Intubation; Difficult or Failed, Videolaryngoscopy
Conditions
Brief summary
The investigators aimed to evaluate the predictive factors for successful videolaryngoscopic intubation without stylet.
Interventions
None listed
Sponsors
Seoul National University Hospital
Study design
Observational model
COHORT
Time perspective
PROSPECTIVE
Eligibility
Sex/Gender
ALL
Age
19 Years to No maximum
Healthy volunteers
No
Inclusion criteria
* Patients aged 19 years and older * Patients undergoing general anesthesia for elective surgery and requiring endotracheal intubation
Exclusion criteria
* Patients with suspected cervical spine injury * Patients requiring rapid sequence induction and intubation. * Patients with airway disorders * Body Mass Index \> 35 kg/m2 * Patients with a history of difficult intubation or, based on clinical judgment, anticipated difficult intubation
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| First-pass success rate of videolaryngoscopic intubation without stylet | From the start of endotracheal intubation to 120 seconds | An intubation attempt is defined as passing the laryngoscope blade between the patient's teeth. Duration of endotracheal intubation is defined from the moment the operator grasps the tube until the black line on the tube passes through the vocal cords |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Success rate of videolaryngoscopic intubation without stylet using BURP maneuver after failure of the first attempt | From the start of endotracheal intubation to 120 seconds | An intubation attempt is defined as passing the laryngoscope blade between the patient's teeth. Duration of endotracheal intubation is defined from the moment the operator grasps the tube until the black line on the tube passes through the vocal cords |
| Incidence of using a stylet for the success of videolaryngoscopic intubation after the failure of the second attempt using the BURP maneuver | From the start of endotracheal intubation to 120 seconds | An intubation attempt is defined as passing the laryngoscope blade between the patient's teeth. Duration of endotracheal intubation is defined from the moment the operator grasps the tube until the black line on the tube passes through the vocal cords |
| Incidence of successful endotracheal intubation after the failure of the third attempt using stylet | From the start of endotracheal intubation to 120 seconds | An intubation attempt is defined as passing the laryngoscope blade between the patient's teeth. Duration of endotracheal intubation is defined from the moment the operator grasps the tube until the black line on the tube passes through the vocal cords |
| Time to completion of endotracheal intubation | From the start of endotracheal intubation to 120 seconds | An intubation attempt is defined as passing the laryngoscope blade between the patient's teeth. Duration of endotracheal intubation is defined from the moment the operator grasps the tube until the black line on the tube passes through the vocal cords |
Countries
South Korea
Outcome results
None listed