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Dolor, calidad de vida relacionada con la salud y utilización de servicios médicos asociados al herpes zoster en Argentina / Herpes zoster-associated pain, health-related quality of life, and healthcare utilization in Argentina
Vujacich, Claudia; Wouters, Luisa de; Margari, Alejandra M; Gordóvil, Mariana; Rampakakis, Emmanouil; Psaradellis, Eliofotisti; Sampalis, John S; Johnson, Kelly; Montes, José Luis; Monsanto, Homero A; Acosta, Camilo J.
  • Vujacich, Claudia; Fundación Centro de Estudios Infectológicos (FUNCEI). Ciudad Autónoma de Buenos Aires. AR
  • Wouters, Luisa de; Hospital Privado de la Comunidad. Mar del Plata. AR
  • Margari, Alejandra M; Hospital Naval. Ciudad Autónoma de Buenos Aires. AR
  • Gordóvil, Mariana; Hospital de la Comunidad. Mar del Plata. AR
  • Rampakakis, Emmanouil; JSS Medical Research Inc. Saint-Laurent. CA
  • Psaradellis, Eliofotisti; JSS Medical Research Inc. Saint-Laurent. CA
  • Sampalis, John S; JSS Medical Research Inc. Saint-Laurent. CA
  • Johnson, Kelly; Center for Observational and Real-World Evidence, Vaccines. Kenilworth. US
  • Montes, José Luis; Medical Manager MSD Argentina. Buenos Aires. AR
  • Monsanto, Homero A; Latin AmericaHealthOutcomesResearch,. Carolina. PR
  • Acosta, Camilo J; 5Merck Co. & Inc. , Center for Observational and Real-World Evidence, Vaccines. Kenilworth. US
Actual. SIDA. infectol ; 24(92): 53-63, 20160000. tab, graf
Article in Spanish | LILACS, BINACIS | ID: biblio-1531273
RESUMEN
El herpes zoster (HZ) es causado por reactivación del virus varicela-zoster latente. Se caracteriza por exantema vesicular unilateral, neuri-tis aguda y neuralgia posherpética. Aún hay escasos datos sobre el do-lor asociado al HZ (DAZ), su repercusión en la calidad de vida (CdV) y la utilización de recursos sanitarios (URS) asociada en Argentina. En este estudio prospectivo, observacio-nal, de una cohorte, realizado en 3 centros argenti-nos se valuó la carga de morbilidad asociada al HZ en Argentina en contextos clínicos reales. Los pa-cientes fueron enrolados en diversos momentos du-rante un episodio herpético, y seguidos activamen-te los días 14, 21, 30, 60, 90, 120, 150 y 180. Hubo 96 enrolados(edad 70±10,7 años; tiempo desde el inicio del exantema 16±16,9 días[media±DE]). El puntaje del peor dolor (media±DE) disminuyó de 5,5±3,1 en el enrolamiento a 0,2±0,7 a los 180 días de seguimiento. El puntaje del cuestionario de cali-dad de vida EQ-5D (media±DE) disminuyó significa-tivamente de 0,8±0,1 antes del inicio del exantema a 0,6±0,2 tras su inicio (P<0,001), con mejoría gra-dual de la CdV durante 180 días (0,9±0,1), hasta un puntaje similar al previo al inicio del exantema. La URS más frecuente fueron visitas al consultorio mé-dico (96,9%). La gran mayoría de pacientes compró medicamentos recetados (95,8%) y de venta sin receta (83,3%) para los episodios herpéticos. El DAZ estuvo asociado a gran carga de morbili-dad, deterioro de CdV, aumento de URS y costos asociados en Argenti-na. Esto subraya la importancia de estrategias de intervención precoz o prevención para disminuir la carga de morbilidad asociada al HZ
ABSTRACT
Herpes zoster (HZ) is caused by re-activation of latent varicella zoster virus and is characterized by unilateral, vesicular cutaneous eruptions, acute neuritis, and post-herpetic neuralgia. To date, data on HZ associated pain (ZAP) and its impact on quality of life (QoL) and associated healthcare resource utilization use (HCRU) in Argentina is scarce. This study assessed the burden of illness associated with HZ in Argentina in a real-life clinical setting. This was a prospective, observational, single-cohort study conducted in 3 sites across Argentina. Patients were enrolled at various time points during the course of a zoster episode and were actively followed on days 14, 21, 30, 60, 90, 120, 150, and 180. There were 96 HZ patients enrolled with a mean±SD age and time since rash onset of 70±10. 7 years and 16±16. 9 days, respectively. Mean±SD worst pain score decreased from 5. 5±3. 1 at enrollment to 0. 2±0.7 at 180 days of follow-up. The mean±SD EQ-5D score significantly decreased from 0. 8±0. 1 before rash onset to 0. 6±0. 2 after rash onset (P <0.001) followed by gradual improvement in QoL over 180 days (0. 9±0.) reaching a similar score to that prior to rash onset. The most common HCRU was visits to the doctor's office with 96.9%. The vast majority of patients purchased prescription medications (95.8%) and over-the-counter medications (83.3%) for HZ episodes. ZAP was found to be associated with severe burden of illness, impaired QoL, increased HCRU, and associated cost in Argentina; highlighting the importance of early intervention or prevention strategies to reduce HZ-associated disease burden
Subject(s)

Full text: Available Index: LILACS (Americas) Main subject: Pain / Quality of Life / Morbidity / Aftercare / Herpes Zoster Limits: Female / Humans / Male Country/Region as subject: South America / Argentina Language: Spanish Journal: Actual. SIDA. infectol Journal subject: Medicine / SINDROIMUNE IMUN ADQUIRIDAUIRIDAUIRIDA Year: 2016 Type: Article Affiliation country: Argentina / Canada / Puerto Rico / United States Institution/Affiliation country: 5Merck Co. & Inc. , Center for Observational and Real-World Evidence, Vaccines/US / Center for Observational and Real-World Evidence, Vaccines/US / Fundación Centro de Estudios Infectológicos (FUNCEI)/AR / Hospital Naval/AR / Hospital Privado de la Comunidad/AR / Hospital de la Comunidad/AR / JSS Medical Research Inc/CA / Latin AmericaHealthOutcomesResearch,/PR / Medical Manager MSD Argentina/AR

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Full text: Available Index: LILACS (Americas) Main subject: Pain / Quality of Life / Morbidity / Aftercare / Herpes Zoster Limits: Female / Humans / Male Country/Region as subject: South America / Argentina Language: Spanish Journal: Actual. SIDA. infectol Journal subject: Medicine / SINDROIMUNE IMUN ADQUIRIDAUIRIDAUIRIDA Year: 2016 Type: Article Affiliation country: Argentina / Canada / Puerto Rico / United States Institution/Affiliation country: 5Merck Co. & Inc. , Center for Observational and Real-World Evidence, Vaccines/US / Center for Observational and Real-World Evidence, Vaccines/US / Fundación Centro de Estudios Infectológicos (FUNCEI)/AR / Hospital Naval/AR / Hospital Privado de la Comunidad/AR / Hospital de la Comunidad/AR / JSS Medical Research Inc/CA / Latin AmericaHealthOutcomesResearch,/PR / Medical Manager MSD Argentina/AR