In the research, we enroll 120 postoperative patients in the ICU and they will be assigned to four group: the eye patch group, the Dexmedetomidine(DEX) group, the eye patch+DEX group and the usual group. The sleep quality would be evaluated by the EEG monitor and the metabolic level, the inflammation and nutrition status would be detected. The research aims to confirm that the sleep quality could have a great influence on patients in the ICU and different interventions would make various changes.
In the research, we enroll 120 postoperative patients in the ICU and they will be assigned to four group: the eye patch group, the Dexmedetomidine(DEX) group, the eye patch+DEX group and the usual group. The sleep quality would be evaluated by the EEG monitor and the metabolic level, the inflammation and nutrition status would be detected.