Table 2 Basic characteristics of the included studies –- surgical patients under general anesthesia
Authors | Year | Study Design | Sample (EIT/Control) | Surgery Type | EIT Group | Control Group |
|---|---|---|---|---|---|---|
Ma et al. [22] | 2023 | RCT | 48/24 | Laparoscopic surgery | CL/OD | 5 cmH2O PEEP |
Xiao et al. [23] | 2023 | RCT | 24/24 | Laparoscopic surgery | EELI | 5 cmH2O PEEP |
Zha et al. [24] | 2023 | RCT | 40/40 | Thoracoscopic surgery | CL/OD | 5 cmH2O PEEP |
Girrbach et al. [25] | 2020 | RCT | 20/20 | Laparoscopic surgery | RVDI | 5 cmH2O PEEP |
Weber et al. [26] | 2020 | RCT | 25/23 | Otorhinolaryngeal surgery | Creg | 5 cmH2O PEEP |
Liu et al. [27] | 2019 | RCT | 50/50 | Thoracoscopic surgery | CL/OD | 5 cmH2O PEEP |
Pereira et al. [28] | 2018 | RCT | 20/20 | Laparoscopic and open-abdominal surgery | CL/OD | 4 cmH2O PEEP |
Nestler et al. [29] | 2017 | RCT | 25/25 | Laparoscopic surgery | RVDI | 5 cmH2O PEEP |