Evaluation of Advanced Extubation Techniques in Bariatric Surgery

"14F staged extubation set guidewire is a single use supraglottic airway device. This airway device provides access and functional separation of the respiratory and digestive tracts.~Cough, straining, hemodynamic parameters and occurrance of hypoxemia (SpO2\<94%) are recorded for the first 20 postoperative minutes. Blood gas analyses are done before extubation and 15 minutes after placement of the extubation catheter.~The patients are randomly distributed into two groups; one with 14F staged extubation set guidewire (n=50)"

"Tube changing catheter Tube changing catheter is an alternative extubation device. Cough, straining, hemodynamic parameters and occurrance of hypoxemia (SpO2\<94%) are recorded for the first 20 postoperative minutes. Blood gas analyses are done before extubation and 15 minutes after placement of the extubation catheter.~The patients are randomly distributed into two groups; one with 14F staged extubation set guidewire (n=50)"