研究单位:[1]West China Hospital[2]Beijing Tsinghua Changgeng Hospital[3]Beijing Tongren Hospital 首都医科大学附属北京同仁医院[4]Zhongda Hospital Southeast University 首都医科大学附属北京同仁医院[5]The first affiliation hospital,Sun Yat-sen university首都医科大学附属北京同仁医院[6]First Hospital of China Medical University首都医科大学附属北京同仁医院
研究目的:
The purpose of this study is to investigate the effect of Gastric Antrum Ultrasonography on Early Stage of Enteral Nutrition in Critically Ill Patients.