Abstract: Post-infectious bronchiolitis obliterans（PIBO） is the most common type of bronchiolitis obliterans in children. As a chronic 
respiratory disease，it has serious adverse effects on the growth and development as well as the physical and mental health of children. Respiratory rehabilitation is a core non-pharmaceutical intervention method in the long-term management of respiratory diseases，but there is still a lack of unified guideline standards for respiratory rehabilitation in children with PIBO. In view of this，and based on the latest evidence-based medical evidence at home and abroad and combined with the practical experience of clinical experts，this "Expert Recommendations on Respiratory Rehabilitation for Children with Post-infectious Bronchiolitis Obliterans" has been formulated. Under the premise of clearly defining the disease stage of PIBO and according to the stratification of the children's age and the classification of the disease severity，the appropriate respiratory rehabilitation intervention methods and intensities are selected，and individualized rehabilitation plans are made. This recommendation aims to enhance the clinical understanding of respiratory rehabilitation for children with PIBO，and provide standardized references and guidance for clinical diagnosis and treatment，thereby improving the clinical symptoms of children，increasing their quality of life，and optimizing their long-term prognosis.

Key words: post-infectious obstructive bronchiolitis, children, respiratory rehabilitation

摘要： 感染后闭塞性细支气管炎（post-infectious bronchiolitis obliterans，PIBO）是儿童闭塞性细支气管炎最常见的类型，作为一种慢性呼吸系统疾病，其对患儿的生长发育及身心健康均造成严重不良影响。呼吸康复是呼吸系统疾病长期管理中核心的非药物干预手段，但儿童PIBO呼吸康复尚缺乏统一的指南标准。鉴于此，该建议立足于国内外最新循证医学证据，结合临床专家实践经验，制定《儿童感染后闭塞性细支气管炎呼吸康复专家建议》。在明确PIBO疾病分期的前提下，依据患儿年龄分层及疾病严重程度分级，遴选适配的呼吸康复干预方式与强度，构建个体化康复方案。本建议旨在提升临床对儿童PIBO呼吸康复的认知水平，为临床诊疗提供规范化参考与指导，进而改善患儿临床症状，提高其生活质量，优化远期预后。

关键词: 感染后闭塞性细支气管炎, 儿童, 呼吸康复