Efficacy of enhanced preoxygenation protocols in mitigating hypoxemia during propofol sedation for gastrointestinal endoscopic procedures: a prospective, randomized, controlled study
{{output}}
JOURNAL/mgres/04.03/01612956-202603000-00003/figure1/v/2025-06-28T140100Z/r/image-tiff Hypoxemia during propofol sedation for gastrointestinal endoscopic procedures is a significant risk and is often exacerbated by inadequate preoxygenation. Effective preoxyge... ...
