title: [The 1985 influenza epidemic in a pediatric practice].
abstract: Because it is not possible to distinguish clinically influenza from other respiratory infections, virological methods have to be used to establish the influenza etiology. Nasopharyngeal swabs from 202 children with respiratory symptoms were taken. Influenza A virus (H3N2) was isolated from 44 children, influenza A virus (H1N1) from 61 children and influenza B virus from 13 children. The maximal activity of the two influenza A virus subtypes was different. The following features permitted the classification of 3 groups; monophasic fever greater than or equal to 38.5 degrees C (81.35%), biphasic fever (14.41%), and pseudocroup (4.24%). 16.1% of the children with fever also had gastrointestinal symptoms. No relation between influenza type/subtype and type of manifestation could be established.
mesh_terms: D002648:Child; D002675:Child, Preschool; D004196:Disease Outbreaks; D006801:Humans; D007223:Infant; D009980:Influenza A virus / Q000302:isolation & purification; D009981:Influenza B virus / Q000302:isolation & purification; D007251:Influenza, Human / Q000382:microbiology*; D009305:Nasopharynx / Q000382:microbiology; D014776:Virus Cultivation
vernacular_title: Influenza-Epidemie 1985 in einer Kinderarztpraxis.