Döller G, Tjhen K Y, Döller P C, Gerth H J
Monatsschr Kinderheilkd. 1987 Apr;135(4):197-9.
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.
由于临床上无法区分流感与其他呼吸道感染，因此必须采用病毒学方法来确定流感病因。采集了202名有呼吸道症状儿童的鼻咽拭子。从44名儿童中分离出甲型流感病毒（H3N2），从61名儿童中分离出甲型流感病毒（H1N1），从13名儿童中分离出乙型流感病毒。两种甲型流感病毒亚型的最大活性不同。以下特征可将患儿分为3组：体温≥38.5℃的单相热（81.35%）、双相热（14.41%）和假膜性喉炎（4.24%）。发热儿童中有16.1%还伴有胃肠道症状。无法确定流感类型/亚型与临床表现类型之间的关系。
