Infección congénita por CMV en recién nacidos hijos de madre con infección por VIH / Congenital cytomegalovirus infection in newborns born to HIV-infected mothers

Introducción: La infección congénita por CMV (CMVc) es más frecuente en hijos expuestos al. VIH durante la gestación, con tasas reportadas en la era pre-TAR del 2 al 7%. El control de la carga viral de VIH y la recuperación inmunológica asociada al tratamiento antirretroviral (TAR) podrían ser factores que influyan en su transmisión. El objetivo de este trabajo fue describir la epidemiología de la infección CMVc en recién nacidos expuestos al VIH en el Hospital Universitario 12 de Octubre, entre los años 2000-2017. Material y métodos: Estudio observacional y retrospectivo. Se recogieron variables epidemiológicas y clínicas a través de la historia clínica de los sujetos incluidos. Se realizó análisis estadístico con el programa informático SPSS 24.0. Resultados: Se incluyeron 288 pares de madres/hijos. Observamos una tasa de CMVc del 2,1% (IC 95% 0,7-4,9). Conclusiones: La tasa de CMVc fue menor a la comunicada en la era pre-TAR, aunque aún parece superior a la observada en niños no expuestos al VIH.(AU)

Introduction: Congenital citomegalovirus (CMVc) infection is more common in children exposed to HIV during pregnancy, with reported rates in pre-ART era from 2 to 7%. The use of combined antiretroviral treatment (ARTc) could be a determining factor in reducing this risk of CMV transmission. The aim of this study was to describe the epidemiology of CMVc infection in newborns of HIV-infected mothers at Hospital Universitario 12 de Octubre, Madrid, Spain, from 2000 to 2017. Material and methods: An observational and retrospective study was carried out. Epidemiological and clinical variables were collected. Statistical analysis was performed with the SPSS 24.0 computer program. Results: 288 mother–infant pairs were included in the study. We observed a CMVc rate of 2.1% (95% CI 0.9–4.9). Conclusions: The rate of CMVc in HIV-exposed children observed was lower than that reported in pre-ARTc era but seems higher than those described in general population.(AU)

Congenital cytomegalovirus infection in newborns born to HIV-infected mothers.

INTRODUCTION: Congenital citomegalovirus (CMVc) infection is more common in children exposed to HIV during pregnancy, with reported rates in pre-ART era from 2 to 7%. The use of combined antiretroviral treatment (ARTc) could be a determining factor in reducing this risk of CMV transmission. The aim of this study was to describe the epidemiology of CMVc infection in newborns of HIV-infected mothers at Hospital Universitario 12 de Octubre, Madrid, Spain, from 2000 to 2017. MATERIAL AND METHODS: An observational and retrospective study was carried out. Epidemiological and clinical variables were collected. Statistical analysis was performed with the SPSS 24.0 computer program. RESULTS: 288 mother-infant pairs were included in the study. We observed a CMVc rate of 2.1% (95% CI 0.9-4.9). CONCLUSIONS: The rate of CMVc in HIV-exposed children observed was lower than that reported in pre-ARTc era but seems higher than those described in general population.

Glycerol Valorization towards a Benzoxazine Derivative through a Milling and Microwave Sequential Strategy.

Glycerol and aminophenol intermolecular condensation has been investigated through a milling and microwave-assisted sequential strategy, towards the synthesis of a benzoxaxine derivative. Mechanochemical activation prior to the microwave-assisted process could improve the probability of contact between the reagents, and greatly favors the higher conversion of aminophenol. At the same time, following a mechanochemical-microwave sequential approach could tune the selectivity towards the formation of a benzoxazine derivative, which could find application in a wide range of biomedical areas.

Laser terapia: su aplicación en dermatología

Se realiza un análisis de la aplicación de los rayos láser CO2 en 509 pacientes, resaltándose la importancia de este tratamiento en los tatuajes, desde el punto de vista ideológico, y de las verrugas plantares y subunguales para la elevación constante de la disposición combativa y movilizativa del país(AU)