我们于1977年对3、7、11型婴幼儿腺病毒肺炎共109例进行了出院10～14年后随访观察。1984年对留有肺部后遗改变的46例再次随访,与1977年比较。12例肺部后遗改变加重,支气管扩张由9例增加到12例,27例肺功能低于预计值标准,14例显示右心受累,其中9例符合肺心病诊断标准。表明婴幼儿腺病毒肺炎可发展成慢性支气管炎、支气管扩张及肺心病,严重影响患者的健康。 We in 1977 on 3,7,11 type of infants with adenovirus pneumonia in 109 cases were discharged from 10 to 14 years follow-up observation. In 1984, 46 cases with left lung changes were followed up again, compared with 1977. In 12 cases, the posterior segment of the lung was aggravated. The number of bronchiectasis increased from 9 to 12, and the pulmonary function in 27 cases was lower than the expected value. The right heart was involved in 14 cases, of which 9 cases met the diagnostic criteria of pulmonary heart disease. It shows that infants with adenovirus pneumonia can develop chronic bronchitis, bronchiectasis and pulmonary heart disease, seriously affecting the patient’s health.