Instituto Nacional Of Ciencias Of Medicas Y Nutricion Salvador Zubiran

Mexico City, Mexico

Instituto Nacional Of Ciencias Of Medicas Y Nutricion Salvador Zubiran

Mexico City, Mexico
SEARCH FILTERS
Time filter
Source Type

Galindo-Fraga A.,Instituto Nacional Of Ciencias Of Medicas Y Nutricion Salvador Zubiran | Ortiz-Hernandez A.A.,Instituto Nacional Of Pediatria | Ramirez-Venegas A.,Instituto Nacional Of Enfermedades Respiratorias | Vazquez R.V.,Hospital General Dr Manuel Gea Gonzalez | And 9 more authors.
International Journal of Infectious Diseases | Year: 2013

Background: Influenza-like illnesses (ILI) are estimated to cause millions of deaths annually. Despite this disease burden, the etiologic causes of ILI are poorly described for many geographical regions. Methods: Beginning in April 2010, we conducted an observational cohort study at five hospitals in Mexico City, enrolling subjects who met the criteria for ILI. Evaluations were conducted at enrollment and on day 28, with the collection of clinical data and a nasopharyngeal swab (or nasal aspirate in children). Swabs were tested by multiplex PCR for 15 viral pathogens and real-time PCR for influenza. Results: During the first year, 1065 subjects were enrolled in this study, 55% of whom were hospitalized; 24% of all subjects were children. One or more pathogens were detected by PCR in 64% of subjects, most commonly rhinovirus (25% of all isolates) and influenza (24% of isolates). Six percent of subjects died, and of those, 54% had no pathogen identified. Rhinovirus was the most common pathogen among those who died, although it did not have the highest case fatality rate. Conclusions: Multiple respiratory viruses beyond influenza are associated with significant morbidity and mortality among adults and children in Mexico City. Detection of these agents could be useful for the adjustment of antibiotic treatment in severe cases. © 2013 International Society for Infectious Diseases.

Loading Instituto Nacional Of Ciencias Of Medicas Y Nutricion Salvador Zubiran collaborators
Loading Instituto Nacional Of Ciencias Of Medicas Y Nutricion Salvador Zubiran collaborators