Effects of Abdominal Wall Blocks on Postoperative Delirium in Elderly Patients Undergoing Laparoscopic Surgery: A Randomized Controlled Study

14 March 2022: Clinical Research

Tianlin Liu ^ABCE* , Jingtang Tuo ^ABG , Qianjie Wei ^DEFG , Xiuwei Sun ^ABC , Haochen Zhao ^BEFG , Xiaochen Zhao ^BCD , Min Qu ^ABEFG

DOI: 10.12659/MSM.934281

Med Sci Monit 2022; 28:e934281

Figure 2 Flow diagram of the study. (Adobe Photoshop CS5, Adobe Systems Inc).