Abstract: Clinical remission and mucosal healing are treatment target for children with Crohn's disease（CD）.Disease activity score，inflammatory marker，magnetic resonance，endoscopic presentation，nutrition and growth，therapeutic drug monitoring as well as screening for TB infection are good markers for evaluating therapeutic response and adjusting treatment strategy. The evaluation effect of the combined application of multiple indicators is better than that of a single indicator. The monitoring method with less trauma and radiation exposure should be considered first.

Key words: Crohn’s disease, child, monitoring, evaluate

摘要： 儿童克罗恩病（CD）的治疗目标为临床缓解和黏膜愈合。定期监测疾病活动度评分、炎性标记物水平、影像学及内镜下表现、生长发育及营养状况、生物制剂药物浓度及抗药抗体水平、结核病发生情况有助于评估患儿的治疗反应，指导调整治疗策略。多项指标联合应用的评估效果优于单一指标，优先选择创伤小、放射辐射少的项目。

关键词: 克罗恩病, 儿童, 监测, 评估