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Table 2 Temporal evolutions of the lung ultrasound score

From: Effects of ultrasound-guided alveolar recruitment manoeuvres compared with sustained inflation or no recruitment manoeuvres on atelectasis in laparoscopic gynaecological surgery as assessed by ultrasonography: a randomized clinical trial

Time Point C group SI group UD group
T0 1.27 ± 0.64 1.30 ± 0.70 1.30 ± 0.60
T1 4.00 ± 0.83 3.83 ± 0.83 3.63 ± 0.85
T2 11.73 ± 1.96 9.70 ± 1.02a 7.67 ± 1.15*#
T3 10.77 ± 1.57 11.13 ± 0.97 9.33 ± 0.96*#
  1. Denotes significant difference compared with C group (P < 0.05)
  2. Denotes significant difference compared with SI group (P < 0.05)