According to ASA's latest survey, patients anesthesia was most worried about: memory loss, intraoperative awareness, postoperative pain, Postoperative nausea and vomiting and death. 。 The most recent ASA anesthesia objectives: avoid intraoperative awareness, maintaining an ideal hemodynamics, the best quality of anesthesia to avoid postoperative cognitive dysfunction and to prevent postoperative deaths. Thus, prevention of intraoperative awareness is not just a medical problem but also a social problem worthy of attention.
根据ASA 的最新调查,病人对麻醉最为担心的问题为:失去记忆、术中知晓、术后疼痛、
术后恶心呕吐和死亡等。而ASA 最新提出的麻醉目标为:避免术中知晓、维持理想的血流动
力学、最佳的麻醉恢复质量、避免术后认知功能障碍以及避免围术期死亡。由此可见,预防
术中知晓不仅仅是个医学问题,也是一个值得重视的社会问题 |