The Effect of Oxygen Application With Double Nasal Cannula on Respiratory Complications

To compare desaturation and respiratory complications by applying oxygen therapy with double nasal cannula to patients who are planned to undergo gastrointestinal endoscopy.

Two groups of patients scheduled for gastrointestinal endoscopy will be compared in terms of desaturation and respiratory complications by applying 15 litres of oxygen therapy to the first group and 30 litres to the second group with double nasal cannula.