Síndrome diarreico por rotavirus en niños menores de 5 años inmunizados y no de la ciudad de Maracaibo, estado Zulia, Venezuela

• Main Authors: Atencio R, Bracho A, Porto L, Callejas D, Costa L, Monsalve F, Villalobos R, Atencio MV, Osorio S
• Format: Article in Journal/Newspaper
• Language: English; Spanish
• Published: Universidad del Zulia,Facultad de Medicina,Departamento de Enfermedades Infecciosas y Tropicales 2013
• Subjects: Rotavirus; Diarrea Aguda; niños; acute diarrhea; children; Arctic medicine. Tropical medicine; RC955-962; Public aspects of medicine; RA1-1270; Aguda; Arctic
• Online Access: https://doaj.org/article/710041c0ec5642899d95b866e66e92e1

Abstract: Acute diarrhea is the most common cause of morbidity and mortality in infants, where rotavirus is one of the main agents involved in severe diarrhea for children under five years. The present study aims to determine the presence of rotavirus in a vaccinated and unvaccinated pediatric population with acute diarrhea that came to the Children’s Hospital and the University Hospital of Maracaibo, State of Zulia, for observation from April 2011 to April 2012. One-hundred stool samples were collected and direct agglutination of latex particles was used for diagnosis. 43.6% of the unvaccinated children were positive (24/55) as were 33.3% (10/30) of the vaccinated children. Principally, children under 1 year were affected, predominantly males with 65.9% and females with 40%. Diarrhea due to the viral agent under study accounted for nearly half the hospitalizations for gastroenteritis. A statistically significant difference of p = 0.027 was found between the number of evacuations on the fourth day in unvaccinated (5) and vaccinated (3) children. Results of this research show rotavirus circulating in vaccinated and unvaccinated children. Therefore, the purpose of this report is to alert the medical community to consider that every child with gastroenteritis could possibly have RV. Resuken: La diarrea aguda es la causa más común de morbi-mortalidad infantil, donde el Rotavirus es uno de los principales agentes involucrados en las diarreas severas en niños menores de 5 años. El presente estudio tiene como objetivo determinar la presencia de rotavirus en una población infantil con cuadros diarreicos, vacunados y no vacunados que acuden a observación pediátrica del Hospital de Niños y Hospital Universitario de Maracaibo, estado Zulia en el período de Abril 2011 hasta Abril 2012, para ello se recolectaron 100 muestras de heces y para el diagnóstico se utilizó la técnica de Aglutinación Directa en partículas de Látex. Resultaron positivos un 43,6% (24/55) de niños no vacunados y 33,3% (10/30) de niños vacunados ...