Perioperative Use of High-Flow Nasal Oxygen in Obstetric Patients: A Systematic Review
( Anaesthesia 2025;80:1247–1253. doi:10.1111/anae.16665) High-flow nasal oxygen (HFNO) has increasingly been explored as an alternative method for preoxygenation and perioperative oxygen delivery in anesthetic practice. Although its use is well established in nonobstetric populations, its effectiveness and clini...