了解ICU内重症患者镇静治疗的现状及期望，为ICU患者镇静治疗实施提供依据。

在2023年中华医学会重症年会期间，开展问卷调研，对收回问卷进行描述性分析。

最终收回500份问卷，剔除3例每月收治患者数填写错误的问卷，对497份有效问卷进行分析。结果发现：临床医生对镇静达标时间的期望与实际存在一定差距，尤其是在需要单次操作、癫痫持续状态及人机不协调的患者中；50%以上医生认可镇静成功需满足达到预设的镇静目标且未发生严重不良事件；低血压是镇静治疗时更为担心的问题；近50%的医生认为开始镇静治疗时更为关注低血压的发生。

ICU内重症患者镇静治疗时，临床医生期望更快达标，同时避免低血压等不良事件的发生，尤其是在开始给予镇静药物时，因此具有起效迅速、镇静达标率高、循环抑制轻等特点的镇静药物，将更符合现阶段ICU患者镇静治疗的需求，提升临床镇静治疗体验。

To investigate the current situation of and physicians' expectations for sedation treatment in the intensive care unit (ICU) in China, in order to provide a basis for ICU patients to undergo sedation treatment.

During the 2023 Annual Meeting of the Chinese Medical Association of Critical Care, a questionnaire survey was conducted and the returned questionnaires were descriptively analyzed.

Finally, 500 questionnaires were returned, and 497 valid questionnaires were analyzed after excluding 3 questionnaires in which the number of patients admitted per month was filled in incorrectly. The results revealed that there was a gap between clinicians' expectations of time to achieve sedation and real value, especially in patients requiring a single operation, status epilepticus patients, and patients with human-machine incoordination. More than 50% of physicians recognized that the premises of success in sedation were achieving the preset sedation goal and not having serious adverse events. Hypotension was a greater concern when sedation was initiated, and nearly 50% of physicians believed that the occurrence of hypotension is of greater concern when sedation is initiated.

There is a gap between clinicians' expectations of time to achieve sedation and real value, and hypotension is a greater concern when sedation is initiated. Therefore, sedative drugs with rapid effective sedation, high cycle inhibition, and other characteristics will be more in line with the current needs of ICU sedation treatment and improve physicians' experience with clinical sedation.