בשל "הגנת זכויות יוצרים" מובא להלן קישור לתקציר המאמר. לקריאתו בטקסט מלא, אנא פנה/י לספרייה הרפואית הזמינה לך. 

The objective of this study was to describe the incidence, management, and complications of difficult and failed endotracheal intubation in a general surgical population.

This historical cohort study included all cases of difficult endotracheal intubation in general surgical patients at Mount Sinai Hospital (Toronto, ON, Canada) from 1 January 2011 to 31 December 2017.

Patient charts and electronic records were reviewed to collect data on airway management and complications. Endotracheal intubation was graded as “difficult” if more than two attempts with direct laryngoscopy or if additional equipment for second or subsequent attempts was required, and “failed” if it could not be achieved despite the attempts.

The primary outcome was the incidence of difficult and failed intubation. The secondary outcomes were complications, difficult airway parameters, mask ventilation, number of intubation attempts, and rescue devices including the eventually successful method.