Procedural time
Barrett’s esophagus

The median time to perform HRWLE with Seattle protocol biopsies was 16.5 minutes (IQR 14.0–19.0 minutes). The time to perform BE surveillance endoscopy for increasing lengths of BE is shown in

 Endoscopy duration and number of biopsies according to Barrett’s esophagus (BE) length. Median, interquartile range, maximum and minimum durations are shown for each length strata.
