Review Article

Pulmonary Recruitment Maneuver for Reducing Shoulder Pain after Laparoscopic Gynecologic Surgery: A Network Meta-Analysis of Randomized Controlled Trials

Figure 4

Network meta-analyses of adverse outcomes and the requirement of postoperative analgesia—risk ratio with 95% confidence interval. Abd: abdominal compression, PRM 40: pulmonary recruitment maneuver 40 cm H2O, PRM 60: pulmonary recruitment maneuver 60 cm H2O, IP saline: intraperitoneal saline, SUCRA: surface under the cumulative ranking curve. (a) Postoperative nausea/vomiting, (b) cardiopulmonary complications, and (c) requirement of postoperative analgesia.
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