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腺病毒肺炎是小儿时期严重的肺炎之一,病死率高,存活者有14%～60%可遗留不同程度的肺后遗症。而且急性期肺炎越严重,其后遗症的发生率越高。腺病毒肺炎常遗留的后遗症为:闭塞性细支气管炎、单侧透明肺、支气管扩张、间质纤维化等。其中,闭塞性细支气管炎为其基础病变,单侧透明肺为其影响肺发育的结果,部分支气管扩张也可为闭塞性支气管炎阻塞继发感染的结果。
Adenovirus pneumonia is one of the severe pneumonia in childhood, high mortality, survivors 14% to 60% may be left in varying degrees of lung sequelae. And the more severe acute pneumonia, the higher the incidence of its sequelae. Adenovirus pneumonia often left sequelae: obliterative bronchiolitis, unilateral transparent lung, bronchiectasis, interstitial fibrosis and so on. Among them, bronchiolitis obliterans as its underlying disease, unilateral transparent lung as a result of its impact on lung development, some bronchiectasis may also be the result of obstructive bronchitis secondary to obstruction.