A seven-year-old girl with esophageal stenosis underwent upper endoscopy with esophageal dilation under general anesthesia. During the procedure, she was fully monitored with a continuous arterial oxygen saturation probe, heart rate monitors, two-lead electrocardiography, continuous capnography, and non-invasive arterial blood pressure measurements.
Holmes A, Long A, Wyant B, et al. Rockville, MD: Agency for Healthcare Research and Quality; March 2020. AHRQ Publication No. 20-0029-EF.