随着儿科医疗水平的提高，长期机械通气儿童数量增长迅速。患儿从PICU过渡至家庭机械通气是非常复杂和艰巨的过程，需要多方面的支持和管理。长期机械通气儿童及其家庭承受巨大的社会心理负担，需要社会给予心理支持和人文关怀。“,”With the improvement of pediatric treatment level, the number of children with prolonged mechanical ventilation has increased rapidly.The transition of children from PICU to home mechanical ventilation is a very complex and arduous process that requires multi-faceted support and management.Long-term mechanically ventilated children and their families bear a huge social and psychological burden, and they need psychological support and humanistic care from the society.