A comparison of the Pentax-AWS with Macintosh laryngoscope in novice personnel
- Conditions
- Not Applicable
- Registration Number
- KCT0001334
- Lead Sponsor
- Hanyang University Seoul Hospital
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 220
The patients who need tracheal intubation for general anesthesia
Age at least 20years of age, less than 75years of age
American Society of Anesthesiologists’ classification from 1 to 2.
patients whe do not agree with the experiment.
patients with pre-existing dental pathology
patients with risk factor of dental trauma
patients with severe cardiopulmonary disease
patients with a history of previous difficult intubation
patients with cervical spine instability
obese patients defined as body mass index = 30
patients with Mallampati classification III, or IV
patients with thyromental distance less than 7cm
patients with cervical movement less than 45°
patients with mouth opening less than 3cm
Study & Design
- Study Type
- Interventional Study
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method The duration of the first successful intubation attempt between group M and group P;The percentage of glottic opening (POGO) score
- Secondary Outcome Measures
Name Time Method Postoperative hoarseness;Postoperative sore throat;dental injury during laryngoscopy;desaturation to below 90% during tracheal intubation;changes of blood pressure and heart rate during intubation
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