title: [Sore throat, streptococcal etiology? Use of etiological screening and antimicrobial prescription in two university pediatric centers].
abstract: The diagnosis and treatment of sore throat in pediatric patients attending one of two facilities at a university hospital: pediatric ambulatory facility (PAF) and emergency unit (EU) in a period of 14 months are described. There were 421 patients at the PAF and 289 at the EU, of whom 65% and 76% were studied for Streptococcus pyogenes respectively. Streptococcus were detected in both centers in 37% of cases, with a peak detection of 50% at ages 6 to 10 years. There were 217 patients without any bacteriological study, of whom 162 (75%) received antibiotics. The importance of bacteriological confirmation prior to antibiotic prescription in this disease is emphasized.
authors.affiliation: Servicio de Urgencia, Pontificia Universidad Católica de Chile, Santiago, Chile. smunoz@puc.cl
authors.forename: Sebastián
authors.initials: S
authors.lastname: Muñoz
authors.forename: Marcela
authors.initials: M
authors.lastname: Córdova
authors.forename: Viera
authors.initials: V
authors.lastname: Morales
authors.forename: Lorena
authors.initials: L
authors.lastname: Cifuentes
mesh_terms: D000208:Acute Disease; D000293:Adolescent; D000328:Adult; D000704:Analysis of Variance; D000900:Anti-Bacterial Agents / Q000627:therapeutic use*; D002648:Child; D002675:Child, Preschool; D002677:Chile / Q000453:epidemiology; D006785:Hospitals, University / Q000706:statistics & numerical data; D006801:Humans; D015994:Incidence; D007223:Infant; D010612:Pharyngitis / Q000188:drug therapy / Q000453:epidemiology / Q000382:microbiology*; D012189:Retrospective Studies; D013290:Streptococcal Infections / Q000188:drug therapy / Q000453:epidemiology / Q000382:microbiology*; D013297:Streptococcus pyogenes / Q000302:isolation & purification*
chemical_list: D000900:Anti-Bacterial Agents