picture 1
other-awards
Awards

September 2020 Ex aequo to the best communication and/or best scientific paper. Ex aequo a la mejor comunicación y/o mejor trabajo científico.
icon-membership
Other Memberships/Affiliations
SOCIEDAD PARAGUAYA DE MICROBIOLOGIA (S.P.M.)

Degrees:

2019
Master     Medical and Health Sciences incl Neurosciences
The academic degree is related to management, administration and new management processes, to ensure the optimization of resources for a better provision of health-related services, through the identification, analysis and discussion of problems, the search for solutions, the selection of the best alternatives and the conversion of decisions into effective actions.
1997
Undergraduate     Medical and Health Sciences incl Neurosciences
The specialization in medical microbiology begins with the study of microorganisms that cause infectious diseases: viruses, bacteria, fungi, and parasites, where in each group we study the structural, physiological, and pathophysiological properties, common and advanced methods of identification, and extends to medical applications, focusing on various diseases and infections caused by microorganisms.

Publications resulting from Research
1-Ramos Ruiz Diaz P, Velázquez G, Oliveira da Silva E, Carolina Centurión Viveros C, Esperanza Dullack Peña R, Francisco Armoa García L. Epidemiology of COVID-19 cases diagnosed at quarantine facilities in Paraguay. Sci Med [Internet]. 2021Feb.18 [cited 2022Mar.27];31(1):e39374.
2-Rodríguez, F., Salinas, C., Fernández, S., Haim, S., Mollerach, M., Basualdo, W., Castro, H.E., Quíñónez, B., Arguello, R., Rodríguez, M., Grau, L., Espínola, C., Velázquez, G., Samudio, G., Gómez, G., Campuzano, A.R., Ortellado, J., Almada, P., & Guillén, R.M. (2020). Community-associated methicillin-resistant Staphylococcus aureus (CA-MRSA) clones from Paraguayan children. Journal of infection in developing countries, 14 3, 290-297 .
3-Silvagni, M., Guillén, R.M., Rodríguez, F., Espínola, C., Grau, L., & Velázquez, G. (2019). [Inducible resistance to clindamycin in methicillin-resistant Staphylococcus aureus isolated from Paraguayan children]. Revista chilena de infectologia : organo oficial de la Sociedad Chilena de Infectologia, 36 4, 455-460 .
4-Acosta, F.R., Acuña, W.D., Castro, H.E., Campuzano, A.M., Macchi, M.L., Canese, J.O., Almada, P., Rodríguez, M., Grau, L., Velázquez, G., Espínola, C., Domínguez, G.C., Gómez, G., Carpinelli, L., & Fretes, R.M. (2017). Análisis MLVA y perfil de virulencia de aislamientos de Staphylococcus aureus resistentes a la meticilina adquiridos en la comunidad causantes de infecciones pediátricas en Paraguay. Revista Argentina De Microbiologia, 50, 151-156.
5-Melgarejo L, Walder A, Ovando F, Velázquez G, Chirico C, Santa Cruz F. In vitro susceptibility testing to antimicrobial agents of urinary tract infection bacteria in women: A 5-year retrospective study. Rev Nefrol Dial Traspl. 2017;37(2):96-103.
6-Guillén, R.M., Carpinelli, L., Rodríguez, F., Castro, H.E., Quíñónez, B., Campuzano, A.R., Macchi, M.L., Ortellado, J., Almada, P., Grau, L., Rodríguez, M., Velázquez, G., Espínola, C., Samudio, G., Gómez, G., & Basualdo, W. (2016). [Community-acquired Staphylococcus aureus isolated from Paraguayan children: clinical, phenotypic and genotypic characterization]. Revista chilena de infectologia : organo oficial de la Sociedad Chilena de Infectologia, 33 6, 609-618 7-Rodríguez, C.H., Balderrama Yarhui, N., Nastro, M., Nuñez Quezada, T., Castro Cañarte, G., Magne Ventura, R., Ugarte Cuba, T., Valenzuela, N., Roach, F., Mota, M.I., Burger, N., Velázquez Aguayo, G., Ortellado-Canese, J., Bruni, G., Pandolfo, C., Bastyas, N., & Famiglietti, Á. (2016). Molecular epidemiology of carbapenem-resistant Acinetobacter baumannii in South America. Journal of medical microbiology, 65 10, 1088-1091 .
8- Guillén R, Velazquez G, Lird G, Espinola C, Laconich M, Meyer M, et al. Estudio multicéntrico de Enterobacterias productoras de betalactamasas de espectro extendido: detección de genes blactm-2 y blaPER-2. Noticias Técnicas del Laboratorio. LabCiencia. 2009;1:12-4.
9-Oddone R, Arbo C, Nara E, Velázquez GR, Acosta ME, Poletti D. Oddone R. Utilidad diagnóstica de los métodos laboratoriales en leishmaniasis mucosa, incluyendo la PCR. Noticias Técnicas del Laboratorio. 2004; 12(4): 7-9.
10-Candia N, Parra GI, Chirico M, Velazquez G, Farina N, Laspina F, et al. Acute diarrhea in Paraguayan children population: detection of rotavirus electropherotypes. Acta Virol. 2003;47:137–40