversion of the CD4/CD8 ratio has been linked with an excess of morbimortality in
HIV-infected patients, often remaining during long periods of time despite of CD4+ Tlymphocytes recovery. Recently, the impact of antiretroviral drugs on this ratio has
gained interest. We conducted an observational, retrospective study on patients treated
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in the Infectious Disease Unit in Hospital Universitari I Politècnic La Fe, which were
infected with HIV-1, treatment-naïve, and which started ART between January 2007
and February 2017. Their demographic, epidemiologic and immunovirologic features
during first year of treatment were analyzed, according to the family of the “third drug”
of HAART and its association with CD4/CD8 ratio, and so were the incidence of
clinical events and treatment modifications. 142 patients were included in the analysis,
of which 63 received NNRTIs, 49 boosted-PIs and 30 INSTIs. Before treatment start,
median CD4/CD8 ratio in our population was 0.22 (IQR=0.08 – 0.40), while it was 0.48
(IQR=0.22 – 0.85) at week 48 of treatment, without statistically significant differences
between groups. Our study failed to demonstrate differences in CD4/CD8 recovery at
48 weeks of treatment between drug groups, possibly because of limitations of design
and sample size. More evidence is needed to clarify the association between ARV drugs
and CD4/CD8 ratio recovery.
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Palabras clave/Materias: VIH CD4/CD8 Fármacos antirretrovirales |
Área de conocimiento : CDU: Ciencias aplicadas: Medicina: Patología. Medicina clínica. Oncología |
Tipo de documento : info:eu-repo/semantics/masterThesis |
Derechos de acceso: info:eu-repo/semantics/openAccess |
Aparece en las colecciones: TFM-M.U Enfermedades Infecciosas y Salud Internacional
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