Distribution of Rotavirus G Genotypes during 10 years in children with acute diarrhea of the city of La Rioja, Argentina. Implications for vaccination
DOI:
https://doi.org/10.31053/1853.0605.v74.n4.15144Keywords:
rotavirus, diarrhea. La Rioja, Argentina, Genotypes G.Abstract
Vaccination against rotavirus in Argentina is obligatory from January 2015. From 418 stools in children with acute diarrhea were collected from 2000 to 2010 in city of La Rioja, Argentina, Rotavirus was detected. The 90 rotavirus positive stools samples (21.53%) were amplified by RT-PCR and genotyped by PCR-Mix for G1, G2, G3, G4, G9 and G8. The results show that during 2000-2003, the most frequent genotype was G1 and but since 2008, the G2, G3 and G9 genotypes in single and mixed infections were detected.
In La Rioja, the vaccines could prevent dehydration in older children the year but children under one year could be vulnerable to the emergence of strains with genic aberrations due to the implementation of vaccination in our region.
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1-Parashar UD, Burton A, Lanata C, Boschi-Pinto C, Shibuya K, Steele D, Birmingham M, Glass RI. Global mortality associated with rotavirus disease among children in 2004. J Infec Dis 2009;200(1):S9-S15.
2-Gomez JA, Sordo ME, Gentile A. Epidemiologic patterns of diarrheal disease in Argentina: estimation of rotavirus disease burden. Pediatr Infect Dis J 2002; 21:843–850.
3- Rotavirus. Normas nacionales de vacunación. Ministerio de salud de la Nación. http://www.msal.gob.ar/images/stories/epidemiologia/inmunizaciones/normas-rotavirus.pdf)
4-Fundamentos de la Introducción de la vacuna contra el Rotavirus. Ministerio de salud 2015. http://www.msal.gob.ar/images/stories/bes/graficos/0000000586cnt-2014-12_lineamientos-rotavirus.pdf
5-Estes MK. Rotaviruses and their replication. In: Knipe DM and Howley PM (eds) Fields Virology, 4th edition,. Philadelphia: Lippincott.Raven, 2001, p. 1747–1785
6-Degiuseppe JI, Giovacchini C, Stupka JA. 2009-2011. Vigilancia epidemiológica de rotavirus en la Argentina. Arch Argent Pediatr 2013; 111:148-154
7-Bok K1, Castagnaro N, Borsa A, Nates S, Espul C, Fay O, Fabri A, Grinstein S, Miceli I, Matson DO, Gómez JA. Surveillance for rotavirus in Argentina. J Med Virol 2001;65:190-198.
8- Castello AA1, Nakagomi T, Nakagomi O, Jiang B, Kang JO, Glass RI, Glikman G, Gentsch JR. Characterization of genotype P[9]G12 rotavirus strains from Argentina: high similarity with Japanese and Korean G12 strains. J Med Virol. 2009 Feb;81(2):371-81.
9- Hull JJ, Teel EN, Kerin TK, Freeman MM, Esona MD, Gentsch JR, Cortese MM, Parashar UD, Glass RI, Bowen MD, National Rotavirus Strain Suveillance System. United States rotavirus strain surveillance from 2005 to 2008: genotype prevalence before and after vaccine introduction. Pediatr Infect Dis J 2011; 30 (1):S42-47.
10-Kirkwood CD, Boniface K, Barnes GL, Bishop RF. Distribution of rotavirus genotypes after introduction of rotavirus vaccines, Rotarix® and RotaTeq®, into the National Immunization Program of Australia. Pediatr Infect Dis J 2011;30 (1):S48-53.
11-Vesikari T, Karvonen A, Ferrante SA, Kuter BJ, Ciarlet M. Sustained efficacy of the pentavalent rotavirus vaccine, RV5, up to 3.1 years following the last dose of vaccine. Pediatr Infect Dis J 2010;29:957-963.
12-Guerra N, Cuffia V, Maldonado X, Díaz Ariza M, Córdoba P. Caracterización de diarreas virales en La Rioja. VIII Congreso Argentino de Virología. Resumen Nro.: 10381 Rev Arg de Microbiol. 2005 Vol 37, supl.1 p34
13- Cuffia, V; Díaz Ariza, MdC; Silvera, A, Sabini, L; Cordoba, P. Comparison of antigenic dominants of VP7 in G9 and G1 rotavirus strains circulating in La Rioja, Argentina, with the vaccines strains. Viral Immunology. 2016 29(6): 367-371.
14-Gouvea V, R I Glass, P Woods, K Taniguchi, H F Clark, B Forrester, and Z Y Fang. Polymerase chain reaction amplification and typing of rotavirus nucleic acid from stool specimens J Clin Microbiol 1990; 28: 276–282.
15- Degiuseppea J I, Giovacchinib C, Stupkaa J A. Vigilancia epidemiológica de rotavirus en la Argentina: 2009-2011. Arch Argent Pediatr 2013;111(2):148-154 / 148
16-Barril PA1, Giordano MO, Isa MB, Masachessi G, Ferreyra LJ, Castello AA, Glikmann G, Nates SV. Correlation between rotavirus A genotypes detected in hospitalized children and sewage samples in 2006, Córdoba, Argentina. J Med Virol 2010; 82:1277-1281
17-Mandile MG, Esteban LE, Argüelles MH, Mistchenko A, Glikmann G, Castello AA. Surveillance of group A Rotavirus in Buenos Aires 2008-2011, long lasting circulation of G2P[4] strains possibly linked to massive monovalent vaccination in the region. J Clin Virol 2014 ;60:282-289.
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