18 January 2021 : Clinical Research
Effect of Lung Recruitment Maneuvers on Reduction of Atelectasis Determined by Lung Ultrasound in Patients More Than 60 Years Old Undergoing Laparoscopic Surgery for Colorectal Carcinoma: A Prospective Study at a Single Center
Yujiao Yang1ABCDEFG*, Yuan Geng1BC, Donghang Zhang2E, Yong Wan1E, Rurong Wang2CEFGDOI: 10.12659/MSM.926748
Med Sci Monit 2021; 27:e926748
Figure 2 Lung ultrasound images of 1 representative patient per group. C group – control group; RM group – lung recruitment maneuver group. T1 – before the induction of anesthesia; T2 – at the end of the surgical procedure; T3 – 30 min after extubation.