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Linfocitos T CD4+ y carga viral en pacientes VIH/sida de la tercera edad que reciben tratamiento antirretroviral / CD4+ T-lymphocytes and viral load in elderly patients with HIV/AIDS who receive antiretroviral treatment
Hernández Requejo, Daymé; Abad Lamoth, Yoandra; Valle Carvajal, Elizabeth B.
Affiliation
  • Hernández Requejo, Daymé; Instituto de Medicina Tropical Pedro Kourí. La Habana. Cuba
  • Abad Lamoth, Yoandra; Instituto de Medicina Tropical Pedro Kourí. La Habana. Cuba
  • Valle Carvajal, Elizabeth B; Universidad de La Habana. Facultad de Biología. La Habana. Cuba
Rev. cuba. invest. bioméd ; 32(2)abr.-jun. 2013. tab, ilus
Article in Spanish | CUMED | ID: cum-57020
Responsible library: CU1.1
Localization: CU1.1
RESUMEN
Introducciín La infección por el virus de inmunodeficiencia humana (VIH) constituye un importante problema de salud. La capacidad funcional del sistema inmune declina gradualmente con el envejecimiento.

Objetivo:

Demostrar que los pacientes VIH/sida de la tercera edad, tratados con antirretrovirales, presentan disminución de la carga viral y aumento de los linfocitos T CD4+ con el uso del tratamiento.

Métodos:

Se realizó un estudio observacional prospectivo de corte transversal en 44 pacientes VIH/SIDA pertenecientes al servicio de Medicina del IPK que recibieron tratamiento con diferentes esquemas de antirretrovirales.

Resultados:

Se observó un incremento medio de linfocitos T CD4+ de 97 cel/ÁL asó como una disminución media de carga viral de 3 583 cp/ÁL después del tratamiento anitrretroviral.

Conclusiones:

Con este estudio podemos concluir que con el uso de la terapia antirretroviral en los pacientes VIH/sida de la tercera edad aumentaron los linfocitos T CD4+ y disminuyó la carga viral, lo que evidencia la reconstitución inmunológica y el control virológico de estos pacientes(AU)
ABSTRACT

Background:

Infection with the Human Immunodeficiency Virus (HIV) is a major health problem. The functional capacity of the immune system gradually declines with aging.

Objective:

To demonstrate that the elderly patients with HIV/AIDS who follow treatment with antiretroviral drugs present a fall in viral load and a rise in the CD4+ T-lymphocytes with this treatment.

Methods:

A cross-sectional prospective observational study was conducted in 44 HIV/AIDS patients attended in the Medical Services offered by IPK who received treatment with different antiretroviral schemes.

Results:

It was observed that there was an average rise of 97 cel/ÁL in the CD4+ T-lymphocytes, as well as an average fall of 3 583 cp/ÁL in viral load after the antiretroviral treatment.

Conclusions:

With this study, we can conclude that there was a rise in CD4+ T-lymphocytes and a fall in the viral load in the elderly patients with HIV/AIDS who followed treatment with antiretroviral drugs, what evidences the immunological reconstitution and virologic control of these patients with the use of antiretroviral therapy(AU)
Subject(s)

Full text: Available Collection: National databases / Cuba Health context: SDG3 - Health and Well-Being Health problem: Target 3.3: End transmission of communicable diseases Database: CUMED Main subject: CD4-Positive T-Lymphocytes / Acquired Immunodeficiency Syndrome / Lymphocyte Count / Anti-Retroviral Agents Type of study: Observational study / Prevalence study / Risk factors Limits: Female / Humans / Male Country/Region as subject: Caribbean / Cuba Language: Spanish Journal: Rev. cuba. invest. bioméd Year: 2013 Document type: Article Institution/Affiliation country: Instituto de Medicina Tropical Pedro Kourí/Cuba / Universidad de La Habana/Cuba
Full text: Available Collection: National databases / Cuba Health context: SDG3 - Health and Well-Being Health problem: Target 3.3: End transmission of communicable diseases Database: CUMED Main subject: CD4-Positive T-Lymphocytes / Acquired Immunodeficiency Syndrome / Lymphocyte Count / Anti-Retroviral Agents Type of study: Observational study / Prevalence study / Risk factors Limits: Female / Humans / Male Country/Region as subject: Caribbean / Cuba Language: Spanish Journal: Rev. cuba. invest. bioméd Year: 2013 Document type: Article Institution/Affiliation country: Instituto de Medicina Tropical Pedro Kourí/Cuba / Universidad de La Habana/Cuba
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