Browsing by Author "Potin Santander, Marcela Patricia"
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- ItemClinical and epidemiological manifestations of parainfluenza infection in hospitalized children(SOC CHILENA INFECTOLOGIA, 2007) Vega Briceño, Luis Enrique; Pulgar B., Dahiana; Potin Santander, Marcela Patricia; Ferres Garrido, Marcela Viviana; Sánchez Díaz, Ignacio
- ItemClinical characterizes of respiratory infection due to Mycoplasma pneumoniae in hospitalized children(SOC CHILENA INFECTOLOGIA, 2009) Paul Delfau, María de los Ángeles; Vega Briceño, Luis Enrique; Potin Santander, Marcela Patricia; Ferres Garrido, Marcela Viviana; Pulgar B., Dahiana; García Bruce, Cristián Jorge; Holmgren Palmen, Nils Linus Anders; Sánchez Díaz, Ignacio
- ItemClinical features of respiratory infections due to influenza virus in hospitalized children(SOC MEDICA SANTIAGO, 2005) Vega Briceño, Luis Enrique; Potin Santander, Marcela Patricia; Bertrand N., Pablo; Sánchez Díaz, Ignacio
- ItemDifferent Safety Pattern of an Inactivated SARS-CoV-2 Vaccine (CoronaVac®) According to Age Group in a Pediatric Population from 3 to 17 Years Old, in an Open-Label Study in Chile(2023) Le Corre, Nicole; Abarca Villaseca, Katia; Astudillo, Patricio André; Potin Santander, Marcela Patricia; López, Sofía; Goldsack, Macarena; Valenzuela Guerrero, Vania; Schilling Redlich, Andrea; Gaete, Victoria; Rubio, Lilian; Calvo, Mario; Twele, Loreto; González, Marcela; Fuentes, Daniela; Gutiérrez Muñoz, Valentina José; Reyes Zaldivar, Felipe Tomás; Tapia, Lorena I.; Villena, Rodolfo; Retamal Díaz, Angello; Cárdenas, Antonio; Alarcón Bustamante, Eduardo; Xin, Qianqian; González Aramundiz, José Vicente; Álvarez Figueroa, María Javiera; González Muñoz, Pablo Alberto; Bueno Ramírez, Susan; Soto Ramírez, Jorge Andrés; Perret Pérez, Cecilia; Meng, Xing; Kalergis Parra, Alexis MikesDuring the COVID-19 pandemic, the importance of vaccinating children against SARS-CoV-2 was rapidly established. This study describes the safety of CoronaVac® in children and adolescents between 3- and 17-years-old in a multicenter study in Chile with two vaccine doses in a 4-week interval. For all participants, immediate adverse events (AEs), serious AEs (SAEs), and AEs of special interest (AESIs) were registered throughout the study. In the safety subgroup, AEs were recorded 28 days after each dose. COVID-19 surveillance was performed throughout the study. A total of 1139 individuals received the first and 1102 the second dose of CoronaVac®; 835 were in the safety subgroup. The first dose showed the highest number of AEs: up to 22.2% of participants reported any local and 17.1% systemic AE. AEs were more frequent in adolescents after the first dose, were transient, and mainly mild. Pain at the inoculation site was the most frequent AE for all ages. Fever was the most frequent systemic AE for 3–5 years old and headache in 6–17 years old. No SAEs or AESIs related to vaccination occurred. Most of the COVID-19 cases were mild and managed as outpatients. CoronaVac® was safe and well tolerated in children and adolescents, with different safety patterns according to age.
- ItemHuman metapneumovirus as hospitalization cause in children under 3 years old with acute respiratory infections during 2004(2007) Prado Sanhueza, Maria Alejandra; Perret Pérez, Cecilia; Montecinos Perret, Luisa Paola; Veloz B., A.; Le Corre Pérez, Monique Nicole; Habash A., L.; Potin Santander, Marcela Patricia; Abarca Villaseca, Katia; Ferres Garrido, Marcela VivianaMetapneumovirus humano (MPVh) fue detectado entre julio y noviembre en 15 de 123 niños bajo 3 años de edad hospitalizados por infección respiratoria aguda (12%). Las muestras fueron estudiadas mediante técnicas de biología molecular (RPC-TR de muestra de hisopado nasofaríngeo y/o de sobrenadante de cultivo). El 67% de los niños hospitalizados con MPVh tenían menos de 1 año de edad, todos ellos presentaron tos y fiebre y el principal motivo de hospitalización fue el requerimiento de oxígeno en 73% de los casos. Si bien un tercio de los pacientes tenía patología previa, su evolución clínica no fue diferente respecto de los niños previamente sanos. El patrón radiológico mostró aumento de la trama intersticial, con focos de consolidación en 6 casos (40%). El diagnóstico más frecuente fue síndrome bronquial obstructivo o bronquiolitis, asociado o no a neumonía. Destaca la necesidad de un método de diagnóstico rápido para optimizar el diagnóstico diferencial, manejo y control de infecciones en estos pacientes.
- ItemImpacto de una técnica automatizada rápida en la identificación de SAMR/ERV en pacientes trasladados desde otros centros hospitalarios(2013) Rojas González, Álvaro Miguel; Potin Santander, Marcela Patricia; Coria, C.; Roman, J.; García Cañete, Patricia
- ItemPresencia de Bordetella holmesii en brote epidémico de coqueluche en Chile(2013) Miranda, C.; Wozniak Banchero, Aniela; Castillo, C.; Geoffroy, E.; Porte, L.; Roman, J.; Potin Santander, Marcela Patricia; García Cañete, Patricia
- ItemStatement from the Immunization Committee of the Chilean Infectious Diseases Society in reference to vaccine refusal and mandatory policy on vaccination(2019) Wilhelm, J.; Calvo, X.; Escobar, C.; Moreno Flores, Gregorio Rolando; Véliz, L.; Villena, R.; Potin Santander, Marcela Patricia
- ItemVacunas anti-neumocóccicas en población pediátrica: actualización(2014) Potin Santander, Marcela Patricia