Mitchell I, Inglis J M, Simpson H
Arch Dis Child. 1978 Feb;53(2):106-11. doi: 10.1136/adc.53.2.106.
Sixteen children with asthma were studied for one year and viral isolation attempted during all episodes of wheezing. In 91 episodes investigated, 13 viruses were isolated (isolation rate 14%); whereas only one virus was isolated from 120 specimens taken when the children were symptom free. Rhinovirus was the commonest isolate and most were obtained during August, September, October. Episodes of wheezing associated with virus infection were not clinically different not more severe than those due to other precipitants.
对16名哮喘患儿进行了为期一年的研究,并在所有喘息发作期间尝试进行病毒分离。在91次调查的发作中,分离出13种病毒(分离率14%);而在患儿无症状时采集的120份标本中仅分离出1种病毒。鼻病毒是最常见的分离病毒,大多数是在8月、9月、10月获得的。与病毒感染相关的喘息发作在临床上与其他诱因导致的发作并无不同,也并不更严重。