NCT01347151UnknownNot Applicable
A Comparison of Cervical Spine Movement During Tracheal Intubation Using the Pentax or the Glidescope
Prince of Songkla University1 site in 1 country200 target enrollmentStarted: May 1, 2010Last updated:
Conditions
Interventions
Trial Snapshot
- Phase
- Not Applicable
- Sponsor
- Prince of Songkla University
- Enrollment
- 200
- Locations
- 1
- Primary Endpoint
- the angular displacement of the vertebrae
Study Overview
Brief Summary
Both Glide scope and Pentax laryngoscope are video laryngoscope that provide the better view with minimal cervical spine movement. This study wants to compare cervical spine movement during intubation when using these two devices. The C-spine motion will be recorded by using fluoroscopic video to measure the angular displacement of the vertebrae.
Detailed Description
The primary outcome is the angular displacement of the vertebrae and secondary outcome is the hemodynamic changes after intubation.
Study Design
- Study Type
- Interventional
- Allocation
- Randomized
- Intervention Model
- Parallel
- Primary Purpose
- Prevention
- Masking
- None
Eligibility Criteria
- Ages
- 18 Years to 75 Years (Adult, Older Adult)
- Sex
- All
- Accepts Healthy Volunteers
- No
Inclusion Criteria
- •ASA I-III
- •Age 18-75 years old
- •Elective noncardiac surgery requiring general anesthesia with tracheal intubation
Exclusion Criteria
- •Gastroesophageal reflux disease
- •Body mass index greater than 35 kg/m2
- •Possibility of pregnancy
- •Previous neck surgery
- •Unstable C-spine/ C-spine abnormality
- •Known difficult airway
- •Suspected difficult airway
Arms & Interventions
Glide scope
Experimental
Intervention: The glidescope video laryngoscopy (Device)
Pentax airway scope
Experimental
Intervention: The Pentax airwayscope (Device)
Outcomes
Primary Outcomes
the angular displacement of the vertebrae
Time Frame: 30 seconds
during intubation
Secondary Outcomes
- the hemodynamic changes after intubation.(15 minutes)
Investigators
Study Sites (1)
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