脑电图作为检测大脑皮层活动的最主要信号，在目前麻醉深度监测研究中处于主导地位。
Electroencephalogram (EEG), as a principal signal in detecting brain activities, assumes a dominant position in the current research for the anesthetic depth monitoring.
要加强围术期监测，及时进行术中、术后并发症防治及麻醉管理，重视术后护理。
Perioperative monitoring, timely prevention of perioperative complications, management of anesthesia, and postoperative nurse are necessary.
目的：探讨膈神经传导时间(PNCT)在麻醉复苏过程中对膈肌功能的监测作用。
AIM: To investigate the application of phrenic nerve conduction time (PNCT) in the recovery of general anaesthesia.
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