目的 探讨ICU医护人员防控培训相关微课的设计要点及应用效果。 方法 市重症联盟成立新冠肺炎疫情教学组,筛选ICU防控相关内容,设计、制作微课,要求全市ICU的666名医护人员限时线上自主学习并考试,通过问卷调查医护人员对微课的反馈。 结果 508名ICU医护人员参与教学反馈,其中466名（91.7%）ICU医护人员完成全部培训,在培训时间、内容、意义、技巧、收获、感受6个方面的平均满意度为95.7%。 结论 针对救援主要力量,使用精准、短小的微课线上培训,并通过重症质控中心实施,取得了较好的教学效果。

Objective To explore the effects of COVID-19 Micro-lecture training for ICU healthcare professionals. Methods The teaching group was established by the local intensive care alliance. The specific contents regarding prevention and control of COVID-19 were screened and selected. All healthcare professionals in ICU of the whole city were required to learn these contents online and attend the examination. Feedback of the training was collected through questionnaire. Results Totally 508 ICU medical staff gave their feedback and 466（91.7%） healthcare professionals completed the whole sessions of the training. The average satisfaction rate regarding the training duration,contents,significance,skills,gains,and feelings was 95.7%. Conclusion The online Micro-lecture which is conducted by the intensive care quality control center has good teaching effects for the main staff who are battle with the virus.