Minerva anestesiologica
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Minerva anestesiologica · Feb 2025
Risk stratification for postoperative hypoxemia among bariatric surgery patients.
Patients with obesity, especially those suffering from obstructive sleep apnea (OSA), are prone to postoperative respiratory hypoxemia. The PRODIGY (prediction of opioid-induced respiratory depression in patients monitored by capnography) Score is used to predict respiratory complications that factor in sleep-disordered breathing. Data on the impact of OSA on the frequency and timing of postoperative desaturation trends after bariatric surgery are lacking. ⋯ Postoperative desaturation rates are significantly higher among patients with OSA with high PRODIGY scores, especially in the delayed postoperative period. Continuous extended postoperative monitoring is warranted for these high-risk patients after bariatric surgery.