Evaluation of Pulmonary Complications in Robotic-Assisted Gynecologic Surgery

Abstract Study Objective To conduct a study to assess the incidence of pulmonary complications associated with robotic-assisted surgeries in women with various gynecologic conditions. Design Retrospective study. Setting Tertiary care center. Patients There were 296 patients included in this study. Patient characteristics and comorbidities were noted. Surgical characteristics and respiratory parameters were recorded for all patients. Intraoperative complications and postoperative complications were noted for up to 30 days after surgery. Patients were followed for a median of 231 days in an effort to detect any long-term complications. The primary outcome was postoperative pulmonary complications, and the secondary outcome measure was all complications. Interventions None. Measurements and Main Results The study was composed of 296 patients. Only 5 patients (2%) experienced a pulmonary complication. Overall, 38 patients (13%) experienced complications, including both major and minor complications. Average airway pressure and maximum airway pressure were both associated with a significantly higher risk of pulmonary complications (p = .02 and p = .008, respectively). Age, body mass index, tidal volume, respiratory rate, estimated blood loss, and length of procedure were all found to not be statistically significant in patients who experienced a pulmonary complication versus patients who did not experience one. Conclusion Robotic gynecologic surgery is safe and tolerated well by most patients. This study supports that there is a low rate of pulmonary complications in those who undergo robotic-assisted surgery for gynecologic indications, as well as a low overall complication rate.